rest test file has been updated

api/domain/dto.go

@@ -1,4 +1,7 @@
 package domain
 
 type UserDto struct {
+	Id     int    `json:"id"`
+	Name   string `json:"name"`
+	Scopes string `json:"scopes"`
 }

api/domain/requests.go

@@ -3,3 +3,8 @@ package domain
 type HelloBodyRequest struct {
 	Name string `json:"name" validate:"required"`
 }
+
+type AddScopeRequest struct {
+	Username string   `json:"name"`
+	Scopes   []string `json:"scopes" validate:"required"`
+}

api/domain/responses.go

@@ -1,7 +1,7 @@
 package domain
 
 type ErrorResponse struct {
-	HttpCode int    `json:"code"`
+	Success bool   `json:"success"`
 	Message string `json:"message"`
 }
 

api/handlers/v1/auth.go

@@ -5,8 +5,6 @@ import (
 	"go-cook/api/domain"
 	"go-cook/api/repositories"
 	"net/http"
-	"strings"
-	"time"
 
 	"github.com/golang-jwt/jwt/v5"
 	"github.com/labstack/echo/v4"
@@ -18,120 +16,43 @@ const (
 	ErrJwtExpired            = "auth token has expired"
 	ErrJwtScopeMissing       = "required scope is missing"
 	ErrUserNotFound          = "requested user does not exist"
+	ErrUsernameAlreadyExists = "the requested username already exists"
 )
 
-type JwtToken struct {
-	Exp        time.Time `json:"exp"`
-	Iss        string    `json:"iss"`
-	Authorized bool      `json:"authorized"`
-	UserName   string    `json:"username"`
-	Scopes     []string  `json:"scopes"`
-	jwt.RegisteredClaims
-}
-
-func (j JwtToken) IsValid(scope string) error {
-	err := j.hasExpired()
-	if err != nil {
-		return err
-	}
-
-	err = j.hasScope(scope)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (j JwtToken) hasExpired() error {
-	// Check to see if the token has expired
-	hasExpired := j.Exp.Compare(time.Now())
-	if hasExpired == -1 {
-		return errors.New(ErrJwtExpired)
-	}
-	return nil
-}
-
-func (j JwtToken) hasScope(scope string) error {
-	// they have the scope to access everything, so let them pass.
-	if strings.Contains(domain.ScopeAll, scope) {
-		return nil
-	}
-
-	for _, s := range j.Scopes {
-		if strings.Contains(s, scope) {
-			return nil
-		}
-	}
-	return errors.New(ErrJwtScopeMissing)
-}
-
-func (h *Handler) generateJwt(username string) (string, error) {
-	secret := []byte(h.Config.JwtSecret)
-
-	token := jwt.New(jwt.SigningMethodHS256)
-	claims := token.Claims.(jwt.MapClaims)
-	claims["exp"] = time.Now().Add(10 * time.Minute)
-	claims["authorized"] = true
-	claims["username"] = username
-
-	var scopes []string
-	scopes = append(scopes, domain.ScopeRecipeRead)
-	claims["scopes"] = scopes
-
-	tokenString, err := token.SignedString(secret)
-	if err != nil {
-		return "", err
-	}
-
-	return tokenString, nil
-}
-
-func (h *Handler) generateAdminJwt(username string) (string, error) {
-	secret := []byte(h.Config.JwtSecret)
-
-	token := jwt.New(jwt.SigningMethodHS256)
-	claims := token.Claims.(jwt.MapClaims)
-	claims["exp"] = time.Now().Add(10 * time.Minute)
-	claims["authorized"] = true
-	claims["username"] = username
-	claims["scopes"] = domain.ScopeAll
-
-	tokenString, err := token.SignedString(secret)
-	if err != nil {
-		return "", err
-	}
-
-	return tokenString, nil
-}
-
 func (h *Handler) AuthRegister(c echo.Context) error {
-	username := c.QueryParam("username")
-	_, err := h.userRepo.GetByName(username)
+	username := c.FormValue("username")
+	password := c.FormValue("password")
+
+	//username := c.QueryParam("username")
+	exists, err := h.userRepo.GetByName(username)
 	if err != nil {
 		// if we have an err, validate that if its not user not found.
 		// if the user is not found, we can use that name
 		if err.Error() != repositories.ErrUserNotFound {
 			return c.JSON(http.StatusInternalServerError, domain.ErrorResponse{
-				HttpCode: http.StatusInternalServerError,
+
 				Message: err.Error(),
+				Success: true,
 			})
 		}
 	}
+	if exists.Name == username {
+		return h.InternalServerErrorResponse(c, ErrUsernameAlreadyExists)
+	}
 
-	password := c.QueryParam("password")
+	//password := c.QueryParam("password")
 	err = h.UserService.CheckPasswordForRequirements(password)
 	if err != nil {
 		return c.JSON(http.StatusInternalServerError, domain.ErrorResponse{
-			HttpCode: http.StatusInternalServerError,
+			Success: false,
 			Message: err.Error(),
 		})
 	}
 
-	_, err = h.userRepo.Create(username, password)
+	_, err = h.userRepo.Create(username, password, domain.ScopeRecipeRead)
 	if err != nil {
 		return c.JSON(http.StatusInternalServerError, domain.ErrorResponse{
-			HttpCode: http.StatusInternalServerError,
+			Success: false,
 			Message: err.Error(),
 		})
 	}
@@ -140,21 +61,12 @@ func (h *Handler) AuthRegister(c echo.Context) error {
 }
 
 func (h *Handler) AuthLogin(c echo.Context) error {
-	username := c.QueryParam("username")
-	password := c.QueryParam("password")
+	username := c.FormValue("name")
+	password := c.FormValue("password")
 
 	// Check to see if they are trying to login with the admin token
 	if username == "" {
-		if h.Config.AdminToken != password {
-			return h.ReturnUnauthorizedResponse(c, ErrUserNotFound)
-		}
-
-		token, err := h.generateAdminJwt("admin")
-		if err != nil {
-			return h.InternalServerErrorResponse(c, err.Error())
-		}
-
-		return c.JSON(http.StatusOK, token)
+		return h.validateAdminToken(c, password)
 	}
 
 	// check if the user exists
@@ -177,9 +89,55 @@ func (h *Handler) AuthLogin(c echo.Context) error {
 	return c.JSON(http.StatusOK, token)
 }
 
-//func (h *Handler) AddScope(c echo.Context) error {
-//
-//}
+func (h *Handler) validateAdminToken(c echo.Context, password string) error {
+	if h.Config.AdminToken != password {
+		return h.ReturnUnauthorizedResponse(c, ErrUserNotFound)
+	}
+
+	token, err := h.generateAdminJwt("admin")
+	if err != nil {
+		return h.InternalServerErrorResponse(c, err.Error())
+	}
+
+	return c.JSON(http.StatusOK, token)
+}
+
+func (h *Handler) AddScope(c echo.Context) error {
+	token, err := h.getJwtToken(c)
+	if err != nil {
+		return h.ReturnUnauthorizedResponse(c, err.Error())
+	}
+
+	err = token.IsValid(domain.ScopeAll)
+	if err != nil {
+		return h.ReturnUnauthorizedResponse(c, err.Error())
+	}
+
+	request := domain.AddScopeRequest{}
+	err = (&echo.DefaultBinder{}).BindBody(c, &request)
+	if err != nil {
+		return c.JSON(http.StatusBadRequest, domain.ErrorResponse{
+			Success: false,
+			Message: err.Error(),
+		})
+	}
+
+	err = h.UserService.AddScopes(request.Username, request.Scopes)
+	if err != nil {
+		return h.InternalServerErrorResponse(c, err.Error())
+	}
+
+	return c.JSON(http.StatusOK, domain.ErrorResponse{
+		Success: true,
+	})
+}
+
+func (h *Handler) RemoveScope(c echo.Context) error {
+	return c.JSON(http.StatusOK, domain.ErrorResponse{
+		Success: false,
+		Message: "Not Implemented",
+	})
+}
 
 func (h *Handler) RefreshJwtToken(c echo.Context) error {
 	return nil

api/handlers/v1/handler.go

@@ -37,10 +37,14 @@ func (h *Handler) Register(v1 *echo.Group) {
 		SigningKey: []byte(h.Config.JwtSecret),
 	}
 
-	v1.POST("/login", h.AuthLogin)
-	v1.POST("/register", h.AuthRegister)
-	demo := v1.Group("/demo")
+	auth := v1.Group("/auth")
+	auth.POST("/login", h.AuthLogin)
+	auth.POST("/register", h.AuthRegister)
+	auth.Use(echojwt.WithConfig(jwtConfig))
+	auth.POST("/scopes/add", h.AddScope)
+	//auth.POST("/refresh", h.RefreshJwtToken)
 
+	demo := v1.Group("/demo")
 	demo.GET("/hello", h.DemoHello)
 	demo.GET("/hello/:who", h.HelloWho)
 
@@ -61,14 +65,14 @@ func (h *Handler) Register(v1 *echo.Group) {
 
 func (h *Handler) ReturnUnauthorizedResponse(c echo.Context, message string) error {
 	return c.JSON(http.StatusUnauthorized, domain.ErrorResponse{
-		HttpCode: http.StatusUnauthorized,
+		Success: false,
 		Message: message,
 	})
 }
 
 func (h *Handler) InternalServerErrorResponse(c echo.Context, message string) error {
 	return c.JSON(http.StatusServiceUnavailable, domain.ErrorResponse{
-		HttpCode: http.StatusInternalServerError,
+		Success: false,
 		Message: message,
 	})
 }

api/handlers/v1/jwt.go

@@ -0,0 +1,98 @@
+package v1
+
+import (
+	"errors"
+	"go-cook/api/domain"
+	"strings"
+	"time"
+
+	"github.com/golang-jwt/jwt/v5"
+)
+
+type JwtToken struct {
+	Exp        time.Time `json:"exp"`
+	Iss        string    `json:"iss"`
+	Authorized bool      `json:"authorized"`
+	UserName   string    `json:"username"`
+	Scopes     []string  `json:"scopes"`
+	jwt.RegisteredClaims
+}
+
+func (j JwtToken) IsValid(scope string) error {
+	err := j.hasExpired()
+	if err != nil {
+		return err
+	}
+
+	err = j.hasScope(scope)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (j JwtToken) hasExpired() error {
+	// Check to see if the token has expired
+	hasExpired := j.Exp.Compare(time.Now())
+	if hasExpired == -1 {
+		return errors.New(ErrJwtExpired)
+	}
+	return nil
+}
+
+func (j JwtToken) hasScope(scope string) error {
+	// they have the scope to access everything, so let them pass.
+	if strings.Contains(domain.ScopeAll, scope) {
+		return nil
+	}
+
+	for _, s := range j.Scopes {
+		if strings.Contains(s, scope) {
+			return nil
+		}
+	}
+	return errors.New(ErrJwtScopeMissing)
+}
+
+func (h *Handler) generateJwt(username string) (string, error) {
+	secret := []byte(h.Config.JwtSecret)
+
+	token := jwt.New(jwt.SigningMethodHS256)
+	claims := token.Claims.(jwt.MapClaims)
+	claims["exp"] = time.Now().Add(10 * time.Minute)
+	claims["authorized"] = true
+	claims["username"] = username
+
+	var scopes []string
+	scopes = append(scopes, domain.ScopeRecipeRead)
+	claims["scopes"] = scopes
+
+	tokenString, err := token.SignedString(secret)
+	if err != nil {
+		return "", err
+	}
+
+	return tokenString, nil
+}
+
+func (h *Handler) generateAdminJwt(username string) (string, error) {
+	secret := []byte(h.Config.JwtSecret)
+
+	token := jwt.New(jwt.SigningMethodHS256)
+	claims := token.Claims.(jwt.MapClaims)
+	claims["exp"] = time.Now().Add(10 * time.Minute)
+	claims["authorized"] = true
+	claims["username"] = username
+
+	var scopes []string
+	scopes = append(scopes, domain.ScopeAll)
+	claims["scopes"] = scopes
+
+	tokenString, err := token.SignedString(secret)
+	if err != nil {
+		return "", err
+	}
+
+	return tokenString, nil
+}

api/repositories/users.go

@@ -18,11 +18,11 @@ const (
 
 type IUserTable interface {
 	GetByName(name string) (domain.UserEntity, error)
-	Create(name, password string) (int64, error)
+	Create(name, password, scope string) (int64, error)
 	Update(id int, entity domain.UserEntity) error
 	UpdatePassword(name, password string) error
 	CheckUserHash(name, password string) error
-	AddScope(name, scope string) error
+	UpdateScopes(name, scope string) error
 }
 
 // Creates a new instance of UserRepository with the bound sql
@@ -56,7 +56,7 @@ func (ur UserRepository) GetByName(name string) (domain.UserEntity, error) {
 	return data[0], nil
 }
 
-func (ur UserRepository) Create(name, password string) (int64, error) {
+func (ur UserRepository) Create(name, password, scope string) (int64, error) {
 	passwordBytes := []byte(password)
 	hash, err := bcrypt.GenerateFromPassword(passwordBytes, bcrypt.DefaultCost)
 	if err != nil {
@@ -66,8 +66,8 @@ func (ur UserRepository) Create(name, password string) (int64, error) {
 	dt := time.Now()
 	queryBuilder := sqlbuilder.NewInsertBuilder()
 	queryBuilder.InsertInto("users")
-	queryBuilder.Cols("Name", "Hash", "LastUpdated", "CreatedAt")
-	queryBuilder.Values(name, string(hash), dt, dt)
+	queryBuilder.Cols("Name", "Hash", "LastUpdated", "CreatedAt", "Scopes")
+	queryBuilder.Values(name, string(hash), dt, dt, scope)
 	query, args := queryBuilder.Build()
 
 	_, err = ur.connection.Exec(query, args...)
@@ -110,7 +110,7 @@ func (ur UserRepository) CheckUserHash(name, password string) error {
 	return nil
 }
 
-func (ur UserRepository) AddScope(name, scope string) error {
+func (ur UserRepository) UpdateScopes(name, scope string) error {
 	builder := sqlbuilder.NewUpdateBuilder()
 	builder.Update("users")
 	builder.Set (

api/repositories/users_test.go

@@ -2,6 +2,7 @@ package repositories_test
 
 import (
 	"database/sql"
+	"go-cook/api/domain"
 	"go-cook/api/repositories"
 	"log"
 	"testing"
@@ -20,7 +21,7 @@ func TestCanCreateNewUser(t *testing.T) {
 	defer db.Close()
 
 	repo := repositories.NewUserRepository(db)
-	updated, err := repo.Create("testing", "NotSecure")
+	updated, err := repo.Create("testing", "NotSecure", domain.ScopeRecipeRead)
 	if err != nil {
 		log.Println(err)
 		t.FailNow()

api/services/userService.go

@@ -53,13 +53,70 @@ func (us UserService) GetUser(username string) (domain.UserEntity, error) {
 	return us.repo.GetByName(username)
 }
 
-func (us UserService) CreateNewUser(name, password string) (domain.UserEntity, error) {
+func (us UserService) AddScopes(username string, scopes []string) error {
+	usr, err := us.repo.GetByName(username)
+	if err != nil {
+		return err
+	}
+
+	if usr.Name != username {
+		return errors.New(repositories.ErrUserNotFound)
+	}
+
+	newScopes := strings.Split(usr.Scopes, ",")
+
+	// check the current scopes
+	for _, item := range strings.Split(usr.Scopes, ",") {
+		if !us.doesScopeExist(scopes, item) {
+			newScopes = append(newScopes, item)
+		}
+	}
+	return us.repo.UpdateScopes(username, strings.Join(newScopes, ","))
+}
+
+func (us UserService) RemoveScopes(username string, scopes []string) error {
+	usr, err := us.repo.GetByName(username)
+	if err != nil {
+		return err
+	}
+
+	if usr.Name != username {
+		return errors.New(repositories.ErrUserNotFound)
+	}
+
+	var newScopes []string
+
+	// check all the scopes that are currently assigned
+	for _, item := range strings.Split(usr.Scopes, ",") {
+
+		// check the scopes given, if one matches skip it
+		if us.doesScopeExist(scopes, item) {
+			continue
+		}
+
+		// did not match, add it
+		newScopes = append(newScopes, item)
+	}
+
+	return us.repo.UpdateScopes(username, strings.Join(newScopes, ","))
+}
+
+func (us UserService) doesScopeExist(scopes []string, target string) bool {
+	for _, item := range scopes {
+		if item == target {
+			return true
+		}
+	}
+	return false
+}
+
+func (us UserService) CreateNewUser(name, password, scope string) (domain.UserEntity, error) {
 	err := us.CheckPasswordForRequirements(password)
 	if err != nil {
 		return domain.UserEntity{}, err
 	}
 
-	us.repo.Create(name, password)
+	us.repo.Create(name, password, domain.ScopeRecipeRead)
 	return domain.UserEntity{}, nil
 }
 

rest.http

@@ -1,7 +1,41 @@
+### Create a standard User
+POST http://localhost:1323/api/v1/auth/register?username=test&password=test1234!
+Content-Type: application/x-www-form-urlencoded
+
+name=test&password=test1234!
+### Login with user
+POST http://localhost:1323/api/v1/auth/login
+Content-Type: application/x-www-form-urlencoded
+
+name=test&password=test1234!
+
+### Login with the admin token
+POST http://localhost:1323/api/v1/auth/login
+Content-Type: application/x-www-form-urlencoded
+
+password=lol
+
+
+### Add Scope to test user
+POST http://localhost:1323/api/v1/auth/scopes/add
+Content-Type: application/json
+Authorization: Bearer 
+
+{
+    "name": "test",
+    "scopes": [
+        "recipe:create"
+    ]
+}
+
+### Remove scope from test user
+POST http://localhost:1323/api/v1/auth/scopes/remove
+Content-Type: application/json
+Authorization: Bearer
+
+
 ###
-POST http://localhost:1323/api/v1/register?username=test&password=test1234!
-###
-POST http://localhost:1323/api/v1/login?username=test&password=test1234!
+POST http://localhost:1323/api/v1/
 ###
 GET http://localhost:1323/api/v1/demo/hello
 ###