Files
stream.api/internal/transport/grpc/server.go

66 lines
2.1 KiB
Go

package grpc
import (
"context"
"net"
grpcpkg "google.golang.org/grpc"
"gorm.io/gorm"
redisadapter "stream.api/internal/adapters/redis"
"stream.api/internal/config"
"stream.api/internal/dto"
"stream.api/internal/service"
"stream.api/internal/transport/mqtt"
"stream.api/pkg/logger"
)
type GRPCModule struct {
jobService *service.JobService
agentRuntime *Server
mqttPublisher *mqtt.MQTTBootstrap
grpcServer *grpcpkg.Server
cfg *config.Config
}
func NewGRPCModule(ctx context.Context, cfg *config.Config, db *gorm.DB, rds *redisadapter.RedisAdapter, appLogger logger.Logger) (*GRPCModule, error) {
jobService := service.NewJobService(rds, rds)
agentRuntime := NewServer(jobService, cfg.Render.AgentSecret)
videoService := service.NewService(db, jobService)
grpcServer := grpcpkg.NewServer()
module := &GRPCModule{
jobService: jobService,
agentRuntime: agentRuntime,
grpcServer: grpcServer,
cfg: cfg,
}
if publisher, err := mqtt.NewMQTTBootstrap(jobService, agentRuntime, appLogger); err != nil {
appLogger.Error("Failed to initialize MQTT publisher", "error", err)
} else {
module.mqttPublisher = publisher
agentRuntime.SetAgentEventHandler(func(eventType string, agent *dto.AgentWithStats) {
mqtt.PublishAgentMQTTEvent(publisher.Client(), appLogger, eventType, agent)
})
}
agentRuntime.Register(grpcServer)
service.Register(grpcServer, service.NewServices(rds, db, appLogger, cfg, videoService, agentRuntime))
if module.mqttPublisher != nil {
module.mqttPublisher.Start(ctx)
}
return module, nil
}
func (m *GRPCModule) JobService() *service.JobService { return m.jobService }
func (m *GRPCModule) AgentRuntime() *Server { return m.agentRuntime }
func (m *GRPCModule) GRPCServer() *grpcpkg.Server { return m.grpcServer }
func (m *GRPCModule) GRPCAddress() string { return ":" + m.cfg.Server.GRPCPort }
func (m *GRPCModule) ServeGRPC(listener net.Listener) error { return m.grpcServer.Serve(listener) }
func (m *GRPCModule) Shutdown() {
if m.grpcServer != nil {
m.grpcServer.GracefulStop()
}
}