use super::schema::recipes;
use super::schema::ingredients;
use super::diesel::prelude::*;

#[derive(Debug, Clone, Queryable)]
pub struct Recipe {
    pub id: i32,
    pub title: String,
    pub category: i32,
    pub ingredients: String,
    pub preparation: String,
}

#[derive(Insertable)]
#[table_name="recipes"]
pub struct NewRecipe<'a> {
    pub title: &'a str,
    pub category: i32,
    pub ingredients: &'a str,
    pub preparation: &'a str,
}

impl<'a> NewRecipe<'a> {
    pub fn new(title: &'a str, category: i32, ingredients: &'a str, preparation: &'a str) -> Self {
        NewRecipe{
            title,
            category,
            ingredients,
            preparation,
        }
    }

    pub fn insert(self, conn: &SqliteConnection) -> Result<Self, String> {
        diesel::insert_into(recipes::table)
            .values(&self)
            .execute(conn)
            .expect("Error inserting recipe");
        Ok(self)
    }
}

#[derive(Queryable)]
pub struct Ingredient {
    pub id: i32,
    pub alias: String,
}

#[derive(Insertable)]
#[table_name="ingredients"]
pub struct NewIngredient<'a> {
    pub alias: &'a str,
}