汉秋
703078352c
将最低部署版本降至 iOS 16，以 ObservableObject 替换 @Observable，新增导航与 UI 兼容层，并补充登录冒烟 UI 测试。 Co-authored-by: Cursor <cursoragent@cursor.com>
605 lines
20 KiB
Swift
605 lines
20 KiB
Swift
//
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// OrderLongTailViewModels.swift
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// suixinkan
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//
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// Created by Codex on 2026/6/25.
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//
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import Foundation
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import Combine
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@MainActor
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/// 押金订单列表 ViewModel，负责分页、核销、退款和操作后刷新。
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final class DepositOrderListViewModel: ObservableObject {
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@Published private(set) var orders: [DepositOrderListItem] = []
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@Published private(set) var total = 0
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@Published private(set) var page = 1
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@Published private(set) var hasMore = false
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@Published private(set) var loading = false
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@Published private(set) var loadingMore = false
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@Published private(set) var operatingOrderNumber: String?
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@Published var errorMessage: String?
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private let pageSize = 10
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/// 加载押金订单列表，缺少景区时清空旧数据且不请求接口。
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func reload(api: OrderServing, scenicId: Int?, reset: Bool) async {
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guard let scenicId, scenicId > 0 else {
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resetState()
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return
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}
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if reset {
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page = 1
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total = 0
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orders = []
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loading = true
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} else {
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guard !loadingMore, hasMore else { return }
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loadingMore = true
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}
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defer {
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loading = false
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loadingMore = false
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}
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do {
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let result = try await api.depositOrderList(scenicId: scenicId, page: page, pageSize: pageSize)
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total = result.total
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if page == 1 {
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orders = result.list
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} else {
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orders.append(contentsOf: result.list)
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}
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page += 1
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hasMore = orders.count < result.total && !result.list.isEmpty
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errorMessage = nil
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} catch {
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if reset {
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orders = []
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total = 0
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page = 1
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hasMore = false
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}
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errorMessage = error.localizedDescription
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}
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}
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/// 核销押金订单，成功后刷新第一页。
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func writeOff(api: OrderServing, scenicId: Int?, orderNumber: String) async -> Bool {
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let normalized = orderNumber.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !normalized.isEmpty, operatingOrderNumber == nil else { return false }
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guard let scenicId, scenicId > 0 else {
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errorMessage = "缺少景区上下文"
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return false
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}
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operatingOrderNumber = normalized
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defer { operatingOrderNumber = nil }
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do {
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try await api.depositOrderWriteOff(orderNumber: normalized)
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await reload(api: api, scenicId: scenicId, reset: true)
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return true
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} catch {
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errorMessage = error.localizedDescription
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return false
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}
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}
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/// 申请押金订单退款，原因必填，成功后刷新第一页。
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func refund(api: OrderServing, scenicId: Int?, orderNumber: String, reason: String) async -> Bool {
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let normalizedOrderNumber = orderNumber.trimmingCharacters(in: .whitespacesAndNewlines)
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let normalizedReason = reason.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !normalizedOrderNumber.isEmpty, operatingOrderNumber == nil else { return false }
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guard !normalizedReason.isEmpty else {
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errorMessage = "请填写退款原因"
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return false
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}
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guard let scenicId, scenicId > 0 else {
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errorMessage = "缺少景区上下文"
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return false
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}
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operatingOrderNumber = normalizedOrderNumber
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defer { operatingOrderNumber = nil }
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do {
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try await api.depositOrderRefund(orderNumber: normalizedOrderNumber, refundReason: normalizedReason)
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await reload(api: api, scenicId: scenicId, reset: true)
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return true
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} catch {
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errorMessage = error.localizedDescription
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return false
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}
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}
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/// 清理错误文案。
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func clearError() {
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errorMessage = nil
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}
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private func resetState() {
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orders = []
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total = 0
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page = 1
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hasMore = false
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loading = false
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loadingMore = false
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operatingOrderNumber = nil
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errorMessage = nil
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}
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}
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@MainActor
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/// 押金订单详情 ViewModel，负责按门店和订单号加载详情。
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final class DepositOrderDetailViewModel: ObservableObject {
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@Published private(set) var detail: StoreOrderDetailResponse?
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@Published private(set) var loading = false
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@Published var errorMessage: String?
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/// 加载押金订单详情，缺少门店或订单号时不请求接口。
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func load(api: OrderServing, storeId: Int?, orderNumber: String) async {
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let normalized = orderNumber.trimmingCharacters(in: .whitespacesAndNewlines)
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guard let storeId, storeId > 0 else {
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reset(message: "当前账号缺少门店信息")
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return
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}
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guard !normalized.isEmpty else {
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reset(message: "订单号不能为空")
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return
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}
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detail = nil
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loading = true
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defer { loading = false }
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do {
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detail = try await api.storeOrderDetail(storeId: storeId, orderNumber: normalized)
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errorMessage = nil
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} catch {
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detail = nil
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errorMessage = error.localizedDescription
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}
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}
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/// 清理错误文案。
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func clearError() {
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errorMessage = nil
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}
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private func reset(message: String) {
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detail = nil
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loading = false
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errorMessage = message
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}
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}
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@MainActor
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/// 押金拍摄信息 ViewModel，负责加载单个打卡点的媒体和评分。
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final class DepositOrderShootingInfoViewModel: ObservableObject {
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@Published private(set) var detail: StoreOrderShootingDetailResponse?
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@Published private(set) var loading = false
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@Published var errorMessage: String?
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/// 加载押金订单拍摄信息，缺少门店或订单号时不请求接口。
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func load(api: OrderServing, storeId: Int?, orderNumber: String, scenicSpotId: Int, photogUid: Int) async {
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let normalized = orderNumber.trimmingCharacters(in: .whitespacesAndNewlines)
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guard let storeId, storeId > 0 else {
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reset(message: "当前账号缺少门店信息")
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return
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}
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guard !normalized.isEmpty else {
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reset(message: "订单号不能为空")
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return
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}
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detail = nil
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loading = true
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defer { loading = false }
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do {
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detail = try await api.storeOrderShootingDetail(
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storeId: storeId,
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orderNumber: normalized,
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scenicSpotId: scenicSpotId,
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photogUid: photogUid
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)
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errorMessage = nil
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} catch {
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detail = nil
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errorMessage = error.localizedDescription
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}
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}
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/// 清理错误文案。
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func clearError() {
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errorMessage = nil
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}
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private func reset(message: String) {
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detail = nil
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loading = false
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errorMessage = message
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}
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}
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@MainActor
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/// 普通订单退款 ViewModel，负责退款入口判断、金额校验和提交保护。
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final class OrderRefundViewModel: ObservableObject {
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@Published var mode: OrderRefundMode = .full
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@Published var amount = ""
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@Published var reason = ""
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@Published private(set) var submitting = false
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@Published var errorMessage: String?
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/// 判断订单是否允许展示普通退款入口。
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func canRefund(_ item: OrderEntity) -> Bool {
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(item.orderStatus == 18 || item.orderStatus == 30) &&
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item.orderType != 19 &&
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availableAmount(for: item) > 0
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}
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/// 打开退款表单时初始化默认值。
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func begin(item: OrderEntity) {
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mode = .full
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amount = availableAmountText(for: item)
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reason = ""
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errorMessage = nil
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}
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/// 提交普通订单退款。
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func submit(api: OrderServing, item: OrderEntity) async -> Bool {
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guard !submitting else { return false }
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guard canRefund(item) else {
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errorMessage = "当前订单不可退款"
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return false
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}
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let normalizedReason = reason.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !normalizedReason.isEmpty else {
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errorMessage = "请输入退款原因"
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return false
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}
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let refundAmount: String
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switch mode {
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case .full:
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refundAmount = availableAmountText(for: item)
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case .partial:
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guard let normalized = Self.normalizedMoney(amount) else {
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errorMessage = "请输入有效的退款金额"
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return false
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}
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guard (Decimal(string: normalized) ?? 0) <= availableAmount(for: item) else {
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errorMessage = "退款金额不能大于可退金额"
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return false
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}
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refundAmount = normalized
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}
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submitting = true
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errorMessage = nil
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defer { submitting = false }
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do {
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try await api.orderRefund(
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orderNumber: item.orderNumber,
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refundType: mode,
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refundAmount: refundAmount,
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refundReason: normalizedReason
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)
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return true
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} catch {
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errorMessage = error.localizedDescription
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return false
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}
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}
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/// 计算普通订单可退金额。
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func availableAmount(for item: OrderEntity) -> Decimal {
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let paid = Self.decimalValue(item.actualPayAmount)
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if paid > 0 { return paid }
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return Self.decimalValue(item.actualRefundAmount.isEmpty ? item.refundAmount : item.actualRefundAmount)
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}
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/// 返回可退金额展示和提交文案。
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func availableAmountText(for item: OrderEntity) -> String {
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Self.moneyText(availableAmount(for: item))
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}
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/// 将输入金额规范成两位小数，空值、非法值和超过两位小数返回 nil。
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static func normalizedMoney(_ rawValue: String) -> String? {
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let text = rawValue.trimmingCharacters(in: .whitespacesAndNewlines).replacingOccurrences(of: ",", with: "")
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guard !text.isEmpty else { return nil }
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let pattern = #"^\d+(\.\d{1,2})?$"#
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guard text.range(of: pattern, options: .regularExpression) != nil,
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let value = Decimal(string: text),
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value > 0 else {
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return nil
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}
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return moneyText(value)
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}
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private static func decimalValue(_ text: String) -> Decimal {
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Decimal(string: text.trimmingCharacters(in: .whitespacesAndNewlines).replacingOccurrences(of: ",", with: "")) ?? 0
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}
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private static func moneyText(_ value: Decimal) -> String {
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let number = NSDecimalNumber(decimal: value)
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let handler = NSDecimalNumberHandler(
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roundingMode: .plain,
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scale: 2,
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raiseOnExactness: false,
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raiseOnOverflow: false,
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raiseOnUnderflow: false,
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raiseOnDivideByZero: false
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)
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return String(format: "%.2f", number.rounding(accordingToBehavior: handler).doubleValue)
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}
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}
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@MainActor
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/// 历史拍摄 ViewModel，负责按订单号加载多点位历史拍摄媒体。
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final class HistoricalShootingInfoViewModel: ObservableObject {
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@Published private(set) var projectName = ""
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@Published private(set) var projectTypeName = ""
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@Published private(set) var spots: [PhotogSpotItem] = []
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@Published private(set) var loading = false
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@Published var errorMessage: String?
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/// 加载历史拍摄信息，订单号为空时清空旧数据且不请求接口。
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func load(api: OrderServing, orderNumber: String) async {
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let normalized = orderNumber.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !normalized.isEmpty else {
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reset(message: "订单号不能为空")
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return
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}
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loading = true
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defer { loading = false }
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do {
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let result = try await api.multiTravelShootHistory(orderNumber: normalized)
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projectName = result.projectName
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projectTypeName = result.projectTypeName
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spots = result.photogSpotList
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errorMessage = nil
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} catch {
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reset(message: error.localizedDescription)
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}
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}
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/// 清理错误文案。
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func clearError() {
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errorMessage = nil
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}
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private func reset(message: String) {
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projectName = ""
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projectTypeName = ""
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spots = []
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loading = false
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errorMessage = message
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}
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}
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@MainActor
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/// 多点旅拍任务上传 ViewModel，负责订单号、打卡点、云盘附件、本地附件和素材提交。
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final class MultiTravelTaskUploadViewModel: ObservableObject {
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@Published var orderNumber = ""
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@Published var selectedSpotId: Int?
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@Published private(set) var spots: [MultiTravelVerifiedScenicSpotItem] = []
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@Published var selectedCloudFiles: [TaskCloudSelectionItem] = []
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@Published var selectedLocalFiles: [TaskLocalUploadItem] = []
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@Published private(set) var isLoadingSpots = false
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@Published private(set) var isSubmitting = false
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@Published private(set) var didSubmitSuccessfully = false
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@Published var errorMessage: String?
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@Published private var loadedSpotOrderNumber = ""
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/// 当前选中打卡点展示名。
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var selectedSpotName: String {
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spots.first(where: { $0.id == selectedSpotId })?.name ?? "请选择打卡点"
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}
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/// 判断提交按钮是否满足基础启用条件。
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var canSubmit: Bool {
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!isSubmitting &&
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selectedSpotId != nil &&
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(!selectedCloudFiles.isEmpty || !selectedLocalFiles.isEmpty) &&
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!selectedLocalFiles.contains(where: \.isUploading)
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}
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/// 初始化任务上传表单订单号。
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init(initialOrderNumber: String = "") {
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orderNumber = initialOrderNumber
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}
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/// 加载当前订单已核销打卡点，订单号为空时不请求接口。
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func loadSpots(api: OrderServing) async {
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let normalized = orderNumber.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !normalized.isEmpty else {
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resetSpotSelection()
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return
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}
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isLoadingSpots = true
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defer { isLoadingSpots = false }
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do {
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let result = try await api.multiTravelVerifiedScenicSpotList(orderNumber: normalized)
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spots = result
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loadedSpotOrderNumber = normalized
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if !spots.contains(where: { $0.id == selectedSpotId }) {
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selectedSpotId = spots.first?.id
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}
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errorMessage = nil
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} catch {
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resetSpotSelection()
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errorMessage = error.localizedDescription
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}
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}
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/// 切换选中的打卡点。
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func selectSpot(id: Int?) {
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selectedSpotId = id
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}
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/// 合并云盘附件，按文件 ID 去重。
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func mergeCloudFiles(_ files: [TaskCloudSelectionItem]) {
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var next = selectedCloudFiles
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for file in files where !next.contains(where: { $0.id == file.id }) {
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next.append(file)
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}
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selectedCloudFiles = next
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}
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/// 移除指定云盘附件。
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func removeCloudFile(id: Int) {
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selectedCloudFiles.removeAll { $0.id == id }
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}
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/// 添加本地图片或视频附件。
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func addLocalFile(data: Data, fileName: String) {
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selectedLocalFiles.append(
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TaskLocalUploadItem(
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id: UUID(),
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data: data,
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fileName: fileName,
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fileType: Self.fileType(for: fileName),
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remark: "",
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uploadedURL: nil,
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progress: 0,
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errorMessage: nil
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)
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)
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}
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/// 移除指定本地附件。
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func removeLocalFile(id: UUID) {
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selectedLocalFiles.removeAll { $0.id == id }
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}
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/// 提交多点旅拍任务素材；本地附件先上传 OSS，再提交最终 URL。
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@discardableResult
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func submit(api: OrderServing, uploadService: any OSSUploadServing, scenicId: Int?) async -> Bool {
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guard !isSubmitting else { return false }
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guard let requestContext = validateBeforeSubmit(scenicId: scenicId) else { return false }
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isSubmitting = true
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didSubmitSuccessfully = false
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errorMessage = nil
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defer { isSubmitting = false }
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do {
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let uploadFiles = try await uploadLocalFiles(uploadService: uploadService, scenicId: requestContext.scenicId)
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try await api.multiTravelUploadMaterial(
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MultiTravelUploadMaterialRequest(
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orderNumber: requestContext.orderNumber,
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scenicSpotId: requestContext.scenicSpotId,
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cloudFile: selectedCloudFiles.map { MultiTravelCloudFileItem(fileId: $0.id) },
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uploadFile: uploadFiles
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)
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)
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didSubmitSuccessfully = true
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return true
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} catch {
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errorMessage = error.localizedDescription
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return false
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}
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}
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/// 清理错误文案。
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func clearError() {
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errorMessage = nil
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}
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private func validateBeforeSubmit(scenicId: Int?) -> SubmitContext? {
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let normalizedOrderNumber = orderNumber.trimmingCharacters(in: .whitespacesAndNewlines)
|
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guard let scenicId, scenicId > 0 else {
|
||
errorMessage = "请先选择景区"
|
||
return nil
|
||
}
|
||
guard !normalizedOrderNumber.isEmpty else {
|
||
errorMessage = "请先填写订单号"
|
||
return nil
|
||
}
|
||
guard loadedSpotOrderNumber == normalizedOrderNumber else {
|
||
errorMessage = "请先刷新打卡点"
|
||
return nil
|
||
}
|
||
guard let selectedSpotId else {
|
||
errorMessage = "请选择打卡点"
|
||
return nil
|
||
}
|
||
guard !selectedCloudFiles.isEmpty || !selectedLocalFiles.isEmpty else {
|
||
errorMessage = "请至少选择一个素材文件"
|
||
return nil
|
||
}
|
||
guard !selectedLocalFiles.contains(where: \.isUploading) else {
|
||
errorMessage = "文件上传中，请稍后提交"
|
||
return nil
|
||
}
|
||
return SubmitContext(scenicId: scenicId, orderNumber: normalizedOrderNumber, scenicSpotId: selectedSpotId)
|
||
}
|
||
|
||
private func uploadLocalFiles(uploadService: any OSSUploadServing, scenicId: Int) async throws -> [MultiTravelUploadFileItem] {
|
||
var uploadFiles: [MultiTravelUploadFileItem] = []
|
||
for index in selectedLocalFiles.indices {
|
||
if let uploadedURL = selectedLocalFiles[index].uploadedURL {
|
||
uploadFiles.append(MultiTravelUploadFileItem(fileName: selectedLocalFiles[index].fileName, fileUrl: uploadedURL))
|
||
continue
|
||
}
|
||
|
||
selectedLocalFiles[index].errorMessage = nil
|
||
let fileID = selectedLocalFiles[index].id
|
||
do {
|
||
let url = try await uploadService.uploadTaskFile(
|
||
data: selectedLocalFiles[index].data,
|
||
fileName: selectedLocalFiles[index].fileName,
|
||
fileType: selectedLocalFiles[index].fileType,
|
||
scenicId: scenicId,
|
||
onProgress: { [weak self] progress in
|
||
Task { @MainActor in
|
||
self?.updateLocalFileProgress(id: fileID, progress: progress)
|
||
}
|
||
}
|
||
)
|
||
selectedLocalFiles[index].uploadedURL = url
|
||
selectedLocalFiles[index].progress = 100
|
||
uploadFiles.append(MultiTravelUploadFileItem(fileName: selectedLocalFiles[index].fileName, fileUrl: url))
|
||
} catch {
|
||
selectedLocalFiles[index].progress = 0
|
||
selectedLocalFiles[index].errorMessage = error.localizedDescription
|
||
throw error
|
||
}
|
||
}
|
||
return uploadFiles
|
||
}
|
||
|
||
private func updateLocalFileProgress(id: UUID, progress: Int) {
|
||
guard let index = selectedLocalFiles.firstIndex(where: { $0.id == id }) else { return }
|
||
selectedLocalFiles[index].progress = progress
|
||
}
|
||
|
||
private func resetSpotSelection() {
|
||
spots = []
|
||
selectedSpotId = nil
|
||
loadedSpotOrderNumber = ""
|
||
isLoadingSpots = false
|
||
}
|
||
|
||
private static func fileType(for fileName: String) -> Int {
|
||
let ext = URL(fileURLWithPath: fileName).pathExtension.lowercased()
|
||
return ["mp4", "mov", "m4v", "avi"].contains(ext) ? 1 : 2
|
||
}
|
||
|
||
private struct SubmitContext {
|
||
let scenicId: Int
|
||
let orderNumber: String
|
||
let scenicSpotId: Int
|
||
}
|
||
}
|