62 lines
2.1 KiB
C#
62 lines
2.1 KiB
C#
using System.ComponentModel;
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using System.Diagnostics;
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using System.Text;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.EntityFrameworkCore;
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using vassago.Models;
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using vassago.WebInterface.Models;
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namespace vassago.WebInterface.Controllers;
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public class ChannelsController() : Controller
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{
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public IActionResult Details(Guid id)
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{
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var allChannels = Rememberer.ChannelsOverview();
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if (allChannels == null)
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return Problem("no channels.");
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var channel = allChannels.FirstOrDefault(u => u.Id == id);
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if (channel == null)
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{
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return Problem($"couldn't find channle {id}");
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}
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var walker = channel;
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while (walker != null)
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{
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ViewData["breadcrumbs"] = $"<a href=\"{Url.ActionLink(action: "Details", controller: "Channels", values: new { id = walker.Id })}\">{walker.DisplayName}</a>/" +
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ViewData["breadcrumbs"];
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walker = walker.ParentChannel;
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}
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var sb = new StringBuilder();
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sb.Append('[');
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sb.Append($"{{text: \"{channel.SubChannels?.Count}\", nodes: [");
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var first = true;
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foreach (var subChannel in channel.SubChannels)
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{
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if (!first)
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{
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sb.Append(',');
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}
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else
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{
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first = false;
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}
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sb.Append($"{{\"text\": \"<a href=\\\"{Url.ActionLink(action: "Details", controller: "Channels", values: new { id = subChannel.Id })}\\\">{subChannel.DisplayName}</a>\"}}");
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}
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sb.Append("]}]");
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ViewData.Add("subChannelsTree", sb.ToString());
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return View(
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new Tuple<Channel, Enumerations.LewdnessFilterLevel, Enumerations.MeannessFilterLevel>(
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channel, channel.EffectivePermissions.LewdnessFilterLevel, channel.EffectivePermissions.MeannessFilterLevel
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));
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}
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[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
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public IActionResult Error()
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{
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return View(new ErrorPageViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
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}
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}
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