using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Claims;
using System.Threading.Tasks;
using IdentityServer4;
using IdentityServer4.Models;
using IdentityServer4.Test;

namespace IDSRVWASPNETIDENTITYTEST
{
    public class Config
    {
        // scopes define the resources in your system
        public static IEnumerable<IdentityResource> GetIdentityResources()
        {
            return new List<IdentityResource>
            {
                new IdentityResources.OpenId(),
                new IdentityResources.Profile(),
            };
        }

        public static IEnumerable<ApiResource> GetApiResources()
        {
            return new List<ApiResource>
            {
                new ApiResource("api1", "My API")
            };
        }

        // clients want to access resources (aka scopes)
        public static IEnumerable<Client> GetClients()
        {
            // client credentials client
            return new List<Client>
            {
                new Client
                {
                    ClientId = "client",
                    AllowedGrantTypes = GrantTypes.ClientCredentials,

                    ClientSecrets =
                    {
                        new Secret("secret".Sha256())
                    },
                    AllowedScopes = { "api1" }
                },

                // resource owner password grant client
                new Client
                {
                    ClientId = "ro.client",
                    AllowedGrantTypes = GrantTypes.ResourceOwnerPassword,

                    ClientSecrets =
                    {
                        new Secret("secret".Sha256())
                    },
                    AllowedScopes = { "api1" }
                },

                // OpenID Connect hybrid flow and client credentials client (MVC)
                new Client
                {
                    ClientId = "mvc",
                    ClientName = "MVC Client",
                    AllowedGrantTypes = GrantTypes.HybridAndClientCredentials,

                    RequireConsent = false,

                    ClientSecrets =
                    {
                        new Secret("secret".Sha256())
                    },

                    RedirectUris = { "http://localhost:5002/signin-oidc" },
                    PostLogoutRedirectUris = { "http://localhost:5002/signout-callback-oidc" },

                    AllowedScopes =
                    {
                        IdentityServerConstants.StandardScopes.OpenId,
                        IdentityServerConstants.StandardScopes.Profile,
                        "api1"
                    },
                    AllowOfflineAccess = true
                }
            };
        }

        public static List<TestUser> GetUsers()
        {
            return new List<TestUser>
            {
                new TestUser
                {
                    SubjectId = "1",
                    Username = "alice",
                    Password = "password",

                    Claims = new List<Claim>
                    {
                        new Claim("name", "Alice"),
                        new Claim("website", "https://alice.com")
                    }
                },
                new TestUser
                {
                    SubjectId = "2",
                    Username = "bob",
                    Password = "password",

                    Claims = new List<Claim>
                    {
                        new Claim("name", "Bob"),
                        new Claim("website", "https://bob.com")
                    }
                }
            };
        }
    }
}