/
server.go
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/
server.go
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package cron
import (
t "time"
"github.com/go-co-op/gocron"
"github.com/bartmika/stockyard/internal/app"
"github.com/bartmika/stockyard/internal/config"
"github.com/bartmika/stockyard/internal/pkg/kmutex"
"github.com/bartmika/stockyard/internal/pkg/time"
"github.com/bartmika/stockyard/internal/pkg/uuid"
)
// Server Represents the http server running for this service
type Server struct {
Time time.Provider
UUID uuid.Provider
KMutext kmutex.Provider
Scheduler *gocron.Scheduler
AppServices app.Services
}
// NewServer HTTP Server constructor
func NewServer(appConf *config.Conf, uuidProvider uuid.Provider, timeProvider time.Provider, kmutexProvider kmutex.Provider, appServices app.Services) *Server {
scheduler := gocron.NewScheduler(t.UTC)
cronServer := &Server{
Time: timeProvider,
UUID: uuidProvider,
KMutext: kmutexProvider,
AppServices: appServices,
Scheduler: scheduler,
}
return cronServer
}
// ListenAndServe Starts listening for requests
func (cronServer *Server) ListenAndServe() {
cronServer.Scheduler.Cron("*/1 * * * *").Do(cronServer.RunAnalyzer) // Every minute.
cronServer.AppServices.Logger.Info().Msg("cron service started")
defer cronServer.AppServices.Logger.Info().Msg("cron service stopped")
// Execute the analyzer on startup.
if err := cronServer.RunAnalyzer(); err != nil {
cronServer.AppServices.Logger.Info().Msg("run analyzer has error")
}
// Starts the scheduler and blocks current execution path.
cronServer.Scheduler.StartBlocking()
}