import datetime
import json
from pathlib import Path

import requests
import typer
from credentials import Client
from model import AworkProjekt, Comment, User
from sqlalchemy import create_engine, text
from sqlalchemy.orm import Session

app = typer.Typer()

DSN = "mysql+pymysql://gaps:Gcbs12ma@192.168.2.41/tasks"

awork_api_url = "https://api.awork.com/api/v1"
token_expires_in = 24 * 60 * 60
header = {"Authorization": ""}
token_json_file = Path(__file__).parent.joinpath("token.json")
access_token_file = Path(__file__).parent.joinpath("access_token.txt")


def main():
    # bearer_token = login()
    bearer_token = access_token_file.read_text()
    header["Authorization"] = f"Bearer {bearer_token}"

    # users = get_users()
    # companies = get_companies()
    # import_projects()
    # create_task(73849)


def get_companies():
    res = requests.get(awork_api_url + "/companies", headers=header)
    data = res.json()
    json.dump(data, Path(__file__).parent.joinpath("companies.json").open("w"), indent=2)
    return data


def get_users():
    res = requests.get(awork_api_url + "/users", headers=header)
    data = res.json()
    json.dump(data, Path(__file__).parent.joinpath("users.json").open("w"), indent=2)
    return data


@app.command()
def import_projects():
    projects = get_projects()
    p = convert_projects(projects)

    with Session(create_engine(DSN)) as db_session:
        db_session.execute(text("TRUNCATE TABLE awork_projekte"))
        db_session.add_all(p)
        db_session.commit()


def get_projects():
    res = requests.get(awork_api_url + "/projects?pageSize=1000", headers=header)
    data = res.json()
    json.dump(data, Path(__file__).parent.joinpath("projects.json").open("w"), indent=2)
    return data


def convert_projects(projects):
    res = []
    for p in projects:
        if "companyId" not in p:
            continue

        p_allgemein = 1 if "Allgemein" in p["name"] else 0
        p_typ = p["projectType"]["name"] if "projectType" in p else "Unbekannt"

        entry = AworkProjekt(
            **{
                "awork_project_id": p["id"],
                "awork_company_id": p["companyId"],
                "projekt_name": p["name"],
                "projekt_status": p["projectStatus"]["name"],
                "projekt_typ": p_typ,
                "projekt_allgemein": p_allgemein,
                "kunde_name": p["company"]["name"],
                "tasks_count": p["tasksCount"],
                "tracked_duration": p["trackedDuration"],
            }
        )
        res.append(entry)
    return res


@app.command()
def create_task(comment_id: int):
    with Session(create_engine(DSN)) as db_session:
        comment = db_session.get(Comment, comment_id)

        if comment.awork_task_id:
            return comment.awork_task_id

        datum = comment.datum.strftime("%d.%m.%Y")
        link = f"http://gc-server1/fehlerbericht/#/report/{comment.kunde}/{comment.datum}/{comment.start}"

        res = requests.get(awork_api_url + "/projects/" + comment.awork_project_id + "/taskstatuses", headers=header)
        data = res.json()
        task_status = [s["id"] for s in data if s["type"] == "progress"]
        if len(task_status) == 0:
            return 0
        task_status_id = task_status[0]

        task = {
            "name": f"{comment.kunde} - Fehlerbericht vom {datum} - {comment.fehler} Fehler",
            "description": (
                f'<p><a target="_blank" rel="noopener noreferrer nofollow" href="{link}">Fehlerbericht-Portal</a></p>'
                + f"<p>{comment.benutzer}: {comment.kommentar}</p>"
            ),
            "isPrio": False,
            # "startOn": "2021-03-03T17:00:00Z",
            "dueOn": f"{comment.datum}T16:00:00Z",
            # "laneOrder": 0,
            "plannedDuration": 3600,
            # "remainingDuration": 0,
            "typeOfWorkId": "1854242b-8d9a-44c6-a98e-f17b89b6bed8",
            "taskStatusId": task_status_id,
            # "order": 0,
            # "subtaskOrder": 1,
            "entityId": comment.awork_project_id,
            "baseType": "projecttask",
            # "parentId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
            # "lists": [{"id": "94166142-b5f9-4bd0-968d-a6a3474ee705", "order": 0}],
        }
        res = requests.post(awork_api_url + "/tasks", json=task, headers=header)
        data = res.json()
        task_id = data["id"]

        res = requests.post(
            awork_api_url + f"/tasks/{task_id}/addtags", json=[{"name": "Fehlerprotokolle"}], headers=header
        )

        user1 = db_session.get(User, comment.benutzer)

        user_comment = {
            "message": comment.kommentar,
            "userId": user1.awork_user_id,
        }

        res = requests.post(awork_api_url + f"/tasks/{task_id}/comments", json=user_comment, headers=header)

        res = requests.post(
            awork_api_url + f"/tasks/{task_id}/setassignees", json=[user1.awork_user_id], headers=header
        )

        user2 = user1
        if comment.benutzer2:
            user2 = db_session.get(User, comment.benutzer2)

            res = requests.post(
                awork_api_url + f"/tasks/{task_id}/setassignees", json=[user2.awork_user_id], headers=header
            )

        comment.awork_task_id = task_id

        db_session.commit()


def login():
    # token_file = Path(__file__).parent.joinpath("access_token.txt")

    timestamp = datetime.datetime.now().timestamp()
    if not token_json_file.exists():
        return token(authorize())

    token_dict = json.loads(token_json_file.read_text())

    if timestamp < token_dict["expires_at"]:
        return token_dict["access_token"]
    res = refresh(token_dict["refresh_token"])
    if res:
        return res
    token_json_file.unlink()
    return token(authorize())


def refresh(refresh_token):
    header = {
        "Authorization": "Basic Base64(" + Client.authorization_base64() + ")",
        "Content-Type": "application/x-www-form-urlencoded",
    }
    params = {
        "client_id": Client.CLIENT_ID,
        "client_secret": Client.CLIENT_SECRET,
        "grant_type": "refresh_token",
        "redirect_uri": "http://gc-server1/fehlerbericht/",
        "refresh_token": refresh_token,
    }
    r = requests.post(awork_api_url + "/accounts/token", headers=header, data=params)
    if r.status_code == 400:
        return False
    token_dict = r.json()
    if "refresh_token" not in token_dict:
        token_dict["refresh_token"] = refresh_token
    write_token_file(token_dict)
    return token_dict["access_token"]


def token(code):
    header = {
        "Authorization": "Basic Base64(" + Client.authorization_base64() + ")",
        "Content-Type": "application/x-www-form-urlencoded",
    }
    params = {
        "client_id": Client.CLIENT_ID,
        "client_secret": Client.CLIENT_SECRET,
        "grant_type": "authorization_code",
        "redirect_uri": "http://gc-server1/fehlerbericht/",
        "code": code,
    }
    r = requests.post(awork_api_url + "/accounts/token", headers=header, data=params)
    if r.status_code == 400:
        return False
    token_dict = r.json()
    write_token_file(token_dict)
    return token_dict["access_token"]


def write_token_file(token_dict):
    timestamp = datetime.datetime.now().timestamp()
    token_dict["expires_at"] = token_dict["expires_in"] + timestamp
    token_json_file.write_text(json.dumps(token_dict))


def authorize():
    params = {
        "client_id": Client.CLIENT_ID,
        "response_type": "code",
        "grant_type": "authorization_code",
        "redirect_uri": "http://gc-server1/fehlerbericht/",
        "state": "",
        "scope": "offline_access",
    }

    r = requests.get(awork_api_url + "/accounts/authorize", params=params)
    print(r.url)
    print("code: ", end="")
    code = input()
    return code


if __name__ == "__main__":
    main()
    app()
    # create_task(74715)
    # import_projects()