# -*- coding: utf-8 -*-
import json
import time
from datetime import datetime
import os
import sys

import httpx
import pymongo

sys.path.append(os.path.join(os.path.abspath(__file__).split('AutoInfo')[0] + 'AutoInfo'))
PROJECT_PATH = os.path.join(os.path.abspath(__file__).split('AutoInfo')[0] + 'AutoInfo')

from utils.utils_mongo_handle import MongoHandle
from base.base_load_config import load_config, get_base_path

config_json = load_config()
base_project = get_base_path()


DB_USER = config_json.get('DB_USER')
DB_PASSWORD = config_json.get('DB_PASSWORD')
DB_IP = config_json.get('DB_IP')
DB_PORT = config_json.get('DB_PORT')
MONGO_LINK = f'mongodb://{DB_USER}:{DB_PASSWORD}@{DB_IP}:{DB_PORT}/'


class LogsHandle(object):
    def __init__(self):
        self.now_day = time.strftime('%Y-%m-%d', time.localtime())
        db = 'logs'
        collection = 'logs_' + self.now_day
        self.mongo = MongoHandle(db=db, collection=collection, del_db=False, del_collection=False, auto_remove=0)

    def logs_generate(self):
        data_to_insert = {
            "title": "logs",
            "context": 'generate logs',
            "state": "create",
            "create_time": int(time.time()),
            "create_datetime": datetime.now().strftime("%Y-%m-%d %H:%M:%S")
        }

        self.mongo.collection.insert_one(data_to_insert)

    def logs_send(self):
        subject = 'auto collection logs'
        title = 'auto collection - logs: {}'.format(self.now_day)
        text = ''

        # TODO
        # 从 mongodb 读取日志, 拼接 text, 发送邮件
        # 查询所有文档
        cursor = self.mongo.collection.find()
        # 遍历结果集
        for record in cursor:
            text += "logs_source: {}, logs_detail: {}, state: {} logs_create_time: {}\n\n".format(
                record.setdefault('title'),
                record.setdefault('content'),
                record.setdefault('state'),
                record.setdefault('create_datetime'),
            )

        GotifyNotifier(title=title, message=text, token_name='logs').send_message()

    def logs_write(self, title_source=None, content=None, state=None, send_now=False):
        data_to_insert = {
            "title": title_source,
            "context": content,
            "state": state,
            "create_time": int(time.time()),
            "create_datetime": datetime.now().strftime("%Y-%m-%d %H:%M:%S")
        }

        self.mongo.collection.insert_one(data_to_insert)

        if send_now:
            title = 'Auto Info - running logs: {}'.format(self.now_day)
            text = 'logs_source: {}, logs_detail: {}, state: {} logs_create_time: {}'.format(
                data_to_insert.setdefault('title'),
                data_to_insert.setdefault('content'),
                data_to_insert.setdefault('state'),
                data_to_insert.setdefault('create_datetime'),
            )

            GotifyNotifier(title=title, message=text, token_name='logs').send_message()


class MongoHandle(object):
    def __init__(self, db, collection, del_db=False, del_collection=False, auto_remove=0):
        self.client = pymongo.MongoClient(MONGO_LINK)
        self.db = db
        self.collection = collection

        if del_db and db:
            # 检查数据库是否存在
            if db in self.client.list_database_names():
                # 删除数据库
                self.client.drop_database(db)
        self.db = self.client[db]

        if del_collection and self.collection:
            # 检查集合是否存在
            if self.collection in self.db.list_collection_names():
                # 删除集合
                self.db.drop_collection(collection)
        self.collection = self.db[collection]

        if auto_remove:
            self.auto_remove_data(auto_remove)

    def write_data(self, data):
        self.collection.insert_one(data)

    def load_data(self):
        # MongoDB 会在第一次写入时自动创建数据库和集合
        return list(self.collection.find({}, {'_id': False}))

    def auto_remove_data(self, day):
        for data in self.collection.find({'create_time': {'$lt': int(time.time()) - day * 24 * 60 * 60}}):
            self.collection.delete_one({'_id': data['_id']})


class GotifyNotifier:
    def __init__(self, title, message, token_name=''):
        self.gotify_url = 'https://gotify.erhe.top'
        self.app_token = self.match_token_name(token_name)
        self.title = title
        self.message = message

    def match_token_name(self, name):
        token_name_dict = {}
        # 读取项目根目录下的 gotify_config.json 文件
        gotify_config_path = os.path.join(PROJECT_PATH, 'gotify_config.json')
        with open(gotify_config_path, 'r') as f:
            token_name_dict = json.load(f)
        token = token_name_dict.get(name)
        if token:
            return token
        else:
            return token_name_dict['base']

    def send_message(self):
        # 构建POST请求的headers
        headers = {
            'Content-Type': 'application/json'
        }

        # 构建POST请求的body
        body = {
            'title': self.title,
            'message': self.message
        }

        # 发送POST请求
        with httpx.Client() as client:
            response = client.post(
                url=f"{self.gotify_url}/message?token={self.app_token}",
                headers=headers,
                json=body
            )

        # 或者可以使用 curl
        # curl -k "https://gotify.erhe.top/message?token=A0Xg6ZE5946iBYg" -F "title=测试发送信息" -F "message=假装有信息,测试发送" -F "priority=5"

        # 检查响应状态码
        if response.status_code == 200:
            print('Gotify Message sent successfully!')
        else:
            print('Failed to send message:', response.text)