sea-orm/examples/basic/src/example_filling.rs

//! The `filling` entity.

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

/// Filling entity
#[derive(Copy, Clone, Default, Debug, DeriveEntity)]
pub struct Entity;

impl EntityName for Entity {
    fn table_name(&self) -> &str {
        "filling"
    }
}

/// Filling model
#[derive(Clone, Debug, PartialEq, Eq, DeriveModel, DeriveActiveModel)]
pub struct Model {
    /// id field
    pub id: i32,
    /// name field
    pub name: String,
}

/// Filling column
#[derive(Copy, Clone, Debug, EnumIter, DeriveColumn)]
pub enum Column {
    /// Id column
    Id,
    /// Name column
    Name,
}

/// Filling primary key
#[derive(Copy, Clone, Debug, EnumIter, DerivePrimaryKey)]
pub enum PrimaryKey {
    /// Id primary key
    Id,
}

impl PrimaryKeyTrait for PrimaryKey {
    type ValueType = i32;

    fn auto_increment() -> bool {
        true
    }
}

/// Filling relation
#[derive(Copy, Clone, Debug, EnumIter)]
pub enum Relation {}

impl ColumnTrait for Column {
    type EntityName = Entity;

    fn def(&self) -> ColumnDef {
        match self {
            Self::Id => ColumnType::Integer.def(),
            Self::Name => ColumnType::String(None).def(),
        }
    }
}

impl RelationTrait for Relation {
    fn def(&self) -> RelationDef {
        panic!()
    }
}

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

    fn via() -> Option<RelationDef> {
        Some(super::cake_filling::Relation::Filling.def().rev())
    }
}

impl ActiveModelBehavior for ActiveModel {}