from pygame import mixer
from pygame import error as pygame_error
from flask import Flask, render_template, request
from config import Config

import lookup_sounds

app = Flask(__name__)
config = Config.load("~/.config/soundboard.ini")

try:
    mixer.init(devicename="soundboard Audio/Sink sink")
except pygame_error:
    print("Failed to bind to sink")
    exit(1)

sounds = lookup_sounds.Sounds()
sounds.load_sounds()


@app.route("/")
def index():
    return render_template("sounds.html", data=sounds.sounds)


@app.route("/<string:sound>")
def play(sound):
    l_sound = sounds.lookup(sound)
    channel = mixer.find_channel()
    if channel is None:
        return "Out of usable audio channels", 418
    if l_sound is None:
        return "False", 404
    m_sound = mixer.Sound(f"{config.application_basedir}{l_sound.filename}")
    channel.set_volume(config.current_volume)

    channel.play(m_sound)
    return "True"


@app.route("/vol", methods=["GET", "POST"])
def volume():
    match (request.method):
        case "GET":
            return str(config.current_volume)
        case "POST":
            try:
                float(request.data)
                config.current_volume = float(request.data)
                return request.data
            except Exception as e:
                print(e)
                return str(e)
        case _:
            return "Method not implemented", 418


@app.route("/settings")
def settings():
    return render_template("settings.html", config=config)


@app.route("/new", methods=["POST"])
def new_sound():
    match (request.method):
        case "POST":
            data = request.json
            # Validate we have the required data to add a new sound
            for field in ["name", "filename", "route", "file"]:
                if data.get(field, None) is None:
                    return f"Bad data missing field {field}", 400

                ret, message = sounds.add(**data)
                print(ret)
                if ret is False:
                    return f"Failed to add sound: {message}"

                return "Successfully Added the sound", 200
        case _:
            return "Method not implemented", 418


@app.route("/reload")
def reload():
    sounds.load_sounds()
    return "True"


if __name__ == "__main__":
    app.run(debug=True, host="0.0.0.0")