gemma: pkg/controllers/stretches.go annotate

annotate pkg/controllers/stretches.go @ 3470:104c4f683c74

fairway availabilty: prefill result mit zero values if there is no data.

author	Sascha L. Teichmann <sascha.teichmann@intevation.de>
date	Mon, 27 May 2019 11:42:14 +0200
parents	7265adcc5baa
children	d66cae5be0a1

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
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	38 WHERE ST_Intersects(b.area, s.area) AND s.name = $1`
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	39
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	40 selectStretchBottlenecks = `
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	41 SELECT
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	42 distinct(b.objnam),
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	43 b.limiting
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	44 FROM waterway.stretches s, waterway.bottlenecks b
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	45 WHERE ST_Intersects(b.area, s.area) AND s.name = $1`
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	46 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	47
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	48 type (
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	49 stretchBottleneck struct {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	50 name string
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	51 limiting string
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	52 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	53
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	54 stretchBottlenecks []stretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	55
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	56 fullStretchBottleneck struct {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	57 *stretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	58 measurements availMeasurements
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	59 ldc []float64
0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	60 breaks []float64
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	61 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	62 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	63 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	64
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	65 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	66 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	67 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	68 return true
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	69 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	70 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	71 return false
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	72 }
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 func loadFullStretchBottleneck(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	75 ctx context.Context,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	76 conn *sql.Conn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	77 bn *stretchBottleneck,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	78 los int,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	79 from, to time.Time,
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	80 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	81 ) (*fullStretchBottleneck, error) {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	82 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	83 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	84 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	85 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	86 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	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
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	91 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	92 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	93
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	94 switch bn.limiting {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	95 case "width":
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	96 access = (*availMeasurement).getWidth
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	97 breaks = widthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	98 case "depth":
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	99 access = (*availMeasurement).getDepth
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	100 breaks = depthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	101 default:
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	102 log.Printf(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	103 "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	104 bn.limiting)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	105 access = (*availMeasurement).getDepth
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	106 breaks = depthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	107 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	108
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	109 return &fullStretchBottleneck{
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	110 stretchBottleneck: bn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	111 measurements: measurements,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	112 ldc: ldc,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	113 breaks: breaks,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	114 access: access,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	115 }, nil
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	116 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	117
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	118 func loadStretchBottlenecks(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	119 ctx context.Context,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	120 conn *sql.Conn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	121 stretch bool,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	122 name string,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	123 ) (stretchBottlenecks, error) {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	124 var sql string
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	125 if stretch {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	126 sql = selectStretchBottlenecks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	127 } else {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	128 sql = selectSectionBottlenecks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	129 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	130
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	131 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	132 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	133 return nil, err
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 defer rows.Close()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	136
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	137 var bns stretchBottlenecks
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 for rows.Next() {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	140 var bn stretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	141 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	142 &bn.name,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	143 &bn.limiting,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	144 ); err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	145 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	146 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	147 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	148 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	149
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	150 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	151 return nil, err
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	152 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	153
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	154 return bns, nil
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	155 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	156
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	157 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	158
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	159 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	160 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	161 name := vars["name"]
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	162 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	163
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	164 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	165
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	166 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	167 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	168 return
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	169 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	170
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	171 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	172 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	173 return
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	174 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	175
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	176 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	177 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	178 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	179
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	180 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	181 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	182 return
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	183 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	184
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	185 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	186 ctx := req.Context()
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 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	189 if err != nil {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	190 http.Error(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	191 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	192 http.StatusInternalServerError)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	193 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	194 }
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	195
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	196 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	197 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	198 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	199 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	200
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	201 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	202 depthbreaks = breaksToReferenceValue(b)
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("widthbreaks"); b != "" {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	206 widthbreaks = 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 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	210
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	211 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	212 http.Error(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	213 rw,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	214 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	215 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.StatusBadRequest,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	217 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	218 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	219 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	220
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	221 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	222
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	223 var loaded []*fullStretchBottleneck
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	224 var errors []error
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	225
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	226 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	227 l, err := loadFullStretchBottleneck(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	228 ctx,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	229 conn,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	230 &bns[i],
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	231 los,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	232 from, to,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	233 depthbreaks, widthbreaks,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	234 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	235 if err != nil {
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	236 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	237 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	238 continue
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	239 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	240 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	241 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	242
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	243 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	244 http.Error(
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	245 rw,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	246 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	247 http.StatusInternalServerError,
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	248 )
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	249 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	250 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	251
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	252 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	253 if n == 0 {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	254 n = 1
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
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	257 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	258 label string
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	259 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	260 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	261 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	262 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	263 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	264
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	265 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	266
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	267 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	268
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	269 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	270 wg.Add(1)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	271 go func() {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	272 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	273 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	274
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	275 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	276
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	277 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	278 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	279 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	280 bn.ldc,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	281 bn.access,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	282 )
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	283 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	284 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	285 bn.breaks,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	286 bn.access,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	287 )
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	288
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	289 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	290 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	291 } else {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	292 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	293 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	294 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	295 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	296 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	297 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	298 }
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	299 }
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	300
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	301 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	302 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	303 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	304 }()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	305 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	306
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	307 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	308
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	309 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	310
3424 0a666ba899fa fairway availabilty: removed level from class breaks. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3420 diff changeset	311 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	312
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	313 if useDepth {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	314 breaks = depthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	315 } else {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	316 breaks = widthbreaks
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	317 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	318
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	319 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	320
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	321 res := &result{
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	322 label: label,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	323 from: pfrom,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	324 to: pto,
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	325 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	326 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	327 jobCh <- res
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	328 }
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	329
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	330 close(jobCh)
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	331 wg.Wait()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	332
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	333 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	334
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	335 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	336
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	337 // 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	338 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	339 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	340 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	341 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	342 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	343 if useDepth && useWidth {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	344 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	345 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	346 }
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	347 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	348 } else {
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	349 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	350 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	351 }
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	352 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	353 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	354 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	355
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	356 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	357 // 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	358 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	359 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	360 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	361
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	362 // 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	363 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	364
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	365 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	366 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	367 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	368 }
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
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	370 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	371 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	372 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	373 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	374 }
3405 2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	375
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	376 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	377 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	378 }
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 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	381 // 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	382 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	383 return
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	384 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	385 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	386
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	387 out.Flush()
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	388 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	389 // 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	390 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	391 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	392 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	393
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	394 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	395 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	396 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	397 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	398 b.WriteString(", ")
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	399 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	400 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	401 }
2b5c22f6bb1f available fairway depth: Implemented backend for sections and stretches. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3245 diff changeset	402 return b.String()
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
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	405 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	406
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	407 vars := mux.Vars(req)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	408 stretch := vars["kind"] == "stretch"
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	409 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	410 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	411
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	412 if name == "" {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	413 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	414 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	415 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	416 http.StatusBadRequest,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	417 )
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	418 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	419 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	420
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	421 from, ok := parseFormTime(rw, req, "form", 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	422 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	423 return
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	424 }
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	425
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	426 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	427 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	428 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	429 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	430
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	431 if to.Before(from) {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	432 to, from = from, to
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
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	435 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	436 if !ok {
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	437 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	438 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	439
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	440 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	441
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	442 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	443 depthbreaks = breaksToReferenceValue(b)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	444 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	445
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	446 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	447 widthbreaks = 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
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	450 conn := middleware.GetDBConn(req)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	451 ctx := req.Context()
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	452
3439 d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	453 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	454 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	455 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	456 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	457 http.StatusInternalServerError)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	458 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	459 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	460
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	461 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	462 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	463 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	464 "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	465 http.StatusNotFound,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	466 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	467 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	468 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	469
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	470 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	471
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	472 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	473 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	474 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	475 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	476 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.StatusBadRequest,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	478 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	479 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	480 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	481
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	482 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	483
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	484 var loaded []*fullStretchBottleneck
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	485 var errors []error
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	486
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	487 for i := range bns {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	488 l, err := loadFullStretchBottleneck(
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	489 ctx,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	490 conn,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	491 &bns[i],
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	492 los,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	493 from, to,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	494 depthbreaks, widthbreaks,
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	495 )
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	496 if err != nil {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	497 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	498 errors = append(errors, err)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	499 continue
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	500 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	501 loaded = append(loaded, l)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	502 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	503
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	504 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	505 http.Error(
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	506 rw,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	507 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	508 http.StatusInternalServerError,
d7ddb21f7017 Prepared to write the fairway availibilty as CSV, too. WIP. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3430 diff changeset	509 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	510 return
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	511 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	512
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	513 n := runtime.NumCPU() / 2
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	514 if n == 0 {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	515 n = 1
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
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	518 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	519 label string
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	520 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	521 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	522 ldc []float64
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	523 breaks []float64
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	524 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	525
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	526 jobCh := make(chan *result)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	527
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	528 var wg sync.WaitGroup
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	529
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	530 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	531 wg.Add(1)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	532 go func() {
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	533 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	534 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	535 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	536
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	537 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	538 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	539 from, to,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	540 bn.ldc,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	541 (*availMeasurement).getValue,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	542 )
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	543
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	544 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	545 from, to,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	546 bn.breaks,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	547 bn.access,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	548 )
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	549
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	550 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	551 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	552 } else {
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	553 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	554 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	555 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	556 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	557 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	558 }
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	559 }
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	560 }
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	561
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	562 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	563
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	564 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	565 res.breaks = durationsToPercentage(duration, breaks)
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	566
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	567 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	568 }()
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	569 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	570
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	571 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	572
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	573 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	574
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	575 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	576
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	577 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	578 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	579 } else {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	580 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	581 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	582
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	583 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	584
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	585 res := &result{
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	586 label: label,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	587 from: pfrom,
7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	588 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	589 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	590 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	591
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	592 jobCh <- res
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	593 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	594
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	595 close(jobCh)
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	596 wg.Wait()
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	597
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	598 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	599
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	600 out := csv.NewWriter(rw)
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	601
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	602 // 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	603 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	604 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	605 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	606 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	607 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	608 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	609 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	610 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	611 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	612 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	613 } else {
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	614 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	615 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	616 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	617 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	618 }
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	619 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	620
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	621 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	622 // 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	623 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	624 return
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	625 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	626
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	627 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	628 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	629 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	630 }
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
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	632 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	633 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	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 i, v := range res.ldc {
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	636 record[2+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	637 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	638
3467 7265adcc5baa Simplified code paths of fairway availibilty/depth for streches/sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3452 diff changeset	639 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	640 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	641 }
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	642
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	643 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	644 // 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	645 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	646 return
ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	647 }
3430 6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	648 }
6994602d2935 fairway availibilty: Implemented for streches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3424 diff changeset	649
3452 ae6c09fbc590 fairway depth/availability: bring unified CVS to streches and sections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3439 diff changeset	650 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	651 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	652 // 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	653 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	654 }
3245 60f25cbe77fb Added API stubs from fairway availabilty for stretches and sections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	655 }

Mercurial > gemma

annotate pkg/controllers/stretches.go @ 3470:104c4f683c74