From fbdc0b813944937af29da74f4790e52a2522c480 Mon Sep 17 00:00:00 2001
From: Arda Serdar Pektezol <1669855+pektezol@users.noreply.github.com>
Date: Sat, 6 May 2023 19:53:25 +0300
Subject: feat: logout endpoint

---
 backend/controllers/loginController.go | 25 ++++++++++++++++++++++++
 backend/routes/routes.go               |  1 +
 docs/docs.go                           | 35 ++++++++++++++++++++++++++++++++++
 docs/swagger.json                      | 35 ++++++++++++++++++++++++++++++++++
 docs/swagger.yaml                      | 20 +++++++++++++++++++
 5 files changed, 116 insertions(+)

diff --git a/backend/controllers/loginController.go b/backend/controllers/loginController.go
index 6e1c299..cfe086d 100644
--- a/backend/controllers/loginController.go
+++ b/backend/controllers/loginController.go
@@ -107,6 +107,31 @@ func GetCookie(c *gin.Context) {
 	})
 }
 
+// DELETE Token
+//
+//	@Summary	Deletes the token cookie from the user.
+//	@Tags		auth
+//	@Produce	json
+//
+//	@Success	200	{object}	models.Response{data=models.LoginResponse}
+//	@Failure	404	{object}	models.Response
+//	@Router		/token [delete]
+func DeleteCookie(c *gin.Context) {
+	cookie, err := c.Cookie("token")
+	if err != nil {
+		c.JSON(http.StatusNotFound, models.ErrorResponse("No token cookie found."))
+		return
+	}
+	c.SetCookie("token", "", -1, "/", "", true, true)
+	c.JSON(http.StatusOK, models.Response{
+		Success: true,
+		Message: "Token cookie successfully deleted.",
+		Data: models.LoginResponse{
+			Token: cookie,
+		},
+	})
+}
+
 func GetPlayerSummaries(steamId, apiKey string) (*models.PlayerSummaries, error) {
 	url := fmt.Sprintf("http://api.steampowered.com/ISteamUser/GetPlayerSummaries/v2/?key=%s&steamids=%s", apiKey, steamId)
 	resp, err := http.Get(url)
diff --git a/backend/routes/routes.go b/backend/routes/routes.go
index 19382ab..96da1ce 100644
--- a/backend/routes/routes.go
+++ b/backend/routes/routes.go
@@ -17,6 +17,7 @@ func InitRoutes(router *gin.Engine) {
 			c.File("docs/index.html")
 		})
 		v1.GET("/token", controllers.GetCookie)
+		v1.DELETE("/token", controllers.DeleteCookie)
 		v1.GET("/home", middleware.CheckAuth, controllers.Home)
 		v1.GET("/login", controllers.Login)
 		v1.GET("/profile", middleware.CheckAuth, controllers.Profile)
diff --git a/docs/docs.go b/docs/docs.go
index bb6f6ab..d39fd1c 100644
--- a/docs/docs.go
+++ b/docs/docs.go
@@ -715,6 +715,41 @@ const docTemplate = `{
                         }
                     }
                 }
+            },
+            "delete": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "auth"
+                ],
+                "summary": "Deletes the token cookie from the user.",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/models.Response"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "data": {
+                                            "$ref": "#/definitions/models.LoginResponse"
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    },
+                    "404": {
+                        "description": "Not Found",
+                        "schema": {
+                            "$ref": "#/definitions/models.Response"
+                        }
+                    }
+                }
             }
         },
         "/users/{id}": {
diff --git a/docs/swagger.json b/docs/swagger.json
index 5ba8a71..ad2a659 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -708,6 +708,41 @@
                         }
                     }
                 }
+            },
+            "delete": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "auth"
+                ],
+                "summary": "Deletes the token cookie from the user.",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/models.Response"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "data": {
+                                            "$ref": "#/definitions/models.LoginResponse"
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    },
+                    "404": {
+                        "description": "Not Found",
+                        "schema": {
+                            "$ref": "#/definitions/models.Response"
+                        }
+                    }
+                }
             }
         },
         "/users/{id}": {
diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index a39aed4..d62b46b 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -594,6 +594,26 @@ paths:
       tags:
       - search
   /token:
+    delete:
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            allOf:
+            - $ref: '#/definitions/models.Response'
+            - properties:
+                data:
+                  $ref: '#/definitions/models.LoginResponse'
+              type: object
+        "404":
+          description: Not Found
+          schema:
+            $ref: '#/definitions/models.Response'
+      summary: Deletes the token cookie from the user.
+      tags:
+      - auth
     get:
       produces:
       - application/json
-- 
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