topfans/backend/services/taskService/main.go

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package main
import (
"flag"
"fmt"
"os"
"os/signal"
"syscall"
dubboclient "dubbo.apache.org/dubbo-go/v3/client"
_ "dubbo.apache.org/dubbo-go/v3/imports"
"dubbo.apache.org/dubbo-go/v3/protocol"
"dubbo.apache.org/dubbo-go/v3/server"
"github.com/topfans/backend/pkg/database"
"github.com/topfans/backend/pkg/logger"
pbUser "github.com/topfans/backend/pkg/proto/user"
"github.com/topfans/backend/services/taskService/client"
"github.com/topfans/backend/services/taskService/config"
"github.com/topfans/backend/services/taskService/model"
"github.com/topfans/backend/services/taskService/provider"
"github.com/topfans/backend/services/taskService/repository"
"github.com/topfans/backend/services/taskService/service"
"github.com/topfans/backend/services/taskService/worker"
)
var port = flag.Int("port", 20005, "Dubbo service port")
func main() {
flag.Parse()
// 1. Init logger必须最前
env := os.Getenv("ENV")
if env == "" {
env = "development"
}
if err := logger.Init(logger.Config{ServiceName: "task-service", Environment: env, LogLevel: os.Getenv("LOG_LEVEL")}); err != nil {
panic(fmt.Sprintf("Failed to init logger: %v", err))
}
defer logger.Sync()
logger.Logger.Info("Starting taskService...")
// 2. Init config读取 flags/env
config.InitConfig()
// 3. Init database + auto-migrate
dbConfig := database.Config{
Host: config.DBConfig.Host,
Port: config.DBConfig.Port,
User: config.DBConfig.User,
Password: config.DBConfig.Password,
DBName: config.DBConfig.DBName,
SSLMode: config.DBConfig.SSLMode,
TimeZone: "Asia/Shanghai",
}
if err := database.Init(dbConfig); err != nil {
logger.Logger.Fatal(fmt.Sprintf("Failed to init DB: %v", err))
}
db := database.GetDB()
if err := db.AutoMigrate(
&model.TaskDefinition{},
&model.UserDailyTaskProgress{},
&model.UserOnboardingProgress{},
&model.UserOnboardingStatus{},
&model.OnboardingStageConfig{},
&model.ExhibitionRevenueRecord{},
&model.TaskResetLog{},
); err != nil {
logger.Logger.Fatal(fmt.Sprintf("Failed to migrate tables: %v", err))
}
logger.Logger.Info("Database initialized")
// 4. Init repositories
dailyRepo := repository.NewDailyTaskRepository(db)
onboardingRepo := repository.NewOnboardingRepository(db)
revenueRepo := repository.NewRevenueRepository(db)
logger.Logger.Info("Repositories initialized")
// 5. Init userService Dubbo client + RPC client
userCli, err := dubboclient.NewClient(
dubboclient.WithClientURL(config.ServiceURLsConfig.UserService),
)
if err != nil {
logger.Logger.Fatal(fmt.Sprintf("Failed to create userService client: %v", err))
}
userServiceClient, err := pbUser.NewUserSocialService(userCli)
if err != nil {
logger.Logger.Fatal(fmt.Sprintf("Failed to get userService: %v", err))
}
userRPCClient := client.NewUserServiceClient(userServiceClient)
logger.Logger.Info("User RPC client initialized")
// 6. Init services
dailySvc := service.NewDailyTaskService(dailyRepo, userRPCClient)
onboardingSvc := service.NewOnboardingService(onboardingRepo, dailyRepo, userRPCClient)
revenueSvc := service.NewRevenueService(revenueRepo, userRPCClient)
logger.Logger.Info("Services initialized")
// 7. Init workergoroutine 中启动)
resetWorker := worker.NewDailyResetWorker(dailyRepo, revenueRepo, userRPCClient)
go resetWorker.Start()
logger.Logger.Info("Reset worker started")
// 8. Init providers
mobileProvider := provider.NewTaskMobileProvider(dailySvc, onboardingSvc, revenueSvc)
internalProvider := provider.NewTaskInternalProvider(onboardingSvc, revenueSvc)
logger.Logger.Info("Providers initialized")
// 9. Create Dubbo server on port 20005
srv, err := server.NewServer(
server.WithServerProtocol(
protocol.WithPort(*port),
protocol.WithTriple(),
),
)
if err != nil {
logger.Logger.Fatal(fmt.Sprintf("Failed to create server: %v", err))
}
// 注意:这里需要 TaskMobileService 和 TaskInternalService 的 RegisterHandler
// 这些会在 proto 编译后生成。在 proto 编译之前,这里会报编译错误。
// Task 15 完成 proto 编译后,需要将下面的注释替换为实际的注册代码。
logger.Logger.Info(fmt.Sprintf("taskService configured on port %d, awaiting proto registration", *port))
// 10. Graceful shutdown
quit := make(chan os.Signal, 1)
signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
<-quit
logger.Logger.Info("Shutting down taskService...")
resetWorker.Stop()
}