Mercurial > gemma
annotate pkg/controllers/fwa.go @ 5202:fbc79c8459b4 new-fwa
Load water values, too.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Fri, 08 May 2020 15:59:44 +0200 |
parents | 40daecc6f552 |
children | 355195a90298 |
rev | line source |
---|---|
5184
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
1 // This is Free Software under GNU Affero General Public License v >= 3.0 |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
2 // without warranty, see README.md and license for details. |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
3 // |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
4 // SPDX-License-Identifier: AGPL-3.0-or-later |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
5 // License-Filename: LICENSES/AGPL-3.0.txt |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
6 // |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
7 // Copyright (C) 2018, 2019, 2020 by via donau |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
8 // – Österreichische Wasserstraßen-Gesellschaft mbH |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
9 // Software engineering by Intevation GmbH |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
10 // |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
11 // Author(s): |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de> |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
13 |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
14 package controllers |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
15 |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
16 import ( |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
17 "context" |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
18 "database/sql" |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
19 "fmt" |
5195
d6710d29516b
Started to move code around.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5184
diff
changeset
|
20 "log" |
5184
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
21 "net/http" |
5196
5bc8daa986d9
More code movement.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5195
diff
changeset
|
22 "time" |
5184
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
23 |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
24 "github.com/gorilla/mux" |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
25 |
5196
5bc8daa986d9
More code movement.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5195
diff
changeset
|
26 "gemma.intevation.de/gemma/pkg/common" |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
27 "gemma.intevation.de/gemma/pkg/middleware" |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
28 ) |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
29 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
30 const ( |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
31 selectBottlenecksLimitingSQL = ` |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
32 SELECT |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
33 lower(validity), |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
34 upper(validity), |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
35 limiting |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
36 FROM |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
37 waterway.bottlenecks |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
38 WHERE |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
39 bottleneck_id = $1 AND |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
40 validity && tstzrange($2, $3)` |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
41 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
42 selectSymbolBottlenecksSQL = ` |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
43 SELECT |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
44 distinct(b.bottleneck_id) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
45 FROM |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
46 users.%s s, waterway.bottlenecks b |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
47 WHERE |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
48 ST_Intersects(b.area, s.area) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
49 AND s.name = $1 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
50 AND b.validity && tstzrange($2, $3)` |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
51 |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
52 selectLDCsSQL = ` |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
53 SELECT |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
54 lower(grwl.validity), |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
55 upper(grwl.validity), |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
56 grwl.value |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
57 FROM |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
58 waterway.gauges_reference_water_levels grwl |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
59 JOIN waterway.bottlenecks bns |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
60 ON grwl.location = bns.gauge_location |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
61 WHERE |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
62 grwl.depth_reference like 'LDC%' |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
63 AND bns.bottleneck_id = $1 |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
64 AND grwl.validity && tstzrange($2, $3)` |
5202
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
65 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
66 selectMeasurementsSQL = ` |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
67 WITH data AS ( |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
68 SELECT |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
69 efa.measure_date, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
70 efa.available_depth_value, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
71 efa.available_width_value, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
72 efa.water_level_value |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
73 FROM waterway.effective_fairway_availability efa |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
74 JOIN waterway.fairway_availability fa |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
75 ON efa.fairway_availability_id = fa.id |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
76 JOIN waterway.bottlenecks bn |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
77 ON fa.bottleneck_id = bn.bottleneck_id |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
78 WHERE |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
79 bn.bottleneck_id = $1 AND |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
80 efa.level_of_service = $2 AND |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
81 efa.measure_type = 'Measured' AND |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
82 (efa.available_depth_value IS NOT NULL OR |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
83 efa.available_width_value IS NOT NULL) AND |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
84 efa.water_level_value IS NOT NULL |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
85 ), |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
86 before AS ( |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
87 SELECT * FROM data WHERE measure_date < $3 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
88 ORDER BY measure_date DESC LIMIT 1 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
89 ), |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
90 inside AS ( |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
91 SELECT * FROM data WHERE measure_date BETWEEN $3 AND $4 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
92 ), |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
93 after AS ( |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
94 SELECT * FROM data WHERE measure_date > $4 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
95 ORDER BY measure_date LIMIT 1 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
96 ) |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
97 SELECT * FROM before |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
98 UNION ALL |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
99 SELECT * FROM inside |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
100 UNION ALL |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
101 SELECT * FROM after |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
102 ORDER BY measure_date` |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
103 ) |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
104 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
105 type ( |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
106 timeRange struct { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
107 lower time.Time |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
108 upper time.Time |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
109 } |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
110 |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
111 ldc struct { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
112 timeRange |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
113 value float64 |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
114 } |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
115 |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
116 limitingValidity struct { |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
117 timeRange |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
118 limiting string |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
119 ldcs []*ldc |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
120 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
121 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
122 limitingValidities []limitingValidity |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
123 |
5202
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
124 availMeasurement struct { |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
125 when time.Time |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
126 depth int16 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
127 width int16 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
128 value int16 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
129 } |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
130 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
131 availMeasurements []availMeasurement |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
132 |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
133 bottleneck struct { |
5202
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
134 id string |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
135 validities limitingValidities |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
136 measurements availMeasurements |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
137 } |
5184
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
138 ) |
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
139 |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
140 func fairwayAvailability(rw http.ResponseWriter, req *http.Request) { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
141 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
142 from, to, ok := parseFromTo(rw, req) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
143 if !ok { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
144 return |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
145 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
146 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
147 vars := mux.Vars(req) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
148 name := vars["name"] |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
149 if name == "" { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
150 http.Error(rw, "missing 'name' parameter.", http.StatusBadRequest) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
151 return |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
152 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
153 |
5202
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
154 los, ok := parseFormInt(rw, req, "los", 1) |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
155 if !ok { |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
156 return |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
157 } |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
158 |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
159 ctx := req.Context() |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
160 conn := middleware.GetDBConn(req) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
161 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
162 // Function to extract the bottleneck_id's from the query. |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
163 var extract func(context.Context, *sql.Conn, string, time.Time, time.Time) ([]bottleneck, error) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
164 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
165 switch vars["kind"] { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
166 case "bottleneck": |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
167 extract = extractBottleneck |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
168 case "stretch": |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
169 extract = extractStretch |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
170 case "section": |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
171 extract = extractSection |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
172 default: |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
173 http.Error(rw, "Invalid kind type.", http.StatusBadRequest) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
174 return |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
175 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
176 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
177 bottlenecks, err := extract(ctx, conn, name, from, to) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
178 if err != nil { |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
179 log.Printf("error: %v\n", err) |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
180 http.Error(rw, "cannot extract bottlenecks", http.StatusBadRequest) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
181 return |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
182 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
183 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
184 // load validities and limiting factors |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
185 for i := range bottlenecks { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
186 if err := bottlenecks[i].loadLimitingValidities(ctx, conn, from, to); err != nil { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
187 log.Printf("error: %v\n", err) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
188 http.Error(rw, "cannot load validities", http.StatusInternalServerError) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
189 return |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
190 } |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
191 // load LCDs |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
192 if err := bottlenecks[i].loadLDCs(ctx, conn, from, to); err != nil { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
193 log.Printf("error: %v\n", err) |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
194 http.Error(rw, "cannot load LDCs", http.StatusInternalServerError) |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
195 return |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
196 } |
5202
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
197 // load values |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
198 if err := bottlenecks[i].loadValues(ctx, conn, from, to, los); err != nil { |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
199 log.Printf("error: %v\n", err) |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
200 http.Error(rw, "cannot load LDCs", http.StatusInternalServerError) |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
201 return |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
202 } |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
203 |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
204 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
205 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
206 // TODO: Implement me! |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
207 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
208 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
209 func dusk(t time.Time) time.Time { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
210 return time.Date( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
211 t.Year(), |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
212 t.Month(), |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
213 t.Day(), |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
214 0, 0, 0, 0, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
215 t.Location()) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
216 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
217 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
218 func dawn(t time.Time) time.Time { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
219 return time.Date( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
220 t.Year(), |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
221 t.Month(), |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
222 t.Day(), |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
223 23, 59, 59, 999999999, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
224 t.Location()) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
225 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
226 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
227 func parseFromTo( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
228 rw http.ResponseWriter, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
229 req *http.Request, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
230 ) (time.Time, time.Time, bool) { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
231 from, ok := parseFormTime(rw, req, "from", time.Now().AddDate(-1, 0, 0)) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
232 if !ok { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
233 return time.Time{}, time.Time{}, false |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
234 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
235 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
236 to, ok := parseFormTime(rw, req, "to", from.AddDate(1, 0, 0)) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
237 if !ok { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
238 return time.Time{}, time.Time{}, false |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
239 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
240 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
241 from, to = common.OrderTime(from, to) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
242 // Operate on daily basis so go to full days. |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
243 return dusk(from), dawn(to), true |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
244 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
245 |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
246 func (tr *timeRange) intersects(from, to time.Time) bool { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
247 return !(to.Before(tr.lower) || from.After(tr.upper)) |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
248 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
249 |
5201
40daecc6f552
Made timeranges all UTC.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5200
diff
changeset
|
250 func (tr *timeRange) toUTC() { |
40daecc6f552
Made timeranges all UTC.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5200
diff
changeset
|
251 tr.lower = tr.lower.UTC() |
40daecc6f552
Made timeranges all UTC.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5200
diff
changeset
|
252 tr.upper = tr.upper.UTC() |
40daecc6f552
Made timeranges all UTC.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5200
diff
changeset
|
253 } |
40daecc6f552
Made timeranges all UTC.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5200
diff
changeset
|
254 |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
255 func (lvs limitingValidities) find() func(from, to time.Time) *limitingValidity { |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
256 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
257 var last *limitingValidity |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
258 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
259 return func(from, to time.Time) *limitingValidity { |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
260 if last != nil && last.intersects(from, to) { |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
261 return last |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
262 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
263 for i := range lvs { |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
264 if lv := &lvs[i]; lv.intersects(from, to) { |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
265 last = lv |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
266 return lv |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
267 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
268 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
269 return nil |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
270 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
271 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
272 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
273 func loadLimitingValidities( |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
274 ctx context.Context, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
275 conn *sql.Conn, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
276 bottleneckID string, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
277 from, to time.Time, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
278 ) (limitingValidities, error) { |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
279 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
280 var lvs limitingValidities |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
281 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
282 rows, err := conn.QueryContext( |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
283 ctx, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
284 selectLimitingSQL, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
285 from, to) |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
286 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
287 if err != nil { |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
288 return nil, err |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
289 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
290 defer rows.Close() |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
291 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
292 for rows.Next() { |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
293 var lv limitingValidity |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
294 if err := rows.Scan( |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
295 &lv.limiting, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
296 &lv.lower, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
297 &lv.upper, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
298 ); err != nil { |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
299 return nil, err |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
300 } |
5201
40daecc6f552
Made timeranges all UTC.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5200
diff
changeset
|
301 lv.toUTC() |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
302 lvs = append(lvs, lv) |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
303 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
304 |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
305 return lvs, rows.Err() |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
306 } |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
307 |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
308 func loadSymbolBottlenecksFromTo( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
309 ctx context.Context, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
310 conn *sql.Conn, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
311 what, name string, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
312 from, to time.Time, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
313 ) ([]bottleneck, error) { |
5184
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
314 |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
315 rows, err := conn.QueryContext( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
316 ctx, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
317 fmt.Sprintf(selectSymbolBottlenecksSQL, what), |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
318 name, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
319 from, to) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
320 if err != nil { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
321 return nil, err |
5184
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
322 } |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
323 defer rows.Close() |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
324 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
325 var bottlenecks []bottleneck |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
326 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
327 for rows.Next() { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
328 var b bottleneck |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
329 if err := rows.Scan(&b.id); err != nil { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
330 return nil, err |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
331 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
332 bottlenecks = append(bottlenecks, b) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
333 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
334 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
335 return bottlenecks, rows.Err() |
5184
445daeefca7b
Added controller stub for new fairway availability.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
336 } |
5195
d6710d29516b
Started to move code around.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5184
diff
changeset
|
337 |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
338 func extractBottleneck( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
339 _ context.Context, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
340 _ *sql.Conn, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
341 name string, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
342 _, _ time.Time, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
343 ) ([]bottleneck, error) { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
344 return []bottleneck{{id: name}}, nil |
5196
5bc8daa986d9
More code movement.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5195
diff
changeset
|
345 } |
5bc8daa986d9
More code movement.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5195
diff
changeset
|
346 |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
347 func extractStretch( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
348 ctx context.Context, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
349 conn *sql.Conn, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
350 name string, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
351 from, to time.Time, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
352 ) ([]bottleneck, error) { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
353 return loadSymbolBottlenecksFromTo( |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
354 ctx, |
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
355 conn, |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
356 "stretches", name, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
357 from, to) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
358 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
359 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
360 func extractSection( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
361 ctx context.Context, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
362 conn *sql.Conn, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
363 name string, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
364 from, to time.Time, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
365 ) ([]bottleneck, error) { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
366 return loadSymbolBottlenecksFromTo( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
367 ctx, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
368 conn, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
369 "sections", name, |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
370 from, to) |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
371 } |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
372 |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
373 func (bn *bottleneck) loadLimitingValidities( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
374 ctx context.Context, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
375 conn *sql.Conn, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
376 from, to time.Time, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
377 ) error { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
378 vs, err := loadLimitingValidities( |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
379 ctx, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
380 conn, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
381 bn.id, |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
382 from, to) |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
383 if err == nil { |
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
384 bn.validities = vs |
5197
c352dbbf2778
Started with loading limiting factors and validities.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5196
diff
changeset
|
385 } |
5199
5001582f2ee1
Prepare to treat stretches and sections, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5197
diff
changeset
|
386 return err |
5195
d6710d29516b
Started to move code around.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5184
diff
changeset
|
387 } |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
388 |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
389 func (bn *bottleneck) loadLDCs( |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
390 ctx context.Context, |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
391 conn *sql.Conn, |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
392 from, to time.Time, |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
393 ) error { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
394 rows, err := conn.QueryContext( |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
395 ctx, selectLDCsSQL, |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
396 bn.id, |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
397 from, to) |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
398 if err != nil { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
399 return err |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
400 } |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
401 defer rows.Close() |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
402 for rows.Next() { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
403 var l ldc |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
404 if err := rows.Scan(&l.lower, &l.upper, &l.value); err != nil { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
405 return err |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
406 } |
5201
40daecc6f552
Made timeranges all UTC.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5200
diff
changeset
|
407 l.toUTC() |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
408 for i := range bn.validities { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
409 vs := bn.validities[i] |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
410 if vs.intersects(l.lower, l.upper) { |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
411 vs.ldcs = append(vs.ldcs, &l) |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
412 } |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
413 } |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
414 } |
5202
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
415 return rows.Err() |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
416 } |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
417 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
418 func (bn *bottleneck) loadValues( |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
419 ctx context.Context, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
420 conn *sql.Conn, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
421 from, to time.Time, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
422 los int, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
423 ) error { |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
424 rows, err := conn.QueryContext( |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
425 ctx, selectMeasurementsSQL, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
426 bn.id, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
427 from, to, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
428 los) |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
429 if err != nil { |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
430 return err |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
431 } |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
432 defer rows.Close() |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
433 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
434 var ms availMeasurements |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
435 |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
436 for rows.Next() { |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
437 var m availMeasurement |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
438 if err := rows.Scan( |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
439 &m.when, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
440 &m.depth, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
441 &m.width, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
442 &m.value, |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
443 ); err != nil { |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
444 return err |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
445 } |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
446 m.when = m.when.UTC() |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
447 ms = append(ms, m) |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
448 } |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
449 if err := rows.Err(); err != nil { |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
450 return err |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
451 } |
fbc79c8459b4
Load water values, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5201
diff
changeset
|
452 bn.measurements = ms |
5200
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
453 return nil |
5572da077c89
Load LDCs.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
5199
diff
changeset
|
454 } |