import RestModel from 'discourse/models/rest'; import { default as computed } from 'ember-addons/ember-computed-decorators'; const THEME_UPLOAD_VAR = 2; const Theme = RestModel.extend({ @computed('theme_fields') themeFields(fields) { if (!fields) { this.set('theme_fields', []); return {}; } let hash = {}; if (fields) { fields.forEach(field=>{ if (!field.type_id || field.type_id < THEME_UPLOAD_VAR) { hash[this.getKey(field)] = field; } }); } return hash; }, @computed('theme_fields', 'theme_fields.@each') uploads(fields) { if (!fields) { return []; } return fields.filter((f)=> f.target === 'common' && f.type_id === THEME_UPLOAD_VAR); }, getKey(field){ return field.target + " " + field.name; }, hasEdited(target, name){ if (name) { return !Em.isEmpty(this.getField(target, name)); } else { let fields = this.get("theme_fields") || []; return fields.any(field => (field.target === target && !Em.isEmpty(field.value))); } }, getError(target, name) { let themeFields = this.get("themeFields"); let key = this.getKey({target,name}); let field = themeFields[key]; return field ? field.error : ""; }, getField(target, name) { let themeFields = this.get("themeFields"); let key = this.getKey({target, name}); let field = themeFields[key]; return field ? field.value : ""; }, removeField(field) { this.set("changed", true); field.upload_id = null; field.value = null; return this.saveChanges("theme_fields"); }, setField(target, name, value, upload_id, type_id) { this.set("changed", true); let themeFields = this.get("themeFields"); let field = {name, target, value, upload_id, type_id}; // slow path for uploads and so on if (type_id && type_id > 1) { let fields = this.get("theme_fields"); let existing = fields.find((f) => f.target === target && f.name === name && f.type_id === type_id); if (existing) { existing.value = value; existing.upload_id = upload_id; } else { fields.push(field); } return; } // fast path let key = this.getKey({target,name}); let existingField = themeFields[key]; if (!existingField) { this.theme_fields.push(field); themeFields[key] = field; } else { existingField.value = value; } }, @computed("childThemes.@each") child_theme_ids(childThemes) { if (childThemes) { return childThemes.map(theme => Ember.get(theme, "id")); } }, removeChildTheme(theme) { const childThemes = this.get("childThemes"); childThemes.removeObject(theme); return this.saveChanges("child_theme_ids"); }, addChildTheme(theme){ let childThemes = this.get("childThemes"); if (!childThemes) { childThemes = []; this.set('childThemes', childThemes); } childThemes.removeObject(theme); childThemes.pushObject(theme); return this.saveChanges("child_theme_ids"); }, @computed('name', 'default') description: function(name, isDefault) { if (isDefault) { return I18n.t('admin.customize.theme.default_name', {name: name}); } else { return name; } }, checkForUpdates() { return this.save({remote_check: true}) .then(() => this.set("changed", false)); }, updateToLatest() { return this.save({remote_update: true}) .then(() => this.set("changed", false)); }, changed: false, saveChanges() { const hash = this.getProperties.apply(this, arguments); return this.save(hash) .then(() => this.set("changed", false)); }, }); export default Theme;