309 lines
9.2 KiB
C#
309 lines
9.2 KiB
C#
using LiteDB;
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using Newtonsoft.Json;
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using System.Collections.Concurrent;
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using System.Net.Http.Json;
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using System.Text.Json.Serialization;
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public static partial class ImageMetadataDB
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{
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private static readonly string DbPath = Path.Combine("Data", "DBs", "Images.db");
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private static readonly Lazy<LiteDatabase> _dbInstance = new(() => new LiteDatabase("Filename=" + DbPath + ";Connection=shared"));
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public static LiteDatabase GetDb() => _dbInstance.Value;
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public static FullSavedImage InsertImage(FullSavedImage image)
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{
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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col.EnsureIndex(x => x.Id, true);
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if (image.Id == 0)
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{
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var last = col.Query()
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.OrderByDescending(x => x.Id)
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.Limit(1)
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.FirstOrDefault();
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image.Id = (last?.Id ?? 0) + 1;
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}
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col.Insert(image);
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return image;
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}
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public static ulong? GetPlayerIdFromImageName(string imageName)
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{
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if (string.IsNullOrEmpty(imageName))
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return null;
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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col.EnsureIndex(x => x.ImageName);
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var record = col.FindOne(x => x.ImageName == imageName);
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return record?.PlayerId;
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}
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public static List<FullSavedImage> GetRoomImages(
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ulong playerId,
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long roomId,
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int sort = 0,
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int filter = 0,
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int take = 50,
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int skip = 0)
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{
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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var query = col.Query()
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.Where(x => x.RoomId == roomId &&
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x.Accessibility == ImageAccessibility.Public);
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switch (filter)
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{
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case 2:
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query = query.Where(x => x.PlayerId == playerId);
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break;
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case 3:
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query = query.Where(x => x.CheerCount > 0);
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break;
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}
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if (sort == 0 && filter == 1)
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{
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query = query.OrderByDescending(x => x.CreatedAt);
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}
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else
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{
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query = sort switch
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{
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1 => query.OrderByDescending(x => x.CheerCount),
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2 => query.OrderByDescending(x => x.CreatedAt),
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3 => query.OrderByDescending(x => x.CommentCount),
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_ => query.OrderBy(x => x.CreatedAt),
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};
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}
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return query
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.Skip(skip)
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.Limit(take)
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.ToList();
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}
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public static bool ModifyDescription(string imageName, long playerId, string description)
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{
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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var image = col.FindOne(x => x.ImageName == imageName);
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if (image == null || (long)image.PlayerId != playerId)
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return false;
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image.Description = description;
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col.Update(image);
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return true;
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}
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public static List<FullSavedImage> GetGlobalImages()
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{
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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return col.Query()
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.Where(x => x.Accessibility == ImageAccessibility.Public)
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.OrderByDescending(x => x.CheerCount)
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.ToList();
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}
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public static List<FullSavedImage> GetGlobalImagesPublic(int skip = 0, int take = 10, DateTime? since = null)
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{
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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var query = col.Query()
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.Where(x => x.Accessibility == ImageAccessibility.Public);
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if (since.HasValue)
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{
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query = query.Where(x => x.CreatedAt >= since.Value);
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}
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return query.OrderByDescending(x => x.CheerCount)
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.Limit(take)
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.Skip(skip)
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.ToList();
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}
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public static List<ImagesPlayer> GetPlayerImages(ulong playeridthatrequesting, ulong playerid)
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{
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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var query = col.Query().Where(x => x.PlayerId == playerid);
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if (playeridthatrequesting != playerid)
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{
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query = query.Where(x => x.Accessibility == ImageAccessibility.Public);
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}
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return query.ToEnumerable()
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.Select(MapToImagesPlayer)
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.ToList();
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}
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private static ImagesPlayer MapToImagesPlayer(FullSavedImage x)
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{
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return new ImagesPlayer
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{
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Accessibility = x.Accessibility,
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AccessibilityLocked = x.AccessibilityLocked,
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CheerCount = x.CheerCount,
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CommentCount = x.CommentCount,
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CreatedAt = x.CreatedAt,
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Description = x.Description,
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ImageName = x.ImageName,
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PlayerEventId = x.PlayerEventId,
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PlayerId = x.PlayerId,
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RoomId = x.RoomId,
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SavedImageId = x.Id,
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SavedImageType = x.Type
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};
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}
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public static void UpdateImageCheerCount(int savedImageId, int cheerCount)
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{
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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var img = col.FindById(savedImageId);
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if (img != null)
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{
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img.CheerCount = cheerCount;
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col.Update(img);
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}
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}
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public static bool ToggleCheer(int savedImageId, ulong playerId, bool cheer)
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{
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var db = GetDb();
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var col = db.GetCollection<Cheer>("cheers");
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var existing = col.Find(x => x.SavedImageId == savedImageId).FirstOrDefault(x => x.PlayerId == playerId);
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if (cheer && existing == null)
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{
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var last = col.Query().OrderByDescending(x => x.Id).Limit(1).FirstOrDefault(); // fix for bsonid stuff
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int newId = (last?.Id ?? 0) + 1;
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col.Insert(new Cheer { Id = newId, SavedImageId = savedImageId, PlayerId = playerId });
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}
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else if (!cheer && existing != null)
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{
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col.Delete(existing.Id);
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}
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return col.Find(x => x.SavedImageId == savedImageId).Any(x => x.PlayerId == playerId);
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}
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public static int GetCheerCount(int savedImageId)
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{
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var db = GetDb();
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return db.GetCollection<Cheer>("cheers").Count(x => x.SavedImageId == savedImageId);
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}
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public static bool HasUserCheered(int savedImageId, ulong playerId)
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{
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var db = GetDb();
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var col = db.GetCollection<Cheer>("cheers");
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try
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{
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return col.Find(x => x.SavedImageId == savedImageId).Any(x => x.PlayerId == playerId);
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}
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catch (InvalidCastException)
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{
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db.DropCollection("cheers");
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return false;
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}
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}
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public static ImageV6 GetImageByName(string name)
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{
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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var record = col.FindOne(x => x.ImageName == name);
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if (record == null) return null;
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return new ImageV6
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{
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Accessibility = record.Accessibility,
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AccessibilityLocked = record.AccessibilityLocked,
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CheerCount = record.CheerCount,
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CommentCount = record.CommentCount,
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CreatedAt = record.CreatedAt,
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Description = record.Description,
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Id = record.Id,
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ImageName = record.ImageName,
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PlayerEventId = record.PlayerEventId,
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PlayerId = record.PlayerId,
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RoomId = record.RoomId,
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TaggedPlayerIds = record.TaggedPlayerIds,
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Type = record.Type,
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};
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}
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public static void DeleteImagesFromPlayerId(ulong playerId)
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{
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var db = GetDb();
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var imageCol = db.GetCollection<FullSavedImage>("images");
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var cheerCol = db.GetCollection<Cheer>("cheers");
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var imagesToDelete = imageCol.Query().Where(x => x.PlayerId == playerId).ToList();
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if (imagesToDelete.Count == 0)
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return;
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foreach (var img in imagesToDelete)
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{
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imageCol.Delete(img.Id);
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cheerCol.DeleteMany(c => c.SavedImageId == img.Id);
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}
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Console.WriteLine($"[Delete] Removed {imagesToDelete.Count} images and their cheers for PlayerId {playerId}");
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}
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public static List<ImagesPlayer> GetImagesByIds(List<int> ids)
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{
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if (ids == null || ids.Count == 0)
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return new List<ImagesPlayer>();
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var db = GetDb();
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var col = db.GetCollection<FullSavedImage>("images");
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return col.Query()
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.Where(x => ids.Contains(x.Id))
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.ToEnumerable()
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.Select(MapToImagesPlayer)
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.ToList();
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}
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public static string SaveImageFile(byte[] data, long playerId, bool tripped = false)
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{
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string dir = Path.Combine("Data", "Images", playerId.ToString());
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if (tripped)
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{
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dir = Path.Combine("Data", "BadImages", playerId.ToString());
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}
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Directory.CreateDirectory(dir);
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string fileName = $"{Guid.NewGuid()}.jpg";
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string path = Path.Combine(dir, fileName);
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File.WriteAllBytes(path, data);
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return fileName;
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}
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} |