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Places: Don't query for small position changes

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Signed-off-by: Michael Mayer <michael@liquidbytes.net>
This commit is contained in:
Michael Mayer 2019-12-17 17:11:31 +01:00
parent a965850f08
commit 889a7a6628
1 changed files with 8 additions and 12 deletions
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20
frontend/src/pages/places.vue
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@ -2,8 +2,7 @@
<v-container fluid fill-height class="pa-0 p-page p-page-places">
<l-map :zoom="zoom" :center="center" :bounds="bounds" :options="options"
@update:zoom="onZoom"
@update:center="onCenter"
@update:bounds="onBounds">
@update:center="onCenter">
<l-control position="bottomright">
<!-- v-container class="pb-0 pt-0 pl-3 pr-3 mb-0 mt-0" v-if="loading">
@ -120,21 +119,22 @@
return 2500;
},
onZoom(zoom) {
if(this.query.zoom === zoom.toString()) return;
this.query.zoom = zoom.toString();
this.query.dist = this.getDistance(zoom).toString();
this.search();
},
onBounds() {
},
onCenter(pos) {
if (this.query.lat === pos.lat.toString() && this.query.long === pos.lng.toString()) {
return;
}
const changed = Math.abs(this.query.lat - pos.lat) > 0.001 ||
Math.abs(this.query.long - pos.lng) > 0.001;
this.query.lat = pos.lat.toString();
this.query.long = pos.lng.toString();
if(!changed) return;
this.search();
},
startPos() {
@ -167,11 +167,8 @@
},
onPosition(position) {
this.position = L.latLng(position.coords.latitude, position.coords.longitude);
this.query.lat = position.coords.latitude.toString();
this.query.long = position.coords.longitude.toString();
this.center = L.latLng(position.coords.latitude, position.coords.longitude);
this.query.q = "";
this.search();
},
onPositionError(error) {
this.$notify.warning(error.message);
@ -261,7 +258,6 @@
const query = Object(this.query);
if (this.query.lat && this.query.long) {
this.center = L.latLng(parseFloat(this.query.lat), parseFloat(this.query.long));
window.localStorage.setItem("lat", this.query.lat.toString());
window.localStorage.setItem("long", this.query.long.toString());
} else {