/// <summary>
/// Returns an IdentityUser given the user's id
/// </summary>
/// <param name="userId">The user's id</param>
/// <returns></returns>
public IdentityUser GetUserById(string userId)
{
IdentityUser user = null;
string commandText = "Select * from Users where Id = @id";
Dictionary <string, object> parameters = new Dictionary <string, object>()
{
{ "@id", userId }
};
var rows = _database.Query(commandText, parameters);
if (rows != null && rows.Count == 1)
{
var row = rows[0];
user = new IdentityUser();
user.Id = row["Id"];
user.UserName = row["UserName"];
user.PasswordHash = string.IsNullOrEmpty(row["PasswordHash"]) ? null : row["PasswordHash"];
user.SecurityStamp = string.IsNullOrEmpty(row["SecurityStamp"]) ? null : row["SecurityStamp"];
}
return(user);
}
/// <summary>
/// Returns a list of user's roles
/// </summary>
/// <param name="userId">The user's id</param>
/// <returns></returns>
public List <string> FindByUserId(string userId)
{
List <string> roles = new List <string>();
string commandText = "Select Roles.Name from UserRoles, Roles where UserRoles.UserId = @userId and UserRoles.RoleId = Roles.Id";
Dictionary <string, object> parameters = new Dictionary <string, object>();
parameters.Add("@userId", userId);
var rows = _database.Query(commandText, parameters);
foreach (var row in rows)
{
roles.Add(row["Name"]);
}
return(roles);
}
/// <summary>
/// Returns a list of user's logins
/// </summary>
/// <param name="userId">The user's id</param>
/// <returns></returns>
public List <UserLoginInfo> FindByUserId(string userId)
{
List <UserLoginInfo> logins = new List <UserLoginInfo>();
string commandText = "Select * from UserLogins where UserId = @userId";
Dictionary <string, object> parameters = new Dictionary <string, object>()
{
{ "@userId", userId }
};
var rows = _database.Query(commandText, parameters);
foreach (var row in rows)
{
var login = new UserLoginInfo(row["LoginProvider"], row["ProviderKey"]);
logins.Add(login);
}
return(logins);
}
/// <summary>
/// Returns a ClaimsIdentity instance given a userId
/// </summary>
/// <param name="userId">The user's id</param>
/// <returns></returns>
public ClaimsIdentity FindByUserId(string userId)
{
ClaimsIdentity claims = new ClaimsIdentity();
string commandText = "Select * from UserClaims where UserId = @userId";
Dictionary <string, object> parameters = new Dictionary <string, object>()
{
{ "@UserId", userId }
};
var rows = _database.Query(commandText, parameters);
foreach (var row in rows)
{
Claim claim = new Claim(row["ClaimType"], row["ClaimValue"]);
claims.AddClaim(claim);
}
return(claims);
}
