1use crate::db::{ChannelId, ChannelMemberId, ChannelRole, UserId, channel_member};
 2use sea_orm::entity::prelude::*;
 3
 4#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
 5#[sea_orm(table_name = "channel_members")]
 6pub struct Model {
 7    #[sea_orm(primary_key)]
 8    pub id: ChannelMemberId,
 9    pub channel_id: ChannelId,
10    pub user_id: UserId,
11    pub accepted: bool,
12    pub role: ChannelRole,
13}
14
15impl ActiveModelBehavior for ActiveModel {}
16
17#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
18pub enum Relation {
19    #[sea_orm(
20        belongs_to = "super::channel::Entity",
21        from = "Column::ChannelId",
22        to = "super::channel::Column::Id"
23    )]
24    Channel,
25    #[sea_orm(
26        belongs_to = "super::user::Entity",
27        from = "Column::UserId",
28        to = "super::user::Column::Id"
29    )]
30    User,
31}
32
33impl Related<super::channel::Entity> for Entity {
34    fn to() -> RelationDef {
35        Relation::Channel.def()
36    }
37}
38
39impl Related<super::user::Entity> for Entity {
40    fn to() -> RelationDef {
41        Relation::User.def()
42    }
43}
44
45#[derive(Debug)]
46pub struct UserToChannel;
47
48impl Linked for UserToChannel {
49    type FromEntity = super::user::Entity;
50
51    type ToEntity = super::channel::Entity;
52
53    fn link(&self) -> Vec<RelationDef> {
54        vec![
55            channel_member::Relation::User.def().rev(),
56            channel_member::Relation::Channel.def(),
57        ]
58    }
59}