182 lines
7.2 KiB
Swift
182 lines
7.2 KiB
Swift
//
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// HomeCommonMenuStore.swift
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// suixinkan
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//
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// Created by Codex on 2026/6/22.
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//
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import Foundation
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/// 首页常用应用存储服务,负责按当前角色权限过滤和持久化常用 URI。
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struct HomeCommonMenuStore {
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static let storageKeyPrefix = "home.common.menu.uris.role."
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static let accountScopedStorageKeyPrefix = "home.common.menu.uris.account."
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/// 与 Android `Constants.menuList` 对齐的首页菜单 URI 白名单。
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static let androidHomeMenuURIs: Set<String> = [
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"space_settings",
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"wallet",
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"cloud_management",
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"asset_management",
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"task_management",
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"schedule_management",
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"system_settings",
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"message_center",
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"checkin_points",
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"sample_management",
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"live_stream_management",
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"verification_order",
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"live_album",
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"pm",
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"location_report",
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"registration_invitation",
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"store",
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"fly",
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"pilot_cert",
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"task_management_editor",
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"pm_manager",
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"pilot_controller",
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"/scenic-queue",
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"operating-area",
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"/scenic-order-manage",
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"cooperation_order"
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]
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private let defaults: UserDefaults
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/// 初始化常用应用存储服务,并允许测试注入独立 UserDefaults。
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init(defaults: UserDefaults = .standard) {
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self.defaults = defaults
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}
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/// 按 Android 规则生成默认常用 URI:顶层权限顺序、可用权限过滤、别名去重,超过 4 个取前 4 个。
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static func defaultCommonURIs(
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orderedTopLevelURIs: [String],
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availableURIs: Set<String>
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) -> [String] {
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let resolved = orderedTopLevelURIs.compactMap { uri -> String? in
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let trimmed = uri.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !trimmed.isEmpty else { return nil }
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let canonical = HomeMenuRouter.canonicalURI(for: trimmed, availableURIs: availableURIs)
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return Self.isAndroidHomeMenuURI(canonical) && availableURIs.contains(canonical) ? canonical : nil
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}
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let deduplicated = unique(resolved)
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if deduplicated.count > 4 {
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return Array(deduplicated.prefix(4))
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}
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return deduplicated
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}
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/// 读取常用 URI;无角色时返回空,无保存或过滤后为空时写入 Android 对齐默认值。
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func load(
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menuItems: [HomeMenuItem],
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roleCode: String?,
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accountScope: String? = nil,
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legacyRoleId: Int? = nil,
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topLevelPermissionURIs: [String]
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) -> [String] {
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guard let roleCode, !roleCode.isEmpty else { return [] }
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migrateLegacyStorageIfNeeded(roleCode: roleCode, accountScope: accountScope, legacyRoleId: legacyRoleId)
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let availableURIs = Set(menuItems.map(\.uri))
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let key = Self.storageKey(roleCode: roleCode, accountScope: accountScope)
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let saved = defaults.stringArray(forKey: key)
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if let saved, !saved.isEmpty {
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let filtered = Self.unique(saved.compactMap { uri -> String? in
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let resolved = HomeMenuRouter.canonicalURI(for: uri, availableURIs: availableURIs)
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return Self.isAndroidHomeMenuURI(resolved) && availableURIs.contains(resolved) ? resolved : nil
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})
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if !filtered.isEmpty {
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save(filtered, roleCode: roleCode, accountScope: accountScope)
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return filtered
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}
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}
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let defaultURIs = Self.defaultCommonURIs(
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orderedTopLevelURIs: topLevelPermissionURIs,
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availableURIs: availableURIs
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)
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save(defaultURIs, roleCode: roleCode, accountScope: accountScope)
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return defaultURIs
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}
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/// 将指定 URI 加入常用应用,按别名避免重复添加。
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func add(_ uri: String, current: [String], menuItems: [HomeMenuItem], roleCode: String?, accountScope: String? = nil) -> [String] {
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guard let roleCode, !roleCode.isEmpty else { return current }
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let availableURIs = Set(menuItems.map(\.uri))
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let resolved = HomeMenuRouter.canonicalURI(for: uri, availableURIs: availableURIs)
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guard Self.isAndroidHomeMenuURI(resolved), availableURIs.contains(resolved) else { return current }
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guard !current.contains(where: { HomeMenuRouter.menuAliasKey(for: $0) == HomeMenuRouter.menuAliasKey(for: resolved) }) else {
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return current
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}
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let next = current + [resolved]
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save(next, roleCode: roleCode, accountScope: accountScope)
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return next
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}
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/// 从常用应用中移除指定 URI,同义 URI 会一起移除。
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func remove(_ uri: String, current: [String], roleCode: String?, accountScope: String? = nil) -> [String] {
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guard let roleCode, !roleCode.isEmpty else { return current }
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let aliasKey = HomeMenuRouter.menuAliasKey(for: uri)
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let next = current.filter { HomeMenuRouter.menuAliasKey(for: $0) != aliasKey }
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save(next, roleCode: roleCode, accountScope: accountScope)
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return next
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}
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/// 保存指定角色的常用 URI。
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func save(_ uris: [String], roleCode: String, accountScope: String? = nil) {
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defaults.set(Self.unique(uris), forKey: Self.storageKey(roleCode: roleCode, accountScope: accountScope))
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}
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/// 若账号级 key 无数据,则从旧 roleCode 或 legacy role id key 一次性迁移常用菜单。
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func migrateLegacyStorageIfNeeded(roleCode: String, accountScope: String? = nil, legacyRoleId: Int?) {
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let newKey = Self.storageKey(roleCode: roleCode, accountScope: accountScope)
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guard defaults.stringArray(forKey: newKey) == nil else { return }
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let legacyKeys = [
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legacyStorageKey(for: roleCode),
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legacyRoleId.map { legacyStorageKey(for: $0) }
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].compactMap { $0 }
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for legacyKey in legacyKeys {
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guard let legacyData = defaults.stringArray(forKey: legacyKey), !legacyData.isEmpty else { continue }
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defaults.set(legacyData, forKey: newKey)
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defaults.removeObject(forKey: legacyKey)
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return
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}
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}
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/// 生成按账号和 role_code 隔离的 UserDefaults key。
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static func storageKey(roleCode: String, accountScope: String?) -> String {
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let normalizedScope = accountScope?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
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if normalizedScope.isEmpty {
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return storageKeyPrefix + roleCode
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}
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return accountScopedStorageKeyPrefix + normalizedScope + ".role." + roleCode
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}
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/// 旧版按 numeric role id 存储的 key。
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private func legacyStorageKey(for roleId: Int) -> String {
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Self.storageKeyPrefix + String(roleId)
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}
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/// 旧版按 role_code 存储的 key。
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private func legacyStorageKey(for roleCode: String) -> String {
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Self.storageKeyPrefix + roleCode
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}
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/// 判断 URI 是否属于 Android 首页菜单白名单。
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private static func isAndroidHomeMenuURI(_ uri: String) -> Bool {
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androidHomeMenuURIs.contains(uri)
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}
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/// 按 URI 别名去重,保留首次出现的 URI。
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private static func unique(_ uris: [String]) -> [String] {
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var seen = Set<String>()
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return uris.filter { uri in
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seen.insert(HomeMenuRouter.menuAliasKey(for: uri)).inserted
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}
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}
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}
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