sea-orm-sync 2.0.0-rc.40

🐚 The sync version of SeaORM
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

use sea_orm::entity::prelude::*;

#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
#[sea_orm(table_name = "bakery")]
pub struct Model {
    #[sea_orm(primary_key)]
    pub id: i32,
    pub name: String,
    pub profit_margin: f64,
}

#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
pub enum Relation {
    #[sea_orm(has_many = "super::baker::Entity")]
    Baker,
    #[sea_orm(has_many = "super::order::Entity")]
    Order,
    #[sea_orm(has_many = "super::cake::Entity")]
    Cake,
}

impl Related<super::baker::Entity> for Entity {
    fn to() -> RelationDef {
        Relation::Baker.def()
    }
}

impl Related<super::order::Entity> for Entity {
    fn to() -> RelationDef {
        Relation::Order.def()
    }
}

impl Related<super::cake::Entity> for Entity {
    fn to() -> RelationDef {
        Relation::Cake.def()
    }
}

impl ActiveModelBehavior for ActiveModel {}

pub struct ToBaker;

impl Linked for ToBaker {
    type FromEntity = Entity;
    type ToEntity = super::baker::Entity;

    fn link(&self) -> Vec<RelationDef> {
        vec![Relation::Baker.def()]
    }
}