From 7ed986d1224e3eab89c5983d8bfa5f6754812c76 Mon Sep 17 00:00:00 2001
From: Alex <$(pass /github/email)>
Date: Sun, 13 Oct 2024 13:42:39 +0200
Subject: [PATCH] add: getAllUsers

---
 internal/controllers/user_controller.go | 88 +++++++++++++++----------
 internal/routes/routes.go               |  1 +
 internal/services/user_service.go       |  3 +
 3 files changed, 56 insertions(+), 36 deletions(-)

diff --git a/internal/controllers/user_controller.go b/internal/controllers/user_controller.go
index bfe9ef4..c49b222 100644
--- a/internal/controllers/user_controller.go
+++ b/internal/controllers/user_controller.go
@@ -31,6 +31,58 @@ type RegistrationData struct {
 	User models.User `json:"user"`
 }
 
+func (uc *UserController) CurrentUserHandler(c *gin.Context) {
+	userIDInterface, ok := c.Get("user_id")
+	if !ok || userIDInterface == nil {
+		logger.Error.Printf("Error getting user_id from header")
+		c.JSON(http.StatusInternalServerError, gin.H{"errors": []gin.H{{
+			"field": "general",
+			"key":   "server.validation.no_user_id_provided",
+		}}})
+		return
+	}
+	userID, ok := userIDInterface.(uint)
+
+	if !ok {
+		logger.Error.Printf("Error: user_id is not of type uint")
+		c.JSON(http.StatusInternalServerError, gin.H{"errors": []gin.H{{
+			"field": "user",
+			"key":   "server.error.internal_server_error",
+		}}})
+		return
+	}
+
+	user, err := uc.Service.GetUserByID(uint(userID))
+	if err != nil {
+		logger.Error.Printf("Error retrieving valid user: %v", err)
+		c.JSON(http.StatusInternalServerError, gin.H{"errors": []gin.H{{
+			"field": "general",
+			"key":   "server.error.internal_server_error",
+		}}})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"user": user.Safe(),
+	})
+}
+
+func (uc *UserController) GetAllUsers(c *gin.Context) {
+	users, err := uc.Service.GetUsers(nil)
+	if err != nil {
+		logger.Error.Printf("Error retrieving users: %v", err)
+		c.JSON(http.StatusInternalServerError, gin.H{"errors": []gin.H{{
+			"field": "general",
+			"key":   "server.error.internal_server_error",
+		}}})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"users": users,
+	})
+}
+
 func (uc *UserController) UpdateHandler(c *gin.Context) {
 	var user models.User
 	if err := c.ShouldBindJSON(&user); err != nil {
@@ -141,42 +193,6 @@ func (uc *UserController) UpdateHandler(c *gin.Context) {
 	c.JSON(http.StatusAccepted, gin.H{"message": "User updated successfully", "user": updatedUser})
 }
 
-func (uc *UserController) CurrentUserHandler(c *gin.Context) {
-	userIDInterface, ok := c.Get("user_id")
-	if !ok || userIDInterface == nil {
-		logger.Error.Printf("Error getting user_id from header")
-		c.JSON(http.StatusInternalServerError, gin.H{"errors": []gin.H{{
-			"field": "general",
-			"key":   "server.validation.no_user_id_provided",
-		}}})
-		return
-	}
-	userID, ok := userIDInterface.(uint)
-
-	if !ok {
-		logger.Error.Printf("Error: user_id is not of type uint")
-		c.JSON(http.StatusInternalServerError, gin.H{"errors": []gin.H{{
-			"field": "user",
-			"key":   "server.error.internal_server_error",
-		}}})
-		return
-	}
-
-	user, err := uc.Service.GetUserByID(uint(userID))
-	if err != nil {
-		logger.Error.Printf("Error retrieving valid user: %v", err)
-		c.JSON(http.StatusInternalServerError, gin.H{"errors": []gin.H{{
-			"field": "general",
-			"key":   "server.error.internal_server_error",
-		}}})
-		return
-	}
-
-	c.JSON(http.StatusOK, gin.H{
-		"user": user.Safe(),
-	})
-}
-
 func (uc *UserController) LogoutHandler(c *gin.Context) {
 	tokenString, err := c.Cookie("jwt")
 	if err != nil {
diff --git a/internal/routes/routes.go b/internal/routes/routes.go
index 67575da..eab221f 100644
--- a/internal/routes/routes.go
+++ b/internal/routes/routes.go
@@ -27,6 +27,7 @@ func RegisterRoutes(router *gin.Engine, userController *controllers.UserControll
 		userRouter.GET("/current", userController.CurrentUserHandler)
 		userRouter.POST("/logout", userController.LogoutHandler)
 		userRouter.PATCH("/update", userController.UpdateHandler)
+		userRouter.GET("/all", userController.GetAllUsers)
 	}
 
 	membershipRouter := router.Group("/backend/membership")
diff --git a/internal/services/user_service.go b/internal/services/user_service.go
index 882828f..3f723e4 100644
--- a/internal/services/user_service.go
+++ b/internal/services/user_service.go
@@ -115,6 +115,9 @@ func (service *UserService) GetUserByEmail(email string) (*models.User, error) {
 }
 
 func (service *UserService) GetUsers(where map[string]interface{}) (*[]models.User, error) {
+	if where == nil {
+		where = map[string]interface{}{}
+	}
 	return service.Repo.GetUsers(where)
 }