import json
from flask import render_template, Blueprint, request, jsonify, redirect, url_for
from flask_security import roles_required
from QuizTheWord import database
from QuizTheWord.database import get_question


Admin = Blueprint("admin", __name__, template_folder="templates")


@Admin.route("/admin/")
@roles_required("admin")
def index():
    return render_template("admin/index.html", title="admin")


@Admin.route("/admin/questions/")
@roles_required("admin")
def questions():
    return render_template("admin/question_list.html")


@Admin.route("/admin/questions/edit/<int:question_id>", methods=["GET", "POST"])
@roles_required("admin")
def edit_question(question_id):
    if request.method == "POST":
        print(f"edit question: {request.form.get('question_text')}")
        database.update_question(question_id,
                                 request.form.get("question_text"),
                                 request.form.get("answer"),
                                 request.form.get("addresses")
                                 )
        return redirect(url_for("admin.edit_question", question_id=question_id))
    question: database.AllQuestions = get_question(database.AllQuestions, question_id)
    if "application/json" in request.accept_mimetypes.values():
        return jsonify(question.get_dict())
    return render_template("admin/edit_question.html", question=question)


@Admin.route("/admin/question_query")
@roles_required("admin")
def query_questions():
    offset = request.args.get("offset", type=int)
    limit = request.args.get("limit", type=int)
    sort = request.args.get("sort")
    order = request.args.get("order")
    query = parse_question_query(request.args.get("filter"))
    result = database.query_all_questions(offset, limit, query, sort, order)
    response_dict = {
        "total": result[1],
        "rows": [],
    }
    for question in result[0]:
        response_dict["rows"].append({
            "id": question.question_id,
            "question_id": question.question_id,
            "question": question.question,
            "answer": question.answer,
            "multiple_choice": getattr(question, "multiple_choice", None) is not None,
            "hidden_answer": getattr(question, "hidden_answer", None) is not None,
        })
    # question1 = get_question(database.AllQuestions, 0)
    # question2 = get_question(database.AllQuestions, 1)
    # question3 = get_question(database.AllQuestions, 2)
    return jsonify(response_dict)


def parse_question_query(query):
    if query:
        query: dict = json.loads(query)
        if "multiple_choice" in query.keys():
            query["multiple_choice"] = True if query["multiple_choice"] == "true" else False
        if "hidden_answer" in query.keys():
            query["hidden_answer"] = True if query["hidden_answer"] == "true" else False
        return query
    return None