lujiuyin/suixinkan_uikit
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: 更新素材管理和举报风险地图

Browse Source
This commit is contained in:
汉秋
2026-07-09 12:20:02 +08:00
parent 9b92d81902
commit 42aca73588
42 changed files with 6164 additions and 1369 deletions
Download Patch File Download Diff File Expand all files Collapse all files

483
suixinkan/Features/WildPhotographerReport/ViewModels/WildPhotographerReportViewModels.swift
View File

@ -22,126 +22,83 @@ protocol WildReportAttachmentUploading {
extension OSSUploadService: WildReportAttachmentUploading {}
/// 举报摄影师首页 ViewModel，持有 Mock 举报数据并供子页面共享。
/// 举报摄影师模块通用日期格式化工具。
enum WildReportDateFormatters {
static let displayDateTime: DateFormatter = {
let formatter = DateFormatter()
formatter.dateFormat = "yyyy-MM-dd HH:mm:ss"
formatter.locale = Locale(identifier: "zh_CN")
formatter.timeZone = .current
return formatter
}()
}
/// 举报摄影师模块通用联系方式解析工具。
enum WildReportContactParser {
/// 将用户输入的联系方式拆分为手机号和微信号。
static func parse(_ contact: String?) -> (phone: String?, wechat: String?) {
let trimmed = contact?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
guard !trimmed.isEmpty else { return (nil, nil) }
let digits = trimmed.filter(\.isNumber)
if digits.count >= 7 {
return (trimmed, nil)
}
return (nil, trimmed)
}
}
/// 举报摄影师首页 ViewModel，维护首页远端文案和跨页面共享状态。
final class WildPhotographerReportHomeViewModel {
private(set) var pageState: WildReportPageState = .normal
private(set) var reports: [WildReportRecord] = []
private(set) var riskPoints: [WildReportRiskPoint] = []
private(set) var supplementaryEvidenceMap: [String: [WildReportSupplementaryEvidence]] = [:]
private(set) var noticeItems: [String] = []
private(set) var ruleGroups: [WildReportRuleGroup] = []
private(set) var isLoadingCopy = false
var onStateChange: (() -> Void)?
private var nextSequence = 0
private var nextSupplementSequence = 0
init() {
resetDemoData(notify: false)
}
var onShowMessage: ((String) -> Void)?
var emptyTitle: String { "暂无举报服务" }
var emptyMessage: String { "当前景区暂未开放举报摄影师演示入口。" }
var emptyMessage: String { "当前景区暂未开放举报摄影师入口。" }
var shouldShowNoticeModule: Bool { !noticeItems.isEmpty || !ruleGroups.isEmpty }
var shouldShowRuleButton: Bool { !ruleGroups.isEmpty }
/// 恢复演示数据并回到正常状态。
func restoreDemoData() {
resetDemoData(notify: false)
pageState = .normal
/// 加载首页举报须知与规则文案。
func loadReportCopy(api: any WildPhotographerReportServing) async {
guard !isLoadingCopy else { return }
isLoadingCopy = true
notifyStateChange()
}
/// 模拟错误后重新加载。
func retryLoadAfterError() {
pageState = .loading
notifyStateChange()
Task {
try? await Task.sleep(nanoseconds: 450_000_000)
pageState = .normal
defer {
isLoadingCopy = false
notifyStateChange()
}
do {
let response = try await api.reportCopy()
noticeItems = response.notice
.map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
.filter { !$0.isEmpty }
ruleGroups = response.ruleGroups.compactMap { group in
let title = group.title.trimmingCharacters(in: .whitespacesAndNewlines)
let items = group.items
.map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
.filter { !$0.isEmpty }
guard !title.isEmpty || !items.isEmpty else { return nil }
return WildReportRuleGroup(title: title, items: items)
}
} catch is CancellationError {
return
} catch {
noticeItems = []
ruleGroups = []
onShowMessage?(error.localizedDescription)
}
}
/// 切换页面演示状态。
/// 切换页面状态。
func setPageState(_ state: WildReportPageState) {
pageState = state
notifyStateChange()
}
/// 提交举报并写入 Mock 列表，返回新记录。
@discardableResult
func submitReport(
reportType: WildReportType,
description: String,
location: String,
contact: String?,
imageCount: Int,
videoCount: Int
) -> WildReportRecord {
let trimmedDescription = description.trimmingCharacters(in: .whitespacesAndNewlines)
let parsedContact = WildPhotographerReportMockStore.parseContact(contact)
let record = WildReportRecord(
id: nextReportID(),
title: "摄影师举报",
reportType: reportType,
status: .pending,
location: location,
submitTime: WildPhotographerReportMockStore.submitTimeFormatter.string(from: Date()),
description: trimmedDescription,
wechatID: parsedContact.wechat,
phoneNumber: parsedContact.phone,
imageCount: imageCount,
videoCount: videoCount,
handlerInfo: nil
)
reports.insert(record, at: 0)
notifyStateChange()
return record
}
/// 读取指定举报的补充证据列表。
func supplementaryEvidences(for reportID: String) -> [WildReportSupplementaryEvidence] {
supplementaryEvidenceMap[reportID] ?? []
}
/// 追加一条补充证据记录。
func appendSupplementaryEvidence(
reportID: String,
text: String,
imageCount: Int,
videoCount: Int
) {
let item = WildReportSupplementaryEvidence(
id: nextSupplementID(),
submitTime: WildPhotographerReportMockStore.submitTimeFormatter.string(from: Date()),
text: text.trimmingCharacters(in: .whitespacesAndNewlines),
imageCount: imageCount,
videoCount: videoCount
)
var items = supplementaryEvidenceMap[reportID] ?? []
items.insert(item, at: 0)
supplementaryEvidenceMap[reportID] = items
notifyStateChange()
}
/// 重置为种子 Mock 数据。
func resetDemoData(notify: Bool = true) {
reports = WildPhotographerReportMockStore.seedReports
riskPoints = WildPhotographerReportMockStore.seedRiskPoints
supplementaryEvidenceMap = WildPhotographerReportMockStore.seedSupplementaryEvidences
nextSequence = WildPhotographerReportMockStore.maxSequence(from: WildPhotographerReportMockStore.seedReports) + 1
nextSupplementSequence = 100
if notify { notifyStateChange() }
}
private func nextSupplementID() -> String {
defer { nextSupplementSequence += 1 }
return String(format: "SE%03d", nextSupplementSequence)
}
private func nextReportID() -> String {
let datePart = WildPhotographerReportMockStore.reportDateFormatter.string(from: Date())
defer { nextSequence += 1 }
return String(format: "JB\(datePart)%03d", nextSequence)
}
private func notifyStateChange() {
onStateChange?()
}
@ -153,8 +110,8 @@ final class WildPhotographerReportSubmitViewModel {
private(set) var images: [WildReportAttachment]
private(set) var videos: [WildReportAttachment]
private(set) var paymentImages: [WildReportAttachment] = []
private(set) var reportTypes: [WildReportType] = WildReportType.fallbackOptions
private(set) var selectedReportType: WildReportType = .defaultSelected
private(set) var reportTypes: [WildReportType] = []
private(set) var selectedReportType: WildReportType?
private(set) var description = ""
private(set) var contact = ""
private(set) var reportLocation = ""
@ -209,7 +166,7 @@ final class WildPhotographerReportSubmitViewModel {
refreshCurrentLocation()
}
/// 从服务端加载举报类型，失败时回退到本地兜底选项。
/// 从服务端加载举报类型。
func loadReportTypes(api: any WildPhotographerReportServing) async {
guard !isLoadingReportTypes else { return }
isLoadingReportTypes = true
@ -222,22 +179,19 @@ final class WildPhotographerReportSubmitViewModel {
do {
let response = try await api.reportTypes()
let loadedTypes = uniqueReportTypes(response.list)
reportTypes = loadedTypes.isEmpty ? WildReportType.fallbackOptions : loadedTypes
if let updatedType = reportTypes.first(where: { $0.value == selectedReportType.value }) {
reportTypes = loadedTypes
if let currentSelectedType = selectedReportType,
let updatedType = reportTypes.first(where: { $0.value == currentSelectedType.value }) {
selectedReportType = updatedType
} else {
selectedReportType = reportTypes.first ?? .defaultSelected
selectedReportType = reportTypes.first
}
} catch is CancellationError {
return
} catch {
reportTypes = WildReportType.fallbackOptions
if let updatedType = reportTypes.first(where: { $0.value == selectedReportType.value }) {
selectedReportType = updatedType
} else {
selectedReportType = .defaultSelected
}
onShowMessage?("举报类型获取失败，已使用默认类型")
reportTypes = []
selectedReportType = nil
onShowMessage?(error.localizedDescription)
}
}
@ -270,11 +224,6 @@ final class WildPhotographerReportSubmitViewModel {
notifyStateChange()
}
/// 添加演示用现场图片。
func addImage() {
addImages([WildReportAttachment(kind: .image, title: "现场图片\(images.count + 1)")])
}
/// 添加本地现场视频。
func addVideos(_ attachments: [WildReportAttachment]) {
let videoRemaining = max(0, 3 - videos.count)
@ -288,11 +237,6 @@ final class WildPhotographerReportSubmitViewModel {
notifyStateChange()
}
/// 添加演示用现场视频。
func addVideo() {
addVideos([WildReportAttachment(kind: .video, title: "现场视频\(videos.count + 1)")])
}
/// 添加本地支付截图。
func addPaymentImages(_ attachments: [WildReportAttachment]) {
guard paymentImages.count < 3 else {
@ -303,11 +247,6 @@ final class WildPhotographerReportSubmitViewModel {
notifyStateChange()
}
/// 添加演示用支付截图。
func addPaymentImage() {
addPaymentImages([WildReportAttachment(kind: .payment, title: "支付截图\(paymentImages.count + 1)")])
}
/// 删除指定附件。
func removeAttachment(_ attachment: WildReportAttachment) {
images.removeAll { $0.id == attachment.id }
@ -329,11 +268,7 @@ final class WildPhotographerReportSubmitViewModel {
let snapshot = try await locationProvider.requestSnapshot()
applyResolvedLocation(snapshot)
} catch {
applyResolvedLocation(HomeLocationSnapshot(
latitude: WildPhotographerReportMockStore.nalatiCenter.latitude,
longitude: WildPhotographerReportMockStore.nalatiCenter.longitude,
address: WildPhotographerReportMockStore.fallbackLocation
))
applyLocationFailure(error.localizedDescription)
}
}
}
@ -389,14 +324,7 @@ final class WildPhotographerReportSubmitViewModel {
paymentScreenshots: paymentRequests
))
let record = homeViewModel.submitReport(
reportType: selectedReportType,
description: description,
location: reportLocation,
contact: contact.isEmpty ? nil : contact,
imageCount: images.count,
videoCount: videos.count
)
let record = buildSubmittedRecord()
let result = WildReportSubmitResult(
record: record,
imageCount: images.count,
@ -412,36 +340,13 @@ final class WildPhotographerReportSubmitViewModel {
}
}
/// 校验表单并写入本地 Mock 记录。
func submitReport() {
validationMessage = nil
guard validateBeforeSubmit(scenicId: 1) else { return }
let record = homeViewModel.submitReport(
reportType: selectedReportType,
description: description,
location: reportLocation,
contact: contact.isEmpty ? nil : contact,
imageCount: images.count,
videoCount: videos.count
)
let result = WildReportSubmitResult(
record: record,
imageCount: images.count,
videoCount: videos.count
)
submitResult = result
notifyStateChange()
onSubmitSuccess?(result)
}
/// 重置表单到初始状态。
func resetForm() {
images = []
videos = []
paymentImages = []
reportTypes = WildReportType.fallbackOptions
selectedReportType = .defaultSelected
reportTypes = []
selectedReportType = nil
description = ""
contact = ""
reportLocation = ""
@ -456,14 +361,6 @@ final class WildPhotographerReportSubmitViewModel {
notifyStateChange()
}
func applyResolvedLocation(_ location: String) {
applyResolvedLocation(HomeLocationSnapshot(
latitude: WildPhotographerReportMockStore.nalatiCenter.latitude,
longitude: WildPhotographerReportMockStore.nalatiCenter.longitude,
address: location
))
}
func applyResolvedLocation(_ snapshot: HomeLocationSnapshot) {
let address = snapshot.address.isEmpty
? String(format: "%.5f, %.5f", snapshot.latitude, snapshot.longitude)
@ -479,6 +376,15 @@ final class WildPhotographerReportSubmitViewModel {
notifyStateChange()
}
private func applyLocationFailure(_ message: String) {
reportLocation = ""
locationSnapshot = nil
locationConfirmed = false
isUpdatingLocation = false
notifyStateChange()
onShowMessage?(message)
}
private func setValidationMessage(_ message: String) {
validationMessage = message
notifyStateChange()
@ -503,6 +409,10 @@ final class WildPhotographerReportSubmitViewModel {
setValidationMessage("请先选择景区后再提交举报。")
return false
}
guard selectedReportType != nil else {
setValidationMessage("请先选择举报类型。")
return false
}
guard !images.isEmpty || !videos.isEmpty else {
setValidationMessage("请至少上传一项现场证据。")
return false
@ -527,6 +437,10 @@ final class WildPhotographerReportSubmitViewModel {
setValidationMessage("请先更新举报位置后再提交举报。")
return false
}
guard locationSnapshot != nil else {
setValidationMessage("缺少定位坐标，请重新更新举报位置。")
return false
}
return true
}
@ -572,15 +486,11 @@ final class WildPhotographerReportSubmitViewModel {
let locationParts = WildReportLocationParser.split(reportLocation)
let trimmedScenicName = scenicName.trimmingCharacters(in: .whitespacesAndNewlines)
let locationName = !trimmedScenicName.isEmpty ? trimmedScenicName : locationParts.scenic
let snapshot = locationSnapshot ?? HomeLocationSnapshot(
latitude: WildPhotographerReportMockStore.nalatiCenter.latitude,
longitude: WildPhotographerReportMockStore.nalatiCenter.longitude,
address: reportLocation
)
let snapshot = locationSnapshot ?? HomeLocationSnapshot(latitude: 0, longitude: 0, address: reportLocation)
let trimmedContact = contact.trimmingCharacters(in: .whitespacesAndNewlines)
return WildReportSubmitRequest(
scenicId: scenicId,
reportType: selectedReportType.value,
reportType: selectedReportType?.value ?? 0,
desc: description.trimmingCharacters(in: .whitespacesAndNewlines),
storeUserId: nil,
contactPhone: trimmedContact.isEmpty ? nil : trimmedContact,
@ -592,6 +502,25 @@ final class WildPhotographerReportSubmitViewModel {
paymentScreenshots: paymentScreenshots
)
}
private func buildSubmittedRecord() -> WildReportRecord {
let parsedContact = WildReportContactParser.parse(contact)
return WildReportRecord(
serverID: nil,
id: "",
title: "摄影师举报",
reportType: selectedReportType ?? WildReportType(value: 0, label: ""),
status: .pending,
location: reportLocation,
submitTime: WildReportDateFormatters.displayDateTime.string(from: Date()),
description: description.trimmingCharacters(in: .whitespacesAndNewlines),
wechatID: parsedContact.wechat ?? "",
phoneNumber: parsedContact.phone ?? "",
imageCount: images.count,
videoCount: videos.count,
handlerInfo: nil
)
}
}
/// 举报成功页 ViewModel。
@ -642,6 +571,17 @@ final class WildPhotographerReportDetailViewModel {
let detail = WildReportLocationParser.split(record.location).detail
return detail.contains("附近") ? detail : "\(detail)附近"
}
var mapCoordinate: CLLocationCoordinate2D? {
guard let latitudeText = detail?.latitude,
let longitudeText = detail?.longitude,
let latitude = Double(latitudeText),
let longitude = Double(longitudeText) else {
return nil
}
let coordinate = CLLocationCoordinate2D(latitude: latitude, longitude: longitude)
guard CLLocationCoordinate2DIsValid(coordinate), latitude != 0 || longitude != 0 else { return nil }
return coordinate
}
var displayStatusText: String { detail?.displayStatusText ?? record.status.rawValue }
var descriptionText: String { record.description }
@ -651,7 +591,7 @@ final class WildPhotographerReportDetailViewModel {
if let detail {
return detail.supplementRecords
}
return homeViewModel?.supplementaryEvidences(for: record.id) ?? []
return []
}
var reporterMediaItems: [WildReportReporterMediaItem] {
if let detail {
@ -718,7 +658,7 @@ final class WildPhotographerReportDetailViewModel {
/// 展示媒体预览提示。
func showMediaPreview(kind: String) {
showActionMessage("演示环境暂不支持预览\(kind)，可在提交页查看上传内容。")
showActionMessage("暂不支持预览\(kind)")
}
/// 展示位置预览提示。
@ -738,30 +678,14 @@ final class WildPhotographerReportDetailViewModel {
}
private static func buildProgressSteps(for record: WildReportRecord) -> [WildReportProgressStep] {
let baseDate = submitDate(from: record.submitTime) ?? Date()
let expectedFeedback = formatDate(baseDate.addingTimeInterval(8 * 3_600))
switch record.status {
case .pending, .processing:
return [
makeStep(id: "1", title: "已提交", date: baseDate, state: .completed),
makeStep(id: "2", title: "已派工作人员前往", date: baseDate.addingTimeInterval(22 * 60), state: .completed),
makeStep(id: "3", title: "现场核查中", date: baseDate.addingTimeInterval(57 * 60), state: .current),
makeStep(id: "4", title: "待结果反馈", date: nil, state: .pending, pendingText: "预计 \(expectedFeedback) 前")
]
case .processed, .rejected:
return [
makeStep(id: "1", title: "已提交", date: baseDate, state: .completed),
makeStep(id: "2", title: "已派工作人员前往", date: baseDate.addingTimeInterval(22 * 60), state: .completed),
makeStep(id: "3", title: "现场核查中", date: baseDate.addingTimeInterval(57 * 60), state: .completed),
makeStep(
id: "4",
title: record.status == .rejected ? "已驳回举报" : "已反馈核查结果",
date: baseDate.addingTimeInterval(3 * 3_600),
state: .completed
)
]
}
[
WildReportProgressStep(
id: "current-status",
title: record.status.rawValue,
timeText: record.submitTime,
state: record.status == .pending || record.status == .processing ? .current : .completed
)
]
}
private static func buildProgressSteps(
@ -780,29 +704,6 @@ final class WildPhotographerReportDetailViewModel {
}
}
private static func makeStep(
id: String,
title: String,
date: Date?,
state: WildReportProgressStepState,
pendingText: String? = nil
) -> WildReportProgressStep {
WildReportProgressStep(
id: id,
title: title,
timeText: pendingText ?? (date.map(formatDate) ?? ""),
state: state
)
}
private static func submitDate(from text: String) -> Date? {
WildPhotographerReportMockStore.submitTimeFormatter.date(from: text)
}
private static func formatDate(_ date: Date) -> String {
WildPhotographerReportMockStore.submitTimeFormatter.string(from: date)
}
private func notifyStateChange() {
onStateChange?()
}
@ -855,13 +756,6 @@ final class WildPhotographerReportListViewModel {
await reload(api: api, scenicId: scenicId)
}
/// 保留本地筛选切换能力，供旧单元测试和 Mock 场景使用。
func selectFilter(_ filter: WildReportListFilter) {
selectedFilter = filter
reports = filterLocalReports(homeViewModel.reports)
notifyStateChange()
}
/// 滚动到底部时加载下一页。
func loadMoreIfNeeded(api: any WildPhotographerReportServing, scenicId: Int?) async {
guard hasMore, !isLoading, !isLoadingMore else { return }
@ -935,15 +829,6 @@ final class WildPhotographerReportListViewModel {
)
}
private func filterLocalReports(_ localReports: [WildReportRecord]) -> [WildReportRecord] {
switch selectedFilter {
case .all: return localReports
case .pending: return localReports.filter { $0.status == .pending }
case .processing: return localReports.filter { $0.status == .processing }
case .processed: return localReports.filter { $0.status == .processed }
}
}
private func notifyStateChange() {
onStateChange?()
}
@ -990,11 +875,6 @@ final class WildReportSupplementEvidenceViewModel {
notifyStateChange()
}
/// 添加演示用补充图片。
func addImage() {
addImages([WildReportAttachment(kind: .image, title: "补充图片\(images.count + 1)")])
}
/// 添加本地补充视频。
func addVideos(_ attachments: [WildReportAttachment]) {
let videoRemaining = max(0, 3 - videos.count)
@ -1008,11 +888,6 @@ final class WildReportSupplementEvidenceViewModel {
notifyStateChange()
}
/// 添加演示用补充视频。
func addVideo() {
addVideos([WildReportAttachment(kind: .video, title: "补充视频\(videos.count + 1)")])
}
/// 删除指定附件。
func removeAttachment(_ attachment: WildReportAttachment) {
images.removeAll { $0.id == attachment.id }
@ -1055,12 +930,6 @@ final class WildReportSupplementEvidenceViewModel {
evidences: evidenceRequests.isEmpty ? nil : evidenceRequests
))
homeViewModel.appendSupplementaryEvidence(
reportID: reportID,
text: trimmedText,
imageCount: images.count,
videoCount: videos.count
)
didSubmit = true
notifyStateChange()
onSubmitSuccess?()
@ -1141,7 +1010,8 @@ final class WildReportSupplementEvidenceViewModel {
/// 附近风险地图 ViewModel。
final class WildReportRiskMapViewModel {
private let fallbackMarkers: [WildReportMapMarker]
private static let riskMapLocationAccuracy = kCLLocationAccuracyHundredMeters
private var loadedDetailMarkerIDs: Set<String> = []
private(set) var region: MKCoordinateRegion
@ -1159,14 +1029,12 @@ final class WildReportRiskMapViewModel {
var onStateChange: (() -> Void)?
var onShowMessage: ((String) -> Void)?
init(record: WildReportRecord, riskPoints: [WildReportRiskPoint]) {
let markers = WildPhotographerReportMockStore.buildMarkers(record: record, riskPoints: riskPoints)
self.fallbackMarkers = markers
self.markers = markers
self.region = WildPhotographerReportMockStore.region(for: markers)
init() {
self.markers = []
self.region = Self.region(for: [])
let scenicName = AppStore.shared.currentScenicName.trimmingCharacters(in: .whitespacesAndNewlines)
self.scenicAreaName = scenicName.isEmpty ? "那拉提景区" : scenicName
self.selectedMarkerID = markers.first(where: { $0.kind == .selfLocation })?.id
self.scenicAreaName = scenicName.isEmpty ? "当前景区" : scenicName
self.selectedMarkerID = nil
}
var selectedMarker: WildReportMapMarker? {
@ -1272,7 +1140,7 @@ final class WildReportRiskMapViewModel {
/// 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")
showToast("暂不支持预览图片")
}
private func showToast(_ message: String) {
@ -1295,16 +1163,37 @@ final class WildReportRiskMapViewModel {
return
}
let coordinate = await requestRiskMapCoordinate(locationProvider: locationProvider)
currentCoordinate = coordinate
await requestRiskMap(
api: api,
scenicId: resolvedScenicId,
scenicName: scenicName,
coordinate: coordinate,
selectCurrentLocation: selectCurrentLocation,
showsLocationRefreshToast: coordinate != nil
)
}
private func requestRiskMapCoordinate(locationProvider: any LocationProviding) async -> CLLocationCoordinate2D? {
try? await locationProvider.requestCoordinate(desiredAccuracy: Self.riskMapLocationAccuracy)
}
private func requestRiskMap(
api: any WildPhotographerReportServing,
scenicId: Int,
scenicName: String?,
coordinate: CLLocationCoordinate2D?,
selectCurrentLocation: Bool,
showsLocationRefreshToast: Bool
) async {
isLoading = true
errorMessage = nil
notifyStateChange()
let coordinate = try? await locationProvider.requestCoordinate()
currentCoordinate = coordinate
do {
let response = try await api.riskMap(WildReportRiskMapRequest(
scenicId: resolvedScenicId,
scenicId: scenicId,
latitude: coordinate?.latitude,
longitude: coordinate?.longitude
))
@ -1315,25 +1204,17 @@ final class WildReportRiskMapViewModel {
greenMarkerTip = response.greenMarkerTip
legendItems = response.legend
markers = buildMarkers(response: response, currentCoordinate: coordinate)
if markers.isEmpty {
markers = fallbackMarkers
}
region = WildPhotographerReportMockStore.region(for: markers)
region = Self.region(for: markers)
if selectCurrentLocation, let current = markers.first(where: { $0.kind == .selfLocation }) {
selectedMarkerID = current.id
} else if selectedMarker == nil {
selectedMarkerID = markers.first?.id
}
if coordinate != nil {
if showsLocationRefreshToast {
showToast("已更新附近风险点位")
}
} catch {
errorMessage = error.localizedDescription
if markers.isEmpty {
markers = fallbackMarkers
region = WildPhotographerReportMockStore.region(for: markers)
selectedMarkerID = markers.first(where: { $0.kind == .selfLocation })?.id ?? markers.first?.id
}
showToast(error.localizedDescription)
}
@ -1538,7 +1419,7 @@ final class WildReportRiskMapViewModel {
case .yellow:
return "处理中线索"
case .red, .unknown:
return dto.reportTypeText.nonEmpty ?? "疑似打野"
return dto.reportTypeText.nonEmpty ?? "异常线索"
case .blue:
return "当前位置"
}
@ -1563,6 +1444,32 @@ final class WildReportRiskMapViewModel {
return String(format: "%.1f公里", meters / 1000)
}
private static func region(for markers: [WildReportMapMarker]) -> MKCoordinateRegion {
guard !markers.isEmpty else {
return MKCoordinateRegion(
center: CLLocationCoordinate2D(latitude: 0, longitude: 0),
span: MKCoordinateSpan(latitudeDelta: 0.08, longitudeDelta: 0.08)
)
}
let latitudes = markers.map(\.coordinate.latitude)
let longitudes = markers.map(\.coordinate.longitude)
let minLat = latitudes.min() ?? markers[0].coordinate.latitude
let maxLat = latitudes.max() ?? markers[0].coordinate.latitude
let minLon = longitudes.min() ?? markers[0].coordinate.longitude
let maxLon = longitudes.max() ?? markers[0].coordinate.longitude
let center = CLLocationCoordinate2D(
latitude: (minLat + maxLat) / 2,
longitude: (minLon + maxLon) / 2
)
return MKCoordinateRegion(
center: center,
span: MKCoordinateSpan(
latitudeDelta: max(0.018, (maxLat - minLat) * 1.6),
longitudeDelta: max(0.018, (maxLon - minLon) * 1.6)
)
)
}
private static func maskPhone(_ phone: String) -> String {
guard phone.count == 11, phone.allSatisfy(\.isNumber) else { return phone }
return "\(phone.prefix(3))****\(phone.suffix(4))"