use actix_identity::Identity;
use actix_web::{http::header::LOCATION, web, HttpResponse, Responder};
use askama::Template;
use askama_actix::TemplateToResponse;
use chrono::NaiveDate;
use serde::Deserialize;
use sqlx::PgPool;

use crate::models::{role::Role, user::User};

#[derive(Template)]
#[template(path = "availabillity_new.html")]
struct AvailabillityNewTemplate {
    user_role: Role,
    date: NaiveDate
}

#[derive(Deserialize)]
pub struct AvailabillityNewQuery {
    date: NaiveDate,
}

#[actix_web::get("/availabillity/new")]
pub async fn get_availabillity_new(
    user: Option<Identity>,
    pool: web::Data<PgPool>,
    query: web::Query<AvailabillityNewQuery>,
    ) -> impl Responder {

    if let Some(user) = user {
        let current_user = User::read_by_id(pool.as_ref(), user.id().unwrap().parse().unwrap()).await.unwrap();

        let template = AvailabillityNewTemplate { user_role: current_user.role, date: query.date };

        template.to_response()
    } else {
        HttpResponse::PermanentRedirect()
            .insert_header((LOCATION, "/login"))
            .finish()
    }
}