Initial commit

2026-06-22 11:28:01 +08:00
commit ace9c94359
84 changed files with 8899 additions and 0 deletions
--- a/suixinkan/App/RootView.swift
+++ b/suixinkan/App/RootView.swift
@ -0,0 +1,125 @@
+//
+//  RootView.swift
+//  suixinkan
+//
+//  Created by Codex on 2026/6/18.
+//
+
+import SwiftUI
+
+/// App 根视图，负责创建全局依赖并根据登录状态切换登录页和主界面。
+struct RootView: View {
+    @State private var appSession = AppSession()
+    @State private var accountContext = AccountContext()
+    @State private var permissionContext = PermissionContext()
+    @State private var scenicSpotContext = ScenicSpotContext()
+    @State private var appRouter = AppRouter()
+    @State private var toastCenter = ToastCenter()
+    @State private var apiClient: APIClient
+    @State private var authAPI: AuthAPI
+    @State private var profileAPI: ProfileAPI
+    @State private var accountContextAPI: AccountContextAPI
+    @State private var authSessionCoordinator: AuthSessionCoordinator
+    @State private var sessionBootstrapper: SessionBootstrapper
+
+    /// 初始化网络客户端和业务 API，确保它们共享同一个 token provider。
+    init() {
+        let apiClient = APIClient()
+        let tokenStore = SessionTokenStore()
+        let snapshotStore = AccountSnapshotStore()
+        _apiClient = State(initialValue: apiClient)
+        _authAPI = State(initialValue: AuthAPI(client: apiClient))
+        _profileAPI = State(initialValue: ProfileAPI(client: apiClient))
+        _accountContextAPI = State(initialValue: AccountContextAPI(client: apiClient))
+        _authSessionCoordinator = State(
+            initialValue: AuthSessionCoordinator(
+                tokenStore: tokenStore,
+                snapshotStore: snapshotStore,
+                preferencesStore: AppPreferencesStore()
+            )
+        )
+        _sessionBootstrapper = State(
+            initialValue: SessionBootstrapper(
+                tokenStore: tokenStore,
+                snapshotStore: snapshotStore
+            )
+        )
+    }
+
+    var body: some View {
+        rootContent
+            .globalToastOverlay()
+            .environment(appSession)
+            .environment(accountContext)
+            .environment(permissionContext)
+            .environment(scenicSpotContext)
+            .environment(appRouter)
+            .environment(toastCenter)
+            .environment(apiClient)
+            .environment(authAPI)
+            .environment(profileAPI)
+            .environment(accountContextAPI)
+            .environment(authSessionCoordinator)
+            .task {
+                apiClient.bindAuthTokenProvider { appSession.token }
+                await sessionBootstrapper.restore(
+                    appSession: appSession,
+                    accountContext: accountContext,
+                    permissionContext: permissionContext,
+                    profileAPI: profileAPI,
+                    accountContextAPI: accountContextAPI,
+                    toastCenter: toastCenter
+                )
+            }
+            .task(id: scenicSpotTaskID) {
+                guard appSession.isLoggedIn else {
+                    scenicSpotContext.reset()
+                    return
+                }
+                await scenicSpotContext.reload(
+                    scenicId: accountContext.currentScenic?.id,
+                    api: accountContextAPI
+                )
+            }
+            .onChange(of: appSession.phase) { _, phase in
+                guard phase == .loggedOut else { return }
+                accountContext.reset()
+                permissionContext.reset()
+                scenicSpotContext.reset()
+                appRouter.reset()
+                toastCenter.dismiss()
+            }
+    }
+
+    @ViewBuilder
+    private var rootContent: some View {
+        switch appSession.phase {
+        case .loggedOut:
+            LoginView()
+        case .restoring:
+            ProgressView()
+                .frame(maxWidth: .infinity, maxHeight: .infinity)
+                .background(Color(.systemBackground))
+        case .loggedIn:
+            MainTabsView()
+        }
+    }
+
+    /// 景点加载任务的稳定标识，确保登录状态和当前景区变化都会触发任务。
+    private var scenicSpotTaskID: String {
+        let phaseText: String
+        switch appSession.phase {
+        case .loggedOut:
+            phaseText = "loggedOut"
+        case .restoring:
+            phaseText = "restoring"
+        case .loggedIn:
+            phaseText = "loggedIn"
+        }
+        return "\(phaseText)-\(accountContext.currentScenic?.id ?? 0)"
+    }
+}
+
+#Preview {
+    RootView()
+}