import os
import json

from config import *


def read_recipes(keyword=None):
    recipes = []
    for json_file in os.listdir(OUTDIR_JSON):
        with open(os.path.join(OUTDIR_JSON, json_file), "r", encoding="utf-8") as f:
            data = json.load(f)
        recipes.append(data)
    recipes.sort(key=lambda r: r["name"])

    # Filter on keyword
    if keyword:
        recipes = [
            r for r in recipes if any(k["name"] == keyword for k in r["keywords"])
        ]

    return recipes