Mercurial > gemma

annotate pkg/controllers/surveys.go @ 1317:5443f5c9154c

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Added missing authors names in Go files.
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sat, 24 Nov 2018 10:32:06 +0100
parents a244b18cb916
children 447db2bce052
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rev   line source
1017
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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 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 Wilde <sascha.wilde@intevation.de>
1317
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13 // * Sascha L. Teichmann <sascha.teichmann@intevation.de>
1017
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14
812
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15 package controllers
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16
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17 import (
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18 "database/sql"
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19 "net/http"
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20
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21 "gemma.intevation.de/gemma/pkg/models"
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22 "github.com/gorilla/mux"
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23 )
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24
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25 const (
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26 listSurveysSQL = `SELECT s.bottleneck_id,
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27 s.date_info::text
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28 FROM waterway.bottlenecks b, waterway.sounding_results s
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29 WHERE b.objnam=$1 AND s.bottleneck_id = b.bottleneck_id;`
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30 )
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31
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32 func listSurveys(
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33 _ interface{},
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34 req *http.Request,
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35 db *sql.Conn,
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36 ) (jr JSONResult, err error) {
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37
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38 bottleneckName := mux.Vars(req)["bottleneck"]
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39
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40 var rows *sql.Rows
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41
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42 rows, err = db.QueryContext(req.Context(), listSurveysSQL, bottleneckName)
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43 if err != nil {
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44 return
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45 }
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46 defer rows.Close()
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47
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48 surveys := []models.Survey{}
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49
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50 for rows.Next() {
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51 var survey models.Survey
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52 if err = rows.Scan(
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53 &survey.BottleneckId,
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54 &survey.DateInfo,
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55 ); err != nil {
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56 return
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57 }
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58 surveys = append(surveys, survey)
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59 }
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60
825
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61 if err = rows.Err(); err != nil {
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62 return
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63 }
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64
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65 jr = JSONResult{
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66 Result: struct {
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67 Surveys []models.Survey `json:"surveys"`
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68 }{surveys},
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69 }
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70 return
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71 }