feat: add wild photographer report mock flow
This commit is contained in:
@ -0,0 +1,685 @@
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//
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// WildPhotographerReportViewModels.swift
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// suixinkan
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//
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import Foundation
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import MapKit
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import UIKit
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/// 举报摄影师首页 ViewModel，持有 Mock 举报数据并供子页面共享。
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final class WildPhotographerReportHomeViewModel {
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private(set) var pageState: WildReportPageState = .normal
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private(set) var reports: [WildReportRecord] = []
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private(set) var riskPoints: [WildReportRiskPoint] = []
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private(set) var supplementaryEvidenceMap: [String: [WildReportSupplementaryEvidence]] = [:]
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var onStateChange: (() -> Void)?
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private var nextSequence = 0
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private var nextSupplementSequence = 0
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init() {
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resetDemoData(notify: false)
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}
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var emptyTitle: String { "暂无举报服务" }
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var emptyMessage: String { "当前景区暂未开放举报摄影师演示入口。" }
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/// 恢复演示数据并回到正常状态。
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func restoreDemoData() {
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resetDemoData(notify: false)
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pageState = .normal
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notifyStateChange()
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}
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/// 模拟错误后重新加载。
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func retryLoadAfterError() {
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pageState = .loading
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notifyStateChange()
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Task {
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try? await Task.sleep(nanoseconds: 450_000_000)
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pageState = .normal
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notifyStateChange()
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}
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}
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/// 切换页面演示状态。
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func setPageState(_ state: WildReportPageState) {
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pageState = state
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notifyStateChange()
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}
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/// 提交举报并写入 Mock 列表，返回新记录。
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@discardableResult
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func submitReport(
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reportType: WildReportType,
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description: String,
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location: String,
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contact: String?,
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imageCount: Int,
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videoCount: Int
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) -> WildReportRecord {
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let trimmedDescription = description.trimmingCharacters(in: .whitespacesAndNewlines)
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let parsedContact = WildPhotographerReportMockStore.parseContact(contact)
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let record = WildReportRecord(
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id: nextReportID(),
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title: "摄影师举报",
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reportType: reportType,
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status: .pending,
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location: location,
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submitTime: WildPhotographerReportMockStore.submitTimeFormatter.string(from: Date()),
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description: trimmedDescription,
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wechatID: parsedContact.wechat,
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phoneNumber: parsedContact.phone,
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imageCount: imageCount,
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videoCount: videoCount,
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handlerInfo: nil
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)
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reports.insert(record, at: 0)
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notifyStateChange()
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return record
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}
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/// 读取指定举报的补充证据列表。
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func supplementaryEvidences(for reportID: String) -> [WildReportSupplementaryEvidence] {
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supplementaryEvidenceMap[reportID] ?? []
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}
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/// 追加一条补充证据记录。
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func appendSupplementaryEvidence(
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reportID: String,
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text: String,
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imageCount: Int,
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videoCount: Int
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) {
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let item = WildReportSupplementaryEvidence(
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id: nextSupplementID(),
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submitTime: WildPhotographerReportMockStore.submitTimeFormatter.string(from: Date()),
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text: text.trimmingCharacters(in: .whitespacesAndNewlines),
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imageCount: imageCount,
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videoCount: videoCount
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)
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var items = supplementaryEvidenceMap[reportID] ?? []
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items.insert(item, at: 0)
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supplementaryEvidenceMap[reportID] = items
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notifyStateChange()
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}
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/// 重置为种子 Mock 数据。
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func resetDemoData(notify: Bool = true) {
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reports = WildPhotographerReportMockStore.seedReports
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riskPoints = WildPhotographerReportMockStore.seedRiskPoints
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supplementaryEvidenceMap = WildPhotographerReportMockStore.seedSupplementaryEvidences
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nextSequence = WildPhotographerReportMockStore.maxSequence(from: WildPhotographerReportMockStore.seedReports) + 1
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nextSupplementSequence = 100
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if notify { notifyStateChange() }
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}
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private func nextSupplementID() -> String {
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defer { nextSupplementSequence += 1 }
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return String(format: "SE%03d", nextSupplementSequence)
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}
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private func nextReportID() -> String {
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let datePart = WildPhotographerReportMockStore.reportDateFormatter.string(from: Date())
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defer { nextSequence += 1 }
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return String(format: "JB\(datePart)%03d", nextSequence)
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}
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private func notifyStateChange() {
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onStateChange?()
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}
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}
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/// 提交举报页 ViewModel，负责表单校验和前台定位。
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final class WildPhotographerReportSubmitViewModel {
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private(set) var pageState: WildReportPageState = .normal
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private(set) var images: [WildReportAttachment]
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private(set) var videos: [WildReportAttachment]
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private(set) var paymentImages: [WildReportAttachment] = []
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private(set) var selectedReportType: WildReportType = .suspectedWild
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private(set) var description = ""
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private(set) var contact = ""
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private(set) var reportLocation = ""
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private(set) var isUpdatingLocation = false
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private(set) var locationConfirmed = false
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private(set) var submitResult: WildReportSubmitResult?
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private(set) var validationMessage: String?
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var onStateChange: (() -> Void)?
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var onShowMessage: ((String) -> Void)?
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var onSubmitSuccess: ((WildReportSubmitResult) -> Void)?
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private let homeViewModel: WildPhotographerReportHomeViewModel
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private let locationProvider: any LocationProviding
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private var hasRequestedInitialLocation = false
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var locationTitleText: String {
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if reportLocation.isEmpty || isUpdatingLocation {
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return "正在获取当前位置..."
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}
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return "当前定位：\(reportLocation)"
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}
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var locationSubtitleText: String {
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if isUpdatingLocation {
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return "正在更新定位，请稍候"
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}
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if locationConfirmed {
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return "已获取最新定位，如不准确请点击更新定位"
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}
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return "如位置不准确，请点击更新定位"
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}
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init(
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homeViewModel: WildPhotographerReportHomeViewModel,
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locationProvider: any LocationProviding = LocationProvider.shared
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) {
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self.homeViewModel = homeViewModel
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self.locationProvider = locationProvider
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self.images = WildPhotographerReportMockStore.initialImages
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self.videos = WildPhotographerReportMockStore.initialVideos
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}
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/// 首次进入页面时自动请求定位。
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func loadInitialLocationIfNeeded() {
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guard !hasRequestedInitialLocation else { return }
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hasRequestedInitialLocation = true
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refreshCurrentLocation()
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}
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/// 选择举报类型。
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func selectReportType(_ type: WildReportType) {
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selectedReportType = type
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notifyStateChange()
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}
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/// 限制举报说明最多 500 字。
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func updateDescription(_ newValue: String) {
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description = String(newValue.prefix(500))
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notifyStateChange()
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}
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/// 更新联系方式。
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func updateContact(_ value: String) {
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contact = String(value.prefix(80))
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notifyStateChange()
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}
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/// 添加演示用现场图片。
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func addImage() {
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images.append(WildReportAttachment(kind: .image, title: "现场图片\(images.count + 1)"))
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notifyStateChange()
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}
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/// 添加演示用现场视频。
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func addVideo() {
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videos.append(WildReportAttachment(kind: .video, title: "现场视频\(videos.count + 1)"))
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notifyStateChange()
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}
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/// 添加演示用支付截图。
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func addPaymentImage() {
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guard paymentImages.count < 3 else {
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onShowMessage?("支付截图最多上传3张")
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return
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}
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paymentImages.append(WildReportAttachment(kind: .payment, title: "支付截图\(paymentImages.count + 1)"))
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notifyStateChange()
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}
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/// 删除指定附件。
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func removeAttachment(_ attachment: WildReportAttachment) {
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images.removeAll { $0.id == attachment.id }
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videos.removeAll { $0.id == attachment.id }
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paymentImages.removeAll { $0.id == attachment.id }
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notifyStateChange()
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}
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/// 使用前台定位 Provider 刷新当前位置。
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func refreshCurrentLocation() {
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guard !isUpdatingLocation else { return }
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isUpdatingLocation = true
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locationConfirmed = false
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reportLocation = "正在获取当前位置..."
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notifyStateChange()
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Task {
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do {
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let snapshot = try await locationProvider.requestSnapshot()
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let address = snapshot.address.isEmpty
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? String(format: "%.5f, %.5f", snapshot.latitude, snapshot.longitude)
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: snapshot.address
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applyResolvedLocation(address)
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} catch {
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applyResolvedLocation(WildPhotographerReportMockStore.fallbackLocation)
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}
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}
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}
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/// 清除提交结果，用于导航返回。
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func clearSubmitResult() {
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submitResult = nil
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notifyStateChange()
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}
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/// 校验表单并提交举报。
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func submitReport() {
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validationMessage = nil
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guard !images.isEmpty || !videos.isEmpty else {
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setValidationMessage("请至少上传一项现场证据。")
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return
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}
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guard !description.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty else {
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setValidationMessage("请填写举报说明。")
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return
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}
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guard !isUpdatingLocation else {
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setValidationMessage("正在获取定位，请稍后再提交。")
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return
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}
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guard locationConfirmed, !reportLocation.isEmpty, reportLocation != "正在获取当前位置..." else {
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setValidationMessage("请先更新举报位置后再提交举报。")
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return
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}
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let record = homeViewModel.submitReport(
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reportType: selectedReportType,
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description: description,
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location: reportLocation,
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contact: contact.isEmpty ? nil : contact,
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imageCount: images.count,
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videoCount: videos.count
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)
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let result = WildReportSubmitResult(
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record: record,
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imageCount: images.count,
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videoCount: videos.count
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)
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submitResult = result
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notifyStateChange()
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onSubmitSuccess?(result)
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}
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/// 重置表单到初始状态。
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func resetForm() {
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images = WildPhotographerReportMockStore.initialImages
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videos = WildPhotographerReportMockStore.initialVideos
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paymentImages = []
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selectedReportType = .suspectedWild
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description = ""
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contact = ""
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reportLocation = ""
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locationConfirmed = false
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isUpdatingLocation = false
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hasRequestedInitialLocation = false
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submitResult = nil
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validationMessage = nil
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notifyStateChange()
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}
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func applyResolvedLocation(_ location: String) {
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reportLocation = location
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locationConfirmed = true
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isUpdatingLocation = false
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notifyStateChange()
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}
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private func setValidationMessage(_ message: String) {
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validationMessage = message
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notifyStateChange()
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onShowMessage?(message)
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}
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private func notifyStateChange() {
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onStateChange?()
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}
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}
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/// 举报成功页 ViewModel。
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final class WildPhotographerReportSuccessViewModel {
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let result: WildReportSubmitResult
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let progressSteps = ["已提交", "现场核查中", "处理结果反馈"]
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init(result: WildReportSubmitResult) {
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self.result = result
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}
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var uploadSummary: String {
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var parts: [String] = []
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if result.imageCount > 0 { parts.append("\(result.imageCount)张图片") }
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if result.videoCount > 0 { parts.append("\(result.videoCount)段视频") }
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return parts.isEmpty ? "暂无" : parts.joined(separator: " ")
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}
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/// 复制举报编号到剪贴板。
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@MainActor
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func copyReportID() -> String {
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UIPasteboard.general.string = result.record.id
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return result.record.id
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}
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}
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/// 举报详情页 ViewModel。
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final class WildPhotographerReportDetailViewModel {
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let record: WildReportRecord
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private let homeViewModel: WildPhotographerReportHomeViewModel?
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private(set) var actionMessage: String?
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var onStateChange: (() -> Void)?
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var onShowMessage: ((String) -> Void)?
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init(record: WildReportRecord, homeViewModel: WildPhotographerReportHomeViewModel? = nil) {
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self.record = record
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self.homeViewModel = homeViewModel
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}
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var heroTitle: String { record.title.isEmpty ? "摄影师举报" : record.title }
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var scenicAreaName: String { WildReportLocationParser.split(record.location).scenic }
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var detailAddress: String {
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let detail = WildReportLocationParser.split(record.location).detail
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return detail.contains("附近") ? detail : "\(detail)附近"
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}
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var displayStatusText: String { record.status.rawValue }
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var descriptionText: String { record.description }
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var contactText: String { record.contactDisplayText }
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var supplementaryEvidences: [WildReportSupplementaryEvidence] {
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homeViewModel?.supplementaryEvidences(for: record.id) ?? []
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}
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var reporterMediaSummary: String {
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switch (record.imageCount, record.videoCount) {
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case (0, 0): return "0项"
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case (_, 0): return "\(record.imageCount)张"
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case (0, _): return "\(record.videoCount)段"
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default: return "\(record.imageCount)张 \(record.videoCount)段"
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}
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}
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var progressSteps: [WildReportProgressStep] { Self.buildProgressSteps(for: record) }
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var showHandlerInfo: Bool { record.status == .processed && record.handlerInfo != nil }
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var handlerInfo: WildReportHandlerInfo? { record.handlerInfo }
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/// 展示媒体预览提示。
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func showMediaPreview(kind: String) {
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showActionMessage("演示环境暂不支持预览\(kind)，可在提交页查看上传内容。")
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}
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/// 展示位置预览提示。
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func showLocationPreview() {
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showActionMessage("举报位置：\(record.location)")
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}
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/// 生成分享提示文案。
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func shareReport() {
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showActionMessage("已生成举报 \(record.id) 的分享信息，可发送给景区处理人员查看进度。")
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}
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private func showActionMessage(_ message: String) {
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actionMessage = message
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onShowMessage?(message)
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notifyStateChange()
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}
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private static func buildProgressSteps(for record: WildReportRecord) -> [WildReportProgressStep] {
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let baseDate = submitDate(from: record.submitTime) ?? Date()
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let expectedFeedback = formatDate(baseDate.addingTimeInterval(8 * 3_600))
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switch record.status {
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case .pending, .processing:
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return [
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makeStep(id: "1", title: "已提交", date: baseDate, state: .completed),
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makeStep(id: "2", title: "已派工作人员前往", date: baseDate.addingTimeInterval(22 * 60), state: .completed),
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makeStep(id: "3", title: "现场核查中", date: baseDate.addingTimeInterval(57 * 60), state: .current),
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makeStep(id: "4", title: "待结果反馈", date: nil, state: .pending, pendingText: "预计 \(expectedFeedback) 前")
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]
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case .processed:
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return [
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makeStep(id: "1", title: "已提交", date: baseDate, state: .completed),
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makeStep(id: "2", title: "已派工作人员前往", date: baseDate.addingTimeInterval(22 * 60), state: .completed),
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makeStep(id: "3", title: "现场核查中", date: baseDate.addingTimeInterval(57 * 60), state: .completed),
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makeStep(id: "4", title: "已反馈核查结果", date: baseDate.addingTimeInterval(3 * 3_600), state: .completed)
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]
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}
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}
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private static func makeStep(
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id: String,
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title: String,
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date: Date?,
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state: WildReportProgressStepState,
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pendingText: String? = nil
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) -> WildReportProgressStep {
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WildReportProgressStep(
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id: id,
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title: title,
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timeText: pendingText ?? (date.map(formatDate) ?? ""),
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state: state
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)
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}
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private static func submitDate(from text: String) -> Date? {
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WildPhotographerReportMockStore.submitTimeFormatter.date(from: text)
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}
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private static func formatDate(_ date: Date) -> String {
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WildPhotographerReportMockStore.submitTimeFormatter.string(from: date)
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}
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private func notifyStateChange() {
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onStateChange?()
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}
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}
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/// 我的举报列表 ViewModel。
|
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final class WildPhotographerReportListViewModel {
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private(set) var selectedFilter: WildReportListFilter = .all
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private(set) var shareMessage: String?
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let homeViewModel: WildPhotographerReportHomeViewModel
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var onStateChange: (() -> Void)?
|
||||
var onShowMessage: ((String) -> Void)?
|
||||
|
||||
init(homeViewModel: WildPhotographerReportHomeViewModel) {
|
||||
self.homeViewModel = homeViewModel
|
||||
}
|
||||
|
||||
var filteredReports: [WildReportRecord] {
|
||||
let reports = homeViewModel.reports
|
||||
switch selectedFilter {
|
||||
case .all: return reports
|
||||
case .pending: return reports.filter { $0.status == .pending }
|
||||
case .processing: return reports.filter { $0.status == .processing }
|
||||
case .processed: return reports.filter { $0.status == .processed }
|
||||
}
|
||||
}
|
||||
|
||||
var footerTip: String { "温馨提示：为保障处理效率，请如实举报并提供有效证据" }
|
||||
|
||||
/// 切换列表筛选标签。
|
||||
func selectFilter(_ filter: WildReportListFilter) {
|
||||
selectedFilter = filter
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
/// 生成分享提示文案。
|
||||
func shareReport(_ record: WildReportRecord) {
|
||||
shareMessage = "已生成举报 \(record.id) 的分享信息，可发送给景区处理人员查看进度。"
|
||||
onShowMessage?(shareMessage ?? "")
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
private func notifyStateChange() {
|
||||
onStateChange?()
|
||||
}
|
||||
}
|
||||
|
||||
/// 补充证据页 ViewModel。
|
||||
final class WildReportSupplementEvidenceViewModel {
|
||||
private(set) var text = ""
|
||||
private(set) var images: [WildReportAttachment] = []
|
||||
private(set) var videos: [WildReportAttachment] = []
|
||||
private(set) var validationMessage: String?
|
||||
private(set) var didSubmit = false
|
||||
|
||||
let reportID: String
|
||||
var onStateChange: (() -> Void)?
|
||||
var onShowMessage: ((String) -> Void)?
|
||||
var onSubmitSuccess: (() -> Void)?
|
||||
|
||||
private let homeViewModel: WildPhotographerReportHomeViewModel
|
||||
|
||||
init(reportID: String, homeViewModel: WildPhotographerReportHomeViewModel) {
|
||||
self.reportID = reportID
|
||||
self.homeViewModel = homeViewModel
|
||||
}
|
||||
|
||||
/// 限制补充说明最多 500 字。
|
||||
func updateText(_ newValue: String) {
|
||||
text = String(newValue.prefix(500))
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
/// 添加演示用补充图片。
|
||||
func addImage() {
|
||||
guard images.count < 9 else {
|
||||
onShowMessage?("补充图片最多上传9张")
|
||||
return
|
||||
}
|
||||
images.append(WildReportAttachment(kind: .image, title: "补充图片\(images.count + 1)"))
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
/// 添加演示用补充视频。
|
||||
func addVideo() {
|
||||
guard videos.count < 3 else {
|
||||
onShowMessage?("补充视频最多上传3段")
|
||||
return
|
||||
}
|
||||
videos.append(WildReportAttachment(kind: .video, title: "补充视频\(videos.count + 1)"))
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
/// 删除指定附件。
|
||||
func removeAttachment(_ attachment: WildReportAttachment) {
|
||||
images.removeAll { $0.id == attachment.id }
|
||||
videos.removeAll { $0.id == attachment.id }
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
/// 校验并提交补充证据。
|
||||
func submit() {
|
||||
validationMessage = nil
|
||||
let trimmedText = text.trimmingCharacters(in: .whitespacesAndNewlines)
|
||||
guard !trimmedText.isEmpty || !images.isEmpty || !videos.isEmpty else {
|
||||
validationMessage = "请至少填写补充说明或上传一项证据。"
|
||||
onShowMessage?(validationMessage ?? "")
|
||||
notifyStateChange()
|
||||
return
|
||||
}
|
||||
|
||||
homeViewModel.appendSupplementaryEvidence(
|
||||
reportID: reportID,
|
||||
text: trimmedText,
|
||||
imageCount: images.count,
|
||||
videoCount: videos.count
|
||||
)
|
||||
didSubmit = true
|
||||
notifyStateChange()
|
||||
onSubmitSuccess?()
|
||||
}
|
||||
|
||||
private func notifyStateChange() {
|
||||
onStateChange?()
|
||||
}
|
||||
}
|
||||
|
||||
/// 附近风险地图 ViewModel。
|
||||
final class WildReportRiskMapViewModel {
|
||||
private(set) var region: MKCoordinateRegion
|
||||
private(set) var markers: [WildReportMapMarker]
|
||||
let scenicAreaName: String
|
||||
private(set) var selectedMarkerID: String?
|
||||
private(set) var toastMessage: String?
|
||||
|
||||
var onStateChange: (() -> Void)?
|
||||
var onShowMessage: ((String) -> Void)?
|
||||
|
||||
init(record: WildReportRecord, riskPoints: [WildReportRiskPoint]) {
|
||||
let markers = WildPhotographerReportMockStore.buildMarkers(record: record, riskPoints: riskPoints)
|
||||
self.markers = markers
|
||||
self.region = WildPhotographerReportMockStore.region(for: markers)
|
||||
self.scenicAreaName = "那拉提景区"
|
||||
self.selectedMarkerID = markers.first(where: { $0.kind == .selfLocation })?.id
|
||||
}
|
||||
|
||||
var selectedMarker: WildReportMapMarker? {
|
||||
guard let selectedMarkerID else { return nil }
|
||||
return markers.first { $0.id == selectedMarkerID }
|
||||
}
|
||||
|
||||
var selectedClue: WildReportRadarActiveClue? {
|
||||
guard let marker = selectedMarker,
|
||||
case .activeClue(let clue) = marker.detail else { return nil }
|
||||
return clue
|
||||
}
|
||||
|
||||
/// 选中地图标记。
|
||||
func selectMarker(_ marker: WildReportMapMarker) {
|
||||
selectedMarkerID = marker.id
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
/// 导航到选中标记或刷新蓝点定位。
|
||||
func navigateToSelectedMarker() {
|
||||
guard let marker = selectedMarker,
|
||||
case .activeClue(let clue) = marker.detail else { return }
|
||||
|
||||
if clue.type == .blue {
|
||||
refreshLocation()
|
||||
return
|
||||
}
|
||||
|
||||
showToast("已切换到该点位")
|
||||
region = MKCoordinateRegion(
|
||||
center: marker.coordinate,
|
||||
span: MKCoordinateSpan(latitudeDelta: 0.018, longitudeDelta: 0.018)
|
||||
)
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
/// 将地图居中到当前位置标记。
|
||||
func refreshLocation() {
|
||||
guard let blueMarker = markers.first(where: { $0.kind == .selfLocation }) else { return }
|
||||
selectedMarkerID = blueMarker.id
|
||||
region = MKCoordinateRegion(
|
||||
center: blueMarker.coordinate,
|
||||
span: MKCoordinateSpan(latitudeDelta: 0.018, longitudeDelta: 0.018)
|
||||
)
|
||||
showToast("已定位到当前位置")
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
/// 生成线索分享提示。
|
||||
func shareSelectedClue() {
|
||||
guard let clue = selectedClue else { return }
|
||||
let title = clue.type == .red ? "线索 ID：\(clue.id)" : clue.displayTitle
|
||||
showToast("已生成\(title)的分享信息，可发送给他人查看。")
|
||||
}
|
||||
|
||||
/// 生成图片预览提示。
|
||||
func showImagePreview(_ url: String) {
|
||||
_ = url
|
||||
showToast("演示环境暂不支持预览图片")
|
||||
}
|
||||
|
||||
private func showToast(_ message: String) {
|
||||
toastMessage = message
|
||||
onShowMessage?(message)
|
||||
notifyStateChange()
|
||||
}
|
||||
|
||||
private func notifyStateChange() {
|
||||
onStateChange?()
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user