<?php

namespace app\controller\admin;

use app\support\MaterialTagService;
use support\Request;

class MaterialsController
{
    public function batches(Request $request)
    {
        return api_success([
            'list' => $this->service()->listBatches([
                'keyword' => $request->input('keyword', ''),
                'qr_url' => $request->input('qr_url', ''),
                'verify_code' => $request->input('verify_code', ''),
                'date_start' => $request->input('date_start', ''),
                'date_end' => $request->input('date_end', ''),
            ]),
        ]);
    }

    public function detail(Request $request)
    {
        $id = (int)$request->input('id', 0);
        if ($id <= 0) {
            return api_error('物料批次 ID 不能为空', 422);
        }

        try {
            return api_success($this->service()->detail($id, trim((string)$request->input('keyword', ''))));
        } catch (\RuntimeException $e) {
            return api_error($e->getMessage(), $e->getCode() ?: 404);
        }
    }

    public function create(Request $request)
    {
        $count = (int)$request->input('count', 0);
        $remark = trim((string)$request->input('remark', ''));
        $adminId = (int)$request->header('x-admin-id', 0);
        $adminName = trim((string)$request->header('x-admin-name', ''));

        try {
            return api_success($this->service()->createBatch($count, $remark, $adminId, $adminName), '物料批次已生成');
        } catch (\InvalidArgumentException $e) {
            return api_error($e->getMessage(), 422);
        } catch (\Throwable $e) {
            return api_error('物料批次生成失败', 500, ['detail' => $e->getMessage()]);
        }
    }

    public function download(Request $request)
    {
        $id = (int)$request->input('id', 0);
        if ($id <= 0) {
            return api_error('物料批次 ID 不能为空', 422);
        }

        try {
            $file = $this->service()->downloadBatch($id, $request);
        } catch (\RuntimeException $e) {
            return api_error($e->getMessage(), $e->getCode() ?: 500);
        } catch (\Throwable $e) {
            return api_error('物料批次下载失败', 500, ['detail' => $e->getMessage()]);
        }

        $filename = rawurlencode($file['filename']);
        return response($file['content'], 200, [
            'Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
            'Content-Disposition' => "attachment; filename=\"{$file['filename']}\"; filename*=UTF-8''{$filename}",
            'Cache-Control' => 'no-store, no-cache, must-revalidate',
        ]);
    }

    private function service(): MaterialTagService
    {
        return new MaterialTagService();
    }
}