-- Create recipes table
CREATE TABLE IF NOT EXISTS recipes (
    id SERIAL PRIMARY KEY,
    name TEXT NOT NULL,
    meal_type TEXT NOT NULL,               -- breakfast / lunch / dinner / snack
    time_minutes INTEGER NOT NULL,

    tags JSONB NOT NULL DEFAULT '[]',      -- ["מהיר", "בריא"]
    ingredients JSONB NOT NULL DEFAULT '[]', -- ["ביצה", "עגבניה", "מלח"]
    steps JSONB NOT NULL DEFAULT '[]',     -- ["לחתוך", "לבשל", ...]
    image TEXT                             -- Base64-encoded image or image URL
);

-- Optional: index for filters
CREATE INDEX IF NOT EXISTS idx_recipes_meal_type
    ON recipes (meal_type);

CREATE INDEX IF NOT EXISTS idx_recipes_time_minutes
    ON recipes (time_minutes);

CREATE INDEX IF NOT EXISTS idx_recipes_tags_jsonb
    ON recipes USING GIN (tags);

CREATE INDEX IF NOT EXISTS idx_recipes_ingredients_jsonb
    ON recipes USING GIN (ingredients);