66 lines
2.3 KiB
Swift
66 lines
2.3 KiB
Swift
import Foundation
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class LearningService {
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static let shared = LearningService()
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private let apiClient = APIClient.shared
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// 获取内容
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func getNodeContent(nodeId: String) async throws -> LessonData {
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// ✨ 游客模式下不传 Token（支持游客浏览）
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// 直接检查 Token 是否存在，而不是依赖 isLoggedIn（可能有过期 Token）
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let hasToken = TokenManager.shared.getToken() != nil
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let response: LessonResponse = try await apiClient.request(
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endpoint: "/api/lessons/\(nodeId)/content",
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method: "GET",
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requiresAuth: hasToken // 有 Token 才传，没有就不传（游客模式）
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)
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return response.data
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}
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// 开始学习
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func startLesson(nodeId: String) async throws {
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let _: StartLessonResponse = try await apiClient.request(
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endpoint: "/api/lessons/\(nodeId)/start",
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method: "POST",
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requiresAuth: true
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)
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}
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// 上报进度
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func updateProgress(nodeId: String, currentSlide: Int, studyTime: Int) async {
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do {
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let _: SimpleResponse = try await apiClient.request(
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endpoint: "/api/lessons/\(nodeId)/progress",
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method: "POST",
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body: ["current_slide": currentSlide, "study_time": studyTime],
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requiresAuth: true
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)
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} catch {
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print("Progress update failed: \(error)")
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}
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}
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// 完成学习
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func completeLesson(nodeId: String, totalStudyTime: Int, completedSlides: Int) async throws -> CompleteLessonData {
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let response: CompleteLessonResponse = try await apiClient.request(
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endpoint: "/api/lessons/\(nodeId)/complete",
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method: "POST",
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body: ["total_study_time": totalStudyTime, "completed_slides": completedSlides],
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requiresAuth: true
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)
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return response.data
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}
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// 获取总结
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func getLessonSummary(nodeId: String) async throws -> LessonSummaryData {
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let response: LessonSummaryResponse = try await apiClient.request(
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endpoint: "/api/lessons/\(nodeId)/summary",
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method: "GET",
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requiresAuth: true
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)
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return response.data
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}
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}
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