annotate pkg/imports/sec.go @ 5560:f2204f91d286

Join the log lines of imports to the log exports to recover data from them. Used in SR export to extract information that where in the meta json but now are only found in the log.
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 09 Feb 2022 18:34:40 +0100
parents 59a99655f34d
children 6270951dda28
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // This is Free Software under GNU Affero General Public License v >= 3.0
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2 // without warranty, see README.md and license for details.
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3 //
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4 // SPDX-License-Identifier: AGPL-3.0-or-later
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5 // License-Filename: LICENSES/AGPL-3.0.txt
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6 //
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7 // Copyright (C) 2018,2019 by via donau
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8 // – Österreichische Wasserstraßen-Gesellschaft mbH
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9 // Software engineering by Intevation GmbH
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10 //
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11 // Author(s):
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12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de>
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13
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14 package imports
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15
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16 import (
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17 "context"
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18 "database/sql"
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19 "strings"
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20 "time"
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21
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22 "gemma.intevation.de/gemma/pkg/models"
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23 )
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24
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25 // Section is a Job to create a section in the database.
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26 type Section struct {
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27 Name string `json:"name"`
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28 From models.Isrs `json:"from"`
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29 To models.Isrs `json:"to"`
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30 Tolerance float32 `json:"tolerance"`
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31 ObjNam string `json:"objnam"`
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32 NObjNam *string `json:"nobjnam"`
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33 Source string `json:"source-organization"`
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34 Date models.Date `json:"date-info"`
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35 }
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36
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37 // Description gives a short info about relevant facts of this import.
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38 func (sec *Section) Description([]string) (string, error) {
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39 return strings.Join([]string{
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40 sec.Name,
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41 sec.ObjNam,
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42 sec.From.String(),
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43 sec.To.String(),
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44 }, "|"), nil
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45 }
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46
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47 // SECJobKind is the import queue type identifier.
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48 const SECJobKind JobKind = "sec"
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49
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50 type secJobCreator struct{}
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51
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52 func init() { RegisterJobCreator(SECJobKind, secJobCreator{}) }
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54 func (secJobCreator) Description() string { return "section" }
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56 func (secJobCreator) AutoAccept() bool { return false }
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58 func (secJobCreator) Create() Job { return new(Section) }
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59
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60 func (secJobCreator) Depends() [2][]string {
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61 return [2][]string{
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62 {"sections"},
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63 {"distance_marks_virtual", "waterway_axis", "waterway_area"},
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64 }
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65 }
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66
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67 const (
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68 secDeleteSQL = `
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69 DELETE FROM waterway.sections WHERE
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70 staging_done AND name = (
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71 SELECT name
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72 FROM waterway.sections WHERE
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73 id = (
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74 SELECT key from import.track_imports
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75 WHERE import_id = $1 AND
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76 relation = 'waterway.sections'::regclass)
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77 AND NOT staging_done
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78 )`
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79
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80 secStageDoneSQL = `
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81 UPDATE waterway.sections SET staging_done = true
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82 WHERE id IN (
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83 SELECT key from import.track_imports
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84 WHERE import_id = $1 AND
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85 relation = 'waterway.sections'::regclass)`
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86
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87 secInsertSQL = `
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88 WITH
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89 bounds (b) AS (VALUES (
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90 ($1::char(2),
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91 $2::char(3),
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92 $3::char(5),
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93 $4::char(5),
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94 $5::int)::isrs
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95 ), (
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96 ($6::char(2),
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97 $7::char(3),
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98 $8::char(5),
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99 $9::char(5),
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100 $10::int)::isrs)),
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101 r AS (SELECT isrsrange(
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102 (SELECT b FROM bounds ORDER BY b USING <~ FETCH FIRST ROW ONLY),
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103 (SELECT b FROM bounds ORDER BY b USING >~ FETCH FIRST ROW ONLY)) AS r),
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104 axs AS (
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105 SELECT ISRSrange_axis((SELECT r FROM r), $16::double precision) AS axs)
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106 INSERT INTO waterway.sections (
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107 name,
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108 section,
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109 area,
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110 objnam,
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111 nobjnam,
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112 date_info,
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113 source_organization
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114 ) VALUES (
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115 $11,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
116 (SELECT r FROM r),
4306
2336f75637d1 sections: Use blown up axis as geometry. (Nicked from current stretches)
Sascha Wilde <wilde@intevation.de>
parents: 4180
diff changeset
117 ST_Transform(ISRSrange_area(
2336f75637d1 sections: Use blown up axis as geometry. (Nicked from current stretches)
Sascha Wilde <wilde@intevation.de>
parents: 4180
diff changeset
118 (SELECT axs FROM axs),
2336f75637d1 sections: Use blown up axis as geometry. (Nicked from current stretches)
Sascha Wilde <wilde@intevation.de>
parents: 4180
diff changeset
119 (SELECT ST_Buffer(axs, 150) FROM axs)),
2336f75637d1 sections: Use blown up axis as geometry. (Nicked from current stretches)
Sascha Wilde <wilde@intevation.de>
parents: 4180
diff changeset
120 4326),
3171
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
121 $12,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
122 $13,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
123 $14,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
124 $15)
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
125 RETURNING id`
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
126 )
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
127
3307
b90b17d0b5a9 added sections_geoserver view, renamed stretch column to section in schema
Markus Kottlaender <markus@intevation.de>
parents: 3224
diff changeset
128 // StageDone moves the imported section out of the staging area.
3171
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
129 func (secJobCreator) StageDone(
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
130 ctx context.Context,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
131 tx *sql.Tx,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
132 id int64,
5034
59a99655f34d Added feedback support for StageDone.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 4852
diff changeset
133 _ Feedback,
3171
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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134 ) error {
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
135 if _, err := tx.ExecContext(ctx, secDeleteSQL, id); err != nil {
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
136 return err
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
137 }
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
138 _, err := tx.ExecContext(ctx, secStageDoneSQL, id)
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
139 return err
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
140 }
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
141
3307
b90b17d0b5a9 added sections_geoserver view, renamed stretch column to section in schema
Markus Kottlaender <markus@intevation.de>
parents: 3224
diff changeset
142 // CleanUp of a section import is a NOP.
3171
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
143 func (*Section) CleanUp() error { return nil }
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
144
3307
b90b17d0b5a9 added sections_geoserver view, renamed stretch column to section in schema
Markus Kottlaender <markus@intevation.de>
parents: 3224
diff changeset
145 // Do executes the actual section import.
3171
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
146 func (sec *Section) Do(
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
147 ctx context.Context,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
148 importID int64,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
149 conn *sql.Conn,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
150 feedback Feedback,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
151 ) (interface{}, error) {
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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152
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
153 start := time.Now()
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
154
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
155 if sec.Date.Time.IsZero() {
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
156 sec.Date = models.Date{Time: start}
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
157 }
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
158
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
159 feedback.Info("Storing section '%s'", sec.Name)
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
160
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
161 tx, err := conn.BeginTx(ctx, nil)
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
162 if err != nil {
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
163 return nil, err
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
164 }
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
165 defer tx.Rollback()
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
166
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
167 var nobjnm sql.NullString
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
168 if sec.NObjNam != nil {
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
169 nobjnm = sql.NullString{String: *sec.NObjNam, Valid: true}
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
170 }
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
171
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
172 feedback.Info("Section from %s to %s.", sec.From.String(), sec.To.String())
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
173 feedback.Info("Tolerance used to snap waterway axis: %g", sec.Tolerance)
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
174
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
175 var id int64
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
176 if err := tx.QueryRowContext(
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
177 ctx,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
178 secInsertSQL,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
179 sec.From.CountryCode,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
180 sec.From.LoCode,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
181 sec.From.FairwaySection,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
182 sec.From.Orc,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
183 sec.From.Hectometre,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
184 sec.To.CountryCode,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
185 sec.To.LoCode,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
186 sec.To.FairwaySection,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
187 sec.To.Orc,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
188 sec.To.Hectometre,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
189 sec.Name,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
190 sec.ObjNam,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
191 nobjnm,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
192 sec.Date.Time,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
193 sec.Source,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
194 sec.Tolerance,
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
195 ).Scan(&id); err != nil {
4180
91cb4a7b1b13 Always try to translate to readable error if import failed
Tom Gottfried <tom@intevation.de>
parents: 4179
diff changeset
196 return nil, err
3171
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
197 }
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
198
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
199 if err := track(ctx, tx, importID, "waterway.sections", id); err != nil {
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
200 return nil, err
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
201 }
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
202
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
203 feedback.Info("Storing section '%s' took %s", sec.Name, time.Since(start))
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
204 if err := tx.Commit(); err != nil {
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
205 return nil, err
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
206 }
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
207 feedback.Info("Import of section was successful")
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
208
3524
40bc7e3bc561 review details for sections
Thomas Junk <thomas.junk@intevation.de>
parents: 3496
diff changeset
209 summary := sec // to provide full data for review
3171
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
210
3524
40bc7e3bc561 review details for sections
Thomas Junk <thomas.junk@intevation.de>
parents: 3496
diff changeset
211 return summary, nil
3171
c8ded555c2a8 Sections import: Added a sections import. Derived from the stretches import w/o the countries.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
212 }