Files
tbd-station-14/Content.Server/Database/ServerDbBase.cs

1012 lines
35 KiB
C#

using System.Collections.Immutable;
using System.Linq;
using System.Net;
using System.Text.Json;
using System.Threading;
using System.Threading.Tasks;
using Content.Server.Administration.Logs;
using Content.Shared.Administration.Logs;
using Content.Shared.Humanoid;
using Content.Shared.Humanoid.Markings;
using Content.Shared.Preferences;
using Microsoft.EntityFrameworkCore;
using Robust.Shared.Enums;
using Robust.Shared.Network;
namespace Content.Server.Database
{
public abstract class ServerDbBase
{
#region Preferences
public async Task<PlayerPreferences?> GetPlayerPreferencesAsync(NetUserId userId)
{
await using var db = await GetDb();
var prefs = await db.DbContext
.Preference
.Include(p => p.Profiles).ThenInclude(h => h.Jobs)
.Include(p => p.Profiles).ThenInclude(h => h.Antags)
.Include(p => p.Profiles).ThenInclude(h => h.Traits)
.AsSingleQuery()
.SingleOrDefaultAsync(p => p.UserId == userId.UserId);
if (prefs is null) return null;
var maxSlot = prefs.Profiles.Max(p => p.Slot) + 1;
var profiles = new Dictionary<int, ICharacterProfile>(maxSlot);
foreach (var profile in prefs.Profiles)
{
profiles[profile.Slot] = ConvertProfiles(profile);
}
return new PlayerPreferences(profiles, prefs.SelectedCharacterSlot, Color.FromHex(prefs.AdminOOCColor));
}
public async Task SaveSelectedCharacterIndexAsync(NetUserId userId, int index)
{
await using var db = await GetDb();
await SetSelectedCharacterSlotAsync(userId, index, db.DbContext);
await db.DbContext.SaveChangesAsync();
}
public async Task SaveCharacterSlotAsync(NetUserId userId, ICharacterProfile? profile, int slot)
{
await using var db = await GetDb();
if (profile is null)
{
await DeleteCharacterSlot(db.DbContext, userId, slot);
await db.DbContext.SaveChangesAsync();
return;
}
if (profile is not HumanoidCharacterProfile humanoid)
{
// TODO: Handle other ICharacterProfile implementations properly
throw new NotImplementedException();
}
var entity = ConvertProfiles(humanoid, slot);
var prefs = await db.DbContext
.Preference
.Include(p => p.Profiles)
.SingleAsync(p => p.UserId == userId.UserId);
var oldProfile = prefs
.Profiles
.SingleOrDefault(h => h.Slot == entity.Slot);
if (oldProfile is not null)
{
prefs.Profiles.Remove(oldProfile);
}
prefs.Profiles.Add(entity);
await db.DbContext.SaveChangesAsync();
}
private static async Task DeleteCharacterSlot(ServerDbContext db, NetUserId userId, int slot)
{
var profile = await db.Profile.Include(p => p.Preference)
.Where(p => p.Preference.UserId == userId.UserId && p.Slot == slot)
.SingleOrDefaultAsync();
if (profile == null)
{
return;
}
db.Profile.Remove(profile);
}
public async Task<PlayerPreferences> InitPrefsAsync(NetUserId userId, ICharacterProfile defaultProfile)
{
await using var db = await GetDb();
var profile = ConvertProfiles((HumanoidCharacterProfile) defaultProfile, 0);
var prefs = new Preference
{
UserId = userId.UserId,
SelectedCharacterSlot = 0,
AdminOOCColor = Color.Red.ToHex()
};
prefs.Profiles.Add(profile);
db.DbContext.Preference.Add(prefs);
await db.DbContext.SaveChangesAsync();
return new PlayerPreferences(new[] {new KeyValuePair<int, ICharacterProfile>(0, defaultProfile)}, 0, Color.FromHex(prefs.AdminOOCColor));
}
public async Task DeleteSlotAndSetSelectedIndex(NetUserId userId, int deleteSlot, int newSlot)
{
await using var db = await GetDb();
await DeleteCharacterSlot(db.DbContext, userId, deleteSlot);
await SetSelectedCharacterSlotAsync(userId, newSlot, db.DbContext);
await db.DbContext.SaveChangesAsync();
}
public async Task SaveAdminOOCColorAsync(NetUserId userId, Color color)
{
await using var db = await GetDb();
var prefs = await db.DbContext
.Preference
.Include(p => p.Profiles)
.SingleAsync(p => p.UserId == userId.UserId);
prefs.AdminOOCColor = color.ToHex();
await db.DbContext.SaveChangesAsync();
}
private static async Task SetSelectedCharacterSlotAsync(NetUserId userId, int newSlot, ServerDbContext db)
{
var prefs = await db.Preference.SingleAsync(p => p.UserId == userId.UserId);
prefs.SelectedCharacterSlot = newSlot;
}
private static HumanoidCharacterProfile ConvertProfiles(Profile profile)
{
var jobs = profile.Jobs.ToDictionary(j => j.JobName, j => (JobPriority) j.Priority);
var antags = profile.Antags.Select(a => a.AntagName);
var traits = profile.Traits.Select(t => t.TraitName);
var sex = Sex.Male;
if (Enum.TryParse<Sex>(profile.Sex, true, out var sexVal))
sex = sexVal;
var clothing = ClothingPreference.Jumpsuit;
if (Enum.TryParse<ClothingPreference>(profile.Clothing, true, out var clothingVal))
clothing = clothingVal;
var backpack = BackpackPreference.Backpack;
if (Enum.TryParse<BackpackPreference>(profile.Backpack, true, out var backpackVal))
backpack = backpackVal;
var gender = sex == Sex.Male ? Gender.Male : Gender.Female;
if (Enum.TryParse<Gender>(profile.Gender, true, out var genderVal))
gender = genderVal;
// ReSharper disable once ConditionalAccessQualifierIsNonNullableAccordingToAPIContract
var markingsRaw = profile.Markings?.Deserialize<List<string>>();
List<Marking> markings = new();
if (markingsRaw != null)
{
foreach (var marking in markingsRaw)
{
var parsed = Marking.ParseFromDbString(marking);
if (parsed is null) continue;
markings.Add(parsed);
}
}
return new HumanoidCharacterProfile(
profile.CharacterName,
profile.FlavorText,
profile.Species,
profile.Age,
sex,
gender,
new HumanoidCharacterAppearance
(
profile.HairName,
Color.FromHex(profile.HairColor),
profile.FacialHairName,
Color.FromHex(profile.FacialHairColor),
Color.FromHex(profile.EyeColor),
Color.FromHex(profile.SkinColor),
markings
),
clothing,
backpack,
jobs,
(PreferenceUnavailableMode) profile.PreferenceUnavailable,
antags.ToList(),
traits.ToList()
);
}
private static Profile ConvertProfiles(HumanoidCharacterProfile humanoid, int slot)
{
var appearance = (HumanoidCharacterAppearance) humanoid.CharacterAppearance;
List<string> markingStrings = new();
foreach (var marking in appearance.Markings)
{
markingStrings.Add(marking.ToString());
}
var markings = JsonSerializer.SerializeToDocument(markingStrings);
var entity = new Profile
{
CharacterName = humanoid.Name,
FlavorText = humanoid.FlavorText,
Species = humanoid.Species,
Age = humanoid.Age,
Sex = humanoid.Sex.ToString(),
Gender = humanoid.Gender.ToString(),
HairName = appearance.HairStyleId,
HairColor = appearance.HairColor.ToHex(),
FacialHairName = appearance.FacialHairStyleId,
FacialHairColor = appearance.FacialHairColor.ToHex(),
EyeColor = appearance.EyeColor.ToHex(),
SkinColor = appearance.SkinColor.ToHex(),
Clothing = humanoid.Clothing.ToString(),
Backpack = humanoid.Backpack.ToString(),
Markings = markings,
Slot = slot,
PreferenceUnavailable = (DbPreferenceUnavailableMode) humanoid.PreferenceUnavailable
};
entity.Jobs.AddRange(
humanoid.JobPriorities
.Where(j => j.Value != JobPriority.Never)
.Select(j => new Job {JobName = j.Key, Priority = (DbJobPriority) j.Value})
);
entity.Antags.AddRange(
humanoid.AntagPreferences
.Select(a => new Antag {AntagName = a})
);
entity.Traits.AddRange(
humanoid.TraitPreferences
.Select(t => new Trait {TraitName = t})
);
return entity;
}
#endregion
#region User Ids
public async Task<NetUserId?> GetAssignedUserIdAsync(string name)
{
await using var db = await GetDb();
var assigned = await db.DbContext.AssignedUserId.SingleOrDefaultAsync(p => p.UserName == name);
return assigned?.UserId is { } g ? new NetUserId(g) : default(NetUserId?);
}
public async Task AssignUserIdAsync(string name, NetUserId netUserId)
{
await using var db = await GetDb();
db.DbContext.AssignedUserId.Add(new AssignedUserId
{
UserId = netUserId.UserId,
UserName = name
});
await db.DbContext.SaveChangesAsync();
}
#endregion
#region Bans
/*
* BAN STUFF
*/
/// <summary>
/// Looks up a ban by id.
/// This will return a pardoned ban as well.
/// </summary>
/// <param name="id">The ban id to look for.</param>
/// <returns>The ban with the given id or null if none exist.</returns>
public abstract Task<ServerBanDef?> GetServerBanAsync(int id);
/// <summary>
/// Looks up an user's most recent received un-pardoned ban.
/// This will NOT return a pardoned ban.
/// One of <see cref="address"/> or <see cref="userId"/> need to not be null.
/// </summary>
/// <param name="address">The ip address of the user.</param>
/// <param name="userId">The id of the user.</param>
/// <param name="hwId">The HWId of the user.</param>
/// <returns>The user's latest received un-pardoned ban, or null if none exist.</returns>
public abstract Task<ServerBanDef?> GetServerBanAsync(
IPAddress? address,
NetUserId? userId,
ImmutableArray<byte>? hwId);
/// <summary>
/// Looks up an user's ban history.
/// This will return pardoned bans as well.
/// One of <see cref="address"/> or <see cref="userId"/> need to not be null.
/// </summary>
/// <param name="address">The ip address of the user.</param>
/// <param name="userId">The id of the user.</param>
/// <param name="hwId">The HWId of the user.</param>
/// <param name="includeUnbanned">Include pardoned and expired bans.</param>
/// <returns>The user's ban history.</returns>
public abstract Task<List<ServerBanDef>> GetServerBansAsync(
IPAddress? address,
NetUserId? userId,
ImmutableArray<byte>? hwId,
bool includeUnbanned);
public abstract Task AddServerBanAsync(ServerBanDef serverBan);
public abstract Task AddServerUnbanAsync(ServerUnbanDef serverUnban);
protected static async Task<ServerBanExemptFlags?> GetBanExemptionCore(DbGuard db, NetUserId? userId)
{
if (userId == null)
return null;
var exemption = await db.DbContext.BanExemption
.SingleOrDefaultAsync(e => e.UserId == userId.Value.UserId);
return exemption?.Flags;
}
public async Task UpdateBanExemption(NetUserId userId, ServerBanExemptFlags flags)
{
await using var db = await GetDb();
if (flags == 0)
{
// Delete whatever is there.
await db.DbContext.BanExemption.Where(u => u.UserId == userId.UserId).ExecuteDeleteAsync();
return;
}
var exemption = await db.DbContext.BanExemption.SingleOrDefaultAsync(u => u.UserId == userId.UserId);
if (exemption == null)
{
exemption = new ServerBanExemption
{
UserId = userId
};
db.DbContext.BanExemption.Add(exemption);
}
exemption.Flags = flags;
await db.DbContext.SaveChangesAsync();
}
public async Task<ServerBanExemptFlags> GetBanExemption(NetUserId userId)
{
await using var db = await GetDb();
var flags = await GetBanExemptionCore(db, userId);
return flags ?? ServerBanExemptFlags.None;
}
#endregion
#region Role Bans
/*
* ROLE BANS
*/
/// <summary>
/// Looks up a role ban by id.
/// This will return a pardoned role ban as well.
/// </summary>
/// <param name="id">The role ban id to look for.</param>
/// <returns>The role ban with the given id or null if none exist.</returns>
public abstract Task<ServerRoleBanDef?> GetServerRoleBanAsync(int id);
/// <summary>
/// Looks up an user's role ban history.
/// This will return pardoned role bans based on the <see cref="includeUnbanned"/> bool.
/// Requires one of <see cref="address"/>, <see cref="userId"/>, or <see cref="hwId"/> to not be null.
/// </summary>
/// <param name="address">The IP address of the user.</param>
/// <param name="userId">The NetUserId of the user.</param>
/// <param name="hwId">The Hardware Id of the user.</param>
/// <param name="includeUnbanned">Whether expired and pardoned bans are included.</param>
/// <returns>The user's role ban history.</returns>
public abstract Task<List<ServerRoleBanDef>> GetServerRoleBansAsync(IPAddress? address,
NetUserId? userId,
ImmutableArray<byte>? hwId,
bool includeUnbanned);
public abstract Task AddServerRoleBanAsync(ServerRoleBanDef serverRoleBan);
public abstract Task AddServerRoleUnbanAsync(ServerRoleUnbanDef serverRoleUnban);
#endregion
#region Playtime
public async Task<List<PlayTime>> GetPlayTimes(Guid player)
{
await using var db = await GetDb();
return await db.DbContext.PlayTime
.Where(p => p.PlayerId == player)
.ToListAsync();
}
public async Task UpdatePlayTimes(IReadOnlyCollection<PlayTimeUpdate> updates)
{
await using var db = await GetDb();
// Ideally I would just be able to send a bunch of UPSERT commands, but EFCore is a pile of garbage.
// So... In the interest of not making this take forever at high update counts...
// Bulk-load play time objects for all players involved.
// This allows us to semi-efficiently load all entities we need in a single DB query.
// Then we can update & insert without further round-trips to the DB.
var players = updates.Select(u => u.User.UserId).Distinct().ToArray();
var dbTimes = (await db.DbContext.PlayTime
.Where(p => players.Contains(p.PlayerId))
.ToArrayAsync())
.GroupBy(p => p.PlayerId)
.ToDictionary(g => g.Key, g => g.ToDictionary(p => p.Tracker, p => p));
foreach (var (user, tracker, time) in updates)
{
if (dbTimes.TryGetValue(user.UserId, out var userTimes)
&& userTimes.TryGetValue(tracker, out var ent))
{
// Already have a tracker in the database, update it.
ent.TimeSpent = time;
continue;
}
// No tracker, make a new one.
var playTime = new PlayTime
{
Tracker = tracker,
PlayerId = user.UserId,
TimeSpent = time
};
db.DbContext.PlayTime.Add(playTime);
}
await db.DbContext.SaveChangesAsync();
}
#endregion
#region Player Records
/*
* PLAYER RECORDS
*/
public async Task UpdatePlayerRecord(
NetUserId userId,
string userName,
IPAddress address,
ImmutableArray<byte> hwId)
{
await using var db = await GetDb();
var record = await db.DbContext.Player.SingleOrDefaultAsync(p => p.UserId == userId.UserId);
if (record == null)
{
db.DbContext.Player.Add(record = new Player
{
FirstSeenTime = DateTime.UtcNow,
UserId = userId.UserId,
});
}
record.LastSeenTime = DateTime.UtcNow;
record.LastSeenAddress = address;
record.LastSeenUserName = userName;
record.LastSeenHWId = hwId.ToArray();
await db.DbContext.SaveChangesAsync();
}
public async Task<PlayerRecord?> GetPlayerRecordByUserName(string userName, CancellationToken cancel)
{
await using var db = await GetDb();
// Sort by descending last seen time.
// So if, due to account renames, we have two people with the same username in the DB,
// the most recent one is picked.
var record = await db.DbContext.Player
.OrderByDescending(p => p.LastSeenTime)
.FirstOrDefaultAsync(p => p.LastSeenUserName == userName, cancel);
return record == null ? null : MakePlayerRecord(record);
}
public async Task<PlayerRecord?> GetPlayerRecordByUserId(NetUserId userId, CancellationToken cancel)
{
await using var db = await GetDb();
var record = await db.DbContext.Player
.SingleOrDefaultAsync(p => p.UserId == userId.UserId, cancel);
return record == null ? null : MakePlayerRecord(record);
}
protected abstract PlayerRecord MakePlayerRecord(Player player);
#endregion
#region Connection Logs
/*
* CONNECTION LOG
*/
public abstract Task<int> AddConnectionLogAsync(
NetUserId userId,
string userName,
IPAddress address,
ImmutableArray<byte> hwId,
ConnectionDenyReason? denied);
public async Task AddServerBanHitsAsync(int connection, IEnumerable<ServerBanDef> bans)
{
await using var db = await GetDb();
foreach (var ban in bans)
{
db.DbContext.ServerBanHit.Add(new ServerBanHit
{
ConnectionId = connection, BanId = ban.Id!.Value
});
}
await db.DbContext.SaveChangesAsync();
}
#endregion
#region Admin Ranks
/*
* ADMIN RANKS
*/
public async Task<Admin?> GetAdminDataForAsync(NetUserId userId, CancellationToken cancel)
{
await using var db = await GetDb();
return await db.DbContext.Admin
.Include(p => p.Flags)
.Include(p => p.AdminRank)
.ThenInclude(p => p!.Flags)
.AsSplitQuery() // tests fail because of a random warning if you dont have this!
.SingleOrDefaultAsync(p => p.UserId == userId.UserId, cancel);
}
public abstract Task<((Admin, string? lastUserName)[] admins, AdminRank[])>
GetAllAdminAndRanksAsync(CancellationToken cancel);
public async Task<AdminRank?> GetAdminRankDataForAsync(int id, CancellationToken cancel = default)
{
await using var db = await GetDb();
return await db.DbContext.AdminRank
.Include(r => r.Flags)
.SingleOrDefaultAsync(r => r.Id == id, cancel);
}
public async Task RemoveAdminAsync(NetUserId userId, CancellationToken cancel)
{
await using var db = await GetDb();
var admin = await db.DbContext.Admin.SingleAsync(a => a.UserId == userId.UserId, cancel);
db.DbContext.Admin.Remove(admin);
await db.DbContext.SaveChangesAsync(cancel);
}
public async Task AddAdminAsync(Admin admin, CancellationToken cancel)
{
await using var db = await GetDb();
db.DbContext.Admin.Add(admin);
await db.DbContext.SaveChangesAsync(cancel);
}
public async Task UpdateAdminAsync(Admin admin, CancellationToken cancel)
{
await using var db = await GetDb();
var existing = await db.DbContext.Admin.Include(a => a.Flags).SingleAsync(a => a.UserId == admin.UserId, cancel);
existing.Flags = admin.Flags;
existing.Title = admin.Title;
existing.AdminRankId = admin.AdminRankId;
await db.DbContext.SaveChangesAsync(cancel);
}
public async Task RemoveAdminRankAsync(int rankId, CancellationToken cancel)
{
await using var db = await GetDb();
var admin = await db.DbContext.AdminRank.SingleAsync(a => a.Id == rankId, cancel);
db.DbContext.AdminRank.Remove(admin);
await db.DbContext.SaveChangesAsync(cancel);
}
public async Task AddAdminRankAsync(AdminRank rank, CancellationToken cancel)
{
await using var db = await GetDb();
db.DbContext.AdminRank.Add(rank);
await db.DbContext.SaveChangesAsync(cancel);
}
public virtual async Task<int> AddNewRound(Server server, params Guid[] playerIds)
{
await using var db = await GetDb();
var players = await db.DbContext.Player
.Where(player => playerIds.Contains(player.UserId))
.ToListAsync();
var round = new Round
{
Players = players,
ServerId = server.Id
};
db.DbContext.Round.Add(round);
await db.DbContext.SaveChangesAsync();
return round.Id;
}
public async Task<Round> GetRound(int id)
{
await using var db = await GetDb();
var round = await db.DbContext.Round
.Include(round => round.Players)
.SingleAsync(round => round.Id == id);
return round;
}
public async Task AddRoundPlayers(int id, Guid[] playerIds)
{
await using var db = await GetDb();
// ReSharper disable once SuggestVarOrType_Elsewhere
Dictionary<Guid, int> players = await db.DbContext.Player
.Where(player => playerIds.Contains(player.UserId))
.ToDictionaryAsync(player => player.UserId, player => player.Id);
foreach (var player in playerIds)
{
await db.DbContext.Database.ExecuteSqlAsync($"""
INSERT INTO player_round (players_id, rounds_id) VALUES ({players[player]}, {id}) ON CONFLICT DO NOTHING
""");
}
await db.DbContext.SaveChangesAsync();
}
public async Task UpdateAdminRankAsync(AdminRank rank, CancellationToken cancel)
{
await using var db = await GetDb();
var existing = await db.DbContext.AdminRank
.Include(r => r.Flags)
.SingleAsync(a => a.Id == rank.Id, cancel);
existing.Flags = rank.Flags;
existing.Name = rank.Name;
await db.DbContext.SaveChangesAsync(cancel);
}
#endregion
#region Admin Logs
public async Task<(Server, bool existed)> AddOrGetServer(string serverName)
{
await using var db = await GetDb();
var server = await db.DbContext.Server
.Where(server => server.Name.Equals(serverName))
.SingleOrDefaultAsync();
if (server != default)
return (server, true);
server = new Server
{
Name = serverName
};
db.DbContext.Server.Add(server);
await db.DbContext.SaveChangesAsync();
return (server, false);
}
public async Task AddAdminLogs(List<AdminLog> logs)
{
await using var db = await GetDb();
db.DbContext.AdminLog.AddRange(logs);
await db.DbContext.SaveChangesAsync();
}
private static IQueryable<AdminLog> GetAdminLogsQuery(ServerDbContext db, LogFilter? filter = null)
{
IQueryable<AdminLog> query = db.AdminLog;
if (filter == null)
{
return query.OrderBy(log => log.Date);
}
if (filter.Round != null)
{
query = query.Where(log => log.RoundId == filter.Round);
}
if (filter.Search != null)
{
query = query.Where(log => log.Message.Contains(filter.Search));
}
if (filter.Types != null)
{
query = query.Where(log => filter.Types.Contains(log.Type));
}
if (filter.Impacts != null)
{
query = query.Where(log => filter.Impacts.Contains(log.Impact));
}
if (filter.Before != null)
{
query = query.Where(log => log.Date < filter.Before);
}
if (filter.After != null)
{
query = query.Where(log => log.Date > filter.After);
}
if (filter.IncludePlayers)
{
if (filter.AnyPlayers != null)
{
query = query.Where(log =>
log.Players.Any(p => filter.AnyPlayers.Contains(p.PlayerUserId)) ||
log.Players.Count == 0 && filter.IncludeNonPlayers);
}
if (filter.AllPlayers != null)
{
query = query.Where(log =>
log.Players.All(p => filter.AllPlayers.Contains(p.PlayerUserId)) ||
log.Players.Count == 0 && filter.IncludeNonPlayers);
}
}
else
{
query = query.Where(log => log.Players.Count == 0);
}
if (filter.LastLogId != null)
{
query = filter.DateOrder switch
{
DateOrder.Ascending => query.Where(log => log.Id < filter.LastLogId),
DateOrder.Descending => query.Where(log => log.Id > filter.LastLogId),
_ => throw new ArgumentOutOfRangeException(nameof(filter),
$"Unknown {nameof(DateOrder)} value {filter.DateOrder}")
};
}
query = filter.DateOrder switch
{
DateOrder.Ascending => query.OrderBy(log => log.Date),
DateOrder.Descending => query.OrderByDescending(log => log.Date),
_ => throw new ArgumentOutOfRangeException(nameof(filter),
$"Unknown {nameof(DateOrder)} value {filter.DateOrder}")
};
const int hardLogLimit = 500_000;
if (filter.Limit != null)
{
query = query.Take(Math.Min(filter.Limit.Value, hardLogLimit));
}
else
{
query = query.Take(hardLogLimit);
}
return query;
}
public async IAsyncEnumerable<string> GetAdminLogMessages(LogFilter? filter = null)
{
await using var db = await GetDb();
var query = GetAdminLogsQuery(db.DbContext, filter);
await foreach (var log in query.Select(log => log.Message).AsAsyncEnumerable())
{
yield return log;
}
}
public async IAsyncEnumerable<SharedAdminLog> GetAdminLogs(LogFilter? filter = null)
{
await using var db = await GetDb();
var query = GetAdminLogsQuery(db.DbContext, filter);
query = query.Include(log => log.Players);
await foreach (var log in query.AsAsyncEnumerable())
{
var players = new Guid[log.Players.Count];
for (var i = 0; i < log.Players.Count; i++)
{
players[i] = log.Players[i].PlayerUserId;
}
yield return new SharedAdminLog(log.Id, log.Type, log.Impact, log.Date, log.Message, players);
}
}
public async IAsyncEnumerable<JsonDocument> GetAdminLogsJson(LogFilter? filter = null)
{
await using var db = await GetDb();
var query = GetAdminLogsQuery(db.DbContext, filter);
await foreach (var json in query.Select(log => log.Json).AsAsyncEnumerable())
{
yield return json;
}
}
#endregion
#region Whitelist
public async Task<bool> GetWhitelistStatusAsync(NetUserId player)
{
await using var db = await GetDb();
return await db.DbContext.Whitelist.AnyAsync(w => w.UserId == player);
}
public async Task AddToWhitelistAsync(NetUserId player)
{
await using var db = await GetDb();
db.DbContext.Whitelist.Add(new Whitelist { UserId = player });
await db.DbContext.SaveChangesAsync();
}
public async Task RemoveFromWhitelistAsync(NetUserId player)
{
await using var db = await GetDb();
var entry = await db.DbContext.Whitelist.SingleAsync(w => w.UserId == player);
db.DbContext.Whitelist.Remove(entry);
await db.DbContext.SaveChangesAsync();
}
public async Task<DateTime?> GetLastReadRules(NetUserId player)
{
await using var db = await GetDb();
return await db.DbContext.Player
.Where(dbPlayer => dbPlayer.UserId == player)
.Select(dbPlayer => dbPlayer.LastReadRules)
.SingleOrDefaultAsync();
}
public async Task SetLastReadRules(NetUserId player, DateTime date)
{
await using var db = await GetDb();
var dbPlayer = await db.DbContext.Player.Where(dbPlayer => dbPlayer.UserId == player).SingleOrDefaultAsync();
if (dbPlayer == null)
{
return;
}
dbPlayer.LastReadRules = date;
await db.DbContext.SaveChangesAsync();
}
#endregion
#region Uploaded Resources Logs
public async Task AddUploadedResourceLogAsync(NetUserId user, DateTime date, string path, byte[] data)
{
await using var db = await GetDb();
db.DbContext.UploadedResourceLog.Add(new UploadedResourceLog() { UserId = user, Date = date, Path = path, Data = data });
await db.DbContext.SaveChangesAsync();
}
public async Task PurgeUploadedResourceLogAsync(int days)
{
await using var db = await GetDb();
var date = DateTime.Now.Subtract(TimeSpan.FromDays(days));
await foreach (var log in db.DbContext.UploadedResourceLog
.Where(l => date > l.Date)
.AsAsyncEnumerable())
{
db.DbContext.UploadedResourceLog.Remove(log);
}
await db.DbContext.SaveChangesAsync();
}
#endregion
#region Admin Notes
public virtual async Task<int> AddAdminNote(AdminNote note)
{
await using var db = await GetDb();
db.DbContext.AdminNotes.Add(note);
await db.DbContext.SaveChangesAsync();
return note.Id;
}
public async Task<AdminNote?> GetAdminNote(int id)
{
await using var db = await GetDb();
return await db.DbContext.AdminNotes
.Where(note => note.Id == id)
.Include(note => note.Round)
.Include(note => note.CreatedBy)
.Include(note => note.LastEditedBy)
.Include(note => note.DeletedBy)
.Include(note => note.Player)
.SingleOrDefaultAsync();
}
public async Task<List<AdminNote>> GetAdminNotes(Guid player)
{
await using var db = await GetDb();
return await db.DbContext.AdminNotes
.Where(note => note.PlayerUserId == player)
.Where(note => !note.Deleted)
.Include(note => note.Round)
.Include(note => note.CreatedBy)
.Include(note => note.LastEditedBy)
.Include(note => note.Player)
.ToListAsync();
}
public async Task DeleteAdminNote(int id, Guid deletedBy, DateTime deletedAt)
{
await using var db = await GetDb();
var note = await db.DbContext.AdminNotes.Where(note => note.Id == id).SingleAsync();
note.Deleted = true;
note.DeletedById = deletedBy;
note.DeletedAt = deletedAt;
await db.DbContext.SaveChangesAsync();
}
public async Task EditAdminNote(int id, string message, Guid editedBy, DateTime editedAt)
{
await using var db = await GetDb();
var note = await db.DbContext.AdminNotes.Where(note => note.Id == id).SingleAsync();
note.Message = message;
note.LastEditedById = editedBy;
note.LastEditedAt = editedAt;
await db.DbContext.SaveChangesAsync();
}
#endregion
protected abstract Task<DbGuard> GetDb();
protected abstract class DbGuard : IAsyncDisposable
{
public abstract ServerDbContext DbContext { get; }
public abstract ValueTask DisposeAsync();
}
}
}