58 lines
1.7 KiB
C#
58 lines
1.7 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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using Microsoft.AspNetCore.Mvc.RazorPages;
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using Microsoft.Extensions.Logging;
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using Newtonsoft.Json;
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namespace c3stream.Pages {
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public class ConferenceModel : PageModel {
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public static List<UserStatus> UserData = new List<UserStatus>();
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private readonly ILogger<ConferenceModel> _logger;
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public ConferenceModel(ILogger<ConferenceModel> logger) => _logger = logger;
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public void OnGet() {
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var guid = Request.Query["guid"];
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var state = Request.Query["state"];
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var userid = Request.Cookies["bookmark"];
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if (string.IsNullOrWhiteSpace(guid) || string.IsNullOrWhiteSpace(state) || !Request.Cookies.ContainsKey("bookmark"))
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return;
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lock (c3stream.Lock) {
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ReadUserData();
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var existing = UserData.FirstOrDefault(p => p.TalkId == guid && p.UserId == userid);
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if (existing != null)
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if (state == "unwatched")
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UserData.Remove(existing);
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else
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existing.State = state;
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else
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UserData.Add(new UserStatus(userid, guid, state));
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WriteUserData();
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Response.Redirect("/");
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}
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}
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public static void ReadUserData() {
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lock (c3stream.Lock)
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UserData = JsonConvert.DeserializeObject<List<UserStatus>>(System.IO.File.ReadAllText(c3stream.DbPath));
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}
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public static void WriteUserData() {
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lock (c3stream.Lock)
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System.IO.File.WriteAllText(c3stream.DbPath, JsonConvert.SerializeObject(UserData));
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}
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public class UserStatus {
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public readonly string TalkId;
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public readonly string UserId;
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public string State;
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public UserStatus(string userId, string talkId, string state = "unwatched") {
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UserId = userId;
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State = state;
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TalkId = talkId;
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}
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}
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}
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} |