Ghost/core/server/api/v3/labels.js

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const Promise = require('bluebird');
const {i18n} = require('../../lib/common');
const errors = require('@tryghost/errors');
const models = require('../../models');
const ALLOWED_INCLUDES = ['count.members'];
module.exports = {
docName: 'labels',
browse: {
options: [
'include',
'filter',
'fields',
'limit',
'order',
'page'
],
validation: {
options: {
include: {
values: ALLOWED_INCLUDES
}
}
},
permissions: true,
query(frame) {
return models.Label.findPage(frame.options);
}
},
read: {
options: [
'include',
'filter',
'fields'
],
data: [
'id',
'slug'
],
validation: {
options: {
include: {
values: ALLOWED_INCLUDES
}
}
},
permissions: true,
query(frame) {
return models.Label.findOne(frame.data, frame.options)
.then((model) => {
if (!model) {
return Promise.reject(new errors.NotFoundError({
message: i18n.t('errors.api.labels.labelNotFound')
}));
}
return model;
});
}
},
add: {
statusCode: 201,
headers: {},
options: [
'include'
],
validation: {
options: {
include: {
values: ALLOWED_INCLUDES
}
}
},
permissions: true,
async query(frame) {
try {
return await models.Label.add(frame.data.labels[0], frame.options);
} catch (error) {
if (error.code && error.message.toLowerCase().indexOf('unique') !== -1) {
throw new errors.ValidationError({message: i18n.t('errors.api.labels.labelAlreadyExists')});
}
throw error;
}
}
},
edit: {
headers: {},
options: [
'id',
'include'
],
validation: {
options: {
include: {
values: ALLOWED_INCLUDES
},
id: {
required: true
}
}
},
permissions: true,
query(frame) {
return models.Label.edit(frame.data.labels[0], frame.options)
.then((model) => {
if (!model) {
return Promise.reject(new errors.NotFoundError({
message: i18n.t('errors.api.labels.labelNotFound')
}));
}
if (model.wasChanged()) {
this.headers.cacheInvalidate = true;
} else {
this.headers.cacheInvalidate = false;
}
return model;
});
}
},
destroy: {
statusCode: 204,
headers: {
cacheInvalidate: true
},
options: [
'id'
],
validation: {
options: {
include: {
values: ALLOWED_INCLUDES
},
id: {
required: true
}
}
},
permissions: true,
query(frame) {
return models.Label.destroy(frame.options)
.then(() => null)
.catch(models.Label.NotFoundError, () => {
return Promise.reject(new errors.NotFoundError({
message: i18n.t('errors.api.labels.labelNotFound')
}));
});
}
}
};