use model::{AccessTokenString, RefreshTokenString};
use seed::fetch::{Header, Method, Request};

use crate::api::perform;
use crate::NetRes;

pub async fn config() -> NetRes<model::api::Config> {
    perform(Request::new("/config").method(Method::Get)).await
}

pub async fn fetch_products() -> NetRes<model::api::Products> {
    perform(Request::new("/api/v1/products").method(Method::Get)).await
}

pub async fn fetch_product(product_id: model::ProductId) -> NetRes<model::api::Product> {
    perform(Request::new(format!("/api/v1/product/{}", product_id)).method(Method::Get)).await
}

pub async fn fetch_me(access_token: AccessTokenString) -> NetRes<model::api::Account> {
    perform(
        Request::new("/api/v1/me")
            .header(Header::bearer(access_token.as_str()))
            .method(Method::Get),
    )
    .await
}

pub async fn sign_in(input: model::api::SignInInput) -> NetRes<model::api::SessionOutput> {
    perform(
        Request::new("/api/v1/sign-in")
            .method(Method::Post)
            .json(&input)
            .map_err(crate::api::NetRes::Http)?,
    )
    .await
}

pub async fn verify_token(access_token: AccessTokenString) -> NetRes<String> {
    perform(
        Request::new("/api/v1/token/verify")
            .method(Method::Post)
            .header(Header::bearer(access_token.as_str())),
    )
    .await
}

pub async fn refresh_token(access_token: RefreshTokenString) -> NetRes<model::api::SessionOutput> {
    perform(
        Request::new("/api/v1/token/refresh")
            .method(Method::Post)
            .header(Header::bearer(access_token.as_str())),
    )
    .await
}

pub async fn sign_up(input: model::api::CreateAccountInput) -> NetRes<model::api::SessionOutput> {
    perform(
        Request::new("/api/v1/register")
            .method(Method::Post)
            .json(&input)
            .map_err(NetRes::Http)?,
    )
    .await
}

pub async fn update_cart_item(
    access_token: &AccessTokenString,
    product_id: model::ProductId,
    quantity: model::Quantity,
    quantity_unit: model::QuantityUnit,
) -> NetRes<model::api::UpdateItemOutput> {
    let input = model::api::UpdateItemInput {
        product_id,
        quantity,
        quantity_unit,
    };
    perform(
        Request::new("/api/v1/shopping-cart-item")
            .method(Method::Put)
            .header(Header::bearer(access_token.as_str()))
            .json(&input)
            .map_err(NetRes::Http)?,
    )
    .await
}

pub async fn update_cart(
    access_token: AccessTokenString,
    items: Vec<crate::shopping_cart::Item>,
    notes: String,
    payment_method: Option<model::PaymentMethod>,
) -> NetRes<model::api::UpdateCartOutput> {
    let input = model::api::UpdateCartInput {
        notes,
        items: items
            .into_iter()
            .map(
                |crate::shopping_cart::Item {
                     product_id,
                     quantity,
                     quantity_unit,
                 }| model::api::UpdateItemInput {
                    product_id,
                    quantity,
                    quantity_unit,
                },
            )
            .collect(),
        payment_method,
    };
    perform(
        Request::new("/api/v1/shopping-cart")
            .method(Method::Put)
            .header(Header::bearer(access_token.as_str()))
            .json(&input)
            .map_err(NetRes::Http)?,
    )
    .await
}

pub async fn place_order(access_token: AccessTokenString) -> NetRes<String> {
    let input = model::api::CreateOrderInput {
        email: "".to_string(),
        phone: "".to_string(),
        first_name: "".to_string(),
        last_name: "".to_string(),
        language: "".to_string(),
        charge_client: false,
        currency: "".to_string(),
        address: None,
    };
    perform(
        Request::new("/api/v1/order")
            .method(Method::Post)
            .header(Header::bearer(access_token.as_str()))
            .json(&input)
            .map_err(NetRes::Http)?,
    )
    .await
}