public static IServiceCollection AddConfigDispatch(this IServiceCollection services)
{
AddConfigDispatchByConfig(services, AlpacaConfigWrapper.GetConfiguration());
AlpacaConfigWrapper.RegisterChangeCallback(obj =>
{
AddConfigDispatchByConfig(services, AlpacaConfigWrapper.GetConfiguration());
});
return(services);
}
public static IServiceCollection AddIOC(this IServiceCollection services)
{
services.AddSingleton(services);
services.AddSingleton <IUserService, UserService>();
services.AddDbContext <ADbContext>(options => options.UseSqlServer(AlpacaConfigWrapper.GetConnectionString()));
// Auto load all biz type
var bizDlls = Directory.GetFiles(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location), "Alpaca.Biz.*.dll");
bizDlls.ToList().ForEach(dll =>
{
Assembly
.LoadFrom(dll)
.GetTypes()
.Where(t => t.Name.EndsWith("Biz"))
.ToList()
.ForEach(bizType => services.AddScoped(bizType));
});
return(services);
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services
.AddControllers()
.AddNewtonsoftJson(options =>
options.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore
);
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new OpenApiInfo {
Title = "Alpaca.Service.Open", Version = "v1"
});
// swagger security
c.OperationFilter <AddResponseHeadersFilter>();
c.OperationFilter <AppendAuthorizeToSummaryOperationFilter>();
// add token to header
c.OperationFilter <SecurityRequirementsOperationFilter>();
c.AddSecurityDefinition("oauth2", new OpenApiSecurityScheme
{
Description = "JWT授权(数据将在请求头中进行传递)直接在下面框中输入Bearer {token}(注意两者之间是一个空格)",
Name = "Authorization", //jwt默认的参数名称
In = ParameterLocation.Header, //jwt默认存放Authorization信息的位置(请求头中)
Type = SecuritySchemeType.ApiKey
});
});
services.AddCors(option => option.AddPolicy("AllowCors", builder => builder.AllowAnyOrigin().AllowAnyHeader().AllowAnyMethod()));
// Auth
services
.AddAuthentication("Bearer")
.AddJwtBearer(o =>
{
o.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuerSigningKey = true,
IssuerSigningKey = new SymmetricSecurityKey(Encoding.ASCII.GetBytes(AlpacaConfigWrapper.GetTokenSecretKey())),
ValidateIssuer = true,
ValidIssuer = "API",
ValidateAudience = true,
ValidAudience = "User",
ValidateLifetime = true,
ClockSkew = TimeSpan.Zero,
};
});
services.AddIOC();
services.AddConfigDispatch();
}
public static ADbContext Create(string connectionString)
{
return(new ADbContext(connectionString ?? AlpacaConfigWrapper.GetConnectionString()));
}
public void ReloadConfig()
{
var dc = AlpacaConfigWrapper.GetModel <DispatchConfig>("ConfigDispatch:Config");
Logger.Debug($"{nameof(RedisDispatchService)}: ReloadConfig.ConnectionString = {dc.ConnectionString}");
}
static TokenMaker()
{
_secretKey = AlpacaConfigWrapper.GetTokenSecretKey();
}
