new add role feature

controllers/auth.go

@@ -2,6 +2,7 @@ package controllers
 
 import (
 	"errors"
+	"fmt"
 	"html"
 	"log"
 	"net/http"
@@ -29,6 +30,13 @@ type DeleteInput struct {
 	UserName string `json:"userName" binding:"required"`
 }
 
+type AddRoleInput struct {
+	RoleName  string `json:"roleName" binding:"required"`
+	LdapGroup string `json:"ldapGroup"`
+	ReadOnly  bool   `json:"readOnly"`
+	Admin     bool   `json:"admin"`
+}
+
 func DeleteUser(c *gin.Context) {
 	var input DeleteInput
 
@@ -63,7 +71,7 @@ func DeleteUser(c *gin.Context) {
 	}
 }
 
-func Register(c *gin.Context) {
+func RegisterUser(c *gin.Context) {
 	var input RegisterInput
 
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -117,7 +125,45 @@ func Register(c *gin.Context) {
 		return
 	}
 
-	c.JSON(http.StatusOK, gin.H{"message": "registration success"})
+	c.JSON(http.StatusOK, gin.H{"message": "user registration success"})
+}
+
+func AddRole(c *gin.Context) {
+	var input AddRoleInput
+
+	if err := c.ShouldBindJSON(&input); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	// define the new role properties
+	r := models.Role{}
+	r.RoleName = input.RoleName
+	r.ReadOnly = input.ReadOnly
+	r.Admin = input.Admin
+	r.LdapGroup = input.LdapGroup
+
+	// Check if role already exists
+	testRole, _ := models.GetRoleByName(r.RoleName)
+	log.Printf("AddRole checking if role '%s' already exists\n", r.RoleName)
+
+	if (models.Role{} == testRole) {
+		log.Printf("AddRole confirmed no existing rolename\n")
+	} else {
+		errorString := fmt.Sprintf("attempt to register conflicting rolename '%s'", r.RoleName)
+		log.Printf("Register error : '%s'\n", errorString)
+		c.JSON(http.StatusBadRequest, gin.H{"error": errorString})
+		return
+	}
+
+	_, err := r.AddRole()
+
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"Error creating role": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "role creation success"})
 }
 
 func Login(c *gin.Context) {