import os

from flask import Flask
from flask_caching import Cache
from flask_compress import Compress
from flask_cors import CORS

from server.app.rest_api.rest import get_api_resources
from server.app.util.utils import Float32JSONEncoder
from server.app.web import webapp


class Server:
    def __init__(self):
        self.data = None
        self.cache = Cache(config={"CACHE_TYPE": "simple", "CACHE_DEFAULT_TIMEOUT": 860_000})

    def create_app(self):
        app = Flask(__name__, static_folder="web/static")
        app.json_encoder = Float32JSONEncoder
        self.cache.init_app(app)
        Compress(app)
        CORS(app)

        # Config
        SECRET_KEY = os.environ.get("CXG_SECRET_KEY", default="SparkleAndShine")
        app.config.update(SECRET_KEY=SECRET_KEY)

        resources = get_api_resources()
        app.register_blueprint(webapp.bp)
        app.register_blueprint(resources.blueprint)
        app.add_url_rule("/", endpoint="index")
        return app