remove PageGroupRelation model

src/server/models/index.js

@@ -1,6 +1,5 @@
 module.exports = {
   Page: require('./page'),
-  PageGroupRelation: require('./page-group-relation'),
   PageTagRelation: require('./page-tag-relation'),
   User: require('./user'),
   ExternalAccount: require('./external-account'),

src/server/models/page-group-relation.js

@@ -1,262 +0,0 @@
-// disable no-return-await for model functions
-/* eslint-disable no-return-await */
-
-const debug = require('debug')('growi:models:pageGroupRelation');
-const mongoose = require('mongoose');
-const mongoosePaginate = require('mongoose-paginate');
-
-const ObjectId = mongoose.Schema.Types.ObjectId;
-
-/*
- * define schema
- */
-const schema = new mongoose.Schema({
-  relatedGroup: { type: ObjectId, ref: 'UserGroup', required: true },
-  targetPage: { type: ObjectId, ref: 'Page', required: true },
-  createdAt: { type: Date, default: Date.now },
-}, {
-  toJSON: { getters: true },
-  toObject: { getters: true },
-});
-// apply plugins
-schema.plugin(mongoosePaginate);
-
-
-/**
- * PageGroupRelation Class
- *
- * @class PageGroupRelation
- */
-class PageGroupRelation {
-
-  /**
-   * limit items num for pagination
-   *
-   * @readonly
-   * @static
-   * @memberof PageGroupRelation
-   */
-  static get PAGE_ITEMS() {
-    return 50;
-  }
-
-  static set crowi(crowi) {
-    this._crowi = crowi;
-  }
-
-  static get crowi() {
-    return this._crowi;
-  }
-
-  static init() {
-    this.removeAllInvalidRelations();
-  }
-
-  /**
-   * remove all invalid relations that has reference to unlinked document
-   */
-  static removeAllInvalidRelations() {
-    return this.findAllRelation()
-      .then((relations) => {
-        // filter invalid documents
-        return relations.filter((relation) => {
-          return relation.targetPage == null || relation.relatedGroup == null;
-        });
-      })
-      .then((invalidRelations) => {
-        const ids = invalidRelations.map((relation) => { return relation._id });
-        return this.deleteMany({ _id: { $in: ids } });
-      });
-  }
-
-  /**
-   * find all page and group relation
-   *
-   * @static
-   * @returns {Promise<PageGroupRelation[]>}
-   * @memberof PageGroupRelation
-   */
-  static findAllRelation() {
-    return this
-      .find()
-      .populate('targetPage')
-      .populate('relatedGroup')
-      .exec();
-  }
-
-  /**
-   * find all page and group relation for UserGroup
-   *
-   * @static
-   * @param {UserGroup} userGroup
-   * @returns {Promise<PageGroupRelation[]>}
-   * @memberof PageGroupRelation
-   */
-  static findAllRelationForUserGroup(userGroup) {
-    debug('findAllRelationForUserGroup is called', userGroup);
-
-    return this
-      .find({ relatedGroup: userGroup.id })
-      .populate('targetPage')
-      .exec();
-  }
-
-  /**
-   * find all entities with pagination
-   *
-   * @see https://github.com/edwardhotchkiss/mongoose-paginate
-   *
-   * @static
-   * @param {UserGroup} userGroup
-   * @param {any} opts mongoose-paginate options object
-   * @returns {Promise<any>} mongoose-paginate result object
-   * @memberof UserGroupRelation
-   */
-  // static findPageGroupRelationsWithPagination(userGroup, opts) {
-  //   const query = { relatedGroup: userGroup };
-  //   const options = Object.assign({}, opts);
-  //   if (options.page == null) {
-  //     options.page = 1;
-  //   }
-  //   if (options.limit == null) {
-  //     options.limit = UserGroupRelation.PAGE_ITEMS;
-  //   }
-
-  //   return this.paginate(query, options);
-  // }
-
-  /**
-   * find the relation or create(if not exists) for page and group
-   *
-   * @static
-   * @param {Page} page
-   * @param {UserGroup} userGroup
-   * @returns {Promise<PageGroupRelation>}
-   * @memberof PageGroupRelation
-   */
-  static findOrCreateRelationForPageAndGroup(page, userGroup) {
-    const query = { targetPage: page.id, relatedGroup: userGroup.id };
-
-    return this
-      .count(query)
-      .then((count) => {
-        // return (0 < count);
-        if (count > 0) {
-          return this.find(query).exec();
-        }
-
-        return this.createRelation(userGroup, page);
-      });
-  }
-
-  /**
-   * find page and group relation for Page
-   *
-   * @static
-   * @param {Page} page
-   * @returns {Promise<PageGroupRelation[]>}
-   * @memberof PageGroupRelation
-   */
-  static findByPage(page) {
-    if (page == null) {
-      return null;
-    }
-    return this
-      .findOne({ targetPage: page.id })
-      .populate('relatedGroup')
-      .exec();
-  }
-
-  /**
-   * get is exists granted group for relatedPage and relatedUser
-   *
-   * @static
-   * @param {any} pageData relatedPage
-   * @param {any} userData relatedUser
-   * @returns is exists granted group(or not)
-   * @memberof PageGroupRelation
-   */
-  static async isExistsGrantedGroupForPageAndUser(pageData, userData) {
-    const UserGroupRelation = PageGroupRelation.crowi.model('UserGroupRelation');
-
-    const pageRelation = await this.findByPage(pageData);
-    if (pageRelation == null) {
-      return false;
-    }
-    return await UserGroupRelation.isRelatedUserForGroup(userData, pageRelation.relatedGroup);
-  }
-
-  /**
-   * create page and group relation
-   *
-   * @static
-   * @param {any} userGroup
-   * @param {any} page
-   * @returns
-   * @memberof PageGroupRelation
-   */
-  static createRelation(userGroup, page) {
-    return this.create({
-      relatedGroup: userGroup.id,
-      targetPage: page.id,
-    });
-  }
-
-  /**
-   * remove all relation for UserGroup
-   *
-   * @static
-   * @param {UserGroup} userGroup related group for remove
-   * @returns {Promise<any>}
-   * @memberof PageGroupRelation
-   */
-  static removeAllByUserGroup(userGroup) {
-    return this.deleteMany({ relatedGroup: userGroup });
-  }
-
-  /**
-   * remove all relation for Page
-   *
-   * @static
-   * @param {Page} page related page for remove
-   * @returns {Promise<any>}
-   * @memberof PageGroupRelation
-   */
-  static removeAllByPage(page) {
-    return this.findByPage(page)
-      .then((relation) => {
-        if (relation != null) {
-          relation.remove();
-        }
-      });
-  }
-
-  /**
-   * remove relation by id
-   *
-   * @static
-   * @param {ObjectId} id for remove
-   * @returns {Promise<any>}
-   * @memberof PageGroupRelation
-   */
-  static removeById(id) {
-    return this.findById(id)
-      .then((relationData) => {
-        if (relationData == null) {
-          throw new Error('PageGroupRelation data is not exists. id:', id);
-        }
-        else {
-          relationData.remove();
-        }
-      });
-  }
-
-}
-
-module.exports = function(crowi) {
-  PageGroupRelation.crowi = crowi;
-  schema.loadClass(PageGroupRelation);
-  const model = mongoose.model('PageGroupRelation', schema);
-  model.init();
-  return model;
-};