78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
package main
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import (
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"context"
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"log"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"erp-mvp/core-service/internal/api"
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"erp-mvp/core-service/internal/config"
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"erp-mvp/core-service/internal/database"
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"erp-mvp/core-service/internal/grpc"
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"erp-mvp/core-service/internal/logger"
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"erp-mvp/core-service/internal/redis"
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)
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func main() {
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// Инициализация логгера
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logger := logger.New()
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// Загрузка конфигурации
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cfg, err := config.Load()
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if err != nil {
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logger.Fatal("Failed to load config", err)
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}
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// Подключение к базе данных
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db, err := database.Connect(cfg.Database)
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if err != nil {
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logger.Fatal("Failed to connect to database", err)
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}
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defer db.Close()
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// Подключение к Redis
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redisClient, err := redis.Connect(cfg.Redis)
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if err != nil {
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logger.Fatal("Failed to connect to Redis", err)
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}
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defer redisClient.Close()
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// Инициализация gRPC клиента для Document Service
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grpcClient, err := grpc.NewDocumentServiceClient(cfg.DocumentService.URL)
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if err != nil {
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logger.Fatal("Failed to connect to Document Service", err)
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}
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defer grpcClient.Close()
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// Создание API сервера
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server := api.NewServer(cfg, db, redisClient, grpcClient, logger)
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// Запуск HTTP сервера
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go func() {
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logger.Info("Starting HTTP server on", cfg.Server.Port)
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if err := server.Start(); err != nil && err != http.ErrServerClosed {
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logger.Fatal("Failed to start server", err)
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}
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}()
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// Graceful shutdown
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quit := make(chan os.Signal, 1)
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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logger.Info("Shutting down server...")
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ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
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defer cancel()
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if err := server.Shutdown(ctx); err != nil {
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logger.Fatal("Server forced to shutdown", err)
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}
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logger.Info("Server exited")
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}
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