from flask import Blueprint, request, jsonify, current_app
import requests
from app.extensions import db
from sqlalchemy import text
from app.utils.auth import get_headers
from app.config import settings
from app.utils.logger import logger

auth_bp = Blueprint("auth", __name__)

BASE_URL = settings.BANK_CALL_BASE_URL


@auth_bp.route("/health", methods=["GET"])
def health():
    logger.info("Health check endpoint called")
    try:
        # Detect database type
        dialect = db.engine.dialect.name.lower()
        logger.info(f"the database dialect {dialect}")

        if "oracle" in dialect:
            query = text("SELECT 1 FROM dual")
        else:  # Postgres, MySQL, SQLite, etc.
            query = text("SELECT 1")

        db.session.execute(query)
        return jsonify({
            "status": "success",
            "database": dialect,
            "message": "Database connection successful"
        }), 200

    except Exception as e:
        return jsonify({
            "status": "error",
            "message": str(e)
        }), 500


@auth_bp.route("/login", methods=["POST"])
def login():
    data = request.get_json()
    api_url = f"{BASE_URL}/login"

    response = requests.post(api_url, json=data)
    if response.status_code == 200:
        return jsonify(response.json()), 200
    return jsonify({"error": "Invalid credentials"}), response.status_code


@auth_bp.route("/status-call", methods=["POST"])
def status_call():
    data = request.get_json()
    api_url = f"{BASE_URL}/StatusCall"

    # response = requests.post(api_url, json=data, headers=get_headers())
    # return jsonify(response.json()), response.status_code
    response = {
        "transactionId": "24110114545374721",
        "data": {
            "transactionId": "241101",
            "providedAmount": 1000,
            "collectedAmount": 0,
            "resultCode": "00",
            "resultDescription": "Loan Provision is successful",
        },
        "resultCode": "00",
        "resultDescription": "SUCCESS",
    }

    return jsonify(response), 200


@auth_bp.route("/sms", methods=["POST"])
def sms():
    data = request.get_json()
    api_url = f"{BASE_URL}/SMS"

    # response = requests.post(api_url, json=data, headers=get_headers())
    # return jsonify(response.json()), response.status_code
    response = {
        "data": "",
        "statusCode": 200,
        "IsSuccessful": True,
        "errorMessage": None,
    }

    return jsonify(response), 200


@auth_bp.route("/bulk-sms", methods=["POST"])
def bulk_sms():
    data = request.get_json()
    api_url = f"{BASE_URL}/BulkSMS"

    # response = requests.post(api_url, json=data, headers=get_headers())
    # return jsonify(response.json()), response.status_code
    response = {
        "data": "",
        "statusCode": 200,
        "IsSuccessful": True,
        "errorMessage": None,
    }

    return jsonify(response), 200