Mercurial > gemma
view client/src/store/gauges.js @ 3430:6994602d2935
fairway availibilty: Implemented for streches and sections.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Thu, 23 May 2019 17:28:14 +0200 |
parents | d7cc5cda82a9 |
children | c5c7cc24fe72 |
line wrap: on
line source
/* 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@intevation.de> */ import { HTTP } from "@/lib/http"; import { WFS } from "ol/format"; import { isPast } from "date-fns"; let dateFrom = new Date(); dateFrom.setDate(dateFrom.getDate() - 30); let dateTo = new Date(); dateTo.setDate(dateTo.getDate() + 3); const init = () => { return { gauges: [], selectedGaugeISRS: null, waterlevels: [], waterlevelsCSV: "", longtermWaterlevels: [], longtermInterval: [], yearWaterlevels: [], nashSutcliffe: null, dateFrom: dateFrom, dateTo: dateTo, yearCompare: new Date().getFullYear() }; }; export default { init, namespaced: true, state: init(), getters: { selectedGauge: state => { return state.gauges.find( g => g.properties.isrs_code === state.selectedGaugeISRS ); } }, mutations: { gauges: (state, gauges) => { state.gauges = gauges; }, selectedGaugeISRS: (state, isrs) => { state.selectedGaugeISRS = isrs; }, waterlevels: (state, data) => { state.waterlevels = data; }, waterlevelsCSV: (state, data) => { state.waterlevelsCSV = data; }, longtermWaterlevels: (state, data) => { state.longtermWaterlevels = data; }, longtermInterval: (state, interval) => { state.longtermInterval = interval; }, yearWaterlevels: (state, data) => { state.yearWaterlevels = data; }, nashSutcliffe: (state, data) => { state.nashSutcliffe = data; }, dateFrom: (state, dateFrom) => { state.dateFrom = dateFrom; }, dateTo: (state, dateTo) => { state.dateTo = dateTo; }, yearCompare: (state, year) => { state.yearCompare = year; } }, actions: { selectedGaugeISRS: ({ commit, dispatch, state }, isrs) => { if (state.selectedGaugeISRS !== isrs) { commit("selectedGaugeISRS", isrs); commit("application/showGauges", true, { root: true }); dispatch("loadWaterlevels"); dispatch("loadLongtermWaterlevels"); dispatch("loadYearWaterlevels"); dispatch("loadNashSutcliffe"); } }, loadGauges: ({ commit }) => { return new Promise((resolve, reject) => { var gaugesFeatureCollectionRequest = new WFS().writeGetFeature({ srsName: "EPSG:4326", featureNS: "gemma", featurePrefix: "gemma", featureTypes: ["gauges_geoserver"], outputFormat: "application/json" }); HTTP.post( "/internal/wfs", new XMLSerializer().serializeToString(gaugesFeatureCollectionRequest), { headers: { "X-Gemma-Auth": localStorage.getItem("token"), "Content-type": "text/xml; charset=UTF-8" } } ) .then(response => { commit("gauges", response.data.features); resolve(response); }) .catch(error => { reject(error); }); }); }, loadWaterlevels({ state, commit }) { // include the last day let dateTo = new Date(state.dateTo.getTime() + 86400); return new Promise((resolve, reject) => { HTTP.get( `/data/waterlevels/${ state.selectedGaugeISRS }?from=${state.dateFrom .toISOString() .substr(0, 23)}&to=${dateTo.toISOString().substr(0, 23)}`, { headers: { "X-Gemma-Auth": localStorage.getItem("token") } } ) .then(response => { commit("waterlevelsCSV", response.data); let data = response.data .split("\n") // remove empty rows and rows starting with # .filter(wl => wl && wl[0] !== "#") .map(wl => { wl = wl.split(","); return { date: new Date(wl[0]), waterlevel: Number(wl[1]), min: Number(wl[2]), max: Number(wl[3]), predicted: wl[4] === "f" ? false : true }; }) .filter(wl => !(wl.predicted && isPast(wl.date))); data = data.sort((a, b) => a.date - b.date); commit("waterlevels", data); resolve(data); }) .catch(error => { commit("waterlevels", []); reject(error); }); }); }, loadLongtermWaterlevels({ state, commit }) { return new Promise((resolve, reject) => { HTTP.get(`/data/longterm-waterlevels/${state.selectedGaugeISRS}`, { headers: { "X-Gemma-Auth": localStorage.getItem("token") } }) .then(response => { const now = new Date(); let data = response.data.split("\n"); // get result interval from first line let interval = data[0] .split(",")[0] .split(" ")[1] .split("-") .map(y => Number(y)); if (interval[0] === interval[1]) interval = [interval[0]]; commit("longtermInterval", interval); data = data // remove empty rows and rows starting with # .filter(wl => wl && wl[0] !== "#") .map(wl => { wl = wl.split(","); let dayAndMonth = wl[0].split("-").map(n => Number(n)); let date = new Date( now.getFullYear(), dayAndMonth[1] - 1, dayAndMonth[0] ); return { date: date, min: Number(wl[1]), max: Number(wl[2]), mean: Number(wl[3]), median: Number(wl[4]), q25: Number(wl[5]), q75: Number(wl[6]) }; }); data = data.sort((a, b) => a.date - b.date); commit("longtermWaterlevels", data); resolve(data); }) .catch(error => { commit("longtermWaterlevels", []); reject(error); }); }); }, loadYearWaterlevels({ state, commit }) { return new Promise((resolve, reject) => { HTTP.get( `/data/year-waterlevels/${state.selectedGaugeISRS}/${ state.yearCompare }`, { headers: { "X-Gemma-Auth": localStorage.getItem("token") } } ) .then(response => { const now = new Date(); let data = response.data .split("\n") // remove empty rows and rows starting with # .filter(wl => wl && wl[0] !== "#") .map(wl => { wl = wl.split(","); let dayAndMonth = wl[0].split("-").map(n => Number(n)); let date = new Date( now.getFullYear(), dayAndMonth[1] - 1, dayAndMonth[0] ); return { date: date, mean: Number(wl[1]) }; }); data = data.sort((a, b) => a.date - b.date); commit("yearWaterlevels", data); resolve(data); }) .catch(error => { commit("yearWaterlevels", []); reject(error); }); }); }, loadNashSutcliffe({ state, commit }) { return new Promise((resolve, reject) => { HTTP.get(`/data/nash-sutcliffe/${state.selectedGaugeISRS}`, { headers: { "X-Gemma-Auth": localStorage.getItem("token") } }) .then(response => { commit("nashSutcliffe", response.data); resolve(response.data); }) .catch(error => { commit("nashSutcliffe", null); reject(error); }); }); } } };