gemma: pkg/controllers/stretches.go annotate

annotate pkg/controllers/stretches.go @ 4389:5e38667f740c stretches-for-responsibility

Use stretches as areas of responsibility. This is heavily based on a patch by Tom Gottfried (read: >90% of the work was done by Tom).

author	Sascha Wilde <wilde@intevation.de>
date	Thu, 12 Sep 2019 18:13:47 +0200
parents	e357730c090a
children	2077347ef345

rev	line source
3245 60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1 // This is Free Software under GNU Affero General Public License v >= 3.0
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2 // without warranty, see README.md and license for details.
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	3 //
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	4 // SPDX-License-Identifier: AGPL-3.0-or-later
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	5 // License-Filename: LICENSES/AGPL-3.0.txt
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	6 //
4305 0f467a839fe2 Moved stretches as shape file download to separate file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 4304 diff changeset	7 // Copyright (C) 2019 by via donau
3245 60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	8 // – Österreichische Wasserstraßen-Gesellschaft mbH
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9 // Software engineering by Intevation GmbH
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	10 //
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	11 // Author(s):
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de>
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	13
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	14 package controllers
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	15
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	16 import (
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	17 "context"
3245 60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	18 "database/sql"
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	19 "encoding/csv"
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	20 "fmt"
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	21 "log"
3245 60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	22 "net/http"
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	23 "runtime"
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	24 "strings"
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	25 "sync"
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	26 "time"
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	27
4304 fee5794f3b7a Return stretch as a ZIPed ESRI shape file from end point. TODO: Write the actual geometries to the shape file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 4296 diff changeset	28 "github.com/gorilla/mux"
fee5794f3b7a Return stretch as a ZIPed ESRI shape file from end point. TODO: Write the actual geometries to the shape file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 4296 diff changeset	29
4353 97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	30 "gemma.intevation.de/gemma/pkg/common"
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	31 "gemma.intevation.de/gemma/pkg/middleware"
3245 60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	32 )
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	34 const (
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	35 selectSectionBottlenecks = `
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	36 SELECT
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	37 distinct(b.objnam),
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	38 b.limiting
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	39 FROM waterway.sections s, waterway.bottlenecks b
3666 db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	40 WHERE b.validity @> current_timestamp
db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	41 AND ST_Intersects(b.area, s.area)
db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	42 AND s.name = $1`
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	43
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	44 selectStretchBottlenecks = `
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	45 SELECT
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	46 distinct(b.objnam),
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	47 b.limiting
4389 5e38667f740c Use stretches as areas of responsibility. Sascha Wilde <wilde@intevation.de> parents: 4354 diff changeset	48 FROM users.stretches s, waterway.bottlenecks b
3666 db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	49 WHERE b.validity @> current_timestamp
db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	50 AND ST_Intersects(b.area, s.area)
db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	51 AND s.name = $1`
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	52 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	53
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	54 type (
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	55 stretchBottleneck struct {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	56 name string
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	57 limiting string
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	58 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	59
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	60 stretchBottlenecks []stretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	61
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	62 fullStretchBottleneck struct {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	63 *stretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	64 measurements availMeasurements
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	65 ldc []float64
0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	66 breaks []float64
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	67 access func(*availMeasurement) float64
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	68 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	69 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	70
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	71 func (bns stretchBottlenecks) contains(limiting string) bool {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	72 for i := range bns {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	73 if bns[i].limiting == limiting {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	74 return true
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	75 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	76 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	77 return false
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	78 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	79
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	80 func loadFullStretchBottleneck(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	81 ctx context.Context,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	82 conn *sql.Conn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	83 bn *stretchBottleneck,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	84 los int,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	85 from, to time.Time,
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	86 depthbreaks, widthbreaks []float64,
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	87 ) (*fullStretchBottleneck, error) {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	88 measurements, err := loadDepthValues(ctx, conn, bn.name, los, from, to)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	89 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	90 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	91 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	92 ldc, err := loadLDCReferenceValue(ctx, conn, bn.name)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	93 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	94 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	95 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	96
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	97 var access func(*availMeasurement) float64
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	98 var breaks []float64
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	99
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	100 switch bn.limiting {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	101 case "width":
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	102 access = (*availMeasurement).getWidth
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	103 breaks = widthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	104 case "depth":
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	105 access = (*availMeasurement).getDepth
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	106 breaks = depthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	107 default:
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	108 log.Printf(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	109 "warn: unknown limitation '%s'. default to 'depth'.\n",
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	110 bn.limiting)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	111 access = (*availMeasurement).getDepth
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	112 breaks = depthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	113 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	114
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	115 return &fullStretchBottleneck{
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	116 stretchBottleneck: bn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	117 measurements: measurements,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	118 ldc: ldc,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	119 breaks: breaks,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	120 access: access,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	121 }, nil
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	122 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	123
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	124 func loadStretchBottlenecks(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	125 ctx context.Context,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	126 conn *sql.Conn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	127 stretch bool,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	128 name string,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	129 ) (stretchBottlenecks, error) {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	130 var sql string
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	131 if stretch {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	132 sql = selectStretchBottlenecks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	133 } else {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	134 sql = selectSectionBottlenecks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	135 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	136
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	137 rows, err := conn.QueryContext(ctx, sql, name)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	138 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	139 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	140 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	141 defer rows.Close()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	142
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	143 var bns stretchBottlenecks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	144
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	145 for rows.Next() {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	146 var bn stretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	147 if err := rows.Scan(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	148 &bn.name,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	149 &bn.limiting,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	150 ); err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	151 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	152 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	153 bns = append(bns, bn)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	154 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	155
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	156 if err := rows.Err(); err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	157 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	158 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	159
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	160 return bns, nil
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	161 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	162
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	163 func stretchAvailableFairwayDepth(rw http.ResponseWriter, req *http.Request) {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	164
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	165 vars := mux.Vars(req)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	166 stretch := vars["kind"] == "stretch"
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	167 name := vars["name"]
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	168 mode := intervalMode(req.FormValue("mode"))
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	169
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	170 depthbreaks, widthbreaks := afdRefs, afdRefs
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	171
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	172 from, ok := parseFormTime(rw, req, "from", time.Now().AddDate(-1, 0, 0))
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	173 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	174 return
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	175 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	176
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	177 to, ok := parseFormTime(rw, req, "to", from.AddDate(1, 0, 0))
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	178 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	179 return
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	180 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	181
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	182 if to.Before(from) {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	183 to, from = from, to
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	184 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	185
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	186 los, ok := parseFormInt(rw, req, "los", 1)
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	187 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	188 return
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	189 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	190
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	191 conn := middleware.GetDBConn(req)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	192 ctx := req.Context()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	193
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	194 bns, err := loadStretchBottlenecks(ctx, conn, stretch, name)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	195 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	196 http.Error(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	197 rw, fmt.Sprintf("DB error: %v.", err),
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	198 http.StatusInternalServerError)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	199 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	200 }
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	201
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	202 if len(bns) == 0 {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	203 http.Error(rw, "No bottlenecks found.", http.StatusNotFound)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	204 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	205 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	206
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	207 if b := req.FormValue("depthbreaks"); b != "" {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	208 depthbreaks = breaksToReferenceValue(b)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	209 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	210
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	211 if b := req.FormValue("widthbreaks"); b != "" {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	212 widthbreaks = breaksToReferenceValue(b)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	213 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	214
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	215 useDepth, useWidth := bns.contains("depth"), bns.contains("width")
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	216
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	217 if useDepth && useWidth && len(widthbreaks) != len(depthbreaks) {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	218 http.Error(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	219 rw,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	220 fmt.Sprintf("class breaks lengths differ: %d != %d",
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	221 len(widthbreaks), len(depthbreaks)),
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	222 http.StatusBadRequest,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	223 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	224 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	225 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	226
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	227 log.Printf("info: time interval: (%v - %v)\n", from, to)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	228
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	229 var loaded []*fullStretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	230 var errors []error
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	231
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	232 for i := range bns {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	233 l, err := loadFullStretchBottleneck(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	234 ctx,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	235 conn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	236 &bns[i],
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	237 los,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	238 from, to,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	239 depthbreaks, widthbreaks,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	240 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	241 if err != nil {
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	242 log.Printf("error: %v\n", err)
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	243 errors = append(errors, err)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	244 continue
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	245 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	246 loaded = append(loaded, l)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	247 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	248
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	249 if len(loaded) == 0 {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	250 http.Error(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	251 rw,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	252 fmt.Sprintf("No bottleneck loaded: %v", joinErrors(errors)),
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	253 http.StatusInternalServerError,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	254 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	255 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	256 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	257
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	258 n := runtime.NumCPU() / 2
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	259 if n == 0 {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	260 n = 1
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	261 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	262
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	263 type result struct {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	264 label string
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	265 from time.Time
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	266 to time.Time
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	267 ldc []time.Duration
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	268 breaks []time.Duration
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	269 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	270
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	271 jobCh := make(chan *result)
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	272
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	273 var wg sync.WaitGroup
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	274
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	275 for i := 0; i < n; i++ {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	276 wg.Add(1)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	277 go func() {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	278 defer wg.Done()
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	279 for res := range jobCh {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	280
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	281 var ldc, breaks []time.Duration
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	282
4343 63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	283 now := time.Now()
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	284 for _, bn := range loaded {
4343 63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	285 // Don't interpolate for the future
63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	286 if now.Sub(res.to) < 0 {
63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	287 res.to = now
63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	288 }
63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	289
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	290 l := bn.measurements.classify(
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	291 res.from, res.to,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	292 bn.ldc,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	293 bn.access,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	294 )
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	295 b := bn.measurements.classify(
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	296 res.from, res.to,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	297 bn.breaks,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	298 bn.access,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	299 )
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	300
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	301 if ldc == nil {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	302 ldc, breaks = l, b
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	303 } else {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	304 for i, v := range l {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	305 ldc[i] += v
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	306 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	307 for i, v := range b {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	308 breaks[i] += v
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	309 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	310 }
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	311 }
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	312
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	313 res.ldc = ldc
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	314 res.breaks = breaks
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	315 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	316 }()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	317 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	318
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	319 var results []*result
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	320
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	321 interval := intervals[mode](from, to)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	322
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	323 var breaks []float64
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	324
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	325 if useDepth {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	326 breaks = depthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	327 } else {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	328 breaks = widthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	329 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	330
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	331 for pfrom, pto, label := interval(); label != ""; pfrom, pto, label = interval() {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	332
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	333 res := &result{
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	334 label: label,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	335 from: pfrom,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	336 to: pto,
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	337 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	338 results = append(results, res)
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	339 jobCh <- res
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	340 }
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	341
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	342 close(jobCh)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	343 wg.Wait()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	344
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	345 rw.Header().Add("Content-Type", "text/csv")
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	346
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	347 out := csv.NewWriter(rw)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	348
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	349 // label, lnwl, classes
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	350 record := make([]string, 1+2+len(breaks)+1)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	351 record[0] = "# time"
4354 e357730c090a FA: Fixed units in csv headers. Sascha Wilde <wilde@intevation.de> parents: 4353 diff changeset	352 record[1] = "# < LDC [d]"
e357730c090a FA: Fixed units in csv headers. Sascha Wilde <wilde@intevation.de> parents: 4353 diff changeset	353 record[2] = "# >= LDC [d]"
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	354 for i, v := range breaks {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	355 if useDepth && useWidth {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	356 if i == 0 {
4354 e357730c090a FA: Fixed units in csv headers. Sascha Wilde <wilde@intevation.de> parents: 4353 diff changeset	357 record[3] = "# < break_1 [d]"
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	358 }
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	359 record[i+4] = fmt.Sprintf("# >= break_%d", i+1)
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	360 } else {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	361 if i == 0 {
4354 e357730c090a FA: Fixed units in csv headers. Sascha Wilde <wilde@intevation.de> parents: 4353 diff changeset	362 record[3] = fmt.Sprintf("# < %.1f [d]", v)
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	363 }
4354 e357730c090a FA: Fixed units in csv headers. Sascha Wilde <wilde@intevation.de> parents: 4353 diff changeset	364 record[i+4] = fmt.Sprintf("# >= %.1f [d]", v)
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	365 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	366 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	367
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	368 if err := out.Write(record); err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	369 // Too late for HTTP status message.
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	370 log.Printf("error: %v\n", err)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	371 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	372 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	373
3420 b9fc6c546610 fairway availability: Normalize results to look like as we only have one bottleneck. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3405 diff changeset	374 // Normalize to look like as we have only one bottleneck.
b9fc6c546610 fairway availability: Normalize results to look like as we only have one bottleneck. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3405 diff changeset	375 scale := 1 / float64(len(loaded))
b9fc6c546610 fairway availability: Normalize results to look like as we only have one bottleneck. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3405 diff changeset	376
3470 104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	377 empty := fmt.Sprintf("%.3f", 0.0)
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	378 for i := range record[1:] {
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	379 record[i+1] = empty
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	380 }
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	381
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	382 for _, r := range results {
4353 97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	383 // Round to full days
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	384 for i, v := range r.ldc {
4353 97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	385 r.ldc[i] = time.Duration(float64(v) * scale)
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	386 }
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	387 for i, v := range r.breaks {
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	388 r.breaks[i] = time.Duration(float64(v) * scale)
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	389 }
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	390 ldcRounded := common.RoundToFullDays(r.ldc)
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	391 rangesRounded := common.RoundToFullDays(r.breaks)
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	392
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	393 record[0] = r.label
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	394 for i, v := range ldcRounded {
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	395 record[1+i] = fmt.Sprintf("%d", v)
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	396 }
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	397
4353 97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	398 for i, d := range rangesRounded {
97312d7954ba FA diagrams: round to full days in back end. Sascha Wilde <wilde@intevation.de> parents: 4343 diff changeset	399 record[3+i] = fmt.Sprintf("%d", d)
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	400 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	401
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	402 if err := out.Write(record); err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	403 // Too late for HTTP status message.
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	404 log.Printf("error: %v\n", err)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	405 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	406 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	407 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	408
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	409 out.Flush()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	410 if err := out.Error(); err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	411 // Too late for HTTP status message.
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	412 log.Printf("error: %v\n", err)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	413 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	414 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	415
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	416 func joinErrors(errors []error) string {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	417 var b strings.Builder
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	418 for _, err := range errors {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	419 if b.Len() > 0 {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	420 b.WriteString(", ")
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	421 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	422 b.WriteString(err.Error())
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	423 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	424 return b.String()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	425 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	426
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	427 func stretchAvailabilty(rw http.ResponseWriter, req *http.Request) {
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	428
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	429 vars := mux.Vars(req)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	430 stretch := vars["kind"] == "stretch"
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	431 name := vars["name"]
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	432 mode := intervalMode(req.FormValue("mode"))
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	433
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	434 if name == "" {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	435 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	436 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	437 fmt.Sprintf("Missing %s name", vars["kind"]),
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	438 http.StatusBadRequest,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	439 )
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	440 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	441 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	442
3519 a6128caca3c1 stretches/sections: availability. fixed typo in 'from' parameter parsing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3473 diff changeset	443 from, ok := parseFormTime(rw, req, "from", time.Now().AddDate(-1, 0, 0))
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	444 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	445 return
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	446 }
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	447
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	448 to, ok := parseFormTime(rw, req, "to", from.AddDate(1, 0, 0))
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	449 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	450 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	451 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	452
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	453 if to.Before(from) {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	454 to, from = from, to
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	455 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	456
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	457 los, ok := parseFormInt(rw, req, "los", 1)
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	458 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	459 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	460 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	461
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	462 depthbreaks, widthbreaks := afdRefs, afdRefs
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	463
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	464 if b := req.FormValue("depthbreaks"); b != "" {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	465 depthbreaks = breaksToReferenceValue(b)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	466 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	467
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	468 if b := req.FormValue("widthbreaks"); b != "" {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	469 widthbreaks = breaksToReferenceValue(b)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	470 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	471
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	472 conn := middleware.GetDBConn(req)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	473 ctx := req.Context()
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	474
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	475 bns, err := loadStretchBottlenecks(ctx, conn, stretch, name)
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	476 if err != nil {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	477 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	478 rw, fmt.Sprintf("DB error: %v.", err),
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	479 http.StatusInternalServerError)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	480 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	481 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	482
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	483 if len(bns) == 0 {
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	484 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	485 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	486 "No bottlenecks found.",
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	487 http.StatusNotFound,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	488 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	489 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	490 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	491
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	492 useDepth, useWidth := bns.contains("depth"), bns.contains("width")
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	493
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	494 if useDepth && useWidth && len(widthbreaks) != len(depthbreaks) {
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	495 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	496 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	497 fmt.Sprintf("class breaks lengths differ: %d != %d",
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	498 len(widthbreaks), len(depthbreaks)),
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	499 http.StatusBadRequest,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	500 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	501 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	502 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	503
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	504 log.Printf("info: time interval: (%v - %v)\n", from, to)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	505
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	506 var loaded []*fullStretchBottleneck
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	507 var errors []error
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	508
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	509 for i := range bns {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	510 l, err := loadFullStretchBottleneck(
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	511 ctx,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	512 conn,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	513 &bns[i],
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	514 los,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	515 from, to,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	516 depthbreaks, widthbreaks,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	517 )
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	518 if err != nil {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	519 log.Printf("error: %v\n", err)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	520 errors = append(errors, err)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	521 continue
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	522 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	523 loaded = append(loaded, l)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	524 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	525
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	526 if len(loaded) == 0 {
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	527 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	528 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	529 fmt.Sprintf("No bottleneck loaded: %v", joinErrors(errors)),
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	530 http.StatusInternalServerError,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	531 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	532 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	533 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	534
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	535 n := runtime.NumCPU() / 2
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	536 if n == 0 {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	537 n = 1
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	538 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	539
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	540 type result struct {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	541 label string
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	542 from time.Time
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	543 to time.Time
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	544 ldc []float64
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	545 breaks []float64
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	546 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	547
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	548 jobCh := make(chan *result)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	549
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	550 var wg sync.WaitGroup
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	551
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	552 for i := 0; i < n; i++ {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	553 wg.Add(1)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	554 go func() {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	555 defer wg.Done()
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	556 for res := range jobCh {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	557 var ldc, breaks []time.Duration
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	558
4343 63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	559 now := time.Now()
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	560 for _, bn := range loaded {
4343 63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	561 // Don't interpolate for the future
63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	562 if now.Sub(res.to) < 0 {
63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	563 res.to = now
63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	564 }
63c25eb9c07c FA: be optimistic about missing data. Sascha Wilde <wilde@intevation.de> parents: 4305 diff changeset	565
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	566 l := bn.measurements.classify(
3764 ad93adaeb688 Section/Stretch avail: Fixed classification interval calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3666 diff changeset	567 res.from, res.to,
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	568 bn.ldc,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	569 (*availMeasurement).getValue,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	570 )
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	571
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	572 b := bn.measurements.classify(
3764 ad93adaeb688 Section/Stretch avail: Fixed classification interval calculation. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3666 diff changeset	573 res.from, res.to,
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	574 bn.breaks,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	575 bn.access,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	576 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	577
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	578 if ldc == nil {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	579 ldc, breaks = l, b
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	580 } else {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	581 for i, v := range l {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	582 ldc[i] += v
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	583 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	584 for i, v := range b {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	585 breaks[i] += v
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	586 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	587 }
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	588 }
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	589
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	590 duration := res.to.Sub(res.from) * time.Duration(len(loaded))
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	591
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	592 res.ldc = durationsToPercentage(duration, ldc)
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	593 res.breaks = durationsToPercentage(duration, breaks)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	594 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	595 }()
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	596 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	597
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	598 var results []*result
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	599
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	600 interval := intervals[mode](from, to)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	601
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	602 var breaks []float64
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	603
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	604 if useDepth {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	605 breaks = depthbreaks
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	606 } else {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	607 breaks = widthbreaks
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	608 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	609
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	610 for pfrom, pto, label := interval(); label != ""; pfrom, pto, label = interval() {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	611
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	612 res := &result{
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	613 label: label,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	614 from: pfrom,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	615 to: pto,
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	616 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	617 results = append(results, res)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	618
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	619 jobCh <- res
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	620 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	621
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	622 close(jobCh)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	623 wg.Wait()
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	624
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	625 rw.Header().Add("Content-Type", "text/csv")
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	626
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	627 out := csv.NewWriter(rw)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	628
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	629 // label, lnwl, classes
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	630 record := make([]string, 1+2+len(breaks)+1)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	631 record[0] = "# time"
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	632 record[1] = "# < LDC [%%]"
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	633 record[2] = "# >= LDC [%%]"
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	634 for i, v := range breaks {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	635 if useDepth && useWidth {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	636 if i == 0 {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	637 record[3] = "# < break_1 [%%]"
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	638 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	639 record[i+4] = fmt.Sprintf("# >= break_%d [%%]", i+1)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	640 } else {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	641 if i == 0 {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	642 record[3] = fmt.Sprintf("# < %.3f [%%]", v)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	643 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	644 record[i+4] = fmt.Sprintf("# >= %.3f [%%]", v)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	645 }
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	646 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	647
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	648 if err := out.Write(record); err != nil {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	649 // Too late for HTTP status message.
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	650 log.Printf("error: %v\n", err)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	651 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	652 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	653
3470 104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	654 empty := fmt.Sprintf("%.3f", 0.0)
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	655 for i := range record[1:] {
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	656 record[i+1] = empty
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	657 }
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	658
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	659 for _, res := range results {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	660 record[0] = res.label
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	661
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	662 for i, v := range res.ldc {
3473 d66cae5be0a1 fairway availabilty: Fixed off-by-one array access when filling LDC classification into result rows. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3470 diff changeset	663 record[1+i] = fmt.Sprintf("%.3f", v)
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	664 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	665
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	666 for i, v := range res.breaks {
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	667 record[3+i] = fmt.Sprintf("%.3f", v)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	668 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	669
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	670 if err := out.Write(record); err != nil {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	671 // Too late for HTTP status message.
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	672 log.Printf("error: %v\n", err)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	673 return
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	674 }
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	675 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	676
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	677 out.Flush()
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	678 if err := out.Error(); err != nil {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	679 // Too late for HTTP status message.
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	680 log.Printf("error: %v\n", err)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	681 }
3245 60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	682 }

Mercurial > gemma

annotate pkg/controllers/stretches.go @ 4389:5e38667f740c stretches-for-responsibility