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Ghost/core/frontend/services/themes/to-json.js
Hannah Wolfe 34d2cc1b0b Moved active theme to new theme engine service
refs: bf0823c9a2

- continuing the work of splitting up the theme service into logical components
- this is where it starts to get fiddly as the getActive function in themeService index is required across the frontend/backend mostly due to its use in the getApiVersion method
- for now left one usage of the getActive method in place in ghost-locals middleware ready for the next phase of the refactor, which will move some of the themeService index into a shared location
2021-04-23 15:28:50 +01:00

49 lines
1.7 KiB
JavaScript

const _ = require('lodash');
const themeList = require('./list');
const active = require('../theme-engine/active');
const packageJSON = require('../../../server/lib/fs/package-json');
const settingsCache = require('../../../server/services/settings/cache');
/**
*
* Provides a JSON object which can be returned via the API.
* You can either request all themes or a specific theme if you pass the `name` argument.
* Furthermore, you can pass a gscan result to filter warnings/errors.
*
* @TODO: settingsCache.get('active_theme') vs. active.get().name
*
* @param {string} [name] - the theme to output
* @param {object} [checkedTheme] - a theme result from gscan
* @return {*}
*/
module.exports = function toJSON(name, checkedTheme) {
let themeResult;
let toFilter;
if (!name) {
toFilter = themeList.getAll();
themeResult = packageJSON.filter(toFilter, settingsCache.get('active_theme'));
} else {
toFilter = {
[name]: themeList.get(name)
};
themeResult = packageJSON.filter(toFilter, settingsCache.get('active_theme'));
if (checkedTheme && checkedTheme.results.warning.length > 0) {
themeResult[0].warnings = _.cloneDeep(checkedTheme.results.warning);
}
if (checkedTheme && checkedTheme.results.error.length > 0) {
themeResult[0].errors = _.cloneDeep(checkedTheme.results.error);
}
}
// CASE: if you want a JSON response for a single theme, which is not active.
if (_.find(themeResult, {active: true}) && active.get()) {
_.find(themeResult, {active: true}).templates = active.get().customTemplates;
}
return {themes: themeResult};
};