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server.go
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server.go
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// File: server.go
package api
import (
"github.com/ecrespo/goAPIrest/api/controllers"
"github.com/ecrespo/goAPIrest/api/seed"
"github.com/ecrespo/goAPIrest/api/utils/logs"
"github.com/joho/godotenv"
"os"
)
// Instance of the server
var server = controllers.Server{}
func Run() {
if err := loadEnvVariables(); err != nil {
logs.GetLogger().Fatal().Msgf("Failed to load environment variables: %v", err)
return
}
initializeServer()
startApplication()
}
func loadEnvVariables() error {
if err := godotenv.Load(); err != nil {
return err
}
logs.GetLogger().Info().Msg("Environment variables loaded successfully")
return nil
}
func initializeServer() {
dbEnv := getDBEnvironmentVariables()
server.Initialize(dbEnv.driver, dbEnv.user, dbEnv.password, dbEnv.port, dbEnv.host, dbEnv.name)
seed.Load(server.DB)
}
func startApplication() {
logs.GetLogger().Info().Msg("Starting the application...")
server.Run(":8080")
}
type dbEnvironment struct {
driver string
user string
password string
port string
host string
name string
}
func getDBEnvironmentVariables() dbEnvironment {
return dbEnvironment{
driver: os.Getenv("DB_DRIVER"),
user: os.Getenv("DB_USER"),
password: os.Getenv("DB_PASSWORD"),
port: os.Getenv("DB_PORT"),
host: os.Getenv("DB_HOST"),
name: os.Getenv("DB_NAME"),
}
}