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 setPodsSort (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 setUsersSort (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 setVideoAbusesSort (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 setVideoChannelsSort (req: express.Request, res: express.Response, next: express.NextFunction) {
  26   if (!req.query.sort) req.query.sort = '-createdAt'
  27
  28   return next()
  29 }
  30
  31 function setVideosSort (req: express.Request, res: express.Response, next: express.NextFunction) {
  32   if (!req.query.sort) req.query.sort = '-createdAt'
  33
  34   return next()
  35 }
  36
  37 function setBlacklistSort (req: express.Request, res: express.Response, next: express.NextFunction) {
  38   let newSort: SortType = { sortModel: undefined, sortValue: undefined }
  39
  40   if (!req.query.sort) req.query.sort = '-createdAt'
  41
  42   // Set model we want to sort onto
  43   if (req.query.sort === '-createdAt' || req.query.sort === 'createdAt' ||
  44       req.query.sort === '-id' || req.query.sort === 'id') {
  45     // If we want to sort onto the BlacklistedVideos relation, we won't specify it in the query parameter ...
  46     newSort.sortModel = undefined
  47   } else {
  48     newSort.sortModel = database.Video
  49   }
  50
  51   newSort.sortValue = req.query.sort
  52
  53   req.query.sort = newSort
  54
  55   return next()
  56 }
  57
  58 // ---------------------------------------------------------------------------
  59
  60 export {
  61   setPodsSort,
  62   setUsersSort,
  63   setVideoAbusesSort,
  64   setVideoChannelsSort,
  65   setVideosSort,
  66   setBlacklistSort
  67 }