server/middlewares/sort.ts

   1 import 'express-validator'
   2 import * as express from 'express'
   3
   4 import { SortType } from '../helpers'
   5 import { database } from '../initializers'
   6
   7 function setUsersSort (req: express.Request, res: express.Response, next: express.NextFunction) {
   8   if (!req.query.sort) req.query.sort = '-createdAt'
   9
  10   return next()
  11 }
  12
  13 function setVideoAbusesSort (req: express.Request, res: express.Response, next: express.NextFunction) {
  14   if (!req.query.sort) req.query.sort = '-createdAt'
  15
  16   return next()
  17 }
  18
  19 function setVideosSort (req: express.Request, res: express.Response, next: express.NextFunction) {
  20   if (!req.query.sort) req.query.sort = '-createdAt'
  21
  22   return next()
  23 }
  24
  25 function setBlacklistSort (req: express.Request, res: express.Response, next: express.NextFunction) {
  26   let newSort: SortType = { sortModel: undefined, sortValue: undefined }
  27
  28   if (!req.query.sort) req.query.sort = '-createdAt'
  29
  30   // Set model we want to sort onto
  31   if (req.query.sort === '-createdAt' || req.query.sort === 'createdAt' ||
  32       req.query.sort === '-id' || req.query.sort === 'id') {
  33     // If we want to sort onto the BlacklistedVideos relation, we won't specify it in the query parameter ...
  34     newSort.sortModel = undefined
  35   } else {
  36     newSort.sortModel = database.Video
  37   }
  38
  39   newSort.sortValue = req.query.sort
  40
  41   req.query.sort = newSort
  42
  43   return next()
  44 }
  45
  46 // ---------------------------------------------------------------------------
  47
  48 export {
  49   setUsersSort,
  50   setVideoAbusesSort,
  51   setVideosSort,
  52   setBlacklistSort
  53 }