Overleaf/services/web/app/src/models/Project.js

/* eslint-disable
    camelcase,
    max-len,
    no-unused-vars,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
 * decaffeinate suggestions:
 * DS102: Remove unnecessary code created because of implicit returns
 * DS207: Consider shorter variations of null checks
 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
 */
const mongoose = require('mongoose')
const Settings = require('settings-sharelatex')
const _ = require('underscore')
const { FolderSchema } = require('./Folder.js')
const logger = require('logger-sharelatex')
const concreteObjectId = require('mongoose').Types.ObjectId
const Errors = require('../Features/Errors/Errors')

const { Schema } = mongoose
const { ObjectId } = Schema

const DeletedDocSchema = new Schema({
  name: String,
  deletedAt: { type: Date }
})

const DeletedFileSchema = new Schema({
  name: String,
  created: {
    type: Date
  },
  linkedFileData: { type: Schema.Types.Mixed },
  hash: {
    type: String
  },
  deletedAt: { type: Date }
})

const ProjectSchema = new Schema({
  name: { type: String, default: 'new project' },
  lastUpdated: {
    type: Date,
    default() {
      return new Date()
    }
  },
  lastUpdatedBy: { type: ObjectId, ref: 'User' },
  lastOpened: { type: Date },
  active: { type: Boolean, default: true },
  owner_ref: { type: ObjectId, ref: 'User' },
  collaberator_refs: [{ type: ObjectId, ref: 'User' }],
  readOnly_refs: [{ type: ObjectId, ref: 'User' }],
  rootDoc_id: { type: ObjectId },
  rootFolder: [FolderSchema],
  version: { type: Number }, // incremented for every change in the project structure (folders and filenames)
  publicAccesLevel: { type: String, default: 'private' },
  compiler: { type: String, default: 'pdflatex' },
  spellCheckLanguage: { type: String, default: 'en' },
  deletedByExternalDataSource: { type: Boolean, default: false },
  description: { type: String, default: '' },
  archived: { type: Boolean },
  deletedDocs: [DeletedDocSchema],
  deletedFiles: [DeletedFileSchema],
  imageName: { type: String },
  brandVariationId: { type: String },
  track_changes: { type: Object },
  tokens: {
    readOnly: {
      type: String,
      index: {
        unique: true,
        partialFilterExpression: { 'tokens.readOnly': { $exists: true } }
      }
    },
    readAndWrite: {
      type: String,
      index: {
        unique: true,
        partialFilterExpression: { 'tokens.readAndWrite': { $exists: true } }
      }
    },
    readAndWritePrefix: {
      type: String,
      index: {
        unique: true,
        partialFilterExpression: {
          'tokens.readAndWritePrefix': { $exists: true }
        }
      }
    }
  },
  tokenAccessReadOnly_refs: [{ type: ObjectId, ref: 'User' }],
  tokenAccessReadAndWrite_refs: [{ type: ObjectId, ref: 'User' }],
  fromV1TemplateId: { type: Number },
  fromV1TemplateVersionId: { type: Number },
  overleaf: {
    id: { type: Number },
    imported_at_ver_id: { type: Number },
    token: { type: String },
    read_token: { type: String },
    history: {
      id: { type: Number },
      display: { type: Boolean },
      upgradedAt: { type: Date }
    }
  },
  collabratecUsers: [
    {
      user_id: { type: ObjectId, ref: 'User' },
      collabratec_document_id: { type: String },
      collabratec_privategroup_id: { type: String },
      added_at: {
        type: Date,
        default() {
          return new Date()
        }
      }
    }
  ]
})

ProjectSchema.statics.getProject = function(project_or_id, fields, callback) {
  if (project_or_id._id != null) {
    return callback(null, project_or_id)
  } else {
    try {
      concreteObjectId(project_or_id.toString())
    } catch (e) {
      return callback(new Errors.NotFoundError(e.message))
    }
    return this.findById(project_or_id, fields, callback)
  }
}

var applyToAllFilesRecursivly = (ProjectSchema.statics.applyToAllFilesRecursivly = function(
  folder,
  fun
) {
  _.each(folder.fileRefs, file => fun(file))
  return _.each(folder.folders, folder =>
    applyToAllFilesRecursivly(folder, fun)
  )
})

const conn = mongoose.createConnection(Settings.mongo.url, {
  server: { poolSize: Settings.mongo.poolSize || 10 },
  config: { autoIndex: false }
})

const Project = conn.model('Project', ProjectSchema)

mongoose.model('Project', ProjectSchema)
exports.Project = Project
exports.ProjectSchema = ProjectSchema