<?php

namespace Modules\EcommerceFinance\Http\Controllers;

use App\Utilities\SidebarPermissions;
use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Modules\EcommerceFinance\Services\StoreReceivingBalanceOverviewService;
use Throwable;

class StoreReceivingBalanceOverview extends Controller
{
    public function index(Request $request, StoreReceivingBalanceOverviewService $service)
    {
        $this->authorizeStoreReceivingBills();

        try {
            return response()->json($service->overview(...$this->requestedPeriod($request)));
        } catch (Throwable $exception) {
            report($exception);

            return response()->json([
                'message' => '账户余额总览暂时无法读取，请稍后重试。',
            ], 503);
        }
    }

    public function incomeDetail(Request $request, StoreReceivingBalanceOverviewService $service)
    {
        $this->authorizeStoreReceivingBills();

        try {
            return response()->json($service->incomeDetail(...$this->requestedPeriod($request)));
        } catch (Throwable $exception) {
            report($exception);

            return response()->json([
                'message' => '收入明细暂时无法读取，请稍后重试。',
            ], 503);
        }
    }

    public function expenseDetail(Request $request, StoreReceivingBalanceOverviewService $service)
    {
        $this->authorizeStoreReceivingBills();

        try {
            return response()->json($service->expenseDetail(...$this->requestedPeriod($request)));
        } catch (Throwable $exception) {
            report($exception);

            return response()->json([
                'message' => '支出明细暂时无法读取，请稍后重试。',
            ], 503);
        }
    }

    public function balanceDetail(Request $request, StoreReceivingBalanceOverviewService $service)
    {
        $this->authorizeStoreReceivingBills();

        try {
            return response()->json($service->balanceDetail(...$this->requestedPeriod($request)));
        } catch (Throwable $exception) {
            report($exception);

            return response()->json([
                'message' => '期末余额明细暂时无法读取，请稍后重试。',
            ], 503);
        }
    }

    /** @return array{0:string,1?:string} */
    private function requestedPeriod(Request $request): array
    {
        $validated = $request->validate([
            'month' => ['nullable', 'date_format:Y-m'],
            'start' => ['nullable', 'date_format:Y-m-d', 'required_with:end'],
            'end' => ['nullable', 'date_format:Y-m-d', 'required_with:start', 'after_or_equal:start'],
        ]);

        if (! empty($validated['start']) && ! empty($validated['end'])) {
            return [(string) $validated['start'], (string) $validated['end']];
        }

        return [(string) ($validated['month'] ?? now('Asia/Shanghai')->format('Y-m'))];
    }

    private function authorizeStoreReceivingBills(): void
    {
        $section = collect(SidebarPermissions::navigationFor(user()))
            ->firstWhere('slug', 'billing-transactions');
        $page = collect($section['pages'] ?? [])
            ->firstWhere('slug', 'store-receiving-bills');

        abort_if(empty($page), 403, '当前账号没有店铺收款账户账单权限。');
    }
}