#!/usr/bin/env python
# --coding:utf-8--


import json
from urllib import request
import ssl
import config


APP_ID = config.FEISHU_APP_ID
APP_SECRET = config.FEISHU_SECRET_KEY
APP_VERIFICATION_TOKEN = config.FEISHU_VERIFICATION_TOKEN
ssl._create_default_https_context = ssl._create_unverified_context

def jiraReminder(email,text):
    access_token = get_tenant_access_token()
    if access_token == "":
        print("Fail to get the token")
        return
    send_message(access_token,email,text)
    return


def get_tenant_access_token():
    url = "https://open.feishu.cn/open-apis/auth/v3/tenant_access_token/internal/"
    headers = {
        "Content-Type" : "application/json"
    }
    req_body = {
        "app_id": APP_ID,
        "app_secret": APP_SECRET
    }

    data = bytes(json.dumps(req_body), encoding='utf8')
    req = request.Request(url=url, data=data, headers=headers, method='POST')
    try:
        response = request.urlopen(req)
    except Exception as e:
        print(e)
        return ""

    rsp_body = response.read().decode('utf-8')
    rsp_dict = json.loads(rsp_body)
    code = rsp_dict.get("code", -1)
    if code != 0:
        print("get tenant_access_token error, code =", code)
        return ""
    return rsp_dict.get("tenant_access_token", "")


def send_message(token, email, text):
    url = "https://open.feishu.cn/open-apis/message/v4/send/"

    headers = {
        "Content-Type": "application/json",
        "Authorization": "Bearer " + token
    }
    req_body = {
        "email": email,
        "msg_type": "text",
        "content": {
            "text": "There is a jira issue assigned to you,the link is "+text
        }
    }

    data = bytes(json.dumps(req_body), encoding='utf8')
    req = request.Request(url=url, data=data, headers=headers, method='POST')
    try:
        response = request.urlopen(req)
    except Exception as e:
        print(e.read().decode())
        return

    rsp_body = response.read().decode('utf-8')
    rsp_dict = json.loads(rsp_body)
    code = rsp_dict.get("code", -1)
    if code != 0:
        print("send message error, code = ", code, ", msg =", rsp_dict.get("msg", ""),"link = ",text)