Files
hermes-server/Store/GroupPermissionStore.cs

69 lines
3.0 KiB
C#

using HermesSocketLibrary.db;
using HermesSocketLibrary.Requests.Messages;
using HermesSocketServer.Store.Internal;
namespace HermesSocketServer.Store
{
public class GroupPermissionStore : AutoSavedStore<string, GroupPermission>
{
private readonly string _userId;
private readonly IStore<string, Group> _groups;
private readonly Database _database;
private readonly Serilog.ILogger _logger;
public GroupPermissionStore(string userId, DatabaseTable table, IStore<string, Group> groups, Database database, Serilog.ILogger logger)
: base(table, database, logger)
{
_userId = userId;
_groups = groups;
_database = database;
_logger = logger;
}
public override async Task Load()
{
var data = new Dictionary<string, object>() { { "user", _userId } };
string sql = $"SELECT id, \"groupId\", path, allow FROM \"GroupPermission\" WHERE \"userId\" = @user";
await _database.Execute(sql, data, async (reader) =>
{
var id = reader.GetGuid(0).ToString();
_store.Add(id, new GroupPermission()
{
Id = id,
UserId = _userId,
GroupId = reader.GetGuid(1),
Path = reader.GetString(2),
Allow = await reader.IsDBNullAsync(3) ? null : reader.GetBoolean(3),
});
});
_logger.Information($"Loaded {_store.Count} group permissions from database.");
}
protected override void OnInitialAdd(string key, GroupPermission value)
{
ArgumentException.ThrowIfNullOrWhiteSpace(key, nameof(key));
ArgumentNullException.ThrowIfNull(value, nameof(value));
ArgumentException.ThrowIfNullOrWhiteSpace(value.UserId, nameof(value.UserId));
ArgumentNullException.ThrowIfNull(value.GroupId, nameof(value.GroupId));
ArgumentException.ThrowIfNullOrWhiteSpace(value.Path, nameof(value.Path));
if (_groups.Get(value.GroupId.ToString()) == null)
throw new ArgumentException("The group id does not exist.");
}
protected override void OnInitialModify(string key, GroupPermission oldValue, GroupPermission newValue)
{
ArgumentNullException.ThrowIfNull(newValue, nameof(newValue));
ArgumentException.ThrowIfNullOrWhiteSpace(newValue.UserId, nameof(newValue.UserId));
ArgumentNullException.ThrowIfNull(newValue.GroupId, nameof(newValue.GroupId));
ArgumentException.ThrowIfNullOrWhiteSpace(newValue.Path, nameof(newValue.Path));
ArgumentOutOfRangeException.ThrowIfNotEqual(oldValue.UserId, newValue.UserId, nameof(oldValue.UserId));
ArgumentOutOfRangeException.ThrowIfNotEqual(oldValue.GroupId, newValue.GroupId, nameof(oldValue.GroupId));
}
protected override void OnPostRemove(string key, GroupPermission value)
{
}
}
}