use strum::IntoStaticStr;

pub mod create_category {
    use model::v2::*;

    use crate::stocks::Error;

    #[derive(Debug, serde::Serialize, serde::Deserialize)]
    pub struct Input {
        pub parent_id: Option<CategoryId>,
        pub name: CategoryName,
        pub key: CategoryKey,
        pub svg: CategorySvg,
    }

    #[derive(Debug, serde::Serialize, serde::Deserialize)]
    pub struct Details {
        pub product: Category,
    }

    pub type Output = Result<Details, Error>;
}

pub mod delete_category {
    use model::v2::*;

    use crate::stocks::Error;

    #[derive(Debug, serde::Serialize, serde::Deserialize)]
    pub struct Input {
        pub category_id: CategoryId,
    }

    #[derive(Debug, serde::Serialize, serde::Deserialize)]
    pub struct Details {}

    pub type Output = Result<Details, Error>;
}

pub mod update_category {
    use model::v2::*;

    use crate::stocks::Error;

    #[derive(Debug, serde::Serialize, serde::Deserialize)]
    pub struct Input {
        pub id: CategoryId,
        pub parent_id: Option<CategoryId>,
        pub name: CategoryName,
        pub key: CategoryKey,
        pub svg: CategorySvg,
    }

    #[derive(Debug, serde::Serialize, serde::Deserialize)]
    pub struct Details {
        pub limit: Limit,
        pub offset: Offset,
    }

    pub type Output = Result<Details, Error>;
}

pub mod all_categories {
    use model::v2::*;

    use crate::stocks::Error;

    #[derive(Debug, serde::Serialize, serde::Deserialize)]
    pub struct Input {}

    #[derive(Debug, serde::Serialize, serde::Deserialize)]
    pub struct Details {
        pub categories: Vec<Category>,
    }

    pub type Output = Result<Details, Error>;
}

#[derive(
    Copy, Clone, Debug, PartialOrd, PartialEq, serde::Serialize, serde::Deserialize, IntoStaticStr,
)]
pub enum Topic {
    CategoryCreated,
    CategoryUpdated,
    CategoryDeleted,
}