67 lines
1.7 KiB
JavaScript
67 lines
1.7 KiB
JavaScript
const UserError = require('vn-loopback/util/user-error');
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module.exports = Self => {
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Self.remoteMethodCtx('lock', {
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description: 'Lock an app for the user',
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accessType: 'WRITE',
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accepts: [
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{
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arg: 'appName',
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type: 'string',
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required: true,
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description: 'The app name',
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http: {source: 'path'}
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}
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],
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returns: {
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type: ['object'],
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root: true
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},
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http: {
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path: `/:appName/lock`,
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verb: 'POST'
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}
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});
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Self.lock = async(ctx, appName, options) => {
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const models = Self.app.models;
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const userId = ctx.req.accessToken.userId;
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const myOptions = {};
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const $t = ctx.req.__; // $translate
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let tx;
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if (typeof options == 'object')
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Object.assign(myOptions, options);
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if (!myOptions.transaction) {
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tx = await Self.beginTransaction({});
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myOptions.transaction = tx;
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}
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try {
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const mdbApp = await models.MdbApp.findById(appName, {fields: ['app', 'locked', 'userFk']}, myOptions);
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if (mdbApp.locked) {
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throw new UserError($t('App locked', {
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userId: mdbApp.userFk
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}));
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}
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const updatedMdbApp = await mdbApp.updateAttributes({
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userFk: userId,
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locked: new Date()
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}, myOptions);
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if (tx) await tx.commit();
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return updatedMdbApp;
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} catch (e) {
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if (tx) await tx.rollback();
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throw e;
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}
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};
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};
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