from libs.api.apiBlueprint import ApiBlueprint
from libs.app.common.paths import ROOT_DIR

from flask import jsonify, request, send_from_directory

import os
import copy
import random

MEDIAS_FOLDER = os.path.join(ROOT_DIR, "files")

class Blueprint(ApiBlueprint):
    def routes(self):
        from .p2private import P2private
        self.module:P2private = self.module
        
        @self.blueprint.route('/')
        def show():
            return self.module.name

        @self.blueprint.route('/friends', methods=["GET", "POST", "DELETE"])
        def friends():
            if request.method == "GET":
                return jsonify(self.module.data.list_friends())
            elif request.method == "POST":
                content:dict = request.json
                self.module.add_friend(content["pubkey"], content["relays"])
                return jsonify()
            elif request.method == "DELETE":
                pass

        @self.blueprint.route('/messages/<path:user_id>/<path:friend_id>', methods=["GET", "POST"])
        def messages():
            if request.method == "GET":
                return jsonify()
            elif request.method == "POST":
                content:dict = request.json
                message = self.module.create_message(content["from"], content["to"], content["content"], content["medias"])
                return jsonify(message)

        # @self.blueprint.route('/posts', methods=["GET", "POST"])
        # def create_post():
        #     if request.method == "GET":
        #         raw_posts = self.module.data_store.data["posts"]
        #         posts = copy.deepcopy(raw_posts)
        #         for post in posts:
        #             for media in post.get("medias"):
        #                 if media.get("type") == "local":
        #                     media_info = self.module.data_store.get_media(media.get("hash"))
        #                     media["file_path"] = media_info.get("file_path")
        #         return jsonify(posts)
            
        #     elif request.method == "POST":
        #         content:dict = request.json
        #         hash = self.module.create_post(content["user"], content["content"], content["medias"], content["networks"])
        #         return jsonify(hash)
        
        # @self.blueprint.route('/medias', methods=['POST'])
        # def upload_file():
        #     file = request.files.get("file")
        #     if not file:
        #         return jsonify({"error": "Empty file"}), 400

        #     file_bytes = file.read()
        #     file_hash = hash_bytes(file_bytes)
        #     file_ext = os.path.splitext(file.filename)[1]
        #     file_path = os.path.join(MEDIAS_FOLDER, f"{file_hash}{file_ext}")

        #     if not os.path.exists(file_path):
        #         with open(file_path, "wb") as f:
        #             f.write(file_bytes)

        #     return jsonify({
        #         "status": "ok",
        #         "hash": file_hash,
        #         "path": f"{file_hash}{file_ext}"
        #     })
        
        # @self.blueprint.route('/medias/<filename>')
        # def media_file(filename):
        #     return send_from_directory(MEDIAS_FOLDER, filename)