Mixing
How to get roles of a user in ASP.NET Identity
I have a custom user store defined this way:
public class ExternalUserStore<T> : IUserStore<T>, IUserPasswordStore<T>, IUserRoleStore<T> where T : Models.ApplicationUser
One of the methods is:
public Task<IList<string>> GetRolesAsync(T user)
That method is called by ASP.NET identity in custom OAuthProvider GrantResourceOwnerCredentials method, this way:
var userManager = context.OwinContext.GetUserManager<ApplicationUserManager>();
ApplicationUser user = await userManager.FindAsync(context.UserName, context.Password);
if (user == null)
{
context.SetError("invalid_grant", "El nombre de usuario o la contraseña no son correctos.");
return;
}
var roles = await userManager.GetRolesAsync(user.Id);
My implementation of GetRolesAsync method is:
public Task<IList<string>> GetRolesAsync(T user)
{
IList<string> roles = new List<string>();
foreach (var userRole in user.Roles)
{
// Here I need to create ApplicationRole objects
}
return Task.FromResult(roles);
}
I think that I need to iterate over user.Roles, and since user.Roles is a list a object whose properties are UserId and RoleId, I need to find the role by the id and then to add it to the list.
However, user.Roles is empty and it is obvious since I am not populating any role for the user.
The question is how to populate it.
This is the FindByIdAsync mthod of the user that populates user information:
public Task<T> FindByIdAsync(string userId)
{
using (var db = Helpers.DataRetrieval.GetConnector())
{
var usuarioStored = db.GetUsuarioPorId(userId);
if (usuarioStored == null)
return Task.FromResult((T)null);
var appUser = PopulateUserData(usuarioStored);
return Task.FromResult((T)appUser);
}
}
private Models.ApplicationUser PopulateUserData(MiddleTier.Models.IUsuario usuario)
{
var appUser = new Models.ApplicationUser()
{
Id = usuario.Id.ToString(),
UserName = usuario.Login,
Email = usuario.Email,
EmailConfirmed = true,
PasswordHash = usuario.PasswordHash,
SecurityStamp = usuario.PasswordSalt,
PhoneNumber = usuario.Telefono,
PhoneNumberConfirmed = !String.IsNullOrWhiteSpace(usuario.Telefono),
TwoFactorEnabled = false,
LockoutEnabled = usuario.Bloqueado
};
return appUser;
}
As you see, I can in appUser assign Roles property but I encounter the same problem..... Roles is a list of IdentityUserRoles which has 2 properties, UserId and RoleId.
What can I do it?
c# asp.net asp.net-identity owin
asked Nov 20 '18 at 22:34
jstuardojstuardo
99452862
add a comment |
I have a custom user store defined this way:
public class ExternalUserStore<T> : IUserStore<T>, IUserPasswordStore<T>, IUserRoleStore<T> where T : Models.ApplicationUser
One of the methods is:
public Task<IList<string>> GetRolesAsync(T user)
That method is called by ASP.NET identity in custom OAuthProvider GrantResourceOwnerCredentials method, this way:
var userManager = context.OwinContext.GetUserManager<ApplicationUserManager>();
ApplicationUser user = await userManager.FindAsync(context.UserName, context.Password);
if (user == null)
{
context.SetError("invalid_grant", "El nombre de usuario o la contraseña no son correctos.");
return;
}
var roles = await userManager.GetRolesAsync(user.Id);
My implementation of GetRolesAsync method is:
public Task<IList<string>> GetRolesAsync(T user)
{
IList<string> roles = new List<string>();
foreach (var userRole in user.Roles)
{
// Here I need to create ApplicationRole objects
}
return Task.FromResult(roles);
}
I think that I need to iterate over user.Roles, and since user.Roles is a list a object whose properties are UserId and RoleId, I need to find the role by the id and then to add it to the list.
However, user.Roles is empty and it is obvious since I am not populating any role for the user.
The question is how to populate it.
This is the FindByIdAsync mthod of the user that populates user information:
public Task<T> FindByIdAsync(string userId)
{
using (var db = Helpers.DataRetrieval.GetConnector())
{
var usuarioStored = db.GetUsuarioPorId(userId);
if (usuarioStored == null)
return Task.FromResult((T)null);
var appUser = PopulateUserData(usuarioStored);
return Task.FromResult((T)appUser);
}
}
private Models.ApplicationUser PopulateUserData(MiddleTier.Models.IUsuario usuario)
{
var appUser = new Models.ApplicationUser()
{
Id = usuario.Id.ToString(),
UserName = usuario.Login,
Email = usuario.Email,
EmailConfirmed = true,
PasswordHash = usuario.PasswordHash,
SecurityStamp = usuario.PasswordSalt,
PhoneNumber = usuario.Telefono,
PhoneNumberConfirmed = !String.IsNullOrWhiteSpace(usuario.Telefono),
TwoFactorEnabled = false,
LockoutEnabled = usuario.Bloqueado
};
return appUser;
}
As you see, I can in appUser assign Roles property but I encounter the same problem..... Roles is a list of IdentityUserRoles which has 2 properties, UserId and RoleId.
What can I do it?
c# asp.net asp.net-identity owin
asked Nov 20 '18 at 22:34
jstuardojstuardo
99452862
add a comment |
I have a custom user store defined this way:
public class ExternalUserStore<T> : IUserStore<T>, IUserPasswordStore<T>, IUserRoleStore<T> where T : Models.ApplicationUser
One of the methods is:
public Task<IList<string>> GetRolesAsync(T user)
That method is called by ASP.NET identity in custom OAuthProvider GrantResourceOwnerCredentials method, this way:
var userManager = context.OwinContext.GetUserManager<ApplicationUserManager>();
ApplicationUser user = await userManager.FindAsync(context.UserName, context.Password);
if (user == null)
{
context.SetError("invalid_grant", "El nombre de usuario o la contraseña no son correctos.");
return;
}
var roles = await userManager.GetRolesAsync(user.Id);
My implementation of GetRolesAsync method is:
public Task<IList<string>> GetRolesAsync(T user)
{
IList<string> roles = new List<string>();
foreach (var userRole in user.Roles)
{
// Here I need to create ApplicationRole objects
}
return Task.FromResult(roles);
}
I think that I need to iterate over user.Roles, and since user.Roles is a list a object whose properties are UserId and RoleId, I need to find the role by the id and then to add it to the list.
However, user.Roles is empty and it is obvious since I am not populating any role for the user.
The question is how to populate it.
This is the FindByIdAsync mthod of the user that populates user information:
public Task<T> FindByIdAsync(string userId)
{
using (var db = Helpers.DataRetrieval.GetConnector())
{
var usuarioStored = db.GetUsuarioPorId(userId);
if (usuarioStored == null)
return Task.FromResult((T)null);
var appUser = PopulateUserData(usuarioStored);
return Task.FromResult((T)appUser);
}
}
private Models.ApplicationUser PopulateUserData(MiddleTier.Models.IUsuario usuario)
{
var appUser = new Models.ApplicationUser()
{
Id = usuario.Id.ToString(),
UserName = usuario.Login,
Email = usuario.Email,
EmailConfirmed = true,
PasswordHash = usuario.PasswordHash,
SecurityStamp = usuario.PasswordSalt,
PhoneNumber = usuario.Telefono,
PhoneNumberConfirmed = !String.IsNullOrWhiteSpace(usuario.Telefono),
TwoFactorEnabled = false,
LockoutEnabled = usuario.Bloqueado
};
return appUser;
}
As you see, I can in appUser assign Roles property but I encounter the same problem..... Roles is a list of IdentityUserRoles which has 2 properties, UserId and RoleId.
What can I do it?
c# asp.net asp.net-identity owin
asked Nov 20 '18 at 22:34
jstuardojstuardo
99452862
I have a custom user store defined this way:
public class ExternalUserStore<T> : IUserStore<T>, IUserPasswordStore<T>, IUserRoleStore<T> where T : Models.ApplicationUser
One of the methods is:
public Task<IList<string>> GetRolesAsync(T user)
That method is called by ASP.NET identity in custom OAuthProvider GrantResourceOwnerCredentials method, this way:
var userManager = context.OwinContext.GetUserManager<ApplicationUserManager>();
ApplicationUser user = await userManager.FindAsync(context.UserName, context.Password);
if (user == null)
{
context.SetError("invalid_grant", "El nombre de usuario o la contraseña no son correctos.");
return;
}
var roles = await userManager.GetRolesAsync(user.Id);
My implementation of GetRolesAsync method is:
public Task<IList<string>> GetRolesAsync(T user)
{
IList<string> roles = new List<string>();
foreach (var userRole in user.Roles)
{
// Here I need to create ApplicationRole objects
}
return Task.FromResult(roles);
}
I think that I need to iterate over user.Roles, and since user.Roles is a list a object whose properties are UserId and RoleId, I need to find the role by the id and then to add it to the list.
However, user.Roles is empty and it is obvious since I am not populating any role for the user.
The question is how to populate it.
This is the FindByIdAsync mthod of the user that populates user information:
public Task<T> FindByIdAsync(string userId)
{
using (var db = Helpers.DataRetrieval.GetConnector())
{
var usuarioStored = db.GetUsuarioPorId(userId);
if (usuarioStored == null)
return Task.FromResult((T)null);
var appUser = PopulateUserData(usuarioStored);
return Task.FromResult((T)appUser);
}
}
private Models.ApplicationUser PopulateUserData(MiddleTier.Models.IUsuario usuario)
{
var appUser = new Models.ApplicationUser()
{
Id = usuario.Id.ToString(),
UserName = usuario.Login,
Email = usuario.Email,
EmailConfirmed = true,
PasswordHash = usuario.PasswordHash,
SecurityStamp = usuario.PasswordSalt,
PhoneNumber = usuario.Telefono,
PhoneNumberConfirmed = !String.IsNullOrWhiteSpace(usuario.Telefono),
TwoFactorEnabled = false,
LockoutEnabled = usuario.Bloqueado
};
return appUser;
}
As you see, I can in appUser assign Roles property but I encounter the same problem..... Roles is a list of IdentityUserRoles which has 2 properties, UserId and RoleId.
What can I do it?
c# asp.net asp.net-identity owin
c# asp.net asp.net-identity owin
asked Nov 20 '18 at 22:34
jstuardojstuardo
99452862
asked Nov 20 '18 at 22:34
jstuardojstuardo
99452862
asked Nov 20 '18 at 22:34
jstuardojstuardo
99452862
asked Nov 20 '18 at 22:34
jstuardojstuardo
99452862
asked Nov 20 '18 at 22:34
jstuardojstuardo
99452862
99452862
add a comment |
add a comment |
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