# -*- coding: utf-8 -*-

import time
import json
import sys
import os

sys.path.append(os.path.join(os.path.abspath(__file__).split('auto_message')[0] + 'auto_message'))
from datetime import datetime

from utils.utils_send_gotify import GotifyNotifier
from utils.utils_send_serverchan import ServerChanNotifier

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}/'

from utils.utils_logs_handle import LogsHandle
from pymongo import MongoClient


class AutoRemind:
    def __init__(self):
        self.logs_handle = LogsHandle()
        self.now_day = time.strftime('%Y-%m-%d', time.localtime())
        self.db = 'ReMind'
        self.collection = 'remind'
        self.client = MongoClient(MONGO_LINK)

    def send_message(self, task_data):
        if task_data['retry'] > 0:
            # 如果无填时间, 则一直发送,如果有,则判断当前时间, 是否大于设置的时间, 大于则发送,返回 retry-1 的数据, 小于则不发送,返回 task_data 的数据
            if task_data['set_time']:
                if datetime.now() < datetime.strptime(task_data['set_time'], '%Y-%m-%d %H:%M:%S'):
                    return None
                else:
                    title = '消息提醒: {} - {}'.format('提醒消息', task_data['title'])
                    context = '消息内容: {}\n'.format(task_data['context'])
                    context += '设置时间: {}\n'.format(task_data['set_time'])
                    context += '推送时间: {}\n'.format(datetime.now().strftime('%Y-%m-%d %H:%M:%S'))

                    # 组装完标题和正文, 准备发送消息
                    # 推送到 message
                    GotifyNotifier(title, context, 'news').send_message()

                    # 推送到 serverchan
                    ServerChanNotifier(title, context.replace('\n', '\n\n')).send_message()

                    # 发送后 retry - 1
                    task_data = {
                        'title': task_data['title'],
                        'context': task_data['context'],
                        'set_time': task_data['set_time'],
                        'retry': task_data['retry'] - 1
                    }

                    # 然后存回数据库
                    self.write_config(task_data['title'])

        else:
            return None

    def load_config(self):
        db = self.client['ReMind']
        collection = db['remind']

        cursor = collection.find({})

        result = []
        # 遍历游标并打印每条数据
        for document in cursor:
            result.append({
                'title': document['title'],
                'context': document['context'],
                'set_time': document['set_time'],
                'retry': document['retry']
            })
        return result

    def write_config(self, task_title):
        db = self.client['ReMind']
        collection = db['remind']

        updated_document = collection.find_one_and_update(
            {"title": task_title},  # 查询条件
            {"$inc": {"retry": -1}},  # 更新操作，retry减1
            upsert=False,  # 不插入新文档，如果未找到
            return_document=True  # 返回更新前的文档
        )

        if updated_document:
            print("找到并更新了文档:", updated_document)
        else:
            print("未找到匹配的文档")

    def check_config(self):
        db_name = 'ReMind'
        if db_name not in self.client.list_database_names():
            self.db = self.client[db_name]
        else:
            self.db = self.client[db_name]

        collection_name = 'remind'
        if collection_name not in self.db.list_collection_names():
            self.collection = self.db[collection_name]
        else:
            self.collection = self.db[collection_name]

        default = {
            "title": "消息标题 1 title",
            "context": "消息内容 1 context",
            "set_time": "9999-12-31 10:00:00",
            "retry": 99
        }

        if not self.collection.find_one({"title": default["title"]}):
            self.collection.insert_one(default)

    def create_config(self):
        db = self.client['ReMind']
        collection = db['remind']
        create_list = [
            {"title": "消息标题 1 title", "context": "消息内容 1 context", "set_time": "9999-12-31 10:00:00",
             "retry": 99},
        ]
        for task in create_list:
            if not collection.find_one({"title": task["title"]}):
                collection.insert_one(task)

    def main(self):
        self.check_config()
        config_list = self.load_config()

        self.create_config()

        for task_data in config_list:
            result_task = self.send_message(task_data)


if __name__ == '__main__':
    AutoRemind().main()
    print('消息发送完成,程序退出!')