codeword/internal/initialize/mongo.go

package initialize

import (
	"codeword/internal/repository"
	mdb "codeword/pkg/mongo"
	"context"
	"go.mongodb.org/mongo-driver/mongo"
	"go.uber.org/zap"
	"time"
)

func MongoDB(ctx context.Context, cfg Config) (*mongo.Database, error) {
	dbConfig := &mdb.Configuration{
		MongoHost:     cfg.MongoHost,
		MongoPort:     cfg.MongoPort,
		MongoUser:     cfg.MongoUser,
		MongoPassword: cfg.MongoPassword,
		MongoDatabase: cfg.MongoDatabase,
		MongoAuth:     cfg.MongoAuth,
	}

	newCtx, cancel := context.WithTimeout(ctx, 10*time.Second)
	defer cancel()

	mongoDeps := &mdb.ConnectDeps{
		Configuration: dbConfig,
		Timeout:       10 * time.Second,
	}

	db, err := mdb.Connect(newCtx, mongoDeps)
	if err != nil {
		return nil, err
	}

	err = db.Client().Ping(newCtx, nil)
	if err != nil {
		return nil, err
	}

	return db, nil
}

func InitDatabaseIndexes(ctx context.Context, mdb *mongo.Database, logger *zap.Logger) error {
	if err := repository.InitPromoCodeIndexes(ctx, mdb.Collection("promoCodes")); err != nil {
		logger.Error("Failed to initialize promoCodes indexes", zap.Error(err))
		return err
	}

	return nil
}