use sea_orm::entity::prelude::*;
use serde::{Deserialize, Serialize};
use time::OffsetDateTime;
use uuid::Uuid;

#[derive(
    Debug,
    Clone,
    Copy,
    PartialEq,
    Eq,
    Default,
    EnumIter,
    DeriveActiveEnum,
    Serialize,
    Deserialize,
    utoipa::ToSchema,
)]
#[serde(rename_all = "snake_case")]
#[sea_orm(rs_type = "i16", db_type = "SmallInteger")]
pub enum IssuePriority {
    #[default]
    #[sea_orm(num_value = 0)]
    None,
    #[sea_orm(num_value = 1)]
    Low,
    #[sea_orm(num_value = 2)]
    Medium,
    #[sea_orm(num_value = 3)]
    High,
    #[sea_orm(num_value = 4)]
    Urgent,
}

#[sea_orm::model]
#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
#[sea_orm(table_name = "issue")]
pub struct Model {
    #[sea_orm(primary_key, auto_increment = false)]
    pub id: Uuid,
    #[sea_orm(unique_key = "collection_number")]
    pub collection_id: Uuid,
    #[sea_orm(unique_key = "collection_number")]
    pub autoincrement_id: i32,
    pub author_id: i64,
    pub title: String,
    pub description: Option<String>,
    pub body: String,
    pub milestone_id: Option<Uuid>,
    #[sea_orm(default_value = 0)]
    pub priority: IssuePriority,
    pub due_at: Option<OffsetDateTime>,
    pub created_at: OffsetDateTime,
    pub updated_at: Option<OffsetDateTime>,
    pub closed_at: Option<OffsetDateTime>,
    #[sea_orm(belongs_to, from = "collection_id", to = "id")]
    pub collection: BelongsTo<super::issues::Entity>,
    #[sea_orm(belongs_to, from = "author_id", to = "uid")]
    pub author: BelongsTo<super::super::users::user::Entity>,
    #[sea_orm(belongs_to, from = "milestone_id", to = "id")]
    pub milestone: BelongsTo<Option<super::milestone::Entity>>,
}

impl ActiveModelBehavior for ActiveModel {}