add org structure

config/config.go

@@ -16,7 +16,7 @@ type Config struct {
 func New() *Config {
 	return &Config{
 		Server: ServerConfig{
-			Port:             getEnv("PORT", ""),
+			Port:             getEnv("PORT", "8080"),
 			ConnectionString: getEnv("CONNECTION_STRING", "test.db"),
 		},
 	}

handler/auth.go

@@ -17,7 +17,7 @@ func (h *Handler) Login(c echo.Context) (err error) {
 
 	u.Password = fmt.Sprintf("%x", sha256.Sum256([]byte(u.Password)))
 
-	var t = h.DB.Where("user_name = ? AND password = ?", u.UserName, u.Password).First(&u)
+	var t = h.DB.Model(&model.User{}).Preload("Position").Where("user_name = ? AND password = ?", u.UserName, u.Password).First(&u)
 
 	if t.RowsAffected == 0 {
 		return c.NoContent(http.StatusNotFound)

handler/organization.go

@@ -0,0 +1,31 @@
+package handler
+
+import (
+	"astra-users/model"
+	"github.com/labstack/echo/v4"
+	"net/http"
+)
+
+func (h *Handler) CreateOrganization(c echo.Context) (err error) {
+	organization := new(model.Organization)
+
+	if err = c.Bind(organization); err != nil {
+		return c.NoContent(http.StatusBadRequest)
+	}
+
+	tx := h.DB.Create(organization)
+
+	if tx.RowsAffected == 0 {
+		return c.NoContent(http.StatusBadGateway)
+	}
+
+	return c.JSON(http.StatusCreated, organization)
+}
+
+func (h *Handler) GetOrganizations(c echo.Context) error {
+	var organizations []model.Organization
+
+	h.DB.Find(&organizations)
+
+	return c.JSON(http.StatusCreated, organizations)
+}

handler/position.go

@@ -0,0 +1,53 @@
+package handler
+
+import (
+	"astra-users/model"
+	"errors"
+	"github.com/labstack/echo/v4"
+	"net/http"
+	"strconv"
+)
+
+func (h *Handler) GetPositionHandler(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+
+	if err != nil {
+		return c.NoContent(http.StatusBadRequest)
+	}
+
+	position, err := h.GetPosition(id)
+
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(http.StatusOK, position)
+}
+
+func (h *Handler) GetPosition(id int) (*model.Position, error) {
+	var position model.Position
+
+	r := h.DB.Find(&position, id)
+
+	if r.RowsAffected == 0 {
+		return nil, errors.New("position not found")
+	}
+
+	return &position, nil
+}
+
+func (h *Handler) CreatePosition(c echo.Context) (err error) {
+	position := new(model.Position)
+
+	if err = c.Bind(position); err != nil {
+		return c.NoContent(http.StatusBadRequest)
+	}
+
+	tx := h.DB.Create(position)
+
+	if tx.RowsAffected == 0 {
+		return c.NoContent(http.StatusBadGateway)
+	}
+
+	return c.JSON(http.StatusCreated, position)
+}

handler/users.go

@@ -102,7 +102,7 @@ func (h *Handler) CreateUser(c echo.Context) (err error) {
 
 	user.Password = fmt.Sprintf("%x", sha256.Sum256([]byte(user.Password)))
 
-	tx := h.DB.Omit("ID", "CreatedAt", "UpdatedAt", "DeletedAt").Create(user)
+	tx := h.DB.Create(user)
 
 	if tx.RowsAffected == 0 {
 		return c.NoContent(http.StatusBadGateway)

main.go

@@ -34,7 +34,7 @@ func main() {
 	}
 	e := echo.New()
 
-	db.AutoMigrate(&model.User{})
+	db.AutoMigrate(&model.User{}, &model.Organization{}, &model.Position{})
 
 	e.Use(middleware.Logger())
 
@@ -49,5 +49,11 @@ func main() {
 	e.DELETE("/:id", h.DeleteUser)
 	e.GET("/health", h.Health)
 
+	e.GET("/positions/:id", h.GetPositionHandler)
+	e.POST("/positions", h.CreatePosition)
+
+	e.GET("/organizations", h.GetOrganizations)
+	e.POST("/organizations", h.CreateOrganization)
+
 	e.Logger.Fatal(e.Start(":" + config.Env.Server.Port))
 }

model/organization.go

@@ -0,0 +1,10 @@
+package model
+
+import "gorm.io/gorm"
+
+type Organization struct {
+	gorm.Model
+	Name      string     `gorm:"unique;index"`
+	ParentID  uint       `json:"parent_id"`
+	Positions []Position `json:"positions,omitempty"`
+}

model/position.go

@@ -0,0 +1,11 @@
+package model
+
+import "gorm.io/gorm"
+
+type Position struct {
+	gorm.Model
+	Name           string `gorm:"unique;index"`
+	RightMask      int    `json:"right_mask"`
+	OrganizationID uint   `json:"organization_id" gorm:"index;not null"`
+	Users          []User `json:"users,omitempty"`
+}

model/user.go

@@ -5,16 +5,19 @@ import "gorm.io/gorm"
 type (
 	User struct {
 		gorm.Model
-		UserName  string `json:"userName" gorm:"unique"`
-		Password  string `json:"password,omitempty"`
-		FirstName string `json:"firstName"`
-		LastName  string `json:"lastName"`
+		UserName   string   `json:"user_name" gorm:"unique;index"`
+		Password   string   `json:"password,omitempty"`
+		FirstName  string   `json:"first_name"`
+		LastName   string   `json:"last_name"`
+		Role       string   `json:"role" gorm:"default:employee"`
+		PositionID uint     `json:"-"`
+		Position   Position `gorm:"-:migration"`
 	}
 )
 
 type APIUser struct {
-	UserName  string `json:"userName" gorm:"unique"`
+	UserName  string `json:"user_name" gorm:"unique;index"`
 	Password  string `json:"password,omitempty"`
-	FirstName string `json:"firstName"`
-	LastName  string `json:"lastName"`
+	FirstName string `json:"first_name"`
+	LastName  string `json:"last_name"`
 }