Machines app

machines/app/db/db.go

@@ -0,0 +1,35 @@
+package db
+
+import (
+	"fmt"
+
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+	gormLogger "gorm.io/gorm/logger"
+)
+
+var dbHost = "localhost"
+var dbPort = 55432
+var dbUser = "pero"
+var dbPassword = "pero.000"
+var dbName = "komponiranje"
+
+func ConnectDb() *gorm.DB {
+	var connectionString = fmt.Sprintf("postgres://%s:%s@%s:%d/%s?sslmode=disable",
+		dbUser,
+		dbPassword,
+		dbHost,
+		dbPort,
+		dbName,
+	)
+
+	var err error
+	dbConn, err := gorm.Open(postgres.Open(connectionString), &gorm.Config{
+		Logger: gormLogger.Default.LogMode(gormLogger.Info),
+	})
+	if err != nil {
+		panic("Error connecting to database: " + err.Error())
+	}
+
+	return dbConn
+}

machines/app/db/models.go

@@ -0,0 +1,10 @@
+package db
+
+type Machine struct {
+	Id   int    `json:"id"`
+	Name string `json:"name"`
+}
+
+func (m *Machine) TableName() string {
+	return "machines"
+}

machines/app/db/repository.go

@@ -0,0 +1,11 @@
+package db
+
+import "gorm.io/gorm"
+
+func GetMachines(dbConn *gorm.DB) []Machine {
+	var machines []Machine
+
+	dbConn.Order("name").Find(&machines)
+
+	return machines
+}