Mercurial Hosting > linkmystyle
comparison src/move_pic.js.luan @ 0:8f4df159f06b
start public repo
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Fri, 11 Jul 2025 20:57:49 -0600 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| -1:000000000000 | 0:8f4df159f06b |
|---|---|
| 1 local Luan = require "luan:Luan.luan" | |
| 2 local error = Luan.error | |
| 3 local Http = require "luan:http/Http.luan" | |
| 4 local Pic = require "site:/lib/Pic.luan" | |
| 5 local User = require "site:/lib/User.luan" | |
| 6 local Db = require "site:/lib/Db.luan" | |
| 7 local run_in_transaction = Db.run_in_transaction or error() | |
| 8 | |
| 9 | |
| 10 return function() | |
| 11 local user = User.current() or error() | |
| 12 local pic_id = Http.request.parameters.pic or error() | |
| 13 local prev_id = Http.request.parameters.prev or error() | |
| 14 run_in_transaction( function() | |
| 15 local pic = Pic.get_by_id(pic_id) or error() | |
| 16 pic.user_id == user.id or error() | |
| 17 local prev | |
| 18 if prev_id == "null" then | |
| 19 prev = nil | |
| 20 else | |
| 21 prev = Pic.get_by_id(prev_id) or error() | |
| 22 end | |
| 23 pic.move_after(prev) | |
| 24 pic.save() | |
| 25 end ) | |
| 26 end |