use axum::{extract::Path, response::IntoResponse, Extension, Json};
use axum_extra::extract::CookieJar;
use tetratto_core::model::{communities::PostDraft, ApiReturn, Error};
use crate::{
    get_user_from_token,
    routes::api::v1::{CreatePostDraft, UpdatePostContent},
    State,
};

pub async fn create_request(
    jar: CookieJar,
    Extension(data): Extension<State>,
    Json(req): Json<CreatePostDraft>,
) -> impl IntoResponse {
    let data = &(data.read().await).0;
    let user = match get_user_from_token!(jar, data) {
        Some(ua) => ua,
        None => return Json(Error::NotAllowed.into()),
    };

    match data
        .create_draft(PostDraft::new(req.content, user.id))
        .await
    {
        Ok(id) => Json(ApiReturn {
            ok: true,
            message: "Draft created".to_string(),
            payload: Some(id.to_string()),
        }),
        Err(e) => Json(e.into()),
    }
}

pub async fn delete_request(
    jar: CookieJar,
    Extension(data): Extension<State>,
    Path(id): Path<usize>,
) -> impl IntoResponse {
    let data = &(data.read().await).0;
    let user = match get_user_from_token!(jar, data) {
        Some(ua) => ua,
        None => return Json(Error::NotAllowed.into()),
    };

    match data.delete_draft(id, user).await {
        Ok(_) => Json(ApiReturn {
            ok: true,
            message: "Draft deleted".to_string(),
            payload: (),
        }),
        Err(e) => Json(e.into()),
    }
}

pub async fn update_content_request(
    jar: CookieJar,
    Extension(data): Extension<State>,
    Path(id): Path<usize>,
    Json(req): Json<UpdatePostContent>,
) -> impl IntoResponse {
    let data = &(data.read().await).0;
    let user = match get_user_from_token!(jar, data) {
        Some(ua) => ua,
        None => return Json(Error::NotAllowed.into()),
    };

    match data.update_draft_content(id, user, req.content).await {
        Ok(_) => Json(ApiReturn {
            ok: true,
            message: "Draft updated".to_string(),
            payload: (),
        }),
        Err(e) => Json(e.into()),
    }
}