Mercurial Hosting > chat
comparison src/delete_post.js.luan @ 23:c54c806fcc6e
add delete_post
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Tue, 05 Nov 2024 16:09:10 -0700 |
| parents | |
| children |
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| 22:949914955bfe | 23:c54c806fcc6e |
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| 1 local Luan = require "luan:Luan.luan" | |
| 2 local error = Luan.error | |
| 3 local Http = require "luan:http/Http.luan" | |
| 4 local User = require "site:/lib/User.luan" | |
| 5 local current_user = User.current or error() | |
| 6 local Chat = require "site:/lib/Chat.luan" | |
| 7 local get_chat_by_id = Chat.get_by_id or error() | |
| 8 local Post = require "site:/lib/Post.luan" | |
| 9 local get_post_by_id = Post.get_by_id or error() | |
| 10 local Utils = require "site:/lib/Utils.luan" | |
| 11 local is_in_list = Utils.is_in_list or error() | |
| 12 | |
| 13 | |
| 14 return function() | |
| 15 local post = Http.request.parameters.post or error() | |
| 16 post = get_post_by_id(post) or error() | |
| 17 local chat = get_chat_by_id(post.chat_id) or error() | |
| 18 local user_ids = chat.user_ids | |
| 19 local user = current_user() or error() | |
| 20 is_in_list( user.id, user_ids ) or error() | |
| 21 post.delete() | |
| 22 local js = "deleted('"..post.id.."')" | |
| 23 chat.http_push(js) | |
| 24 end |