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marco/app/templates/lists/list.gjs

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import Component from '@glimmer/component';
import PlacesSidebar from '#components/places-sidebar';
import { service } from '@ember/service';
import { action } from '@ember/object';
export default class ListsListTemplate extends Component {
@service router;
@service mapUi;
@service storage;
get listId() {
return this.args.model?.listId;
}
get scrollTop() {
return this.mapUi.getScrollPosition(`list-${this.listId}`);
}
get listColor() {
const list = this.storage.lists.find((l) => l.id === this.listId);
if (list && list.color) {
return list.color;
}
return getComputedStyle(document.documentElement)
.getPropertyValue('--default-list-color')
.trim();
}
get listTitle() {
const list = this.storage.lists.find((l) => l.id === this.listId);
return list ? list.title : 'Collections';
}
get places() {
const modelPlaces = this.args.model?.places || [];
const currentList = this.storage.lists.find((l) => l.id === this.listId);
const placeRefsIds = new Set(
currentList?.placeRefs?.map((ref) => ref.id) || []
);
// Filter live tracked savedPlaces that are in this list
const livePlaces = this.storage.savedPlaces.filter((p) =>
placeRefsIds.has(p.id)
);
const merged = [];
const seen = new Set();
// Process live state first to reflect deletions/edits immediately
livePlaces.forEach((p) => {
merged.push(p);
seen.add(p.id);
});
// Supplement with any model-fetched places that are still valid but not in live state yet
modelPlaces.forEach((p) => {
if (placeRefsIds.has(p.id) && !seen.has(p.id)) {
merged.push(p);
seen.add(p.id);
}
});
return merged;
}
@action
selectPlace(place) {
if (place) {
const sidebarContent = document.querySelector('.sidebar-content');
if (sidebarContent) {
this.mapUi.saveScrollPosition(
`list-${this.listId}`,
sidebarContent.scrollTop
);
}
this.mapUi.returnToRoute = {
name: 'lists.list',
model: this.listId,
};
this.mapUi.showSidebar();
this.mapUi.preventNextZoom = true;
this.router.transitionTo('place', place);
}
}
@action
close() {
this.router.transitionTo('index');
}
@action
backToLists() {
this.router.transitionTo('lists.index');
}
<template>
{{#if this.mapUi.isSidebarVisible}}
<PlacesSidebar
@places={{this.places}}
@title={{this.listTitle}}
@color={{this.listColor}}
@scrollTop={{this.scrollTop}}
@onSelect={{this.selectPlace}}
@onClose={{this.close}}
@onBack={{this.backToLists}}
/>
{{/if}}
</template>
}