TokenStore is a .NET Core class library providing a means to store and retrieve OAuth access and refresh tokens to/from a configurable entity framework database.
PM> Install-Package PhilipDaubmeier.TokenStoreIf you already have a database context, include the interface ITokenStoreDbContext, or create a new DbContext class that derives from it:
public class MyDbContext : DbContext, ITokenStoreDbContext
{
public DbSet<AuthData> AuthDataSet { get; set; }
public MyDbContext(DbContextOptions<MyDbContext> options)
: base(options)
{ }
}Add a config section in your appsettings.json and define how the key in the database should be named for your class (can be any string you like):
"TokenStoreConfig": {
"ClassNameMapping": {
"MyClassUsingTheTokenStore": "my_class_db_key"
}
}Set up the TokenStore for dependency injection in your Startup.cs, configuring the entity framework database context:
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
{
services.ConfigureTokenStore(configuration.GetSection("TokenStoreConfig"));
services.AddTokenStoreDbContext<MyDbContext>(opt => opt.UseSqlServer("<my_connection_str>"));
services.AddTokenStore<MyClassUsingTheTokenStore>();
}You can then use the TokenStore by getting it dependency injected into a class where you need it:
public class MyClassUsingTheTokenStore
{
private readonly TokenStore<MyClassUsingTheTokenStore> tokenStore;
public MyClassUsingTheTokenStore(TokenStore<MyClassUsingTheTokenStore> tokenStore)
{
this.tokenStore = tokenStore;
}
public async Task DemoStoreSomeToken()
{
await tokenStore.UpdateToken("demo access token", DateTime.Now, "demo refresh token");
}
public void DemoLoadTheToken()
{
if (tokenStore.IsAccessTokenValid())
Console.WriteLine($"Access Token is valid: ${tokenStore.AccessToken}");
Console.WriteLine($"AT invalid, refresh token: ${tokenStore.RefreshToken}");
}
}You can also have a look at classes where TokenStore is used in GraphIoT, like PersistingDigitalstromAuth.
TokenStore is targeted for .NET 9.0 or higher.
The MIT License (MIT)
Copyright (c) 2019-2024 Philip Daubmeier
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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