完善风险地图定位与标记详情

suixinkan/Features/WildPhotographerReport/ViewModels/WildPhotographerReportViewModels.swift

@@ -1018,7 +1018,6 @@ final class WildReportRiskMapViewModel {
     private(set) var markers: [WildReportMapMarker]
     private(set) var scenicAreaName: String
     private(set) var selectedMarkerID: String?
-    private(set) var toastMessage: String?
     private(set) var isLoading = false
     private(set) var isLoadingDetail = false
     private(set) var errorMessage: String?
@@ -1027,7 +1026,6 @@ final class WildReportRiskMapViewModel {
     private(set) var currentCoordinate: CLLocationCoordinate2D?
 
     var onStateChange: (() -> Void)?
-    var onShowMessage: ((String) -> Void)?
 
     init() {
         self.markers = []
@@ -1090,7 +1088,7 @@ final class WildReportRiskMapViewModel {
             mergeDetail(detail, intoMarkerID: marker.id)
             loadedDetailMarkerIDs.insert(marker.id)
         } catch {
-            showToast(error.localizedDescription)
+            errorMessage = error.localizedDescription
         }
         isLoadingDetail = false
         notifyStateChange()
@@ -1114,6 +1112,19 @@ final class WildReportRiskMapViewModel {
         return marker
     }
 
+    /// 将地图快速移动到已加载的当前位置标记。
+    @discardableResult
+    func focusCurrentLocation() -> Bool {
+        guard let marker = markers.first(where: { $0.kind == .selfLocation }) else { return false }
+        selectedMarkerID = marker.id
+        region = MKCoordinateRegion(
+            center: marker.coordinate,
+            span: MKCoordinateSpan(latitudeDelta: 0.018, longitudeDelta: 0.018)
+        )
+        notifyStateChange()
+        return true
+    }
+
     /// 将地图居中到当前位置标记。
     func refreshLocation(
         api: any WildPhotographerReportServing,
@@ -1132,21 +1143,12 @@ final class WildReportRiskMapViewModel {
 
     /// 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。")
+        _ = selectedClue
     }
 
     /// 生成图片预览提示。
     func showImagePreview(_ url: String) {
         _ = url
-        showToast("暂不支持预览图片")
-    }
-
-    private func showToast(_ message: String) {
-        toastMessage = message
-        onShowMessage?(message)
-        notifyStateChange()
     }
 
     private func loadRiskMap(
@@ -1159,7 +1161,7 @@ final class WildReportRiskMapViewModel {
         let resolvedScenicId = scenicId ?? AppStore.shared.currentScenicId
         guard resolvedScenicId >= 1 else {
             errorMessage = "请先选择景区后再查看风险地图"
-            showToast(errorMessage ?? "")
+            notifyStateChange()
             return
         }
 
@@ -1170,8 +1172,7 @@ final class WildReportRiskMapViewModel {
             scenicId: resolvedScenicId,
             scenicName: scenicName,
             coordinate: coordinate,
-            selectCurrentLocation: selectCurrentLocation,
-            showsLocationRefreshToast: coordinate != nil
+            selectCurrentLocation: selectCurrentLocation
         )
     }
 
@@ -1184,8 +1185,7 @@ final class WildReportRiskMapViewModel {
         scenicId: Int,
         scenicName: String?,
         coordinate: CLLocationCoordinate2D?,
-        selectCurrentLocation: Bool,
-        showsLocationRefreshToast: Bool
+        selectCurrentLocation: Bool
     ) async {
         isLoading = true
         errorMessage = nil
@@ -1210,12 +1210,8 @@ final class WildReportRiskMapViewModel {
             } else if selectedMarker == nil {
                 selectedMarkerID = markers.first?.id
             }
-            if showsLocationRefreshToast {
-                showToast("已更新附近风险点位")
-            }
         } catch {
             errorMessage = error.localizedDescription
-            showToast(error.localizedDescription)
         }
 
         isLoading = false
@@ -1354,7 +1350,8 @@ final class WildReportRiskMapViewModel {
         else { return }
 
         let markerType = WildReportRiskMarkerType(rawValue: detail.markerType.nonEmpty ?? oldClue.type.rawValue)
-        let statusText = detail.handleStatusText.nonEmpty
+        let statusText = detail.statusTag.nonEmpty
+            ?? detail.handleStatusText.nonEmpty
             ?? detail.handleStatus?.displayText
             ?? oldClue.statusText
         let reportContents = !detail.reportContents.isEmpty
@@ -1362,7 +1359,7 @@ final class WildReportRiskMapViewModel {
             : (detail.desc.nonEmpty.map { [WildReportRadarReportContent(time: detail.createdAt, content: $0)] } ?? oldClue.reportContents)
         let imageURLs = detail.evidences.filter(\.isImage).map(\.fileURL)
         let clue = WildReportRadarActiveClue(
-            id: String(detail.id > 0 ? detail.id : Int(oldClue.id) ?? 0),
+            id: detail.clueId.nonEmpty ?? String(detail.id > 0 ? detail.id : Int(oldClue.id) ?? 0),
             type: markerType.radarType,
             displayTitle: detail.title.nonEmpty ?? oldClue.displayTitle,
             statusText: statusText,