discourse/app/assets/javascripts/admin/routes/admin-customize-themes-edit...

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import Route from "@ember/routing/route";
export default Route.extend({
model(params) {
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const all = this.modelFor("adminCustomizeThemes");
const model = all.findBy("id", parseInt(params.theme_id, 10));
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return model
? {
model,
target: params.target,
field_name: params.field_name
}
: this.replaceWith("adminCustomizeThemes.index");
},
serialize(wrapper) {
return {
model: wrapper.model,
target: wrapper.target || "common",
field_name: wrapper.field_name || "scss",
theme_id: wrapper.model.get("id")
};
},
setupController(controller, wrapper) {
const fields = wrapper.model.get("fields")[wrapper.target].map(f => f.name);
if (!fields.includes(wrapper.field_name)) {
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this.transitionTo(
"adminCustomizeThemes.edit",
wrapper.model.id,
wrapper.target,
fields[0]
);
return;
}
controller.set("model", wrapper.model);
controller.setTargetName(wrapper.target || "common");
controller.set("fieldName", wrapper.field_name || "scss");
this.controllerFor("adminCustomizeThemes").set("editingTheme", true);
this.set("shouldAlertUnsavedChanges", true);
},
actions: {
willTransition(transition) {
if (
this.get("controller.model.changed") &&
this.shouldAlertUnsavedChanges &&
transition.intent.name !== this.routeName
) {
transition.abort();
bootbox.confirm(
I18n.t("admin.customize.theme.unsaved_changes_alert"),
I18n.t("admin.customize.theme.discard"),
I18n.t("admin.customize.theme.stay"),
result => {
if (!result) {
this.set("shouldAlertUnsavedChanges", false);
transition.retry();
}
}
);
}
}
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}
});