se agrega mapa de rutas

master/frontend-google-map
Francisco Sandoval 2023-08-16 18:27:51 -04:00
parent 518d07d736
commit 50c6f252b3
5 changed files with 182 additions and 126 deletions

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@ -1,80 +0,0 @@
<script>
import { onMount, createEventDispatcher } from 'svelte'
const dispatch = createEventDispatcher();
export let google_api_key = null;
export let center = null;
export let zoom = 4;
export let marks = [];
let mapEl = null;
let google = null;
let google_window = null;
let google_map = null;
let google_marks = []
$: cargarMarcadores(marks)
onMount(() => {
if (!globalThis.google) {
const el = document.createElement('script')
el.src = "https://maps.googleapis.com/maps/api/js?key=" + google_api_key + "&callback=initMap&v=weekly"
document.body.appendChild(el)
}
})
globalThis.initMap = function() {
google = globalThis.google;
google_window = new google.maps.InfoWindow();
google_map = new google.maps.Map(mapEl, { zoom, center });
cargarMarcadores(marks)
}
function cargarMarcadores(marks) {
if (!google_map) return;
dispatch('loading', true)
for (const mark of google_marks) {
mark.setMap(null)
}
if (marks.length) google_map.setCenter(marks[0].position)
google_marks = []
for (const mark of marks) {
const { position, title, location, url_image, id_paradero } = mark;
const marker = new google.maps.Marker({ position, map: google_map, title });
marker.addListener("click", () => {
google_window.close();
const imagen = url_image ? `<img alt="Imagen" src="${url_image}" width="200">` : ''
const html = `
<h1>${title}</h1>
<p>${location}</p>
<button class="btn btn-primary" onclick="onEdita(${id_paradero})">Editar</button>
<hr>
${imagen}
`
google_window.setContent(html);
google_window.open(marker.getMap(), marker);
});
google_marks.push(marker)
}
// google.maps.event.addListener(google_map, "zoom_changed", function () {
// console.log({ zoom: google_map.zoom });
// });
dispatch('loading', false)
};
globalThis.onEdita = function(id_paradero) {
google_window.close();
dispatch('edita', id_paradero)
}
</script>
<div bind:this={mapEl} style="height: 800px; max-height: 90vh;">Cargando...</div>

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@ -0,0 +1,25 @@
<script>
import { onMount, createEventDispatcher } from 'svelte'
const dispatch = createEventDispatcher();
export let google_api_key = ''
let mapEl = null
onMount(() => {
if (!globalThis.google) {
const el = document.createElement('script')
el.src = "https://maps.googleapis.com/maps/api/js?key=" + google_api_key + "&callback=initMap&v=weekly"
document.body.appendChild(el)
} else {
globalThis.initMap()
}
})
globalThis.initMap = function() {
const google = globalThis.google;
const google_map = new google.maps.Map(mapEl);
dispatch('start', google_map)
}
</script>
<div bind:this={mapEl} style="height: 800px; max-height: 90vh;">Cargando...</div>

View File

@ -1,13 +1,18 @@
<script>
import { onMount } from 'svelte';
import PageTitle from "$/components/PageTitle.svelte";
import { getMarcasParaderos } from "$/services/mapas";
import { storeParaderos } from "$/stores/global";
import GoogleMap from '$/components/GoogleMap.svelte'
import GoogleMap from '$/components/MyMap.svelte'
import IconLoading from "$/components/IconLoading.svelte";
import ModalParadero from "./ModalParadero.svelte";
import { getRegiones } from "$/services/regiones";
import { getComunas } from "$/services/comunas";
let google_api_key = null
let google_marks = []
let google_window = null
let google_map = null
let data_map = null
let paradero = null
let id_comuna = ''
@ -20,11 +25,14 @@
let search_paraderos = []
let loading = false
$: init_google_map($storeParaderos)
$: onSearch(search)
cargar_regiones_comunas()
onMount(() => {
cargar_paraderos_todos($storeParaderos)
})
async function cargar_regiones_comunas() {
try {
regiones = await getRegiones()
@ -34,22 +42,26 @@
}
}
async function cargar_paraderos_todos(data_default) {
try {
loading = true
const paraderos = data_default || await getMarcasParaderos()
storeParaderos.set(paraderos);
data_map = paraderos;
google_api_key = paraderos.google_api_key;
runSearch()
} catch (error) {
alert(error)
} finally {
loading = false
}
}
function onChangeRegion() {
comunas_region = comunas.filter(el => el.id_region === Number(id_region))
runSearch()
}
async function init_google_map(data_inicial) {
const paraderos = data_inicial || await getMarcasParaderos()
storeParaderos.set(paraderos);
data_map = paraderos;
runSearch()
}
function onEdita(id_paradero) {
paradero = { id_paradero }
}
function onSearch(search) {
if (!data_map) return;
search_time && clearTimeout(search_time)
@ -57,6 +69,7 @@
}
function runSearch() {
console.log('runSearch()')
search_paraderos = data_map.marks.filter(el => {
if (id_region && !id_comuna) {
const existe = comunas_region.findIndex(com => com.id_comuna === el.id_comuna) !== -1;
@ -65,6 +78,55 @@
if (id_comuna && el.id_comuna !== Number(id_comuna)) return false;
return !search || el.location.toUpperCase().indexOf(search.toUpperCase()) !== -1;
})
onMostrarParaderos(google_map)
}
function onMostrarParaderos(map) {
const google = globalThis.google;
if (!google) return;
console.log('onMostrarParaderos', map)
if (!google_map) google_map = map;
// elimina las marcas anteriores en el mapa
google_marks.forEach(mark => mark.setMap(null))
if (!google_window) google_window = new google.maps.InfoWindow();
google_marks = [];
for (const nuevaMarca of search_paraderos) {
const { position, title, location, url_image, id_paradero } = nuevaMarca;
const marker = new google.maps.Marker({ position, map: map, title });
marker.addListener("click", () => {
google_window.close();
const imagen = url_image ? `<img alt="Imagen" src="${url_image}" width="200">` : ''
const html = `
<h1>${title}</h1>
<p>${location}</p>
<button class="btn btn-primary" onclick="onEditaParada(${id_paradero})">Editar</button>
<hr>
${imagen}
`
google_window.setContent(html);
google_window.open(marker.getMap(), marker);
});
google_marks.push(marker)
}
map.setCenter(search_paraderos[0].position)
// aplicar zoom en base a las coordenadas
const bounds = new google.maps.LatLngBounds();
search_paraderos.forEach(el => bounds.extend(el.position))
google_map.fitBounds(bounds);
}
globalThis.onEditaParada = function(id_paradero) {
paradero = { id_paradero }
}
</script>
@ -74,7 +136,7 @@
<div class="card-header">
<div class="row">
<div class="col-md-auto">
<button class="btn btn-outline-secondary" on:click|preventDefault={() => init_google_map(null)}><i class="bi bi-arrow-repeat"></i> Refrescar</button>
<button class="btn btn-outline-secondary" on:click|preventDefault={() => cargar_paraderos_todos(null)}><i class="bi bi-arrow-repeat"></i> Refrescar</button>
</div>
<div class="col-md-auto">
<div class="input-group">
@ -106,23 +168,18 @@
</div>
<div class="col-md">
{#if loading}
<IconLoading />
<span>Cargando ubicaciones...</span>
{/if}
</div>
</div>
</div>
<div class="card-body">
{#if data_map}
{#if google_api_key}
<GoogleMap
google_api_key={data_map.google_api_key}
center={data_map.center}
zoom={data_map.zoom}
marks={search_paraderos}
on:edita={ev => onEdita(ev.detail)}
on:loading={ev => loading = ev.detail}
{google_api_key}
on:start={ev => onMostrarParaderos(ev.detail)}
/>
{:else}
<IconLoading />
{/if}
</div>
</div>

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@ -1,6 +1,6 @@
<script>
import PageTitle from "$/components/PageTitle.svelte";
import GoogleMap from '$/components/GoogleMap.svelte'
import GoogleMap from '$/components/MyMap.svelte'
import IconLoading from "$/components/IconLoading.svelte";
import { getServicios } from "$/services/lineas";
import { getRutasServicio } from "$/services/mapas";
@ -8,12 +8,16 @@
let data_map = null
let lineas = []
let servicios = []
let positions = []
let id_linea = '';
let id_servicio = '';
let loading = false
let loading = false;
let google_api_key = null;
let google_map = null;
let polyline = null;
cargar_servicios()
$: cargar_rutas(id_linea, id_servicio)
$: cargar_coordenadas(id_linea, id_servicio)
async function cargar_servicios() {
try {
@ -24,19 +28,72 @@
}
}
async function cargar_rutas(id_linea, service_id) {
async function cargar_coordenadas(id_linea, servicio_direccion) {
try {
if (!id_linea || !service_id) return;
const data = await getRutasServicio({ id_linea, service_id })
console.log({ data })
loading = true
polyline && polyline.setMap(null);
polyline = null;
if (!id_linea || !servicio_direccion) return;
const [ service_id, direction_id] = servicio_direccion.split('-');
const data = await getRutasServicio({ id_linea, service_id, direction_id })
if (!google_api_key) google_api_key = data.google_api_key;
positions = data.positions.map(el => ({ lat: el.shape_pt_lat, lng: el.shape_pt_lon }))
} catch (error) {
alert(error)
} finally {
loading = false;
}
}
async function init_google_map(data_inicial) {
function onPolyline(map) {
google_map = map;
// map.setZoom(8)
map.setZoom(0)
onMostrarCoordenadas(positions)
}
$: onMostrarCoordenadas(positions)
function onMostrarCoordenadas(positions) {
if (!google_map) return;
const google = globalThis.google;
const minmax = positions.reduce((acum, el) => {
if (acum.min_lat === 0 || el.lat < acum.min_lat) acum.min_lat = el.lat;
if (acum.max_lat === 0 || el.lat > acum.max_lat) acum.max_lat = el.lat;
if (acum.min_lng === 0 || el.lng < acum.min_lng) acum.min_lng = el.lng;
if (acum.max_lng === 0 || el.lng > acum.max_lng) acum.max_lng = el.lng;
return { ...acum }
}, { min_lat: 0, max_lat: 0, min_lng: 0, max_lng: 0 })
// centrar el mapa
const pos_center = {
lat: minmax.min_lat + (minmax.max_lat - minmax.min_lat) / 2,
lng: minmax.min_lng + (minmax.max_lng - minmax.min_lng) / 2,
}
google_map.setCenter(pos_center)
// aplicar zoom en base a las coordenadas
const bounds = new google.maps.LatLngBounds();
positions.forEach(el => bounds.extend(el))
google_map.fitBounds(bounds);
polyline && polyline.setMap(null);
polyline = null;
polyline = new google.maps.Polyline({
path: positions,
geodesic: true,
strokeColor: "#FF0000",
strokeOpacity: 1.0,
strokeWeight: 2,
// editable: true,
// draggable: true
});
polyline.setMap(google_map);
}
</script>
<PageTitle>Paraderos</PageTitle>
@ -44,9 +101,6 @@
<div class="card">
<div class="card-header">
<div class="row">
<div class="col-md-auto">
<button class="btn btn-outline-secondary" on:click|preventDefault={() => init_google_map(null)}><i class="bi bi-arrow-repeat"></i> Refrescar</button>
</div>
<div class="col-md-auto">
<div class="input-group">
<div class="input-group-text">Linea</div>
@ -60,33 +114,29 @@
</div>
<div class="col-md-auto">
<div class="input-group">
<div class="input-group-text">Comuna</div>
<div class="input-group-text">Servicio</div>
<select bind:value={id_servicio} class="form-select">
<option value=""></option>
{#each servicios.filter(el => el.id_linea === id_linea) as servicio}
<option value={servicio.service_id}>{servicio.service_id}</option>
<option value={`${servicio.service_id}-${servicio.direction_id}`}>{servicio.service_id} - {servicio.trip_headsign}</option>
{/each}
</select>
</div>
</div>
<div class="col-md">
{#if loading}
<IconLoading />
<span>Cargando rutas...</span>
{/if}
</div>
</div>
</div>
<div class="card-body">
{#if data_map}
{#if google_api_key}
<GoogleMap
google_api_key={data_map.google_api_key}
center={data_map.center}
zoom={data_map.zoom}
marks={[]}
on:loading={ev => loading = ev.detail}
{google_api_key}
on:start={ev => onPolyline(ev.detail)}
/>
{:else}
<IconLoading />
{/if}
</div>
</div>

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@ -1,6 +1,10 @@
import { writable } from 'svelte/store'
const cacheParaderos = JSON.parse(sessionStorage.getItem('cache-paraderos') || 'null') || null;
export const storeMessages = writable([]);
export const storeParaderos = writable(null);
export const storeParaderos = writable(cacheParaderos);
export const storeSession = writable({});
export const storeLayout = writable({ showSidebar: true });
storeParaderos.subscribe(val => sessionStorage.setItem('cache-paraderos', JSON.stringify(val)))