新增订单长尾流程，并迁移排队、消息、结算与审核模块
将定金订单、历史拍摄与多行程上传接入 Orders，并以真实页面替换首页排队管理、消息中心、景区结算与提现审核占位入口。 Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
74
suixinkan/Features/MessageCenter/API/MessageCenterAPI.swift
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74
suixinkan/Features/MessageCenter/API/MessageCenterAPI.swift
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//
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// MessageCenterAPI.swift
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// suixinkan
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//
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// Created by Codex on 2026/6/25.
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//
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import Foundation
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import Observation
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/// 消息中心服务协议，定义消息列表、已读和删除能力。
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@MainActor
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protocol MessageCenterServing {
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/// 获取消息列表，使用 last_id 游标分页。
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func messageList(lastId: Int, limit: Int, unread: Int) async throws -> MessageListResponse
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/// 标记单条消息为已读。
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func messageRead(id: Int) async throws
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/// 删除单条消息。
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func messageDelete(id: Int) async throws
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}
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@MainActor
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@Observable
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/// 消息中心 API，封装消息相关网络请求。
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final class MessageCenterAPI {
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@ObservationIgnored private let client: APIClient
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/// 初始化消息中心 API，并注入共享网络客户端。
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init(client: APIClient) {
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self.client = client
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}
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/// 获取消息列表，使用 last_id 游标分页。
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func messageList(lastId: Int = 0, limit: Int = 20, unread: Int = 0) async throws -> MessageListResponse {
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try await client.send(
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APIRequest(
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method: .get,
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path: "/api/app/msg/list",
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queryItems: [
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URLQueryItem(name: "last_id", value: String(max(lastId, 0))),
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URLQueryItem(name: "limit", value: String(max(limit, 1))),
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URLQueryItem(name: "unread", value: String(max(unread, 0)))
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]
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)
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)
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}
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/// 标记单条消息为已读。
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func messageRead(id: Int) async throws {
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let _: EmptyPayload = try await client.send(
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APIRequest(
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method: .post,
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path: "/api/app/msg/read",
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queryItems: [URLQueryItem(name: "id", value: String(id))],
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body: EmptyPayload()
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)
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)
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}
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/// 删除单条消息。
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func messageDelete(id: Int) async throws {
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let _: EmptyPayload = try await client.send(
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APIRequest(
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method: .post,
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path: "/api/app/msg/delete",
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body: MessageDeleteRequest(id: id)
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)
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)
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}
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}
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extension MessageCenterAPI: MessageCenterServing {}
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18
suixinkan/Features/MessageCenter/MessageCenter.md
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18
suixinkan/Features/MessageCenter/MessageCenter.md
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# 消息中心模块
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## 模块职责
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`Features/MessageCenter` 承接首页 `message_center` 权限入口，负责消息列表、未读筛选、标记已读、全部已读、详情展示和删除。
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## 代码结构
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- `MessageCenterAPI`：封装 `/api/app/msg/list`、`/api/app/msg/read`、`/api/app/msg/delete`。
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- `MessageCenterViewModel`：管理 `last_id` 游标分页、筛选、去重排序、已读和删除后的本地状态同步。
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- `MessageCenterView`：提供统计卡、全部/未读筛选、列表、失败重试、空态、详情和删除确认。
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## 数据与边界
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- 消息详情不请求独立详情接口，直接使用列表返回的标题、内容、类型和推送时间。
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- 点击消息时先调用已读接口，再进入详情，并将本地未读状态同步为已读。
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- 全部已读沿用旧 iOS 能力，逐条调用已读接口；任一失败时保留原状态并透出错误。
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- 首屏刷新失败会清空旧数据和分页状态，加载更多失败保留当前列表。
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@ -0,0 +1,226 @@
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//
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// MessageCenterModels.swift
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// suixinkan
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//
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// Created by Codex on 2026/6/25.
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//
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import Foundation
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import SwiftUI
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/// 消息中心列表响应，使用 last_id 游标分页。
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struct MessageListResponse: Decodable, Equatable {
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let hasMore: Bool
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let lastId: Int
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let items: [MessageEntity]
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enum CodingKeys: String, CodingKey {
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case hasMore = "has_more"
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case lastId = "last_id"
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case items
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}
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/// 创建空消息响应，主要用于测试和失败兜底。
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init(hasMore: Bool = false, lastId: Int = 0, items: [MessageEntity] = []) {
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self.hasMore = hasMore
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self.lastId = lastId
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self.items = items
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}
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/// 宽松解码分页状态，兼容后端数字/字符串/布尔类型不稳定。
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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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hasMore = try container.decodeLossyBool(forKey: .hasMore) ?? false
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lastId = try container.decodeLossyInt(forKey: .lastId) ?? 0
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items = try container.decodeIfPresent([MessageEntity].self, forKey: .items) ?? []
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}
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}
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/// 后端消息实体。
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struct MessageEntity: Decodable, Equatable, Identifiable {
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let id: Int
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let type: Int
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let typeName: String
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let title: String
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let content: String
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let pushAt: String
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let createdAt: String
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let isRead: Bool
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enum CodingKeys: String, CodingKey {
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case id
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case type
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case typeName = "type_name"
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case title
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case content
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case pushAt = "push_at"
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case createdAt = "created_at"
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case isRead = "is_read"
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}
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/// 创建消息实体，主要用于测试。
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init(
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id: Int,
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type: Int,
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typeName: String = "",
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title: String = "",
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content: String = "",
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pushAt: String = "",
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createdAt: String = "",
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isRead: Bool = false
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) {
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self.id = id
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self.type = type
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self.typeName = typeName
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self.title = title
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self.content = content
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self.pushAt = pushAt
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self.createdAt = createdAt
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self.isRead = isRead
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}
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/// 宽松解码消息字段，避免单条异常字段导致整页失败。
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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.decodeLossyInt(forKey: .id) ?? 0
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type = try container.decodeLossyInt(forKey: .type) ?? 0
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typeName = try container.decodeLossyString(forKey: .typeName)
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title = try container.decodeLossyString(forKey: .title)
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content = try container.decodeLossyString(forKey: .content)
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pushAt = try container.decodeLossyString(forKey: .pushAt)
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createdAt = try container.decodeLossyString(forKey: .createdAt)
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isRead = try container.decodeLossyBool(forKey: .isRead) ?? false
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}
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}
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/// 删除消息请求体。
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struct MessageDeleteRequest: Encodable {
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let id: Int
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}
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/// 页面展示用消息类型。
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enum MessageType: Equatable {
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case order
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case writeOff
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case system
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/// 消息类型图标。
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var iconName: String {
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switch self {
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case .order:
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return "cart.fill"
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case .writeOff:
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return "qrcode.viewfinder"
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case .system:
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return "bell.badge.fill"
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}
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}
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/// 消息类型标题。
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var title: String {
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switch self {
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case .order:
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return "订单"
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case .writeOff:
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return "核销"
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case .system:
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return "系统"
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}
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}
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/// 消息类型颜色。
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var color: Color {
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switch self {
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case .order:
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return AppDesign.primary
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case .writeOff:
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return AppDesign.success
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case .system:
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return AppDesign.warning
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}
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}
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}
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/// 页面展示用消息项。
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struct MessageItem: Identifiable, Equatable {
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let id: String
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let msgId: Int?
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let title: String
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let detail: String
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let time: String
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var isRead: Bool
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let type: MessageType
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}
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/// 消息筛选项。
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enum MessageFilter: Int, CaseIterable, Identifiable {
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case all = 0
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case unread = 1
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var id: Int { rawValue }
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/// 筛选标题。
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var title: String {
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switch self {
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case .all:
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return "全部"
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case .unread:
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return "未读"
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}
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}
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}
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private extension KeyedDecodingContainer {
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/// 将 String、数字和 Bool 宽松解码为字符串。
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func decodeLossyString(forKey key: Key) throws -> String {
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if let value = try? decodeIfPresent(String.self, forKey: key) {
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return value
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}
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if let value = try? decodeIfPresent(Int.self, forKey: key) {
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return String(value)
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}
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if let value = try? decodeIfPresent(Double.self, forKey: key) {
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return String(value)
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}
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if let value = try? decodeIfPresent(Bool.self, forKey: key) {
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return value ? "1" : "0"
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}
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return ""
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}
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/// 将 String、数字和 Bool 宽松解码为 Int。
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func decodeLossyInt(forKey key: Key) throws -> Int? {
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if let value = try? decodeIfPresent(Int.self, forKey: key) {
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return value
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}
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if let value = try? decodeIfPresent(Double.self, forKey: key) {
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return Int(value)
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}
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if let value = try? decodeIfPresent(String.self, forKey: key),
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case let text = value.trimmingCharacters(in: .whitespacesAndNewlines),
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!text.isEmpty {
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return Int(text) ?? Int(Double(text) ?? 0)
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}
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if let value = try? decodeIfPresent(Bool.self, forKey: key) {
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return value ? 1 : 0
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}
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return nil
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}
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/// 将 String、数字和 Bool 宽松解码为 Bool。
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func decodeLossyBool(forKey key: Key) throws -> Bool? {
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if let value = try? decodeIfPresent(Bool.self, forKey: key) {
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return value
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}
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if let value = try? decodeIfPresent(Int.self, forKey: key) {
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return value != 0
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}
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if let value = try? decodeIfPresent(String.self, forKey: key),
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case let text = value.trimmingCharacters(in: .whitespacesAndNewlines).lowercased(),
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!text.isEmpty {
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if ["1", "true", "yes"].contains(text) { return true }
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if ["0", "false", "no"].contains(text) { return false }
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}
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return nil
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}
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}
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@ -0,0 +1,170 @@
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//
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// MessageCenterViewModel.swift
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// suixinkan
|
||||
//
|
||||
// Created by Codex on 2026/6/25.
|
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//
|
||||
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import Foundation
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import Observation
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@MainActor
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@Observable
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/// 消息中心 ViewModel，负责消息分页、筛选、已读和删除。
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final class MessageCenterViewModel {
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var messages: [MessageItem] = []
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var selectedFilter: MessageFilter = .all
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var isLoading = false
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var isLoadingMore = false
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var loadFailed = false
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var loadFailureReason: String?
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var message: String?
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private(set) var hasMoreMessages = false
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private(set) var lastId = 0
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private let pageSize = 20
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/// 未读消息数量。
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var unreadCount: Int {
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messages.filter { !$0.isRead }.count
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}
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/// 当前筛选说明。
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var filterDescription: String {
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selectedFilter == .all ? "显示全部消息" : "仅显示未读消息"
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}
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|
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/// 切换筛选并重新加载首屏。
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func selectFilter(_ filter: MessageFilter, api: any MessageCenterServing) async {
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guard selectedFilter != filter else { return }
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selectedFilter = filter
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await reloadFirstPage(api: api)
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}
|
||||
|
||||
/// 重新加载首屏消息，失败时清空旧数据。
|
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func reloadFirstPage(api: any MessageCenterServing) async {
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isLoading = true
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loadFailed = false
|
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loadFailureReason = nil
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message = nil
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defer { isLoading = false }
|
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|
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do {
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let response = try await api.messageList(lastId: 0, limit: pageSize, unread: selectedFilter.rawValue)
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messages = mapMessages(response.items)
|
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hasMoreMessages = response.hasMore
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lastId = response.lastId
|
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} catch {
|
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clearMessages()
|
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loadFailed = true
|
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loadFailureReason = error.localizedDescription
|
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message = error.localizedDescription
|
||||
}
|
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}
|
||||
|
||||
/// 加载更多消息，失败时保留当前数据和分页状态。
|
||||
func loadMore(api: any MessageCenterServing) async {
|
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guard hasMoreMessages, !isLoadingMore, !isLoading else { return }
|
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isLoadingMore = true
|
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message = nil
|
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defer { isLoadingMore = false }
|
||||
|
||||
do {
|
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let response = try await api.messageList(lastId: lastId, limit: pageSize, unread: selectedFilter.rawValue)
|
||||
messages.append(contentsOf: mapMessages(response.items))
|
||||
messages = deduplicatedAndSorted(messages)
|
||||
hasMoreMessages = response.hasMore
|
||||
lastId = response.lastId
|
||||
} catch {
|
||||
message = error.localizedDescription
|
||||
}
|
||||
}
|
||||
|
||||
/// 标记单条消息为已读，接口成功后再更新本地状态。
|
||||
func markAsRead(api: any MessageCenterServing, item: MessageItem) async throws {
|
||||
guard !item.isRead, let msgId = item.msgId else { return }
|
||||
try await api.messageRead(id: msgId)
|
||||
guard let index = messages.firstIndex(where: { $0.id == item.id }) else { return }
|
||||
messages[index].isRead = true
|
||||
}
|
||||
|
||||
/// 将当前列表中的未读消息逐条标记为已读。
|
||||
func markAllAsRead(api: any MessageCenterServing) async throws {
|
||||
let original = messages
|
||||
do {
|
||||
for item in messages where !item.isRead {
|
||||
if let msgId = item.msgId {
|
||||
try await api.messageRead(id: msgId)
|
||||
}
|
||||
}
|
||||
messages = messages.map { item in
|
||||
var next = item
|
||||
next.isRead = true
|
||||
return next
|
||||
}
|
||||
} catch {
|
||||
messages = original
|
||||
throw error
|
||||
}
|
||||
}
|
||||
|
||||
/// 删除消息，接口成功后再移除本地列表。
|
||||
func deleteMessage(api: any MessageCenterServing, item: MessageItem) async throws {
|
||||
if let msgId = item.msgId {
|
||||
try await api.messageDelete(id: msgId)
|
||||
}
|
||||
messages.removeAll { $0.id == item.id }
|
||||
}
|
||||
|
||||
/// 将后端实体转换为页面展示实体。
|
||||
func mapMessages(_ source: [MessageEntity]) -> [MessageItem] {
|
||||
source.map { item in
|
||||
MessageItem(
|
||||
id: "msg_\(item.id)",
|
||||
msgId: item.id,
|
||||
title: item.title.trimmingCharacters(in: .whitespacesAndNewlines).nonEmpty
|
||||
?? item.typeName.trimmingCharacters(in: .whitespacesAndNewlines).nonEmpty
|
||||
?? "系统通知",
|
||||
detail: item.content,
|
||||
time: item.pushAt.trimmingCharacters(in: .whitespacesAndNewlines).nonEmpty
|
||||
?? item.createdAt.trimmingCharacters(in: .whitespacesAndNewlines).nonEmpty
|
||||
?? "0000-00-00 00:00",
|
||||
isRead: item.isRead,
|
||||
type: Self.messageType(from: item.type)
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
/// 将后端类型映射为页面消息类型。
|
||||
static func messageType(from value: Int) -> MessageType {
|
||||
switch value {
|
||||
case 1:
|
||||
return .order
|
||||
case 2:
|
||||
return .writeOff
|
||||
default:
|
||||
return .system
|
||||
}
|
||||
}
|
||||
|
||||
private func deduplicatedAndSorted(_ source: [MessageItem]) -> [MessageItem] {
|
||||
var unique: [String: MessageItem] = [:]
|
||||
for item in source {
|
||||
unique[item.id] = item
|
||||
}
|
||||
return unique.values.sorted { $0.time > $1.time }
|
||||
}
|
||||
|
||||
private func clearMessages() {
|
||||
messages = []
|
||||
hasMoreMessages = false
|
||||
lastId = 0
|
||||
isLoadingMore = false
|
||||
}
|
||||
}
|
||||
|
||||
private extension String {
|
||||
var nonEmpty: String? {
|
||||
isEmpty ? nil : self
|
||||
}
|
||||
}
|
||||
302
suixinkan/Features/MessageCenter/Views/MessageCenterViews.swift
Normal file
302
suixinkan/Features/MessageCenter/Views/MessageCenterViews.swift
Normal file
@ -0,0 +1,302 @@
|
||||
//
|
||||
// MessageCenterViews.swift
|
||||
// suixinkan
|
||||
//
|
||||
// Created by Codex on 2026/6/25.
|
||||
//
|
||||
|
||||
import SwiftUI
|
||||
|
||||
/// 消息中心页面，展示消息列表、筛选、已读和删除入口。
|
||||
struct MessageCenterView: View {
|
||||
@Environment(MessageCenterAPI.self) private var messageAPI
|
||||
@Environment(ToastCenter.self) private var toastCenter
|
||||
@State private var viewModel = MessageCenterViewModel()
|
||||
@State private var selectedMessage: MessageItem?
|
||||
@State private var processingMessageId: String?
|
||||
|
||||
var body: some View {
|
||||
VStack(spacing: 0) {
|
||||
header
|
||||
content
|
||||
}
|
||||
.background(Color(hex: 0xF5F7FA).ignoresSafeArea())
|
||||
.navigationTitle("消息中心")
|
||||
.navigationBarTitleDisplayMode(.inline)
|
||||
.toolbar {
|
||||
ToolbarItem(placement: .topBarTrailing) {
|
||||
Button("全部已读") {
|
||||
Task { await markAllAsRead() }
|
||||
}
|
||||
.font(.system(size: AppMetrics.FontSize.subheadline, weight: .semibold))
|
||||
.disabled(viewModel.unreadCount == 0 || viewModel.messages.isEmpty)
|
||||
}
|
||||
}
|
||||
.sheet(item: $selectedMessage) { item in
|
||||
MessageDetailView(item: item) { deleteItem in
|
||||
await deleteMessage(deleteItem)
|
||||
}
|
||||
}
|
||||
.task {
|
||||
if viewModel.messages.isEmpty {
|
||||
await viewModel.reloadFirstPage(api: messageAPI)
|
||||
}
|
||||
}
|
||||
.refreshable {
|
||||
await viewModel.reloadFirstPage(api: messageAPI)
|
||||
}
|
||||
}
|
||||
|
||||
private var header: some View {
|
||||
VStack(alignment: .leading, spacing: AppMetrics.Spacing.medium) {
|
||||
HStack(spacing: AppMetrics.Spacing.medium) {
|
||||
messageMetric(title: "消息总数", value: "\(viewModel.messages.count)", color: AppDesign.primary)
|
||||
messageMetric(title: "未读消息", value: "\(viewModel.unreadCount)", color: AppDesign.warning)
|
||||
}
|
||||
|
||||
Picker("消息筛选", selection: Binding(
|
||||
get: { viewModel.selectedFilter },
|
||||
set: { filter in
|
||||
Task { await viewModel.selectFilter(filter, api: messageAPI) }
|
||||
}
|
||||
)) {
|
||||
ForEach(MessageFilter.allCases) { filter in
|
||||
Text(filter.title).tag(filter)
|
||||
}
|
||||
}
|
||||
.pickerStyle(.segmented)
|
||||
|
||||
Text(viewModel.filterDescription)
|
||||
.font(.system(size: AppMetrics.FontSize.caption))
|
||||
.foregroundStyle(AppDesign.textSecondary)
|
||||
}
|
||||
.padding(AppMetrics.Spacing.pageHorizontal)
|
||||
.background(.white)
|
||||
}
|
||||
|
||||
@ViewBuilder
|
||||
private var content: some View {
|
||||
if viewModel.isLoading && viewModel.messages.isEmpty {
|
||||
ProgressView("加载中...")
|
||||
.frame(maxWidth: .infinity, maxHeight: .infinity)
|
||||
} else if viewModel.loadFailed {
|
||||
ContentUnavailableView {
|
||||
Label("消息加载失败", systemImage: "exclamationmark.triangle")
|
||||
} description: {
|
||||
Text(viewModel.loadFailureReason ?? "请稍后重试")
|
||||
} actions: {
|
||||
Button("重新加载") {
|
||||
Task { await viewModel.reloadFirstPage(api: messageAPI) }
|
||||
}
|
||||
.buttonStyle(.borderedProminent)
|
||||
}
|
||||
.frame(maxWidth: .infinity, maxHeight: .infinity)
|
||||
} else if viewModel.messages.isEmpty {
|
||||
ContentUnavailableView("暂无消息", systemImage: "bell", description: Text("暂无可查看的系统消息"))
|
||||
.frame(maxWidth: .infinity, maxHeight: .infinity)
|
||||
} else {
|
||||
ScrollView {
|
||||
LazyVStack(spacing: AppMetrics.Spacing.medium) {
|
||||
ForEach(viewModel.messages) { item in
|
||||
Button {
|
||||
Task { await openMessage(item) }
|
||||
} label: {
|
||||
MessageRow(item: item, processing: processingMessageId == item.id)
|
||||
}
|
||||
.buttonStyle(.plain)
|
||||
.onAppear {
|
||||
if item.id == viewModel.messages.last?.id {
|
||||
Task { await viewModel.loadMore(api: messageAPI) }
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if viewModel.isLoadingMore {
|
||||
ProgressView()
|
||||
.frame(maxWidth: .infinity)
|
||||
.padding(.vertical, AppMetrics.Spacing.medium)
|
||||
}
|
||||
}
|
||||
.padding(AppMetrics.Spacing.pageHorizontal)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private func messageMetric(title: String, value: String, color: Color) -> some View {
|
||||
VStack(alignment: .leading, spacing: 4) {
|
||||
Text(title)
|
||||
.font(.system(size: AppMetrics.FontSize.caption))
|
||||
.foregroundStyle(AppDesign.textSecondary)
|
||||
Text(value)
|
||||
.font(.system(size: 24, weight: .bold))
|
||||
.foregroundStyle(color)
|
||||
.lineLimit(1)
|
||||
}
|
||||
.frame(maxWidth: .infinity, alignment: .leading)
|
||||
.padding(AppMetrics.Spacing.medium)
|
||||
.background(color.opacity(0.08), in: RoundedRectangle(cornerRadius: AppMetrics.CornerRadius.card))
|
||||
}
|
||||
|
||||
private func openMessage(_ item: MessageItem) async {
|
||||
processingMessageId = item.id
|
||||
defer { processingMessageId = nil }
|
||||
do {
|
||||
try await viewModel.markAsRead(api: messageAPI, item: item)
|
||||
} catch {
|
||||
toastCenter.show(error.localizedDescription)
|
||||
}
|
||||
selectedMessage = viewModel.messages.first(where: { $0.id == item.id }) ?? item
|
||||
}
|
||||
|
||||
private func markAllAsRead() async {
|
||||
do {
|
||||
try await viewModel.markAllAsRead(api: messageAPI)
|
||||
toastCenter.show("已全部标记为已读")
|
||||
} catch {
|
||||
toastCenter.show(error.localizedDescription)
|
||||
}
|
||||
}
|
||||
|
||||
@discardableResult
|
||||
private func deleteMessage(_ item: MessageItem) async -> Bool {
|
||||
processingMessageId = item.id
|
||||
defer { processingMessageId = nil }
|
||||
do {
|
||||
try await viewModel.deleteMessage(api: messageAPI, item: item)
|
||||
toastCenter.show("消息已删除")
|
||||
return true
|
||||
} catch {
|
||||
toastCenter.show(error.localizedDescription)
|
||||
return false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private struct MessageRow: View {
|
||||
let item: MessageItem
|
||||
let processing: Bool
|
||||
|
||||
var body: some View {
|
||||
HStack(alignment: .top, spacing: AppMetrics.Spacing.medium) {
|
||||
ZStack {
|
||||
RoundedRectangle(cornerRadius: 8)
|
||||
.fill(item.type.color.opacity(0.12))
|
||||
Image(systemName: item.type.iconName)
|
||||
.font(.system(size: 20, weight: .semibold))
|
||||
.foregroundStyle(item.type.color)
|
||||
}
|
||||
.frame(width: 48, height: 48)
|
||||
|
||||
VStack(alignment: .leading, spacing: 8) {
|
||||
HStack(alignment: .firstTextBaseline, spacing: 8) {
|
||||
Text(item.title)
|
||||
.font(.system(size: AppMetrics.FontSize.body, weight: .semibold))
|
||||
.foregroundStyle(AppDesign.textPrimary)
|
||||
.lineLimit(1)
|
||||
if !item.isRead {
|
||||
Circle()
|
||||
.fill(Color(hex: 0xEF4444))
|
||||
.frame(width: 7, height: 7)
|
||||
}
|
||||
Spacer()
|
||||
Text(item.type.title)
|
||||
.font(.system(size: AppMetrics.FontSize.caption, weight: .medium))
|
||||
.foregroundStyle(item.type.color)
|
||||
}
|
||||
|
||||
Text(item.detail.isEmpty ? "暂无消息内容" : item.detail)
|
||||
.font(.system(size: AppMetrics.FontSize.subheadline))
|
||||
.foregroundStyle(AppDesign.textSecondary)
|
||||
.lineLimit(2)
|
||||
|
||||
Text(item.time)
|
||||
.font(.system(size: AppMetrics.FontSize.caption))
|
||||
.foregroundStyle(Color(hex: 0x9CA3AF))
|
||||
}
|
||||
}
|
||||
.padding(AppMetrics.Spacing.medium)
|
||||
.background(.white, in: RoundedRectangle(cornerRadius: AppMetrics.CornerRadius.card))
|
||||
.overlay {
|
||||
RoundedRectangle(cornerRadius: AppMetrics.CornerRadius.card)
|
||||
.stroke(Color(hex: item.isRead ? 0xECEFF3 : 0xBFD7FF), lineWidth: 1)
|
||||
}
|
||||
.opacity(processing ? 0.6 : 1)
|
||||
}
|
||||
}
|
||||
|
||||
private struct MessageDetailView: View {
|
||||
let item: MessageItem
|
||||
let onDelete: (MessageItem) async -> Bool
|
||||
@Environment(\.dismiss) private var dismiss
|
||||
@State private var showDeleteConfirm = false
|
||||
@State private var deleting = false
|
||||
|
||||
var body: some View {
|
||||
NavigationStack {
|
||||
ScrollView {
|
||||
VStack(spacing: AppMetrics.Spacing.large) {
|
||||
ZStack {
|
||||
RoundedRectangle(cornerRadius: 12)
|
||||
.fill(item.type.color.opacity(0.12))
|
||||
Image(systemName: item.type.iconName)
|
||||
.font(.system(size: 38, weight: .bold))
|
||||
.foregroundStyle(item.type.color)
|
||||
}
|
||||
.frame(width: 82, height: 82)
|
||||
|
||||
VStack(spacing: AppMetrics.Spacing.small) {
|
||||
Text(item.title)
|
||||
.font(.system(size: AppMetrics.FontSize.title2, weight: .bold))
|
||||
.foregroundStyle(AppDesign.textPrimary)
|
||||
.multilineTextAlignment(.center)
|
||||
Text(item.time)
|
||||
.font(.system(size: AppMetrics.FontSize.subheadline))
|
||||
.foregroundStyle(AppDesign.textSecondary)
|
||||
}
|
||||
|
||||
Text(item.detail.isEmpty ? "暂无消息内容" : item.detail)
|
||||
.font(.system(size: AppMetrics.FontSize.body))
|
||||
.foregroundStyle(AppDesign.textPrimary)
|
||||
.lineSpacing(6)
|
||||
.frame(maxWidth: .infinity, alignment: .leading)
|
||||
.padding(AppMetrics.Spacing.large)
|
||||
.background(.white, in: RoundedRectangle(cornerRadius: AppMetrics.CornerRadius.card))
|
||||
}
|
||||
.padding(AppMetrics.Spacing.pageHorizontal)
|
||||
}
|
||||
.background(Color(hex: 0xF5F7FA).ignoresSafeArea())
|
||||
.navigationTitle("消息详情")
|
||||
.navigationBarTitleDisplayMode(.inline)
|
||||
.toolbar {
|
||||
ToolbarItem(placement: .cancellationAction) {
|
||||
Button("关闭") { dismiss() }
|
||||
}
|
||||
ToolbarItem(placement: .topBarTrailing) {
|
||||
Button(role: .destructive) {
|
||||
showDeleteConfirm = true
|
||||
} label: {
|
||||
if deleting {
|
||||
ProgressView()
|
||||
} else {
|
||||
Image(systemName: "trash")
|
||||
}
|
||||
}
|
||||
.disabled(deleting || item.msgId == nil)
|
||||
}
|
||||
}
|
||||
.alert("确认删除", isPresented: $showDeleteConfirm) {
|
||||
Button("取消", role: .cancel) {}
|
||||
Button("删除", role: .destructive) {
|
||||
Task {
|
||||
deleting = true
|
||||
let success = await onDelete(item)
|
||||
deleting = false
|
||||
if success { dismiss() }
|
||||
}
|
||||
}
|
||||
} message: {
|
||||
Text("删除后不可恢复，是否继续？")
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user