/// <summary>Initializes a new instance of the <see cref="MSALPerUserSqlTokenCacheProvider"/> class.</summary>
/// <param name="tokenCacheDbContext">The token cache database context.</param>
/// <param name="protectionProvider">The protection provider.</param>
/// <param name="user">The current user .</param>
/// <exception cref="ArgumentNullException">protectionProvider - The app token cache needs an {nameof(IDataProtectionProvider)}</exception>
public MSALPerUserSqlTokenCacheProvider(ITokenCacheDbContext tokenCacheDbContext, IDataProtectionProvider protectionProvider, ClaimsPrincipal user)
{
if (protectionProvider == null)
{
throw new ArgumentNullException(nameof(protectionProvider), $"The app token cache needs an {nameof(IDataProtectionProvider)} to operate. Please use 'serviceCollection.AddDataProtection();' to add the data protection provider to the service collection");
}
this.DataProtector = protectionProvider.CreateProtector("MSAL");
this.TokenCacheDb = tokenCacheDbContext;
}
/// <summary>Initializes a new instance of the <see cref="EFMSALAppTokenCache"/> class.</summary>
/// <param name="tokenCacheDbContext">The TokenCacheDbContext DbContext to read and write from Sql server.</param>
/// <param name="azureAdOptionsAccessor"></param>
/// <param name="protectionProvider">The data protection provider. Requires the caller to have used serviceCollection.AddDataProtection();</param>
public MSALAppSqlTokenCacheProvider(ITokenCacheDbContext tokenCacheDbContext, IOptionsMonitor <AzureADOptions> azureAdOptionsAccessor, IDataProtectionProvider protectionProvider)
{
if (protectionProvider == null)
{
throw new ArgumentNullException(nameof(protectionProvider), $"The app token cache needs an {nameof(IDataProtectionProvider)} to operate. Please use 'serviceCollection.AddDataProtection();' to add the data protection provider to the service collection");
}
if (azureAdOptionsAccessor.CurrentValue == null && string.IsNullOrWhiteSpace(azureAdOptionsAccessor.CurrentValue.ClientId))
{
throw new ArgumentNullException(nameof(protectionProvider), $"The app token cache needs {nameof(AzureADOptions)}, populated with both Sql connection string and clientId to initialize.");
}
this.DataProtector = protectionProvider.CreateProtector("MSAL");
this.TokenCacheDb = tokenCacheDbContext;
this.ActiveClientId = azureAdOptionsAccessor.CurrentValue.ClientId;
}
/// <summary>Initializes a new instance of the <see cref="EFMSALPerUserTokenCache"/> class.</summary>
/// <param name="protectionProvider">The data protection provider. Requires the caller to have used serviceCollection.AddDataProtection();</param>
/// <param name="tokenCacheDbContext">The DbContext to the database where tokens will be cached.</param>
/// <param name="httpContext">The current HttpContext that has a user signed-in</param>
public MSALPerUserSqlTokenCacheProvider(ITokenCacheDbContext tokenCacheDbContext, IDataProtectionProvider protectionProvider, IHttpContextAccessor httpContext)
: this(tokenCacheDbContext, protectionProvider, httpContext?.HttpContext?.User)
{
this.httpContextAccesssor = httpContext;
}
