603 lines
22 KiB
Plaintext
603 lines
22 KiB
Plaintext
@page "/channels"
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@inject ChannelManagementService ChannelManagement
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@inject ChannelGroupManagementService ChannelGroupManagement
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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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<MudPaper Class="pa-4 mb-4" Elevation="0" Outlined="true">
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<MudStack Row="true" Spacing="2" AlignItems="AlignItems.Center" Style="flex-wrap: wrap;">
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<MudSelect @bind-Value="filterAccount" @bind-Value:after="OnFiltersChanged" Label="筛选账号" Variant="Variant.Outlined" Dense="true"
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Class="tp-input-full-xs" Style="min-width: 200px; flex: 1; max-width: 400px;">
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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" @bind-Value:after="OnFiltersChanged" Label="频道类型" Variant="Variant.Outlined" Dense="true"
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Class="tp-input-full-xs" Style="min-width: 120px; flex: 0 1 150px;">
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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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<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 tp-input-full-xs"
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Style="min-width: 200px; flex: 1; max-width: 400px;"
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Immediate="true" @bind-Value:after="OnSearchChanged" />
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</MudStack>
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</MudPaper>
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<MudStack Row="true" Spacing="2" AlignItems="AlignItems.Center" Class="mb-2" Style="flex-wrap: wrap;">
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<MudButton Variant="Variant.Outlined" Color="Color.Primary" StartIcon="@SelectionToggleIcon"
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Disabled="@(loading || channels.Count == 0)" OnClick="CycleSelectionToggle" Size="Size.Small">
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@SelectionToggleText
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</MudButton>
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<MudButton Variant="Variant.Outlined" Color="Color.Info" StartIcon="@Icons.Material.Filled.Sync"
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Disabled="@(loading || filterAccount <= 0)" OnClick="SyncCurrentAccountChannels" Size="Size.Small">
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同步当前
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</MudButton>
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<MudButton Variant="Variant.Outlined" Color="Color.Info" StartIcon="@Icons.Material.Filled.Sync"
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Disabled="@loading" OnClick="SyncAllAccountsChannels" Size="Size.Small">
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同步全部
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</MudButton>
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<MudMenu Label="批量操作" Variant="Variant.Outlined" Color="Color.Default" StartIcon="@Icons.Material.Filled.MoreHoriz"
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Size="Size.Small" Disabled="@loading" Dense="true" EndIcon="@Icons.Material.Filled.KeyboardArrowDown">
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<MudMenuItem Disabled="@(selectedChannels.Count == 0)" OnClick="OpenBatchInviteSelected">批量邀请（已选）</MudMenuItem>
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<MudMenuItem Disabled="@(selectedChannels.Count == 0)" OnClick="OpenBatchSetAdminsSelected">批量设置管理员（已选）</MudMenuItem>
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<MudMenuItem Disabled="@(selectedChannels.Count == 0)" OnClick="OpenBatchSetGroupSelected">批量修改分组（已选）</MudMenuItem>
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</MudMenu>
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@if (selectedChannels.Count > 0)
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{
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<MudChip T="string" Size="Size.Small" Color="Color.Info" Class="ml-2">已选 @selectedChannels.Count</MudChip>
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}
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else
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{
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<MudText Typo="Typo.caption" Color="Color.Secondary" Class="ml-2">频道 (@totalCount)</MudText>
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}
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</MudStack>
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<MudCard>
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<MudCardContent>
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<MudTable ServerData="LoadChannelsServerData" Hover="true" Breakpoint="Breakpoint.Sm" Loading="@loading"
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Class="tp-table"
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MultiSelection="true" @bind-SelectedItems="selectedChannels" @ref="_table">
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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.DisplayPhone</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"><PanelTime Value="context.SyncedAt" /></MudTd>
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<MudTd DataLabel="操作">
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<MudStack Row="true" Spacing="1" AlignItems="AlignItems.Center" Style="flex-wrap: wrap;">
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<MudIconButton Icon="@Icons.Material.Filled.Info" Size="Size.Small" Color="Color.Info"
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OnClick="@(async () => await ShowDetails(context))" Title="查看详情" />
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<MudIconButton Icon="@Icons.Material.Filled.Edit" Size="Size.Small" Color="Color.Primary"
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OnClick="@(async () => await EditChannel(context))" Title="编辑频道" />
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<MudMenu Icon="@Icons.Material.Filled.MoreVert" Size="Size.Small" Dense="true">
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<MudMenuItem Icon="@Icons.Material.Filled.PersonAdd" OnClick="@(async () => await OpenInvite(context))">邀请成员</MudMenuItem>
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<MudMenuItem Icon="@Icons.Material.Filled.AdminPanelSettings" OnClick="@(async () => await OpenSetAdmins(context))">设置管理员</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.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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</MudStack>
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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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<PagerContent>
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<MudTablePager PageSizeOptions="new int[] { 20, 50, 100, 200 }" />
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</PagerContent>
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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 MudTable<Channel>? _table;
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private List<Channel> channels = new();
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private List<Account> accounts = new();
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private List<ChannelGroup> groups = new();
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private int totalCount;
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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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private HashSet<Channel> selectedChannels = new();
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private CancellationTokenSource? _searchDebounceCts;
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private SelectionToggleMode _selectionToggleMode = SelectionToggleMode.SelectAll;
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private string SelectionToggleText => _selectionToggleMode switch
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{
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SelectionToggleMode.SelectAll => "全选本页",
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SelectionToggleMode.Invert => "反选本页",
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SelectionToggleMode.Clear => "清空选择",
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_ => "全选本页"
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};
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private string SelectionToggleIcon => _selectionToggleMode switch
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{
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SelectionToggleMode.SelectAll => Icons.Material.Filled.SelectAll,
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SelectionToggleMode.Invert => Icons.Material.Filled.Flip,
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SelectionToggleMode.Clear => Icons.Material.Filled.Clear,
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_ => Icons.Material.Filled.SelectAll
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};
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protected override async Task OnInitializedAsync()
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{
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await LoadAccounts();
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await LoadGroups();
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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
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.Where(a => a.Category?.ExcludeFromOperations != true)
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.ToList();
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}
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catch (Exception ex)
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{
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Snackbar.Add($"加载账号列表失败：{ex.Message}", Severity.Error);
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}
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}
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private async Task LoadGroups()
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{
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try
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{
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var list = await ChannelGroupManagement.GetAllGroupsAsync();
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groups = list.ToList();
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}
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catch (Exception ex)
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{
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Snackbar.Add($"加载分组失败：{ex.Message}", Severity.Error);
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}
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}
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private async Task<TableData<Channel>> LoadChannelsServerData(TableState state, CancellationToken cancellationToken)
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{
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loading = true;
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try
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{
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var (items, total) = await ChannelManagement.QueryChannelsForViewPagedAsync(
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creatorAccountId: filterAccount,
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filterType: filterType,
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search: searchString,
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pageIndex: state.Page,
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pageSize: state.PageSize,
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cancellationToken: cancellationToken);
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channels = items.ToList();
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totalCount = total;
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selectedChannels.Clear();
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return new TableData<Channel> { Items = channels, TotalItems = totalCount };
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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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return new TableData<Channel> { Items = Array.Empty<Channel>(), TotalItems = 0 };
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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 ReloadTable()
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{
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selectedChannels.Clear();
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if (_table != null)
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await _table.ReloadServerData();
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}
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private Task SelectAllFiltered()
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{
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selectedChannels = channels.ToHashSet();
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return Task.CompletedTask;
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}
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private Task InvertSelection()
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{
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var targets = channels.ToList();
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foreach (var c in targets)
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{
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if (selectedChannels.Contains(c))
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selectedChannels.Remove(c);
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else
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selectedChannels.Add(c);
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}
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return Task.CompletedTask;
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}
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private Task ClearSelection()
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{
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selectedChannels.Clear();
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return Task.CompletedTask;
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}
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private async Task OnFiltersChanged()
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{
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await ReloadTable();
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}
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private async Task OnSearchChanged()
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{
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_searchDebounceCts?.Cancel();
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_searchDebounceCts?.Dispose();
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_searchDebounceCts = new CancellationTokenSource();
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var token = _searchDebounceCts.Token;
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try
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{
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await Task.Delay(300, token);
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await ReloadTable();
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}
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catch (OperationCanceledException)
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{
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// ignore
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}
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}
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private async Task CycleSelectionToggle()
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{
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switch (_selectionToggleMode)
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{
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case SelectionToggleMode.SelectAll:
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await SelectAllFiltered();
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_selectionToggleMode = SelectionToggleMode.Invert;
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break;
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case SelectionToggleMode.Invert:
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await InvertSelection();
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_selectionToggleMode = SelectionToggleMode.Clear;
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break;
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case SelectionToggleMode.Clear:
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await ClearSelection();
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_selectionToggleMode = SelectionToggleMode.SelectAll;
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break;
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default:
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_selectionToggleMode = SelectionToggleMode.SelectAll;
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break;
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}
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}
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private enum SelectionToggleMode
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{
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SelectAll = 0,
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Invert = 1,
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Clear = 2
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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 OpenBatchInviteSelected()
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{
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var targets = selectedChannels.ToList();
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if (targets.Count == 0)
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{
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Snackbar.Add("未选择任何频道", Severity.Info);
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return;
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}
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await OpenInvite(targets);
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}
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private async Task OpenBatchSetAdminsSelected()
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{
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var targets = selectedChannels.ToList();
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if (targets.Count == 0)
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{
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Snackbar.Add("未选择任何频道", Severity.Info);
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return;
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}
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await OpenSetAdmins(targets);
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}
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private async Task OpenInvite(Channel channel)
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{
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await OpenInvite(new List<Channel> { channel });
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}
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private async Task OpenInvite(List<Channel> targets)
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{
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var defaultAccountId = GuessDefaultExecuteAccountId(targets);
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var parameters = new DialogParameters
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{
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["Channels"] = targets,
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["DefaultAccountId"] = defaultAccountId
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};
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var options = new DialogOptions { CloseOnEscapeKey = true, MaxWidth = MaxWidth.Large, FullWidth = true };
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var dialog = DialogService.Show<ChannelBatchInviteDialog>("邀请成员", parameters, options);
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await dialog.Result;
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}
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private async Task OpenSetAdmins(Channel channel)
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{
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await OpenSetAdmins(new List<Channel> { channel });
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}
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private async Task OpenSetAdmins(List<Channel> targets)
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{
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var defaultAccountId = GuessDefaultExecuteAccountId(targets);
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var parameters = new DialogParameters
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{
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["Channels"] = targets,
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["DefaultAccountId"] = defaultAccountId
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};
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var options = new DialogOptions { CloseOnEscapeKey = true, MaxWidth = MaxWidth.Large, FullWidth = true };
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var dialog = DialogService.Show<ChannelBatchAdminsDialog>("设置管理员", parameters, options);
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await dialog.Result;
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}
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private int GuessDefaultExecuteAccountId(IReadOnlyList<Channel> targets)
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{
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if (targets.Count == 1)
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{
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var cid = targets[0].CreatorAccountId;
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if (cid != null && cid.Value > 0)
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return cid.Value;
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}
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if (filterAccount > 0)
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return filterAccount;
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var ids = targets.Select(x => x.CreatorAccountId).Where(x => x != null && x.Value > 0).Select(x => x!.Value).Distinct().ToList();
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return ids.Count == 1 ? ids[0] : 0;
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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($"同步完成：{summary.TotalChannelsSynced} 个频道，{summary.TotalGroupsSynced} 个群组", summary.AccountFailures.Count == 0 ? Severity.Success : Severity.Warning);
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await ReloadTable();
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}
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catch (Exception ex)
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{
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Snackbar.Add($"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 ReloadTable();
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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)
|
|
{
|
|
var parameters = new DialogParameters { ["ChannelDbId"] = channel.Id };
|
|
var options = new DialogOptions { CloseOnEscapeKey = true, MaxWidth = MaxWidth.Large, FullWidth = true };
|
|
DialogService.Show<ChannelDetailsDialog>("频道详情", parameters, options);
|
|
await Task.CompletedTask;
|
|
}
|
|
|
|
private async Task EditChannel(Channel channel)
|
|
{
|
|
var parameters = new DialogParameters { ["ChannelDbId"] = channel.Id };
|
|
var options = new DialogOptions { CloseOnEscapeKey = true, MaxWidth = MaxWidth.Medium, FullWidth = true };
|
|
var dialog = DialogService.Show<ChannelEditDialog>("编辑频道", parameters, options);
|
|
var result = await dialog.Result;
|
|
if (!result.Canceled)
|
|
await ReloadTable();
|
|
}
|
|
|
|
private async Task OpenBatchSetGroupSelected()
|
|
{
|
|
var targets = selectedChannels.ToList();
|
|
if (targets.Count == 0)
|
|
{
|
|
Snackbar.Add("未选择任何频道", Severity.Info);
|
|
return;
|
|
}
|
|
|
|
if (groups.Count == 0)
|
|
await LoadGroups();
|
|
|
|
var parameters = new DialogParameters
|
|
{
|
|
["Groups"] = groups,
|
|
["SelectedCount"] = targets.Count
|
|
};
|
|
var options = new DialogOptions { CloseOnEscapeKey = true, MaxWidth = MaxWidth.Small, FullWidth = true };
|
|
var dialog = DialogService.Show<BatchSetChannelGroupDialog>("批量修改分组", parameters, options);
|
|
var result = await dialog.Result;
|
|
if (result is not { Canceled: false })
|
|
return;
|
|
|
|
var groupIdRaw = result.Data is int x ? x : 0;
|
|
int? groupId = groupIdRaw <= 0 ? null : groupIdRaw;
|
|
|
|
loading = true;
|
|
try
|
|
{
|
|
foreach (var c in targets)
|
|
await ChannelManagement.UpdateChannelGroupAsync(c.Id, groupId);
|
|
|
|
selectedChannels.Clear();
|
|
await ReloadTable();
|
|
Snackbar.Add($"分组已更新：{targets.Count} 个频道", Severity.Success);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Snackbar.Add($"修改分组失败：{ex.Message}", Severity.Error);
|
|
}
|
|
finally
|
|
{
|
|
loading = false;
|
|
}
|
|
}
|
|
|
|
private async Task KickUser(Channel channel)
|
|
{
|
|
// 复用详情弹窗里的“踢人”能力，减少重复 UI
|
|
await ShowDetails(channel);
|
|
}
|
|
|
|
private async Task CopyLinkAsync(Channel channel)
|
|
{
|
|
try
|
|
{
|
|
var executeAccountId = channel.CreatorAccountId ?? filterAccount;
|
|
if (executeAccountId <= 0)
|
|
{
|
|
Snackbar.Add("无法导出链接：请先选择账号或确保频道有创建账号", Severity.Warning);
|
|
return;
|
|
}
|
|
|
|
var link = await ChannelService.ExportJoinLinkAsync(executeAccountId, channel.TelegramId);
|
|
|
|
await JS.InvokeVoidAsync("telegramPanel.copyText", link);
|
|
Snackbar.Add("已复制链接", Severity.Success);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Snackbar.Add($"复制失败：{ex.Message}", Severity.Error);
|
|
}
|
|
}
|
|
|
|
private async Task DeleteChannel(int id)
|
|
{
|
|
var channel = channels.FirstOrDefault(c => c.Id == id);
|
|
if (channel == null) return;
|
|
|
|
bool? result = await DialogService.ShowMessageBox(
|
|
"确认删除",
|
|
$"确定要删除频道 {channel.Title} 吗？此操作不可恢复。",
|
|
yesText: "删除", cancelText: "取消");
|
|
|
|
if (result == true)
|
|
{
|
|
try
|
|
{
|
|
await ChannelManagement.DeleteChannelAsync(id);
|
|
await ReloadTable();
|
|
Snackbar.Add("删除成功", Severity.Success);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Snackbar.Add($"删除失败：{ex.Message}", Severity.Error);
|
|
}
|
|
}
|
|
}
|
|
}
|