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