gemma: pkg/imports/st.go annotate

annotate pkg/imports/st.go @ 3170:5c8ecab9f2d4

Stretch import: Added missing prepared statement closing.

author	Sascha L. Teichmann <sascha.teichmann@intevation.de>
date	Mon, 06 May 2019 16:18:41 +0200
parents	a75c546ef498
children	4acbee65275d

rev	line source
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1 // This is Free Software under GNU Affero General Public License v >= 3.0
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2 // without warranty, see README.md and license for details.
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	3 //
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	4 // SPDX-License-Identifier: AGPL-3.0-or-later
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	5 // License-Filename: LICENSES/AGPL-3.0.txt
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	6 //
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	7 // Copyright (C) 2018 by via donau
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	8 // – Österreichische Wasserstraßen-Gesellschaft mbH
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9 // Software engineering by Intevation GmbH
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	10 //
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	11 // Author(s):
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de>
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	13
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	14 package imports
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	15
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	16 import (
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	17 "context"
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	18 "database/sql"
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19 "errors"
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	20 "time"
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	21
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	22 "gemma.intevation.de/gemma/pkg/models"
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	23 )
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	24
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	25 type Stretch struct {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	26 Name string `json:"name"`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	27 From models.Isrs `json:"from"`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	28 To models.Isrs `json:"to"`
2563 dc4fae4bdb8f Expose axis snapping tolerance to users Tom Gottfried <tom@intevation.de> parents: 2548 diff changeset	29 Tolerance float32 `json:"tolerance"`
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	30 ObjNam string `json:"objnam"`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	31 NObjNam *string `json:"nobjnam"`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	32 Source string `json:"source-organization"`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33 Date models.Date `json:"date-info"`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	34 Countries models.UniqueCountries `json:"countries"`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	35 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	36
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	37 const STJobKind JobKind = "st"
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	38
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	39 type stJobCreator struct{}
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	40
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	41 func init() {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	42 RegisterJobCreator(STJobKind, stJobCreator{})
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	43 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	44
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	45 func (stJobCreator) Description() string { return "stretch" }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	46
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47 func (stJobCreator) AutoAccept() bool { return false }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48
2187 7c83b5277c1c Import queue: Removed boilerplate code to deserialize jobs from JSON by making it part of the import queue. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2168 diff changeset	49 func (stJobCreator) Create() Job { return new(Stretch) }
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	51 func (stJobCreator) Depends() []string {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	52 return []string{
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	53 "stretches",
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	54 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	55 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	57 const (
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	58 stDeleteSQL = `
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	59 DELETE FROM waterway.stretches WHERE
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	60 staging_done AND name = (
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	61 SELECT name
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	62 FROM waterway.stretches WHERE
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	63 id = (
1995 59055c8301df Move import queue to its own database namespace Tom Gottfried <tom@intevation.de> parents: 1983 diff changeset	64 SELECT key from import.track_imports
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	65 WHERE import_id = $1 AND
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	66 relation = 'waterway.stretches'::regclass)
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	67 AND NOT staging_done
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	68 )`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	69
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	70 stStageDoneSQL = `
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	71 UPDATE waterway.stretches SET staging_done = true
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	72 WHERE id IN (
1995 59055c8301df Move import queue to its own database namespace Tom Gottfried <tom@intevation.de> parents: 1983 diff changeset	73 SELECT key from import.track_imports
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	74 WHERE import_id = $1 AND
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	75 relation = 'waterway.stretches'::regclass)`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	76
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	77 stInsertSQL = `
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	78 WITH r AS (
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	79 SELECT isrsrange(
2755 2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	80 least(($1::char(2),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	81 $2::char(3),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	82 $3::char(5),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	83 $4::char(5),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	84 $5::int)::isrs,
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	85 ($6::char(2),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	86 $7::char(3),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	87 $8::char(5),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	88 $9::char(5),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	89 $10::int)::isrs),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	90 greatest(($1::char(2),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	91 $2::char(3),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	92 $3::char(5),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	93 $4::char(5),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	94 $5::int)::isrs,
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	95 ($6::char(2),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	96 $7::char(3),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	97 $8::char(5),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	98 $9::char(5),
2b4727a32ce6 Stretches import: allow ISRS_from > ISRS_to. Sascha Wilde <wilde@intevation.de> parents: 2693 diff changeset	99 $10::int)::isrs)
2911 a75c546ef498 Use buffer around axis for stretch area Tom Gottfried <tom@intevation.de> parents: 2755 diff changeset	100 ) AS r),
a75c546ef498 Use buffer around axis for stretch area Tom Gottfried <tom@intevation.de> parents: 2755 diff changeset	101 axs AS (
a75c546ef498 Use buffer around axis for stretch area Tom Gottfried <tom@intevation.de> parents: 2755 diff changeset	102 SELECT ISRSrange_axis((SELECT r FROM r), $16::double precision) AS axs)
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	103 INSERT INTO waterway.stretches (
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	104 name,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	105 stretch,
1983 f9f1babe52ae Fix area generation from multipolygon input Tom Gottfried <tom@intevation.de> parents: 1924 diff changeset	106 area,
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	107 objnam,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	108 nobjnam,
1916 8750f50b6cee Stretch import: Fixed insert statement to store stretch. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1912 diff changeset	109 date_info,
8750f50b6cee Stretch import: Fixed insert statement to store stretch. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1912 diff changeset	110 source_organization
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	111 ) VALUES (
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	112 $11,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	113 (SELECT r FROM r),
2911 a75c546ef498 Use buffer around axis for stretch area Tom Gottfried <tom@intevation.de> parents: 2755 diff changeset	114 ST_Transform(ISRSrange_area(
a75c546ef498 Use buffer around axis for stretch area Tom Gottfried <tom@intevation.de> parents: 2755 diff changeset	115 (SELECT axs FROM axs),
a75c546ef498 Use buffer around axis for stretch area Tom Gottfried <tom@intevation.de> parents: 2755 diff changeset	116 (SELECT ST_Buffer(axs, 10000) FROM axs)),
a75c546ef498 Use buffer around axis for stretch area Tom Gottfried <tom@intevation.de> parents: 2755 diff changeset	117 4326),
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	118 $12,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	119 $13,
1916 8750f50b6cee Stretch import: Fixed insert statement to store stretch. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1912 diff changeset	120 $14,
8750f50b6cee Stretch import: Fixed insert statement to store stretch. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1912 diff changeset	121 $15)
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	122 RETURNING id`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	123
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	124 stInsertCountrySQL = `
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	125 INSERT INTO waterway.stretch_countries (
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	126 stretches_id,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	127 country_code
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	128 ) VALUES (
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	129 $1,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	130 $2
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	131 )`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	132 )
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	133
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	134 // StageDone moves the imported stretch out of the staging area.
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	135 func (stJobCreator) StageDone(
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	136 ctx context.Context,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	137 tx *sql.Tx,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	138 id int64,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	139 ) error {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	140 if _, err := tx.ExecContext(ctx, stDeleteSQL, id); err != nil {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	141 return err
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	142 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	143 _, err := tx.ExecContext(ctx, stStageDoneSQL, id)
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	144 return err
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	145 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	146
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	147 // CleanUp of a stretch import is a NOP.
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	148 func (*Stretch) CleanUp() error { return nil }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	149
1911 6ffc372cde1e Fixed JSON serialization of ISRS codes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1906 diff changeset	150 // Do executes the actual stretch import.
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	151 func (st *Stretch) Do(
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	152 ctx context.Context,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	153 importID int64,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	154 conn *sql.Conn,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	155 feedback Feedback,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	156 ) (interface{}, error) {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	157
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	158 start := time.Now()
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	159
1911 6ffc372cde1e Fixed JSON serialization of ISRS codes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1906 diff changeset	160 if st.Date.Time.IsZero() {
1924 0ff9bd32c34c Fixed 'go vet' issue. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1920 diff changeset	161 st.Date = models.Date{Time: start}
1911 6ffc372cde1e Fixed JSON serialization of ISRS codes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1906 diff changeset	162 }
6ffc372cde1e Fixed JSON serialization of ISRS codes. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1906 diff changeset	163
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	164 feedback.Info("Storing stretch '%s'", st.Name)
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	165
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	166 if len(st.Countries) == 0 {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	167 return nil, errors.New("List of countries is empty")
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	168 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	169
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	170 tx, err := conn.BeginTx(ctx, nil)
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	171 if err != nil {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	172 return nil, err
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	173 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	174 defer tx.Rollback()
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	175
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	176 insertCountryStmt, err := tx.PrepareContext(ctx, stInsertCountrySQL)
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	177 if err != nil {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	178 return nil, err
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	179 }
3170 5c8ecab9f2d4 Stretch import: Added missing prepared statement closing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2911 diff changeset	180 defer insertCountryStmt.Close()
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	181
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	182 var nobjnm sql.NullString
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	183 if st.NObjNam != nil {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	184 nobjnm = sql.NullString{String: *st.NObjNam, Valid: true}
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	185 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	186
2261 c5bbe2409a52 Stretch import: Call Stringer for ISRS codes directly when logging range. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2248 diff changeset	187 feedback.Info("Stretch from %s to %s.", st.From.String(), st.To.String())
2693 02d012272dd4 Log snapping tolerance Tom Gottfried <tom@intevation.de> parents: 2563 diff changeset	188 feedback.Info("Tolerance used to snap waterway axis: %g", st.Tolerance)
2231 97bba8b51b9c Stretch import: Be more verbose about range before inserting data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2187 diff changeset	189
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	190 var id int64
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	191 if err := tx.QueryRowContext(
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	192 ctx,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	193 stInsertSQL,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	194 st.From.CountryCode,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	195 st.From.LoCode,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	196 st.From.FairwaySection,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	197 st.From.Orc,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	198 st.From.Hectometre,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	199 st.To.CountryCode,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	200 st.To.LoCode,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	201 st.To.FairwaySection,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	202 st.To.Orc,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	203 st.To.Hectometre,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	204 st.Name,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	205 st.ObjNam,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	206 nobjnm,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	207 st.Date.Time,
1916 8750f50b6cee Stretch import: Fixed insert statement to store stretch. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1912 diff changeset	208 st.Source,
2563 dc4fae4bdb8f Expose axis snapping tolerance to users Tom Gottfried <tom@intevation.de> parents: 2548 diff changeset	209 st.Tolerance,
1916 8750f50b6cee Stretch import: Fixed insert statement to store stretch. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1912 diff changeset	210 ).Scan(&id); err != nil {
2548 6b34d0fb4498 Improve user facing error messages for stretch area generation Tom Gottfried <tom@intevation.de> parents: 2261 diff changeset	211 return nil, handleError(err)
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	212 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	213
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	214 // store the associated countries.
2231 97bba8b51b9c Stretch import: Be more verbose about range before inserting data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2187 diff changeset	215
97bba8b51b9c Stretch import: Be more verbose about range before inserting data. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2187 diff changeset	216 feedback.Info("Countries associated with stretch: %s.", st.Countries)
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	217 for _, c := range st.Countries {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	218 if _, err := insertCountryStmt.ExecContext(ctx, id, c); err != nil {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	219 return nil, err
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	220 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	221 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	222
1920 3dca0ee97da6 Stretches import: Track new ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1916 diff changeset	223 if err := track(ctx, tx, importID, "waterway.stretches", id); err != nil {
3dca0ee97da6 Stretches import: Track new ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1916 diff changeset	224 return nil, err
3dca0ee97da6 Stretches import: Track new ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1916 diff changeset	225 }
3dca0ee97da6 Stretches import: Track new ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 1916 diff changeset	226
1906 32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	227 feedback.Info("Storing stretch '%s' took %s", st.Name, time.Since(start))
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	228 if err := tx.Commit(); err != nil {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	229 return nil, err
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	230 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	231 feedback.Info("Import of stretch was successful")
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	232
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	233 summary := struct {
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	234 Stretch string `json:"stretch"`
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	235 }{
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	236 Stretch: st.Name,
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	237 }
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	238
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	239 return &summary, nil
32c56e6c089a Stretch import: Added forgotten source file. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	240 }

Mercurial > gemma

annotate pkg/imports/st.go @ 3170:5c8ecab9f2d4