<?php

namespace App\Helpers;

use GuzzleHttp\Client;
use GuzzleHttp\Exception\RequestException;
use Illuminate\Support\Str;
use App\Models\BudgetControl;
use App\Models\FormUpCountry;
use App\Models\FormMeetingSeminar;
use App\Models\FormOthers;
use App\Models\FormEntertaimentPresentation;
use App\Models\FormVehicleRunningCost;

class BudgetHelper
{
    public static function getAvailableBudget()
    {
        // Get the budget control data
		$budget = BudgetControl::orderBy('created_at', 'desc')->with(['user', 'cabang'])->get();

		// Initialize an empty array to hold the used budget sums
		$usedBudget = [];

		foreach ($budget as $b) {
			// Get the month and year from the budget
			$month = $b->periode_month;
			$year = $b->periode_year;

			// Add the used budget per model for the specified month and year to the usedBudget array
			$usedBudget[] = [
				'FormUpCountry' => FormUpCountry::whereIn('status', ['Approved', 'Closed'])
					->whereMonth('tanggal', '=', date('m', strtotime($month)))
					->whereYear('tanggal', '=', $year)
					->sum('approved_total'),

				'FormMeetingSeminar' => FormMeetingSeminar::whereIn('status', ['Approved', 'Closed'])
					->whereMonth('created_at', '=', date('m', strtotime($month)))
					->whereYear('created_at', '=', $year)
					->sum('approved_total'),

				'FormOthers' => FormOthers::whereIn('status', ['Approved', 'Closed'])
					->whereMonth('tanggal', '=', date('m', strtotime($month)))
					->whereYear('tanggal', '=', $year)
					->sum('approved_total'),

				'FormEntertaimentPresentation' => FormEntertaimentPresentation::whereIn('status', ['Approved', 'Closed'])
					->whereMonth('tanggal', '=', date('m', strtotime($month)))
					->whereYear('tanggal', '=', $year)
					->sum('approved_total'),

				'FormVehicleRunningCost' => FormVehicleRunningCost::whereIn('status', ['Approved', 'Closed'])
					->whereMonth('tanggal', '=', date('m', strtotime($month)))
					->whereYear('tanggal', '=', $year)
					->sum('approved_total')
			];
		}

		$usedBudget = array_sum(array_map(function ($b) {
			return array_sum($b);
		}, $usedBudget));

		$availableBudget = $budget->sum('amount') - $usedBudget;

		return $availableBudget;
    }
}