private void Invoke(object instance, IMicroServiceBuilder builder)
{
var serviceProvider = builder.ApplicationServices;
var parameterInfos = MethodInfo.GetParameters();
var parameters = new object[parameterInfos.Length];
for (var index = 0; index != parameterInfos.Length; ++index)
{
var parameterInfo = parameterInfos[index];
if (parameterInfo.ParameterType == typeof(IMicroServiceBuilder))
{
parameters[index] = builder;
}
else
{
try
{
parameters[index] = serviceProvider.GetRequiredService(parameterInfo.ParameterType);
}
catch (Exception)
{
throw new Exception(string.Format(
"Could not resolve a service of type '{0}' for the parameter '{1}' of method '{2}' on type '{3}'.",
parameterInfo.ParameterType.FullName,
parameterInfo.Name,
MethodInfo.Name,
MethodInfo.DeclaringType.FullName));
}
}
}
MethodInfo.Invoke(instance, parameters);
}
public static IMicroServiceBuilder RegisterService <T>(this IMicroServiceBuilder builder) where T : class, IGrpcService
{
builder.Services.AddScoped <T>();
builder.Services.AddSingleton <IGrpcService, T>();
return(builder);
}
public static IMicroServiceBuilder AddAppMetrics(this IMicroServiceBuilder builder, IConfigurationSection section)
{
builder.Services.AddMetrics(metricsBuilder =>
{
var influxDbSection = section.GetSection("InfluxDbReporter");
metricsBuilder.Configuration.ReadFrom(section.GetSection("Options"));
metricsBuilder.Report.ToInfluxDb(options =>
{
options.InfluxDb.BaseUri = new Uri(influxDbSection.GetValue <string>("BaseUri"));
options.InfluxDb.Database = influxDbSection.GetValue <string>("Database");
options.InfluxDb.UserName = influxDbSection.GetValue <string>("UserName");
options.InfluxDb.Password = influxDbSection.GetValue <string>("Password");
options.FlushInterval = TimeSpan.FromSeconds(5);
});
});
return(builder);
}
public static IMicroServiceBuilder AddServiceStackRedis(this IMicroServiceBuilder builder, string[] masters, string[] slaves, int maxWritePoolSize, int maxReadPoolSize, bool autoStart, int defaultDb)
{
builder.Services.AddSingleton <IRedisRepository>(p => new ServiceStackRedisRespository(masters, slaves, maxReadPoolSize, maxWritePoolSize, autoStart, defaultDb));
return(builder);
}
public static IMicroServiceBuilder AddStackExchangeRedis(this IMicroServiceBuilder builder, string redisConnectionString)
{
builder.Services.AddSingleton <IRedisRepository>(p => new StackExchangeRedisRespository(redisConnectionString));
return(builder);
}
public static IMicroServiceBuilder AddMysql(this IMicroServiceBuilder builder, string dbConnectionString)
{
builder.Services.AddDbContextPool <ApplicationDbContext>(options => options.UseMySQL(dbConnectionString));
builder.Services.AddUnitOfWork <ApplicationDbContext>();
return(builder);
}