gemma: pkg/controllers/stretches.go annotate

annotate pkg/controllers/stretches.go @ 3678:8f58851927c0

client: make layer factory only return new layer config for individual maps instead of each time it is invoked. The purpose of the factory was to support multiple maps with individual layers. But returning a new config each time it is invoked leads to bugs that rely on the layer's state. Now this factory reuses the same objects it created before, per map.

author	Markus Kottlaender <markus@intevation.de>
date	Mon, 17 Jun 2019 17:31:35 +0200
parents	db87f34805fb
children	ad93adaeb688

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 //
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	7 // Copyright (C) 2099 by via donau
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
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	28 "gemma.intevation.de/gemma/pkg/middleware"
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	29 "github.com/gorilla/mux"
3245 60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	30 )
60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	31
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	32 const (
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	33 selectSectionBottlenecks = `
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	34 SELECT
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	35 distinct(b.objnam),
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	36 b.limiting
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	37 FROM waterway.sections s, waterway.bottlenecks b
3666 db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	38 WHERE b.validity @> current_timestamp
db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	39 AND ST_Intersects(b.area, s.area)
db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	40 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	41
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	42 selectStretchBottlenecks = `
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	43 SELECT
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	44 distinct(b.objnam),
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	45 b.limiting
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	46 FROM waterway.stretches s, waterway.bottlenecks b
3666 db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	47 WHERE b.validity @> current_timestamp
db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	48 AND ST_Intersects(b.area, s.area)
db87f34805fb Align bottleneck validity at gauges Tom Gottfried <tom@intevation.de> parents: 3645 diff changeset	49 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	50 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	51
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	52 type (
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	53 stretchBottleneck struct {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	54 name string
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	55 limiting string
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	56 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	57
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	58 stretchBottlenecks []stretchBottleneck
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 fullStretchBottleneck struct {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	61 *stretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	62 measurements availMeasurements
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	63 ldc []float64
0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	64 breaks []float64
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	65 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	66 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	67 )
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 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	70 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	71 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	72 return true
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	73 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	74 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	75 return false
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
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	78 func loadFullStretchBottleneck(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	79 ctx context.Context,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	80 conn *sql.Conn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	81 bn *stretchBottleneck,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	82 los int,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	83 from, to time.Time,
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	84 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	85 ) (*fullStretchBottleneck, error) {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	86 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	87 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	88 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	89 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	90 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	91 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	92 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	93 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	94
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	95 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	96 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	97
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	98 switch bn.limiting {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	99 case "width":
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	100 access = (*availMeasurement).getWidth
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	101 breaks = widthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	102 case "depth":
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	103 access = (*availMeasurement).getDepth
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	104 breaks = depthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	105 default:
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	106 log.Printf(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	107 "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	108 bn.limiting)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	109 access = (*availMeasurement).getDepth
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	110 breaks = depthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	111 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	112
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	113 return &fullStretchBottleneck{
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	114 stretchBottleneck: bn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	115 measurements: measurements,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	116 ldc: ldc,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	117 breaks: breaks,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	118 access: access,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	119 }, nil
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	120 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	121
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	122 func loadStretchBottlenecks(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	123 ctx context.Context,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	124 conn *sql.Conn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	125 stretch bool,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	126 name string,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	127 ) (stretchBottlenecks, error) {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	128 var sql string
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	129 if stretch {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	130 sql = selectStretchBottlenecks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	131 } else {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	132 sql = selectSectionBottlenecks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	133 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	134
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	135 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	136 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	137 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	138 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	139 defer rows.Close()
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 var bns stretchBottlenecks
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 for rows.Next() {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	144 var bn stretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	145 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	146 &bn.name,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	147 &bn.limiting,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	148 ); err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	149 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	150 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	151 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	152 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	153
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	154 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	155 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	156 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	157
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	158 return bns, nil
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
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	161 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	162
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	163 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	164 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	165 name := vars["name"]
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	166 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	167
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	168 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	169
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	170 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	171 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	172 return
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	173 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	174
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	175 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	176 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	177 return
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	178 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	179
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	180 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	181 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	182 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	183
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	184 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	185 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	186 return
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	187 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	188
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	189 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	190 ctx := req.Context()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	191
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	192 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	193 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	194 http.Error(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	195 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	196 http.StatusInternalServerError)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	197 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	198 }
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	199
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	200 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	201 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	202 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	203 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	204
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	205 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	206 depthbreaks = breaksToReferenceValue(b)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	207 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	208
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	209 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	210 widthbreaks = breaksToReferenceValue(b)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	211 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	212
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	213 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	214
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	215 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	216 http.Error(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	217 rw,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	218 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	219 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	220 http.StatusBadRequest,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	221 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	222 return
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
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	225 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	226
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	227 var loaded []*fullStretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	228 var errors []error
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	229
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	230 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	231 l, err := loadFullStretchBottleneck(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	232 ctx,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	233 conn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	234 &bns[i],
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	235 los,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	236 from, to,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	237 depthbreaks, widthbreaks,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	238 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	239 if err != nil {
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	240 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	241 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	242 continue
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	243 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	244 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	245 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	246
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	247 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	248 http.Error(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	249 rw,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	250 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	251 http.StatusInternalServerError,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	252 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	253 return
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
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	256 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	257 if n == 0 {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	258 n = 1
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	259 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	260
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	261 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	262 label string
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	263 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	264 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	265 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	266 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	267 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	268
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	269 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	270
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	271 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	272
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	273 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	274 wg.Add(1)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	275 go func() {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	276 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	277 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	278
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	279 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	280
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	281 for _, bn := range loaded {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	282 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	283 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	284 bn.ldc,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	285 bn.access,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	286 )
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	287 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	288 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	289 bn.breaks,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	290 bn.access,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	291 )
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	292
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	293 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	294 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	295 } else {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	296 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	297 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	298 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	299 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	300 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	301 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	302 }
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	303 }
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	304
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	305 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	306 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	307 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	308 }()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	309 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	310
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	311 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	312
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	313 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	314
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	315 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	316
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	317 if useDepth {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	318 breaks = depthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	319 } else {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	320 breaks = widthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	321 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	322
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	323 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	324
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	325 res := &result{
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	326 label: label,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	327 from: pfrom,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	328 to: pto,
3405 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 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	331 jobCh <- res
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	332 }
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	333
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	334 close(jobCh)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	335 wg.Wait()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	336
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	337 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	338
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	339 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	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 // 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	342 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	343 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	344 record[1] = "# < LDC [h]"
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	345 record[2] = "# >= LDC [h]"
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	346 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	347 if useDepth && useWidth {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	348 if i == 0 {
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 record[3] = "# < break_1 [h]"
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	350 }
3452 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[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	352 } else {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	353 if i == 0 {
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	354 record[3] = fmt.Sprintf("# < %.1f [h]", v)
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	355 }
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	356 record[i+4] = fmt.Sprintf("# >= %.1f [h]", v)
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	357 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	358 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	359
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	360 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	361 // 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	362 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	363 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	364 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	365
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	366 // 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	367 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	368
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	369 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	370 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	371 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	372 }
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	373
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	374 for _, r := range results {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	375 record[0] = r.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	376 for i, v := range r.ldc {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	377 record[1+i] = fmt.Sprintf("%.3f", v.Hours()*scale)
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	378 }
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	379
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	380 for i, d := range r.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	381 record[3+i] = fmt.Sprintf("%.3f", d.Hours()*scale)
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	382 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	383
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	384 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	385 // 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	386 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	387 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	388 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	389 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	390
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	391 out.Flush()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	392 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	393 // 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	394 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	395 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	396 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	397
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	398 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	399 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	400 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	401 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	402 b.WriteString(", ")
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	403 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	404 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	405 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	406 return b.String()
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
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	409 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	410
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	411 vars := mux.Vars(req)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	412 stretch := vars["kind"] == "stretch"
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	413 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	414 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	415
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	416 if name == "" {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	417 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	418 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	419 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	420 http.StatusBadRequest,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	421 )
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	422 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	423 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	424
3519 a6128caca3c1 stretches/sections: availability. fixed typo in 'from' parameter parsing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3473 diff changeset	425 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	426 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	427 return
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	428 }
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	429
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	430 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	431 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	432 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	433 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	434
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	435 if to.Before(from) {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	436 to, from = from, to
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	437 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	438
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	439 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	440 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	441 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	442 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	443
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	444 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	445
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	446 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	447 depthbreaks = breaksToReferenceValue(b)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	448 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	449
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	450 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	451 widthbreaks = breaksToReferenceValue(b)
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
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	454 conn := middleware.GetDBConn(req)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	455 ctx := req.Context()
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 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	458 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	459 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	460 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	461 http.StatusInternalServerError)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	462 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	463 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	464
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	465 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	466 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	467 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	468 "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	469 http.StatusNotFound,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	470 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	471 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	472 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	473
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	474 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	475
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	476 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	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,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	479 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	480 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	481 http.StatusBadRequest,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	482 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	483 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	484 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	485
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	486 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	487
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	488 var loaded []*fullStretchBottleneck
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	489 var errors []error
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 for i := range bns {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	492 l, err := loadFullStretchBottleneck(
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	493 ctx,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	494 conn,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	495 &bns[i],
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	496 los,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	497 from, to,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	498 depthbreaks, widthbreaks,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	499 )
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	500 if err != nil {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	501 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	502 errors = append(errors, err)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	503 continue
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	504 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	505 loaded = append(loaded, l)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	506 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	507
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	508 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	509 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	510 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	511 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	512 http.StatusInternalServerError,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	513 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	514 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	515 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	516
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	517 n := runtime.NumCPU() / 2
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	518 if n == 0 {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	519 n = 1
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	520 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	521
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	522 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	523 label string
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	524 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	525 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	526 ldc []float64
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	527 breaks []float64
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	528 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	529
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	530 jobCh := make(chan *result)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	531
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	532 var wg sync.WaitGroup
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 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	535 wg.Add(1)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	536 go func() {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	537 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	538 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	539 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	540
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	541 for _, bn := range loaded {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	542 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	543 from, to,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	544 bn.ldc,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	545 (*availMeasurement).getValue,
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 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	549 from, to,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	550 bn.breaks,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	551 bn.access,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	552 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	553
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	554 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	555 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	556 } else {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	557 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	558 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	559 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	560 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	561 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	562 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	563 }
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	564 }
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	565
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	566 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	567
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	568 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	569 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	570 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	571 }()
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	572 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	573
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	574 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	575
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	576 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	577
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	578 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	579
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	580 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	581 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	582 } else {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	583 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	584 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	585
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	586 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	587
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	588 res := &result{
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	589 label: label,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	590 from: pfrom,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	591 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	592 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	593 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	594
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	595 jobCh <- res
3430 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
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	598 close(jobCh)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	599 wg.Wait()
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	600
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	601 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	602
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	603 out := csv.NewWriter(rw)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	604
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	605 // 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	606 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	607 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	608 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	609 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	610 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	611 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	612 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	613 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	614 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	615 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	616 } else {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	617 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	618 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	619 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	620 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	621 }
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	622 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	623
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	624 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	625 // 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	626 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	627 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	628 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	629
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	630 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	631 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	632 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	633 }
104c4f683c74 fairway availabilty: prefill result mit zero values if there is no data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3467 diff changeset	634
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	635 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	636 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	637
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	638 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	639 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	640 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	641
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	642 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	643 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	644 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	645
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	646 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	647 // 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	648 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	649 return
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	650 }
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	651 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	652
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	653 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	654 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	655 // 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	656 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	657 }
3245 60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	658 }

Mercurial > gemma

annotate pkg/controllers/stretches.go @ 3678:8f58851927c0