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Previously, we had a `showFooter` boolean on the application controller which would be set true/false in various routes by different routes/controllers. A global `routeWillChange` hook would set it `false` before every route transition, and the destination route/controller would have to set it `true` for the footer to show correctly.
This commit replaces that with a new 'declarative' system. Instead of having to set the value true/false manually, UIs which need the footer to be hidden can simply include the `{{hide-application-footer}}` helper in their template when needed. The helper/service will automatically keep track of all the current invocations of that helper, and only show the footer when there are 0 invocations.
This significantly simplifies things, and removes the need for many observers and controller injections, both of which are considered 'code smells' in modern Ember applications.
34 lines
1 KiB
JavaScript
34 lines
1 KiB
JavaScript
module.exports = {
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plugins: ["ember-template-lint-plugin-discourse"],
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extends: "discourse:recommended",
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rules: {
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"no-action-modifiers": true,
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"no-args-paths": true,
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"no-attrs-in-components": true,
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"no-capital-arguments": false, // TODO: we extensively use `args` argument name
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"no-curly-component-invocation": {
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allow: [
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// These are helpers, not components
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"directory-item-header-title",
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"directory-item-user-field-value",
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"directory-item-value",
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"directory-table-header-title",
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"loading-spinner",
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"directory-item-label",
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"hide-application-footer",
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],
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},
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"no-implicit-this": {
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allow: ["loading-spinner", "hide-application-footer"],
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},
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"require-mandatory-role-attributes": false,
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"require-media-caption": false,
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// Begin prettier compatibility
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"eol-last": false,
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"self-closing-void-elements": false,
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"block-indentation": false,
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quotes: false,
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// End prettier compatibility
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},
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};
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