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

#[derive(
    Debug,
    Clone,
    Copy,
    PartialEq,
    Eq,
    EnumIter,
    DeriveActiveEnum,
    Serialize,
    Deserialize,
    utoipa::ToSchema,
)]
#[serde(rename_all = "lowercase")]
#[sea_orm(rs_type = "String", db_type = "String(StringLen::N(8))")]
pub enum AccessKeyScope {
    #[sea_orm(string_value = "read")]
    Read,
    #[sea_orm(string_value = "write")]
    Write,
}

impl AccessKeyScope {
    pub const fn allows(self, want_write: bool) -> bool {
        match self {
            Self::Write => true,
            Self::Read => !want_write,
        }
    }
}

#[sea_orm::model]
#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
#[sea_orm(table_name = "user_access_key")]
pub struct Model {
    #[sea_orm(primary_key, auto_increment = false)]
    pub id: Uuid,
    #[sea_orm(unique_key = "user_name")]
    pub user_id: Uuid,
    #[sea_orm(belongs_to, from = "user_id", to = "uid")]
    pub user: BelongsTo<super::user::Entity>,
    #[sea_orm(unique_key = "user_name")]
    pub name: String,
    #[sea_orm(unique)]
    pub token_hash: String,
    pub token_salt: String,
    pub token_last_eight: String,
    pub scope: AccessKeyScope,
    pub version: i32,
    pub created_at: OffsetDateTime,
    pub updated_at: OffsetDateTime,
    pub expires_at: Option<OffsetDateTime>,
    pub last_used_at: Option<OffsetDateTime>,
}

impl ActiveModelBehavior for ActiveModel {}