333 lines
13 KiB
Plaintext
333 lines
13 KiB
Plaintext
@page "/channels"
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@inject ChannelManagementService ChannelManagement
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@inject AccountManagementService AccountManagement
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@inject TelegramPanel.Web.Services.DataSyncService DataSync
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@inject IChannelService ChannelService
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@inject ISnackbar Snackbar
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@inject IDialogService DialogService
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@inject NavigationManager Navigation
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@inject IJSRuntime JS
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@using TelegramPanel.Web.Components.Dialogs
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@using TelegramPanel.Data.Entities
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<PageTitle>频道列表 - Telegram Panel</PageTitle>
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<MudText Typo="Typo.h4" Class="mb-4">频道列表</MudText>
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<MudCard>
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<MudCardContent>
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<MudTable Items="@channels" Hover="true" Breakpoint="Breakpoint.Sm" Loading="@loading" Filter="FilterFunc">
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<ToolBarContent>
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<MudText Typo="Typo.h6">频道 (@channels.Count)</MudText>
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<MudSpacer />
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<MudSelect @bind-Value="filterAccount" @bind-Value:after="LoadChannels" Label="筛选账号" Variant="Variant.Outlined" Dense="true" Class="mr-2" Style="min-width: 220px;">
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<MudSelectItem Value="0">全部账号</MudSelectItem>
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@foreach (var account in accounts)
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{
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<MudSelectItem Value="@account.Id">@FormatAccountLabel(account)</MudSelectItem>
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}
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</MudSelect>
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<MudSelect @bind-Value="filterType" Label="频道类型" Variant="Variant.Outlined" Dense="true" Class="mr-2" Style="min-width: 120px;">
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<MudSelectItem Value='@("all")'>全部</MudSelectItem>
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<MudSelectItem Value='@("public")'>公开</MudSelectItem>
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<MudSelectItem Value='@("private")'>私密</MudSelectItem>
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</MudSelect>
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<MudButton Variant="Variant.Outlined" Color="Color.Info" StartIcon="@Icons.Material.Filled.Sync" Class="mr-2"
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Disabled="@(loading || filterAccount <= 0)" OnClick="SyncCurrentAccountChannels">
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同步当前账号
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</MudButton>
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<MudButton Variant="Variant.Outlined" Color="Color.Info" StartIcon="@Icons.Material.Filled.Sync" Class="mr-2"
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Disabled="@loading" OnClick="SyncAllAccountsChannels">
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同步全部账号
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</MudButton>
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<MudTextField @bind-Value="searchString" Placeholder="搜索频道..." Adornment="Adornment.Start"
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AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="mt-0" />
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</ToolBarContent>
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<HeaderContent>
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<MudTh>频道名称</MudTh>
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<MudTh>用户名</MudTh>
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<MudTh>类型</MudTh>
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<MudTh>成员数</MudTh>
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<MudTh>创建账号</MudTh>
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<MudTh>最后同步</MudTh>
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<MudTh>操作</MudTh>
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</HeaderContent>
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<RowTemplate>
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<MudTd DataLabel="频道名称">
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<div class="d-flex align-center">
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<MudAvatar Color="Color.Primary" Size="Size.Small" Class="mr-2">@(string.IsNullOrWhiteSpace(context.Title) ? "?" : context.Title[0])</MudAvatar>
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<div>
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<MudText Typo="Typo.body2"><strong>@context.Title</strong></MudText>
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@if (!string.IsNullOrEmpty(context.About))
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{
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<MudText Typo="Typo.caption" Color="Color.Secondary">@(context.About.Length > 50 ? context.About.Substring(0, 50) + "..." : context.About)</MudText>
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}
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</div>
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</div>
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</MudTd>
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<MudTd DataLabel="用户名">
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@if (!string.IsNullOrEmpty(context.Username))
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{
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<MudChip T="string" Size="Size.Small" Icon="@Icons.Material.Filled.AlternateEmail">@context.Username</MudChip>
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}
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else
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{
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<span>-</span>
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}
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</MudTd>
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<MudTd DataLabel="类型">
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<MudChip T="string" Size="Size.Small" Color="@(string.IsNullOrEmpty(context.Username) ? Color.Warning : Color.Success)">
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@(string.IsNullOrEmpty(context.Username) ? "私密" : "公开")
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</MudChip>
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</MudTd>
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<MudTd DataLabel="成员数">@context.MemberCount</MudTd>
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<MudTd DataLabel="创建账号">
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@if (context.CreatorAccount != null)
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{
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<span>@context.CreatorAccount.Phone</span>
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}
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else if (context.CreatorAccountId != null)
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{
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<span>账号 @context.CreatorAccountId</span>
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}
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else
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{
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<span>-</span>
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}
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</MudTd>
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<MudTd DataLabel="最后同步">@context.SyncedAt.ToString("yyyy-MM-dd HH:mm")</MudTd>
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<MudTd DataLabel="操作">
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<MudMenu Icon="@Icons.Material.Filled.MoreVert" Size="Size.Small">
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<MudMenuItem Icon="@Icons.Material.Filled.Info" OnClick="@(async () => await ShowDetails(context))">查看详情</MudMenuItem>
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<MudMenuItem Icon="@Icons.Material.Filled.Edit" OnClick="@(async () => await EditChannel(context))">编辑频道</MudMenuItem>
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<MudMenuItem Icon="@Icons.Material.Filled.PersonRemove" OnClick="@(async () => await KickUser(context))">踢人</MudMenuItem>
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<MudMenuItem Icon="@Icons.Material.Filled.PersonAdd" OnClick="@(() => InviteUsers(context))">邀请用户</MudMenuItem>
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<MudMenuItem Icon="@Icons.Material.Filled.Link" OnClick="@(async () => await CopyLinkAsync(context))">复制链接</MudMenuItem>
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<MudDivider />
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<MudMenuItem Icon="@Icons.Material.Filled.Delete" IconColor="Color.Error" OnClick="@(() => DeleteChannel(context.Id))">删除频道</MudMenuItem>
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</MudMenu>
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</MudTd>
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</RowTemplate>
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<NoRecordsContent>
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<MudText>暂无频道数据</MudText>
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</NoRecordsContent>
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<LoadingContent>
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<MudProgressCircular Indeterminate="true" />
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</LoadingContent>
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</MudTable>
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</MudCardContent>
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</MudCard>
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@code {
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private List<Channel> channels = new();
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private List<Account> accounts = new();
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private bool loading = true;
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private string searchString = "";
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private int filterAccount = 0;
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private string filterType = "all";
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protected override async Task OnInitializedAsync()
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{
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await LoadAccounts();
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await LoadChannels();
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}
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private async Task LoadAccounts()
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{
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try
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{
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var accountList = await AccountManagement.GetAllAccountsAsync();
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accounts = accountList.ToList();
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}
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catch (Exception ex)
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{
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Snackbar.Add($"加载账号列表失败：{ex.Message}", Severity.Error);
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}
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}
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private async Task LoadChannels()
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{
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loading = true;
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try
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{
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var channelList = await ChannelManagement.GetChannelsForViewAsync(filterAccount, includeNonCreator: false);
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channels = channelList.ToList();
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}
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catch (Exception ex)
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{
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Snackbar.Add($"加载失败：{ex.Message}", Severity.Error);
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}
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finally
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{
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loading = false;
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}
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}
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private bool FilterFunc(Channel channel)
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{
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if (filterType == "public" && string.IsNullOrEmpty(channel.Username))
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return false;
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if (filterType == "private" && !string.IsNullOrEmpty(channel.Username))
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return false;
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if (string.IsNullOrWhiteSpace(searchString))
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return true;
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if (channel.Title.Contains(searchString, StringComparison.OrdinalIgnoreCase))
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return true;
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if (channel.Username?.Contains(searchString, StringComparison.OrdinalIgnoreCase) == true)
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return true;
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return false;
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}
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private static string FormatAccountLabel(Account account)
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{
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var nickname = string.IsNullOrWhiteSpace(account.Nickname) ? null : account.Nickname.Trim();
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var username = string.IsNullOrWhiteSpace(account.Username) ? null : account.Username.Trim();
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var namePart = nickname ?? account.Phone;
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if (!string.IsNullOrWhiteSpace(username))
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return $"{namePart} (@{username})";
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return namePart;
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}
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private async Task SyncCurrentAccountChannels()
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{
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if (loading)
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return;
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if (filterAccount <= 0)
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{
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Snackbar.Add("请先选择一个账号再同步", Severity.Info);
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return;
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}
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loading = true;
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try
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{
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var summary = await DataSync.SyncAccountAsync(filterAccount, CancellationToken.None);
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foreach (var failure in summary.AccountFailures)
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Snackbar.Add($"账号 {failure.Phone} 同步失败：{failure.Error}", Severity.Warning);
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Snackbar.Add($"同步完成：{summary.TotalChannelsSynced} 个频道，{summary.TotalGroupsSynced} 个群组", summary.AccountFailures.Count == 0 ? Severity.Success : Severity.Warning);
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await LoadChannels();
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}
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catch (Exception ex)
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{
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Snackbar.Add($"同步失败：{ex.Message}", Severity.Error);
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}
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finally
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{
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loading = false;
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}
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}
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private async Task SyncAllAccountsChannels()
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{
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if (loading)
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return;
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loading = true;
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try
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{
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var summary = await DataSync.SyncAllActiveAccountsAsync(CancellationToken.None);
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foreach (var failure in summary.AccountFailures)
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Snackbar.Add($"账号 {failure.Phone} 同步失败：{failure.Error}", Severity.Warning);
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Snackbar.Add($"同步完成：{summary.TotalChannelsSynced} 个频道，{summary.TotalGroupsSynced} 个群组", summary.AccountFailures.Count == 0 ? Severity.Success : Severity.Warning);
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await LoadChannels();
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}
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catch (Exception ex)
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{
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Snackbar.Add($"同步失败：{ex.Message}", Severity.Error);
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}
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finally
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{
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loading = false;
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}
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}
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private async Task ShowDetails(Channel channel)
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{
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var parameters = new DialogParameters { ["ChannelDbId"] = channel.Id };
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var options = new DialogOptions { CloseOnEscapeKey = true, MaxWidth = MaxWidth.Large, FullWidth = true };
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DialogService.Show<ChannelDetailsDialog>("频道详情", parameters, options);
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await Task.CompletedTask;
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}
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private async Task EditChannel(Channel channel)
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{
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var parameters = new DialogParameters { ["ChannelDbId"] = channel.Id };
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var options = new DialogOptions { CloseOnEscapeKey = true, MaxWidth = MaxWidth.Medium, FullWidth = true };
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var dialog = DialogService.Show<ChannelEditDialog>("编辑频道", parameters, options);
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var result = await dialog.Result;
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if (!result.Canceled)
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await LoadChannels();
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}
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private async Task KickUser(Channel channel)
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{
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// 复用详情弹窗里的“踢人”能力，减少重复 UI
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await ShowDetails(channel);
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}
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private void InviteUsers(Channel channel)
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{
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Navigation.NavigateTo($"/batch/invite?channelId={channel.Id}");
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}
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private async Task CopyLinkAsync(Channel channel)
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{
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try
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{
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var executeAccountId = channel.CreatorAccountId ?? filterAccount;
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if (executeAccountId <= 0)
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{
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Snackbar.Add("无法导出链接：请先选择账号或确保频道有创建账号", Severity.Warning);
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return;
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}
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var link = await ChannelService.ExportJoinLinkAsync(executeAccountId, channel.TelegramId);
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await JS.InvokeVoidAsync("telegramPanel.copyText", link);
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Snackbar.Add("已复制链接", Severity.Success);
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}
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catch (Exception ex)
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{
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Snackbar.Add($"复制失败：{ex.Message}", Severity.Error);
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}
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}
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private async Task DeleteChannel(int id)
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{
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var channel = channels.FirstOrDefault(c => c.Id == id);
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if (channel == null) return;
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bool? result = await DialogService.ShowMessageBox(
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"确认删除",
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$"确定要删除频道 {channel.Title} 吗？此操作不可恢复。",
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yesText: "删除", cancelText: "取消");
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if (result == true)
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{
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try
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{
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await ChannelManagement.DeleteChannelAsync(id);
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channels.Remove(channel);
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Snackbar.Add("删除成功", Severity.Success);
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}
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catch (Exception ex)
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{
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Snackbar.Add($"删除失败：{ex.Message}", Severity.Error);
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}
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}
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}
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}
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