//
//  OrderListCardView.swift
//  suixinkan
//
//  Created by Codex on 2026/6/29.
//

import SwiftUI

/// 主订单列表卡片，对齐 Android OrderView。
struct OrderListCardView: View {
    let item: OrderEntity
    let hideOrderWriteActions: Bool
    let showOrderSource: Bool
    let sourceSelection: OrderSourceSelection?
    let orderSourcePeople: [OrderSourcePerson]
    let leadsForPerson: (OrderSourcePerson) -> [OrderSourceLead]
    let leadsLoading: Bool

    let onRefund: () -> Void
    let onVerify: () -> Void
    let onUploadTask: () -> Void
    let onRefinedChange: (Int) -> Void
    let onSendGift: () -> Void
    let onCancelOrder: () -> Void
    let onHistoricalPhoto: () -> Void
    let onCallPhone: () -> Void
    let onOrderSourceSheetOpen: () -> Void
    let onOrderSourcePersonClick: (OrderSourcePerson) -> Void
    let onOrderSourceSelectionChange: (OrderSourceSelection) -> Void
    let callSourcePhone: (String) -> Void

    private var showRefundButton: Bool {
        !hideOrderWriteActions &&
            (item.orderStatus == 18 || item.orderStatus == 30) &&
            item.orderType != 19
    }

    private var showVerifyButton: Bool {
        !hideOrderWriteActions && (
            (item.photoTravel?.needCheckIn == true && item.orderStatus != 30) ||
                item.orderType == 19
        )
    }

    var body: some View {
        VStack(alignment: .leading, spacing: 0) {
            HStack(alignment: .center) {
                Text("订单号：\(item.orderNumber)")
                    .font(.system(size: 14))
                    .foregroundStyle(.black)
                    .lineLimit(1)
                    .minimumScaleFactor(0.72)
                Spacer()
                OrderStatusChip(text: item.orderStatusName, status: item.orderStatus)
            }

            Text(item.createdAt.isEmpty ? "--" : item.createdAt)
                .font(.system(size: 12))
                .foregroundStyle(AppDesign.textSecondary)
                .padding(.top, 4)

            if !item.orderTypeLabel.isEmpty {
                Text(item.orderTypeLabel)
                    .font(.system(size: 12))
                    .foregroundStyle(AppDesign.primary)
                    .padding(.horizontal, 4)
                    .padding(.vertical, 2)
                    .background(AppDesign.primarySoft, in: RoundedRectangle(cornerRadius: 4))
                    .padding(.top, 4)
            }

            if showOrderSource {
                OrderSourcePicker(
                    selection: sourceSelection,
                    people: orderSourcePeople,
                    leadsForPerson: leadsForPerson,
                    leadsLoading: leadsLoading,
                    onSheetOpen: onOrderSourceSheetOpen,
                    onPersonClick: onOrderSourcePersonClick,
                    onSelectionChange: onOrderSourceSelectionChange,
                    callPhone: callSourcePhone
                )
                .padding(.top, 10)
            }

            if showRefundButton || showVerifyButton {
                HStack(spacing: 12) {
                    if showRefundButton {
                        OrderActionButton(
                            title: "退款",
                            textColor: AppDesign.orderRefundText,
                            backgroundColor: AppDesign.orderRefundBackground,
                            maxWidth: showVerifyButton ? nil : .infinity,
                            action: onRefund
                        )
                        .frame(maxWidth: showVerifyButton ? .infinity : nil)
                    }
                    if showVerifyButton {
                        OrderActionButton(title: "核销订单", action: onVerify)
                    }
                }
                .padding(.top, 12)
            }

            if !hideOrderWriteActions && item.orderType == 19 {
                Button(action: onUploadTask) {
                    Text("上传任务")
                        .font(.system(size: 16))
                        .foregroundStyle(AppDesign.primary)
                        .frame(maxWidth: .infinity)
                        .frame(height: 48)
                        .background(AppDesign.primarySoft, in: RoundedRectangle(cornerRadius: 12))
                }
                .buttonStyle(.plain)
                .padding(.top, 12)
            }

            if item.orderStatus == 18 || item.orderStatus == 30 {
                OrderRefinedChoiceSection(
                    currentSelection: item.isRefined,
                    readOnly: hideOrderWriteActions,
                    onSelectionChange: onRefinedChange
                )
                .padding(.top, 12)
            }

            if item.orderStatus == 50,
               !item.actualRefundAmount.isEmpty,
               item.actualRefundAmount != "0" {
                OrderInfoRow(title: "退款金额", value: "¥\(item.actualRefundAmount)", valueColor: AppDesign.primary)
                    .padding(.top, 8)
            }

            VStack(spacing: 8) {
                OrderInfoRow(title: "付款金额", value: "¥\(item.actualPayAmount)", valueColor: AppDesign.primary)
                OrderInfoRow(
                    title: "付款时间",
                    value: OrderListUI.displayPayTime(payTime: item.payTime, depositPayTime: item.depositPayTime)
                )
                OrderInfoRow(title: "完成时间", value: item.completeTime.isEmpty ? "--" : item.completeTime)
                OrderInfoRow(title: "付款方式", value: item.payTypeName.isEmpty ? "--" : item.payTypeName)
                OrderInfoRow(title: "用户 UID", value: "\(item.userId)")
                OrderInfoRow(title: "手机号", value: OrderListUI.maskPhone(item.phone)) {
                    HStack(spacing: 7) {
                        Text(OrderListUI.maskPhone(item.phone))
                            .font(.system(size: 14, weight: .medium))
                            .foregroundStyle(.black)
                        if !hideOrderWriteActions {
                            OrderPhoneCallButton(action: onCallPhone)
                        }
                    }
                }
                OrderInfoRow(title: "关联项目", value: item.projectName.isEmpty ? "--" : item.projectName)

                if let photoTravel = item.photoTravel, !photoTravel.checkInTime.isEmpty {
                    OrderInfoRow(title: "核销时间", value: photoTravel.checkInTime)
                }

                if let photoTravel = item.photoTravel,
                   item.orderType != 19,
                   item.orderType != 14 {
                    OrderGiftStepperRow(
                        title: "修图张数",
                        valueText: "\(photoTravel.orderPhotoNum + photoTravel.retouchGiftPhotoNum) 张",
                        editable: photoTravel.canGiftRetouch && !hideOrderWriteActions,
                        onTap: onSendGift
                    )
                    OrderGiftStepperRow(
                        title: "视频剪辑",
                        valueText: "\(photoTravel.orderVideoNum + photoTravel.retouchGiftVideoNum) 条",
                        editable: photoTravel.canGiftRetouch && !hideOrderWriteActions,
                        onTap: onSendGift
                    )
                }
            }
            .padding(.top, 13)

            if !item.remark.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
                Divider().overlay(AppDesign.orderInputBackground).padding(.top, 14)
                Text("备注信息:")
                    .font(.system(size: 14))
                    .foregroundStyle(AppDesign.orderLabelColor)
                    .padding(.top, 10)
                Text(item.remark)
                    .font(.system(size: 14))
                    .foregroundStyle(AppDesign.orderLabelColor)
                    .padding(.top, 6)
            }

            if let materials = item.multiTravel?.materialList, !materials.isEmpty {
                Divider().overlay(AppDesign.orderInputBackground).padding(.top, 12)
                Text("历史拍摄信息:")
                    .font(.system(size: 14))
                    .foregroundStyle(AppDesign.orderLabelColor)
                    .padding(.top, 12)

                Button(action: onHistoricalPhoto) {
                    HStack(spacing: 8) {
                        ForEach(Array(materials.prefix(3).enumerated()), id: \.offset) { index, material in
                            ZStack {
                                RemoteImage(
                                    urlString: material.previewURLString,
                                    contentMode: .fill
                                ) {
                                    Color(hex: 0xF4F4F4)
                                }
                                .aspectRatio(1.59, contentMode: .fill)
                                .clipShape(RoundedRectangle(cornerRadius: 8))

                                if materials.count > 3 && index == 2 {
                                    RoundedRectangle(cornerRadius: 8)
                                        .fill(Color.black.opacity(0.5))
                                    Text("查看更多")
                                        .font(.system(size: 14, weight: .medium))
                                        .foregroundStyle(.white)
                                }
                            }
                            .frame(maxWidth: .infinity)
                        }
                    }
                }
                .buttonStyle(.plain)
                .padding(.top, 8)
            }

            if item.photoTravel?.canCancelOrder == true && !hideOrderWriteActions {
                OrderActionButton(title: "取消订单", action: onCancelOrder)
                    .padding(.top, 12)
            }
        }
        .padding(16)
        .frame(maxWidth: .infinity, alignment: .leading)
        .background(.white, in: RoundedRectangle(cornerRadius: 12))
        .accessibilityIdentifier("orders.store.card.\(item.orderNumber)")
    }
}