import os
import time
from datetime import datetime
import json
import requests
import traceback
import random



def log(msg,type):
    if type == 1:#通常ログ
        time_datetime= datetime.now() 
        print(f"{time_datetime}[log]:{msg}")
    elif type == 2: #警告
        time_datetime= datetime.now() 
        print(f"{time_datetime}[warn]:{msg}")
    elif type == 3: #エラー
        time_datetime= datetime.now() 
        print(f"{time_datetime}[error]:{msg}")
        traceback.print_exc()


def System_up(sec):
    START_TIME = sec
    while START_TIME > 0:
        log(f"起動まで、{START_TIME}秒",1)
        START_TIME = START_TIME - 1
        time.sleep(1)



System_up(3)


log("起動しました。",1)


# ===== Channel.io 設定 =====
CHANNEL_ID = os.getenv("CHIO_CH_ID")#"200605" チャンネル
if not CHANNEL_ID:
    raise RuntimeError("環境変数 CHIO_CH_ID が設定されていません")

GROUP_ID = os.getenv("CHIO_GR_ID")#"534868" グループ
if not GROUP_ID:
    raise RuntimeError("環境変数 CHIO_GR_ID が設定されていません")

MESSAGES_URL = f"https://desk-api.channel.io/desk/channels/{CHANNEL_ID}/groups/{GROUP_ID}/messages"

X_ACCOUNT = os.getenv("CHIO_TOKEN") #トークン
if not X_ACCOUNT:
    raise RuntimeError("環境変数 CHIO_TOKEN が設定されていません")

HEADERS = {
    "accept": "application/json",
    "accept-language": "ja",
    "content-type": "application/json",
    "x-account": X_ACCOUNT,
}

PARAMS = {
    "sortOrder": "desc",
    "limit": 50,
}

# ===== Utils =====

def ramdom_msg():
    date = [
        {"no":0,"by":"name","text":"message","call":"addres"},#0
        {"no":1,"by":"name_00","text":"message","call":"addres"},#0
        {"no":2,"by":"name_01","text":"message","call":"addres"},#0
        {"no":3,"by":"name_02","text":"message","call":"addres"},#0

    ]
    rand = random.randint(0, 3)#ランダム最大値指定。
    if rand == 0:
        ramdom_msg()#再起
        log("辞書の0が指定されたから無視",1)
    elif rand == 1:
        try:
            text = date[1]["text"]
            by = date[1]["by"]
            call = date[1]["call"]
            send_to_channel(f"広告:{text}")
            send_to_channel(f"{by}様より。call:{call}")
        except Exception as e:
            log(f"広告{rand}番エラー:{e}",3)
    elif rand == 2:
        try:
            text = date[2]["text"]
            by = date[2]["by"]
            call = date[2]["call"]
            send_to_channel(f"広告:{text}")
            send_to_channel(f"{by}様より。call:{call}")
        except Exception as e:
            log(f"広告{rand}番エラー:{e}",3)
   




def get_messages():
    try:
        res = requests.get(
                MESSAGES_URL,
                headers=HEADERS,
                params=PARAMS,
                timeout=30,
            )
        res.raise_for_status()
        return res.json().get("messages", [])
    
    except Exception as e:
        log(f"MSG取得関数に失敗:{e}",3)

def send_to_channel(text):
    try:
        payload = {
            "requestId": f"desk-web-{int(time.time() * 1000)}",
            "blocks": [
                {
                    "type": "text", 
                    "value": text
                }
            ],
        }
    
        res = requests.post(
            MESSAGES_URL,
            headers=HEADERS,
            data=json.dumps(payload),
            timeout=30,
        )
        res.raise_for_status()
        
    except Exception as e:
        log(f"MSG送信関数に失敗:{e}",1)

#def send_to_channel_file(file_url):
#   try:
#        #get_request送る->https://files.electrohaxz.host/にupする->リンクをfile_urlに入れて送る。
#        payload = {
#            "requestId": f"desk-web-{int(time.time() * 1000)}",
#            "blocks": [
#                {
#                    "type": "text", 
#                    "value": file_url
#                }
#            ],
#        }
#    
#        res = requests.post(
#            MESSAGES_URL,
#            headers=HEADERS,
#            data=json.dumps(payload),
#            timeout=30,
#        )
#        res.raise_for_status()
#        
#   except Exception as e:
#        log(f"ファイルアップロード関数に失敗:{e}",1)
# ===== Main Loop =====

log("BOTのメインループを開始します。",1)
def main():
    while True:
        try:
            NEXT_SEND = 120     
            while NEXT_SEND > 0:
                log(f"次回まであと、{NEXT_SEND}秒",1)
                NEXT_SEND = NEXT_SEND - 1
                time.sleep(1)
            send_to_channel(f"浮上。つまり、私がｷﾀ━━━━(ﾟ∀ﾟ)━━━━!!。")
            time_datetime= datetime.now()
            send_to_channel(f"現在時刻は多分+UTCで{time_datetime}です!")
            time.sleep(1)
            ramdom_msg()
            send_to_channel(f"\(^^)/眠くなったからおやすみ。また時報&宣伝します。\(^^)/")
        
        except Exception as e:
            log(f"メインループ:{e}",3)


if __name__ == "__main__":
    main()