336 lines
11 KiB
Swift
336 lines
11 KiB
Swift
import Foundation
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// MARK: - 笔记类型枚举
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enum NoteType: String, Codable {
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case highlight = "highlight"
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case thought = "thought"
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case comment = "comment" // 未来扩展
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}
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// MARK: - 系统用户ID常量
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extension Note {
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/// 系统用户ID（用于系统笔记）
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static let systemUserId = "00000000-0000-0000-0000-000000000000"
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/// 判断是否为系统笔记
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var isSystemNote: Bool {
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return userId == Note.systemUserId
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}
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}
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// MARK: - ✅ Phase 1: 新增 Notebook 模型
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struct Notebook: Identifiable, Codable, Hashable {
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let id: String
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let userId: String
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let title: String
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let description: String?
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let coverImage: String?
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let noteCount: Int? // 计算字段，可选
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let createdAt: Date
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let updatedAt: Date
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enum CodingKeys: String, CodingKey {
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case id
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case userId = "user_id"
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case title, description
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case coverImage = "cover_image"
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case noteCount = "note_count"
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case createdAt = "created_at"
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case updatedAt = "updated_at"
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}
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// 自定义解码，处理日期格式
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init(from decoder: Decoder) throws {
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let container = try decoder.container(keyedBy: CodingKeys.self)
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id = try container.decode(String.self, forKey: .id)
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userId = try container.decode(String.self, forKey: .userId)
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title = try container.decode(String.self, forKey: .title)
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description = try container.decodeIfPresent(String.self, forKey: .description)
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coverImage = try container.decodeIfPresent(String.self, forKey: .coverImage)
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noteCount = try container.decodeIfPresent(Int.self, forKey: .noteCount)
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// 解析日期
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let createdAtString = try container.decode(String.self, forKey: .createdAt)
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guard let createdAtDate = ISO8601DateFormatters.date(from: createdAtString) else {
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throw DecodingError.dataCorruptedError(
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forKey: .createdAt,
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in: container,
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debugDescription: "Invalid date format: \(createdAtString)"
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)
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}
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createdAt = createdAtDate
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let updatedAtString = try container.decode(String.self, forKey: .updatedAt)
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guard let updatedAtDate = ISO8601DateFormatters.date(from: updatedAtString) else {
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throw DecodingError.dataCorruptedError(
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forKey: .updatedAt,
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in: container,
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debugDescription: "Invalid date format: \(updatedAtString)"
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)
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}
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updatedAt = updatedAtDate
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}
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}
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// MARK: - ✅ Phase 1: 扩展 Note 模型，支持笔记本和层级结构
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struct Note: Identifiable, Codable {
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let id: String
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let userId: String
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// ✅ 新增：笔记本和层级字段
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let notebookId: String? // 所属笔记本 ID，nil 表示未分类
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let parentId: String? // 父笔记 ID，nil 表示顶级
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let order: Int // 同级排序，0, 1, 2...
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let level: Int // 层级深度，0=顶级, 1=二级, 2=三级
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// ✅ 修改：这些字段改为可选（支持独立笔记）
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let courseId: String?
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let nodeId: String?
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let startIndex: Int? // 全局索引（独立笔记为 null）
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let length: Int? // 全局索引（独立笔记为 null）
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let type: NoteType
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let content: String? // 可选（想法笔记有内容，划线笔记可能为空）
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let quotedText: String? // ✅ 修改：改为可选，独立笔记为 null
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// ✅ 保留可选字段（用于列表展示，不影响核心功能）
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let userName: String?
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let courseTitle: String?
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let nodeTitle: String?
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let style: String?
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// ✅ 日期保持为 Date 类型（与现有代码兼容）
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let createdAt: Date
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let updatedAt: Date
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enum CodingKeys: String, CodingKey {
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case id
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case userId = "user_id"
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case userName = "user_name"
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// ✅ 新增字段
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case notebookId = "notebook_id"
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case parentId = "parent_id"
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case order, level
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// ✅ 修改为可选
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case courseId = "course_id"
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case nodeId = "node_id"
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case startIndex = "start_index"
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case length, type, content
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case quotedText = "quoted_text"
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case style
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case createdAt = "created_at"
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case updatedAt = "updated_at"
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case courseTitle = "course_title"
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case nodeTitle = "node_title"
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}
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// 自定义解码，处理日期格式
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init(from decoder: Decoder) throws {
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let container = try decoder.container(keyedBy: CodingKeys.self)
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id = try container.decode(String.self, forKey: .id)
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userId = try container.decode(String.self, forKey: .userId)
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userName = try container.decodeIfPresent(String.self, forKey: .userName)
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// ✅ 新增字段：笔记本和层级
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notebookId = try container.decodeIfPresent(String.self, forKey: .notebookId)
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parentId = try container.decodeIfPresent(String.self, forKey: .parentId)
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order = try container.decodeIfPresent(Int.self, forKey: .order) ?? 0
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level = try container.decodeIfPresent(Int.self, forKey: .level) ?? 0
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// ✅ 修改为可选：支持独立笔记
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courseId = try container.decodeIfPresent(String.self, forKey: .courseId)
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nodeId = try container.decodeIfPresent(String.self, forKey: .nodeId)
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startIndex = try container.decodeIfPresent(Int.self, forKey: .startIndex)
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length = try container.decodeIfPresent(Int.self, forKey: .length)
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quotedText = try container.decodeIfPresent(String.self, forKey: .quotedText)
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type = try container.decode(NoteType.self, forKey: .type)
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content = try container.decodeIfPresent(String.self, forKey: .content)
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style = try container.decodeIfPresent(String.self, forKey: .style)
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courseTitle = try container.decodeIfPresent(String.self, forKey: .courseTitle)
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nodeTitle = try container.decodeIfPresent(String.self, forKey: .nodeTitle)
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// 解析日期
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let createdAtString = try container.decode(String.self, forKey: .createdAt)
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guard let createdAtDate = ISO8601DateFormatters.date(from: createdAtString) else {
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throw DecodingError.dataCorruptedError(
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forKey: .createdAt,
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in: container,
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debugDescription: "Invalid date format: \(createdAtString)"
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)
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}
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createdAt = createdAtDate
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let updatedAtString = try container.decode(String.self, forKey: .updatedAt)
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guard let updatedAtDate = ISO8601DateFormatters.date(from: updatedAtString) else {
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throw DecodingError.dataCorruptedError(
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forKey: .updatedAt,
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in: container,
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debugDescription: "Invalid date format: \(updatedAtString)"
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)
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}
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updatedAt = updatedAtDate
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}
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// MARK: - 便利初始化器（用于创建临时 Note）
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init(
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id: String,
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userId: String,
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userName: String?,
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notebookId: String? = nil,
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parentId: String? = nil,
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order: Int = 0,
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level: Int = 0,
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courseId: String? = nil,
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nodeId: String? = nil,
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startIndex: Int? = nil,
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length: Int? = nil,
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type: NoteType,
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content: String?,
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quotedText: String? = nil,
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style: String? = nil,
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createdAt: Date,
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updatedAt: Date,
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courseTitle: String? = nil,
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nodeTitle: String? = nil
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) {
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self.id = id
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self.userId = userId
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self.userName = userName
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self.notebookId = notebookId
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self.parentId = parentId
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self.order = order
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self.level = level
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self.courseId = courseId
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self.nodeId = nodeId
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self.startIndex = startIndex
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self.length = length
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self.type = type
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self.content = content
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self.quotedText = quotedText
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self.style = style
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self.createdAt = createdAt
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self.updatedAt = updatedAt
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self.courseTitle = courseTitle
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self.nodeTitle = nodeTitle
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}
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}
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// MARK: - ✅ Phase 1: Notebook API 响应模型
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struct NotebookListResponse: Codable {
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let success: Bool
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let data: NotebookListData
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}
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struct NotebookListData: Codable {
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let notebooks: [Notebook]
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let total: Int
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}
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struct NotebookResponse: Codable {
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let success: Bool
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let data: NotebookData
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}
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struct NotebookData: Codable {
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let notebook: Notebook
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}
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// MARK: - API 响应模型
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struct NoteListResponse: Codable {
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let success: Bool
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let data: NoteListData
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}
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struct NoteListData: Codable {
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let notes: [Note]
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let total: Int
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}
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struct NoteResponse: Codable {
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let success: Bool
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let data: Note
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}
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// MARK: - ✅ Phase 1: 创建笔记本请求体
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struct CreateNotebookRequest: Codable {
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let title: String
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let description: String?
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let coverImage: String?
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enum CodingKeys: String, CodingKey {
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case title, description
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case coverImage = "cover_image"
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}
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}
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// MARK: - ✅ Phase 1: 更新笔记本请求体
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struct UpdateNotebookRequest: Codable {
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let title: String?
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let description: String?
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let coverImage: String?
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enum CodingKeys: String, CodingKey {
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case title, description
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case coverImage = "cover_image"
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}
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}
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// MARK: - 创建笔记请求体（✅ Phase 1: 扩展支持笔记本和层级）
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struct CreateNoteRequest: Codable {
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// ✅ 新增：笔记本和层级字段
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let notebookId: String?
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let parentId: String?
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let order: Int?
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let level: Int?
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// ✅ 修改为可选：支持独立笔记
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let courseId: String?
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let nodeId: String?
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let startIndex: Int? // 可选：全局 NSRange.location
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let length: Int? // 可选：全局 NSRange.length
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let type: String // "highlight" or "thought"
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let quotedText: String? // ✅ 修改为可选：独立笔记为 null
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let content: String? // 可选（想法笔记有内容，划线笔记可能为空）
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let style: String? // 可选
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enum CodingKeys: String, CodingKey {
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case notebookId = "notebook_id"
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case parentId = "parent_id"
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case order, level
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case courseId = "course_id"
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case nodeId = "node_id"
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case startIndex = "start_index"
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case length, type
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case quotedText = "quoted_text"
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case content, style
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}
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}
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// MARK: - ✅ Phase 1: 更新笔记请求体（扩展支持层级调整）
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struct UpdateNoteRequest: Codable {
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// ✅ 新增：层级调整字段
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let parentId: String?
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let order: Int?
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let level: Int?
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// 现有字段
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let content: String?
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let quotedText: String?
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let startIndex: Int?
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let length: Int?
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let style: String?
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enum CodingKeys: String, CodingKey {
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case parentId = "parent_id"
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case order, level
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case content
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case quotedText = "quoted_text"
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case startIndex = "start_index"
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case length, style
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}
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}
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