<?php

namespace Modules\EcommerceFinance\Services;

use Illuminate\Validation\ValidationException;

/** 「快递应付（终版）」按表数据：列与页面上现有表格一致，主要用于导入/导出自己的数据。 */
class CourierPayableFinalRegistry
{
    /** @return array<string,string> */
    public function titles(): array
    {
        return [
            'bookkeeping-details' => '记账明细',
            'compensation-details' => '赔偿明细',
            'advance-details' => '借支明细',
            'other-adjustments' => '其他扣款补款',
        ];
    }

    /** @return array<string,array{label:string,type:string}> */
    public function fields(string $dataset): array
    {
        $money = static fn (string $label): array => ['label' => $label, 'type' => 'number'];
        $text = static fn (string $label): array => ['label' => $label, 'type' => 'text'];
        $date = static fn (string $label): array => ['label' => $label, 'type' => 'date'];
        $month = static fn (string $label): array => ['label' => $label, 'type' => 'month'];

        return match ($dataset) {
            'bookkeeping-details' => [
                'started_at' => $text('发起时间'), 'work_order_no' => $text('工单编号'), 'initiator' => $text('发起人'),
                'bookkeeping_reason' => $text('记账原因'), 'reason_level_1' => $text('记账原因-一级选项'),
                'reason_level_2' => $text('记账原因-二级选项'), 'reason_level_3' => $text('记账原因-三级选项'),
                'bookkeeping_type' => $text('记账类型'), 'executor' => $text('执行人'), 'source' => $text('记账来源'),
                'amount' => $money('记账金额'), 'remark' => $text('记账备注说明'), 'attachment' => $text('上传附件'),
                'attachment_preview' => $text('上传附件（预览）'), 'online_order_no' => $text('线上订单号'),
                'internal_order_no' => $text('内部单号'), 'actual_paid_amount' => $money('实付金额'),
                'carrier' => $text('物流公司'), 'tracking_no' => $text('物流单号'), 'shop_name' => $text('店铺名称'),
                'platform' => $text('平台'), 'shipping_warehouse' => $text('订单发货仓库'),
                'processing_status' => $text('记账处理状态'), 'counterparty_agreed' => $text('被记账方是否同意记账'),
                'counterparty_note' => $text('被记账方处理说明'), 'specialist_result' => $text('专员记账判定结果'),
                'specialist_note' => $text('专员处理说明'), 'updated_at' => $text('修改时间'),
                'work_order_type' => $text('工单类型'), 'product_image' => $text('商品图片'),
                'product_code' => $text('商品编码'), 'style_code' => $text('款式编码'),
                'other_attribute_6' => $text('其它属性6'), 'product_name' => $text('商品名称'),
                'platform_sku_id' => $text('平台商品skuid'), 'platform_product_id' => $text('平台商品id'),
                'product_quantity' => $money('商品数量'), 'product_price' => $money('商品价格'),
                'product_amount' => $money('商品金额'), 'buyer_paid_amount' => $money('买家实付'),
                'supplier' => $text('供应商'), 'accepting_department' => $text('受理部门'),
                'order_shipped_at' => $text('订单发货时间'), 'work_order_remark' => $text('工单备注'),
            ],
            'compensation-details' => [
                'paid_at' => $date('赔付日期'), 'carrier' => $text('承运商'), 'tracking_no' => $text('快递单号'),
                'amount' => $money('赔付金额'), 'reason' => $text('赔付原因'), 'remark' => $text('备注'),
            ],
            'advance-details' => [
                'carrier' => $text('快递名称'), 'agreement_name' => $text('协议签订名称'),
                'agreement_amount' => $money('借支金额-借款协议'), 'actual_paid_amount' => $money('实际打款金额'),
                'monthly_deduction' => $money('本月扣款金额'), 'deduction_start_month' => $month('分期起始扣款月份'),
                'deduction_end_month' => $month('分期最后次扣款月份'), 'remaining_periods' => $money('分期剩余期数'),
                'advanced_at' => $date('借支日期'), 'loan_term' => $text('借款期限'), 'remark' => $text('备注'),
                'payment_status' => $text('是否打款'), 'payment_month' => $month('打款月份'),
                'serial_no' => $text('流水号'), 'agreement_file' => $text('借支协议'), 'reviewer' => $text('审核人'),
            ],
            'other-adjustments' => [
                'project' => $text('项目'), 'adjusted_at' => $date('日期'), 'carrier' => $text('承运商'),
                'amount' => $money('补款金额'), 'reason' => $text('补款原因'), 'remark' => $text('备注'),
                'remark_2' => $text('备注2'),
            ],
            default => throw ValidationException::withMessages(['dataset' => '不支持该快递应付页面。']),
        };
    }
}