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mareshq-yggdrasil/internal/bootstrap/bootstrap.go

95 lines
2.8 KiB
Go

package bootstrap
import (
"context"
pgxDeciaml "github.com/jackc/pgx-shopspring-decimal"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgxpool"
pgxUUID "github.com/vgarvardt/pgx-google-uuid/v5"
"gitlab.mareshq.com/hq/yggdrasil/internal/faker"
"gitlab.mareshq.com/hq/yggdrasil/internal/server"
"gitlab.mareshq.com/hq/yggdrasil/pkg/training"
"go.uber.org/zap"
"os"
"strconv"
"strings"
)
func Bootstrap(logger *zap.Logger) *server.Server {
portStr := os.Getenv("APP_PORT")
if portStr == "" {
logger.Fatal("APP_PORT is not set")
}
port, err := strconv.Atoi(portStr)
if err != nil {
logger.Fatal("Error parsing APP_PORT", zap.Error(err))
}
databaseURLFile := os.Getenv("DATABASE_URL_FILE")
if databaseURLFile == "" {
logger.Fatal("DATABASE_URL_FILE is not set")
}
dat, err := os.ReadFile(databaseURLFile)
if err != nil {
logger.Fatal("Error reading DATABASE_URL_FILE", zap.Error(err))
}
databaseURL := string(dat)
// clean up url from invalid characters
databaseURL = strings.ReplaceAll(databaseURL, "\n", "")
databaseURL = strings.ReplaceAll(databaseURL, "\t", "")
pgxConfig, err := pgxpool.ParseConfig(databaseURL)
if err != nil {
logger.Fatal("Error parsing database url with pgx (database driver)", zap.Error(err))
}
pgxConfig.AfterConnect = func(ctx context.Context, conn *pgx.Conn) error {
pgxUUID.Register(conn.TypeMap())
pgxDeciaml.Register(conn.TypeMap())
return nil
}
pool, err := pgxpool.NewWithConfig(context.TODO(), pgxConfig)
if err != nil {
logger.Fatal("Error creating pgx pool", zap.Error(err))
}
trainingRepo := training.NewPostgresTrainingRepository(pool)
trainingDateRepo := training.NewPostgresTrainingDateRepository(pool)
trainingDateAttendeeRepo := training.NewPostgresTrainingDateAttendeeRepository(pool)
apiHandlers := server.NewAPIHandlers(trainingRepo, trainingDateRepo, trainingDateAttendeeRepo)
srv := server.NewServer(apiHandlers, port, logger, pool)
return srv
}
func BootstrapInMemory(logger *zap.Logger) *server.Server {
portStr := os.Getenv("APP_PORT")
if portStr == "" {
logger.Fatal("APP_PORT is not set")
}
port, err := strconv.Atoi(portStr)
if err != nil {
logger.Fatal("Error parsing APP_PORT", zap.Error(err))
}
trainingRepository := training.NewInMemoryTrainingRepository()
trainingDateRepository := training.NewInMemoryTrainingDateRepository()
trainingDateAttendeeRepository := training.NewInMemoryTrainingDateAttendeeRepository()
f := faker.NewFaker(trainingRepository, trainingDateRepository)
if err := f.GenerateFakeData(); err != nil {
logger.Fatal("Error generating fake data", zap.Error(err))
}
apiHandlers := server.NewAPIHandlers(trainingRepository, trainingDateRepository, trainingDateAttendeeRepository)
srv := server.NewServer(apiHandlers, port, logger, nil)
return srv
}