public override async Task ListUsers(ListUsersRequest request, IServerStreamWriter <ListUsersResponse> responseStream, ServerCallContext context)
{
using (var db = new AuthDbContext())
{
foreach (var user in db.Users)
{
await responseStream.WriteAsync(new ListUsersResponse { Id = user.Id, FirstName = user.FirstName, LastName = user.LastName, Email = user.Email });
}
}
}
public override async Task <AddUserResponse> AddUser(AddUserRequest request, ServerCallContext context)
{
using (var db = new AuthDbContext())
{
var user = new User {
FirstName = request.FirstName, LastName = request.LastName, Email = request.Email
};
db.Users.Add(user);
await db.SaveChangesAsync();
return(new AddUserResponse {
Id = user.Id
});
}
throw new RpcException(new Status(StatusCode.Internal, ""));
}
public override async Task <GetUserResponse> GetUser(GetUserRequest request, ServerCallContext context)
{
using (var db = new AuthDbContext())
{
var user = await db.Users.SingleOrDefaultAsync(u => u.Id == request.Id);
if (user == null)
{
throw new RpcException(new Status(StatusCode.NotFound, $"User not found: {request.Id}"));
}
return(new GetUserResponse {
Id = user.Id, FirstName = user.FirstName, LastName = user.LastName, Email = user.Email
});
}
throw new RpcException(new Status(StatusCode.Internal, ""));
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(
IApplicationBuilder app,
IHostingEnvironment env,
AuthDbContext dbContext,
RoleManager <IdentityRole> roleManager
)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
// ===== Use Authentication ======
app.UseAuthentication();
RolesData.SeedRoles(roleManager).Wait();
app.UseMvc();
// ===== Create tables ======
dbContext.Database.EnsureCreated();
}
static async Task Main(string[] args)
{
using (var db = new AuthDbContext())
{
db.Database.Migrate();
}
var hostBuilder = new HostBuilder()
.ConfigureServices((hostContext, services) =>
{
Server server = new Server
{
Services = { Library.AuthService.BindService(new AuthServiceImpl()) },
Ports = { new ServerPort("localhost", port, ServerCredentials.Insecure) }
};
services.AddSingleton <Server>(server);
services.AddHostedService <GrpcServerHostedService>();
}).UseConsoleLifetime().Build();
await hostBuilder.RunAsync();
}
