mirror of
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140 lines
3.6 KiB
JavaScript
140 lines
3.6 KiB
JavaScript
'use strict';
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/**
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* Module dependencies
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*/
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// Public node modules.
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const _ = require('lodash');
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const pluralize = require('pluralize');
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const { nameToSlug, nameToCollectionName } = require('@strapi/utils');
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/* eslint-disable prefer-template */
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/**
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* This `before` function is run before generating targets.
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* Validate, configure defaults, get extra dependencies, etc.
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*
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* @param {Object} scope
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* @param {Function} cb
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*/
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module.exports = (scope, cb) => {
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if (!scope.rootPath || !scope.id) {
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return cb.invalid(
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'Usage: `$ strapi generate:model modelName --api apiName --plugin pluginName`'
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);
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}
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// Format `id`.
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const name = scope.name || nameToSlug(scope.id);
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// `scope.args` are the raw command line arguments.
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_.defaults(scope, {
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name,
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environment: process.env.NODE_ENV || 'development',
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});
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// Determine the destination path.
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let filePath;
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if (scope.args.api) {
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filePath = `./api/${scope.args.api}/models`;
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} else if (scope.args.plugin) {
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filePath = `./plugins/${scope.args.plugin}/models`;
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} else {
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filePath = `./api/${name}/models`;
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}
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// Take another pass to take advantage of the defaults absorbed in previous passes.
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_.defaults(scope, {
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rootPath: scope.rootPath,
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filePath,
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filename: `${name}.js`,
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filenameSettings: `${name}.settings.json`,
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});
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// Validate optional attribute arguments.
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const invalidAttributes = [];
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if (_.isPlainObject(scope.args.attributes)) {
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scope.attributes = scope.args.attributes;
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} else {
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// Map attributes and split them for CLI.
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scope.attributes = scope.args.attributes.map(attribute => {
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if (_.isString(attribute)) {
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const parts = attribute.split(':');
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parts[1] = parts[1] || 'string';
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// Handle invalid attributes.
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if (!parts[1] || !parts[0]) {
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invalidAttributes.push('Error: Invalid attribute notation `' + attribute + '`.');
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return;
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}
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return {
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name: _.trim(_.deburr(parts[0].toLowerCase())),
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params: {
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type: _.trim(_.deburr(parts[1].toLowerCase())),
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},
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};
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} else {
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return _.has(attribute, 'params.type') ? attribute : undefined;
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}
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});
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scope.attributes = _.compact(scope.attributes);
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// Handle invalid action arguments.
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// Send back invalidActions.
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if (invalidAttributes.length) {
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return cb.invalid(invalidAttributes);
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}
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// Make sure there aren't duplicates.
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if (
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_(scope.attributes.map(attribute => attribute.name))
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.uniq()
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.valueOf().length !== scope.attributes.length
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) {
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return cb.invalid('Duplicate attributes not allowed!');
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}
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// Render some stringified code from the action template
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// and make it available in our scope for use later on.
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scope.attributes = scope.attributes.reduce((acc, attribute) => {
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acc[attribute.name] = attribute.params;
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return acc;
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}, {});
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}
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// Set collectionName
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scope.collectionName = _.has(scope.args, 'collectionName')
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? scope.args.collectionName
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: nameToCollectionName(pluralize(scope.id));
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// Set description
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scope.description = _.has(scope.args, 'description') ? scope.args.description : undefined;
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scope.schema = JSON.stringify(
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{
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kind: 'collectionType',
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collectionName: scope.collectionName,
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info: {
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name: scope.id,
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description: scope.description,
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},
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options: {
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draftAndPublish: scope.args.draftAndPublish === 'true',
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comment: '',
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},
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attributes: scope.attributes,
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},
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null,
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2
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);
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// Trigger callback with no error to proceed.
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return cb();
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};
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