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annotate pkg/controllers/fwa.go @ 5196:5bc8daa986d9 new-fwa

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More code movement.
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Thu, 07 May 2020 16:25:58 +0200
parents d6710d29516b
children c352dbbf2778
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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, 2020 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 controllers
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15
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16 import (
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17 "log"
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18 "net/http"
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19 "time"
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20
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21 "gemma.intevation.de/gemma/pkg/common"
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22 "github.com/gorilla/mux"
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23 )
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24
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25 func fairwayAvailability(rw http.ResponseWriter, req *http.Request) {
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26
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27 vars := mux.Vars(req)
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28
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29 switch vars["kind"] {
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30 case "bottleneck":
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31 fairwayAvailabilityBottleneck(rw, req)
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32 case "stretch":
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33 case "section":
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34 default:
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35 http.Error(rw, "Invalid kind type.", http.StatusBadRequest)
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36 return
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37 }
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38
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39 // TODO: Implement me!
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40 }
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41
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42 func parseFromTo(
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43 rw http.ResponseWriter,
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44 req *http.Request,
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45 ) (time.Time, time.Time, bool) {
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46 from, ok := parseFormTime(rw, req, "from", time.Now().AddDate(-1, 0, 0))
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47 if !ok {
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48 return time.Time{}, time.Time{}, false
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49 }
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50
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51 to, ok := parseFormTime(rw, req, "to", from.AddDate(1, 0, 0))
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52 if !ok {
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53 return time.Time{}, time.Time{}, false
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54 }
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55 from, to = common.OrderTime(from, to)
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56 return from, to, true
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57 }
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58
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59 func fairwayAvailabilityBottleneck(rw http.ResponseWriter, req *http.Request) {
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60
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61 vars := mux.Vars(req)
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62
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63 bottleneckID := vars["name"]
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64 if bottleneckID == "" {
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65 http.Error(rw, "missing bottleneck_id", http.StatusBadRequest)
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66 return
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67 }
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68 log.Printf("info: fairway availability for bottleneck_id '%s'\n", bottleneckID)
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69
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70 from, to, ok := parseFromTo(rw, req)
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71 if !ok {
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72 return
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73 }
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74
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75 los, ok := parseFormInt(rw, req, "los", 1)
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76 if !ok {
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77 return
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78 }
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79
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80 // TODO: Implement me!
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81 _ = from
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82 _ = to
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83 _ = los
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84 }