Mercurial > gemma
view client/src/components/Bottlenecks.vue @ 2455:54c9fe587fe6
Subdivide SQL function to prepare for improved error handling
The context of an error (e.g. the function in which it occured)
can be inferred by the database client. Not doing all in one
statement will render the context more meaningful.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Fri, 01 Mar 2019 18:38:02 +0100 |
parents | 64ff5984351e |
children | 9ae2a2f758bb |
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<template> <div> <UIBoxHeader icon="ship" title="Bottlenecks" :closeCallback="$parent.close" /> <div class="row p-2 text-left small"> <div class="col-5"> <a href="#" @click="sortBy('name')" class="sort-link"> <translate>Name</translate> </a> <font-awesome-icon :icon="sortIcon" class="ml-1" v-if="sortColumn === 'name'" ></font-awesome-icon> </div> <div class="col-2"> <a href="#" @click="sortBy('latestMeasurement')" class="sort-link"> <translate>Latest</translate> <br /> <translate>Measurement</translate> </a> <font-awesome-icon :icon="sortIcon" class="ml-1" v-if="sortColumn === 'latestMeasurement'" ></font-awesome-icon> </div> <div class="col-3"> <a href="#" @click="sortBy('chainage')" class="sort-link"> <translate>Chainage</translate> </a> <font-awesome-icon :icon="sortIcon" class="ml-1" v-if="sortColumn === 'chainage'" ></font-awesome-icon> </div> <div class="col-2"></div> </div> <div class="bottleneck-list small text-left" :style="'max-height: ' + (showSplitscreen ? 18 : 35) + 'rem'" v-if="filteredAndSortedBottlenecks().length" > <div v-for="bottleneck in filteredAndSortedBottlenecks()" :key="bottleneck.properties.name" class="border-top row bottleneck-row mx-0" > <div class="col-5 py-2 text-left"> <a href="#" @click="selectBottleneck(bottleneck)">{{ bottleneck.properties.name }}</a> </div> <div class="col-2 py-2"> {{ formatSurveyDate(bottleneck.properties.current) }} </div> <div class="col-3 py-2"> {{ displayCurrentChainage( bottleneck.properties.from, bottleneck.properties.to ) }} </div> <div class="col-2 pr-0 text-right d-flex flex-column"> <a class="text-info mt-auto mb-auto mr-2" @click="loadSurveys(bottleneck.properties.name)" v-if="bottleneck.properties.current" > <font-awesome-icon class="pointer" icon="spinner" fixed-width spin v-if="loading === bottleneck.properties.name" ></font-awesome-icon> <font-awesome-icon class="pointer" icon="angle-down" fixed-width v-if=" loading !== bottleneck.properties.name && openBottleneck !== bottleneck.properties.name " ></font-awesome-icon> <font-awesome-icon class="pointer" icon="angle-up" fixed-width v-if=" loading !== bottleneck.properties.name && openBottleneck === bottleneck.properties.name " ></font-awesome-icon> </a> </div> <div :class="[ 'col-12 p-0', 'surveys', { open: openBottleneck === bottleneck.properties.name } ]" > <a href="#" class="d-block px-3 py-2" v-for="(survey, index) in openBottleneckSurveys" :key="index" @click="selectSurvey(survey, bottleneck)" >{{ formatSurveyDate(survey.date_info) }}</a > </div> </div> </div> <div v-else class="small text-center py-3 border-top"> <translate>No results.</translate> </div> </div> </template> <script> /* This is Free Software under GNU Affero General Public License v >= 3.0 * without warranty, see README.md and license for details. * * SPDX-License-Identifier: AGPL-3.0-or-later * License-Filename: LICENSES/AGPL-3.0.txt * * Copyright (C) 2018 by via donau * – Österreichische Wasserstraßen-Gesellschaft mbH * Software engineering by Intevation GmbH * * Author(s): * Markus Kottländer <markus.kottlaender@intevation.de> */ import { mapState } from "vuex"; import { HTTP } from "@/lib/http"; import { displayError } from "@/lib/errors.js"; import { formatSurveyDate } from "@/lib/date.js"; export default { name: "bottlenecks", data() { return { sortColumn: "name", sortDirection: "ASC", openBottleneck: null, openBottleneckSurveys: null, loading: null }; }, computed: { ...mapState("application", [ "searchQuery", "showSearchbarLastState", "showSplitscreen" ]), ...mapState("bottlenecks", ["bottlenecksList"]), sortIcon() { return this.sortDirection === "ASC" ? "sort-amount-down" : "sort-amount-up"; } }, methods: { formatSurveyDate(date) { return formatSurveyDate(date); }, filteredAndSortedBottlenecks() { return this.bottlenecksList .filter(bn => { return bn.properties.name .toLowerCase() .includes(this.searchQuery.toLowerCase()); }) .sort((bnA, bnB) => { switch (this.sortColumn) { case "name": if ( bnA.properties.name.toLowerCase() < bnB.properties.name.toLowerCase() ) return this.sortDirection === "ASC" ? -1 : 1; if ( bnA.properties.name.toLowerCase() > bnB.properties.name.toLowerCase() ) return this.sortDirection === "ASC" ? 1 : -1; return 0; case "latestMeasurement": { if ( (bnA.properties.current || "") < (bnB.properties.current || "") ) return this.sortDirection === "ASC" ? -1 : 1; if ( (bnA.properties.current || "") > (bnB.properties.current || "") ) return this.sortDirection === "ASC" ? 1 : -1; return 0; } case "chainage": if (bnA.properties.from < bnB.properties.from) return this.sortDirection === "ASC" ? -1 : 1; if (bnA.properties.from > bnB.properties.from) return this.sortDirection === "ASC" ? 1 : -1; return 0; default: return 0; } }); }, selectSurvey(survey, bottleneck) { this.$store .dispatch( "bottlenecks/setSelectedBottleneck", bottleneck.properties.name ) .then(() => { this.$store.commit("bottlenecks/selectedSurvey", survey); }) .then(() => { this.$store.commit("map/moveToExtent", { feature: bottleneck, zoom: 17, preventZoomOut: true }); }); }, selectBottleneck(bottleneck) { this.$store .dispatch( "bottlenecks/setSelectedBottleneck", bottleneck.properties.name ) .then(() => { this.$store.commit("bottlenecks/setFirstSurveySelected"); }) .then(() => { this.$store.commit("map/moveToExtent", { feature: bottleneck, zoom: 17, preventZoomOut: true }); }); }, sortBy(column) { this.sortColumn = column; this.sortDirection = this.sortDirection === "ASC" ? "DESC" : "ASC"; }, loadSurveys(name) { this.openBottleneckSurveys = null; if (name === this.openBottleneck) { this.openBottleneck = null; } else { this.openBottleneck = name; this.loading = name; HTTP.get("/surveys/" + name, { headers: { "X-Gemma-Auth": localStorage.getItem("token"), "Content-type": "text/xml; charset=UTF-8" } }) .then(response => { this.openBottleneckSurveys = response.data.surveys.sort((a, b) => { return a.date_info < b.date_info ? 1 : -1; }); }) .catch(error => { const { status, data } = error.response; displayError({ title: this.$gettext("Backend Error"), message: `${status}: ${data.message || data}` }); }) .finally(() => (this.loading = null)); } }, displayCurrentChainage(from, to) { return from / 10 + " - " + to / 10; } }, mounted() { this.$store.dispatch("bottlenecks/loadBottlenecksList"); } }; </script> <style lang="scss" scoped> .bottleneck-list { overflow-y: auto; } .bottleneck-list .bottleneck-row a { text-decoration: none; } .bottleneck-list .bottleneck-row:hover { background: #fbfbfb; } .surveys { max-height: 0; min-height: 0; overflow: hidden; } .surveys a:hover { background: #f3f3f3; } .surveys.open { max-height: 250px; overflow: auto; } .sort-link { color: #444; font-weight: bold; } </style>