discourse/app/assets/javascripts/admin/addon/components/themes-grid.gjs

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import Component from "@glimmer/component";
import { service } from "@ember/service";
import ThemesGridCard from "./themes-grid-card";
// NOTE (martin): Much of the JS code in this component is placeholder code. Much
// of the existing theme logic in /admin/customize/themes has old patterns
// and technical debt, so anything copied from there to here is subject
// to change as we improve this incrementally.
export default class ThemesGrid extends Component {
@service modal;
@service router;
sortedThemes;
externalResources = [
{
key: "admin.customize.theme.beginners_guide_title",
link: "https://meta.discourse.org/t/91966",
},
{
key: "admin.customize.theme.developers_guide_title",
link: "https://meta.discourse.org/t/93648",
},
{
key: "admin.customize.theme.browse_themes",
link: "https://meta.discourse.org/c/theme",
},
];
constructor() {
super(...arguments);
// Show default theme at the top of the list on page load,
// but don't move it around dynamically if the admin changes the default.
//
// TODO (martin) Figure out how to make it so we can sort default to the
// top but also allow the list of themes to change if an additional theme is
// installed. Basically don't want .get("default") to affect the sort after
// the first time, but if the whole array changes this needs to be recalculated.
this.sortedThemes = this.args.themes.sort((a, b) => {
if (a.get("default")) {
return -1;
} else if (b.get("default")) {
return 1;
}
});
}
<template>
<div class="themes-cards-container">
{{#each @themes as |theme|}}
<ThemesGridCard @theme={{theme}} @allThemes={{@themes}} />
{{/each}}
</div>
</template>
}