汉秋
d2fe5d71e4
Introduce travel album entry with Sony PTP tethering pipeline, profile space settings page, home routing updates, Launch Screen storyboard, and related tests/docs. Co-authored-by: Cursor <cursoragent@cursor.com>
303 lines
12 KiB
Swift
303 lines
12 KiB
Swift
//
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// ProfileSpaceViewModel.swift
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// suixinkan
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//
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// Created by Codex on 2026/6/29.
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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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/// 个人空间配置 ViewModel，负责加载资料、维护编辑草稿、校验并提交空间配置。
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final class ProfileSpaceViewModel: ObservableObject {
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@Published private(set) var loading = false
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@Published private(set) var saving = false
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@Published var errorMessage: String?
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@Published var nickname = ""
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@Published private(set) var realName = ""
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@Published private(set) var avatarURL = ""
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@Published private(set) var scenicCertification: [String] = []
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@Published var introduction = ""
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@Published var attrLabels: [String] = []
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@Published var shootLabels: [String] = []
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@Published var cameraDevices: [String] = []
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@Published var businessStartTime: Date?
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@Published var businessEndTime: Date?
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@Published var holidayStartTime: Date?
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@Published var holidayEndTime: Date?
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@Published var acceptOrderStatus = 0
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@Published private(set) var scheduleMap: [String: [ScheduleItem]] = [:]
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@Published private(set) var pendingAvatarData: Data?
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@Published private(set) var pendingAvatarFileName: String?
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@Published private(set) var avatarUploadProgress: Int?
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private var originalSnapshot: ProfileSpaceEditableSnapshot?
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/// 当前页面是否存在未保存改动。
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var hasChanges: Bool {
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guard let originalSnapshot else { return pendingAvatarData != nil }
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return editableSnapshot() != originalSnapshot || pendingAvatarData != nil
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}
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/// 使用当前景区加载个人空间配置。
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func load(api: any ProfileSpaceServing, scenicId: Int?) async {
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guard let scenicId else {
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resetForMissingScenic()
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return
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}
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guard !loading else { return }
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loading = true
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errorMessage = nil
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defer { loading = false }
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do {
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let response = try await api.profileSpaceInfo(scenicId: scenicId)
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apply(response)
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} catch {
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errorMessage = error.localizedDescription
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}
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}
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/// 处理用户选择的头像图片，成功后暂存在内存中等待保存。
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func prepareAvatarImage(data: Data, timestamp: TimeInterval = Date().timeIntervalSince1970) throws {
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let processed = try AvatarImageProcessor.process(data: data, timestamp: timestamp)
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pendingAvatarData = processed.data
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pendingAvatarFileName = processed.fileName
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}
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/// 添加个人标签。
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func addAttrLabel(_ label: String) throws {
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attrLabels = try adding(label, to: attrLabels)
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}
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/// 添加拍摄说明标签。
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func addShootLabel(_ label: String) throws {
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shootLabels = try adding(label, to: shootLabels)
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}
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/// 删除个人标签。
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func removeAttrLabel(_ label: String) {
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attrLabels.removeAll { $0 == label }
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}
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/// 删除拍摄说明标签。
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func removeShootLabel(_ label: String) {
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shootLabels.removeAll { $0 == label }
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}
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/// 添加相机设备名称。
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func addCameraDevice(_ device: String) {
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let value = device.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !value.isEmpty else { return }
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cameraDevices.append(value)
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}
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/// 删除相机设备名称。
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func removeCameraDevice(_ device: String) {
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cameraDevices.removeAll { $0 == device }
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}
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/// 保存个人空间配置、昵称和待上传头像。
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func save(api: any ProfileSpaceServing, uploader: any OSSUploadServing, scenicId: Int?) async throws {
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guard let scenicId else {
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errorMessage = ProfileSpaceValidationError.missingScenic.localizedDescription
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throw ProfileSpaceValidationError.missingScenic
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}
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do {
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let request = try makeUpdateRequest(scenicId: scenicId)
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guard !saving else { return }
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saving = true
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errorMessage = nil
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avatarUploadProgress = pendingAvatarData == nil ? nil : 1
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defer {
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saving = false
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avatarUploadProgress = nil
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}
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let uploadedAvatarURL = try await uploadPendingAvatarIfNeeded(uploader: uploader, scenicId: scenicId)
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if let uploadedAvatarURL {
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try await api.updateUserAvatarURL(uploadedAvatarURL)
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}
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let nextNickname = nickname.trimmingCharacters(in: .whitespacesAndNewlines)
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if nextNickname != originalSnapshot?.nickname {
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try await api.updateUserInfo(nickname: nextNickname, password: nil, avatar: nil)
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}
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try await api.updateProfileSpaceInfo(request)
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if let uploadedAvatarURL {
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avatarURL = uploadedAvatarURL
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}
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nickname = nextNickname
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pendingAvatarData = nil
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pendingAvatarFileName = nil
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originalSnapshot = editableSnapshot()
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} catch {
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errorMessage = error.localizedDescription
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throw error
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}
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}
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/// 删除日程并重新加载个人空间配置。
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func deleteSchedule(
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item: ScheduleItem,
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profileAPI: any ProfileSpaceServing,
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scheduleAPI: any ScheduleServing,
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scenicId: Int?
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) async {
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guard let scenicId else {
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errorMessage = ProfileSpaceValidationError.missingScenic.localizedDescription
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return
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}
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do {
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try await scheduleAPI.deleteSchedule(id: item.id)
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await load(api: profileAPI, scenicId: scenicId)
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} catch {
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errorMessage = error.localizedDescription
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}
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}
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/// 生成全局账号资料兜底，用于保存昵称和头像后同步 AccountContext。
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func accountProfileFallback(_ fallback: AccountProfile?) -> AccountProfile? {
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AccountProfile(
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userId: fallback?.userId ?? "",
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displayName: nickname.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty ? (fallback?.displayName ?? "") : nickname,
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phone: fallback?.phone,
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avatarURL: avatarURL.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty ? fallback?.avatarURL : avatarURL
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)
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}
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/// 构造空间配置更新请求并执行表单校验。
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func makeUpdateRequest(scenicId: Int) throws -> UpdateProfileSpaceRequest {
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let nextNickname = nickname.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !nextNickname.isEmpty else {
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throw ProfileSpaceValidationError.emptyNickname
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}
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guard let businessStartTime else {
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throw ProfileSpaceValidationError.missingWorkdayStart
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}
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guard let businessEndTime else {
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throw ProfileSpaceValidationError.missingWorkdayEnd
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}
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guard let holidayStartTime else {
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throw ProfileSpaceValidationError.missingHolidayStart
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}
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guard let holidayEndTime else {
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throw ProfileSpaceValidationError.missingHolidayEnd
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}
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guard seconds(in: businessStartTime) < seconds(in: businessEndTime) else {
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throw ProfileSpaceValidationError.invalidWorkdayTime
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}
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guard seconds(in: holidayStartTime) < seconds(in: holidayEndTime) else {
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throw ProfileSpaceValidationError.invalidHolidayTime
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}
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return UpdateProfileSpaceRequest(
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scenicId: "\(scenicId)",
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description: introduction.trimmingCharacters(in: .whitespacesAndNewlines),
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cameraDevice: normalized(cameraDevices),
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attrLabel: normalized(attrLabels),
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shootLabel: normalized(shootLabels),
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businessStartTime: businessStartTime.profileSpaceTimeText,
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businessEndTime: businessEndTime.profileSpaceTimeText,
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holidayStartTime: holidayStartTime.profileSpaceTimeText,
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holidayEndTime: holidayEndTime.profileSpaceTimeText,
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businessRange: [],
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acceptOrderStatus: acceptOrderStatus
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)
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}
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/// 将后端响应写入页面状态。
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private func apply(_ response: ProfileSpaceInfoResponse) {
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realName = response.realName
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nickname = response.nickname
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avatarURL = response.avatar
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scenicCertification = response.scenicCertification
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introduction = response.description
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attrLabels = response.attrLabel
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shootLabels = response.shootLabel
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cameraDevices = response.cameraDevice
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businessStartTime = Date.profileSpaceTime(from: response.businessStartTime)
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businessEndTime = Date.profileSpaceTime(from: response.businessEndTime)
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holidayStartTime = Date.profileSpaceTime(from: response.holidayStartTime)
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holidayEndTime = Date.profileSpaceTime(from: response.holidayEndTime)
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acceptOrderStatus = response.acceptOrderStatus
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scheduleMap = response.schedule
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pendingAvatarData = nil
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pendingAvatarFileName = nil
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originalSnapshot = editableSnapshot()
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}
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/// 缺少景区时清空页面业务状态。
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private func resetForMissingScenic() {
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loading = false
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errorMessage = ProfileSpaceValidationError.missingScenic.localizedDescription
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realName = ""
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nickname = ""
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avatarURL = ""
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scenicCertification = []
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introduction = ""
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attrLabels = []
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shootLabels = []
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cameraDevices = []
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businessStartTime = nil
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businessEndTime = nil
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holidayStartTime = nil
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holidayEndTime = nil
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acceptOrderStatus = 0
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scheduleMap = [:]
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originalSnapshot = nil
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}
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/// 返回当前编辑态快照。
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private func editableSnapshot() -> ProfileSpaceEditableSnapshot {
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ProfileSpaceEditableSnapshot(
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nickname: nickname.trimmingCharacters(in: .whitespacesAndNewlines),
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description: introduction.trimmingCharacters(in: .whitespacesAndNewlines),
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attrLabel: normalized(attrLabels),
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shootLabel: normalized(shootLabels),
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cameraDevice: normalized(cameraDevices),
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businessStartTime: businessStartTime,
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businessEndTime: businessEndTime,
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holidayStartTime: holidayStartTime,
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holidayEndTime: holidayEndTime,
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acceptOrderStatus: acceptOrderStatus,
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avatarURL: avatarURL
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)
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}
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/// 添加标签并执行数量、长度和重复校验。
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private func adding(_ label: String, to labels: [String]) throws -> [String] {
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let value = label.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !value.isEmpty else { throw ProfileSpaceValidationError.emptyLabel }
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guard value.count <= 20 else { throw ProfileSpaceValidationError.labelTooLong }
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guard labels.count < 8 else { throw ProfileSpaceValidationError.labelLimit }
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guard !labels.contains(value) else { throw ProfileSpaceValidationError.duplicateLabel }
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return labels + [value]
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}
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/// 清洗字符串数组，移除空白项。
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private func normalized(_ values: [String]) -> [String] {
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values
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.map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
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.filter { !$0.isEmpty }
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}
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/// 返回日期的当天秒数，用于只比较时间部分。
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private func seconds(in date: Date) -> Int {
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let components = Calendar.current.dateComponents([.hour, .minute, .second], from: date)
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return (components.hour ?? 0) * 3600 + (components.minute ?? 0) * 60 + (components.second ?? 0)
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}
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/// 上传待保存头像；没有待上传图片时返回 nil。
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private func uploadPendingAvatarIfNeeded(uploader: any OSSUploadServing, scenicId: Int) async throws -> String? {
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guard let pendingAvatarData else { return nil }
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let fileName = pendingAvatarFileName ?? "avatar_\(Int(Date().timeIntervalSince1970)).jpg"
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return try await uploader.uploadUserAvatar(data: pendingAvatarData, fileName: fileName, scenicId: scenicId) { [weak self] progress in
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Task { @MainActor in
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self?.avatarUploadProgress = progress
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}
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}
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}
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}
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