/// <summary>
/// Find all user claims by user id and the given claim.
/// </summary>
/// <param name="userId">Target user id.</param>
/// <param name="claim">Target claim.</param>
/// <returns>Returns a list of user claims if found; otherwise, returns empty list.</returns>
public ICollection <TUserClaim> FindAllByUserId(TKey userId, Claim claim)
{
PropertyConfiguration userIdPropCfg = Configuration.Property(p => p.UserId);
PropertyConfiguration claimTypePropCfg = Configuration.Property(p => p.ClaimType);
PropertyConfiguration claimValuePropCfg = Configuration.Property(p => p.ClaimValue);
DbCommand command = StorageContext.CreateCommand();
command.CommandText = String.Format(
@"SELECT * FROM {0} WHERE {1} = @{4} AND {2} = @{5} AND {3} = @{6};",
QueryBuilder.GetQuotedIdentifier(Configuration.TableName),
// Configured field names
QueryBuilder.GetQuotedIdentifier(userIdPropCfg.ColumnName),
QueryBuilder.GetQuotedIdentifier(claimTypePropCfg.ColumnName),
QueryBuilder.GetQuotedIdentifier(claimValuePropCfg.ColumnName),
// Parameter names
userIdPropCfg.PropertyName,
claimTypePropCfg.PropertyName,
claimValuePropCfg.PropertyName);
DbCommandContext cmdContext = new DbCommandContext(command);
cmdContext.Parameters[userIdPropCfg.PropertyName].Value = userId;
cmdContext.Parameters[claimTypePropCfg.PropertyName].Value = claim.Type;
cmdContext.Parameters[claimValuePropCfg.PropertyName].Value = claim.Value;
DbDataReader reader = null;
ICollection <TUserClaim> list = null;
StorageContext.Open();
try
{
reader = cmdContext.ExecuteReader();
list = EntityBuilder.BuildAll(reader);
}
catch (Exception)
{
throw;
}
finally
{
if (reader != null)
{
reader.Close();
}
cmdContext.Dispose();
StorageContext.Close();
}
return(list);
}
