From 70ae3598567beedc3e6351cb73bc977e30c6fe07 Mon Sep 17 00:00:00 2001
From: Imbus <>
Date: Wed, 6 Mar 2024 10:14:54 +0100
Subject: [PATCH] Example of how to extend the API

---
 backend/cmd/main.go                       |  1 +
 backend/internal/handlers/global_state.go | 40 +++++++++++++++++++++--
 2 files changed, 38 insertions(+), 3 deletions(-)

diff --git a/backend/cmd/main.go b/backend/cmd/main.go
index b0cee26..2593019 100644
--- a/backend/cmd/main.go
+++ b/backend/cmd/main.go
@@ -35,6 +35,7 @@ func main() {
 
 	// Register our handlers
 	server.Post("/api/register", gs.Register)
+	server.Delete("/api/userdelete", gs.UserDelete) // Perhaps just use POST to avoid headaches
 
 	// Register handlers for example button count
 	server.Get("/api/button", gs.GetButtonCount)
diff --git a/backend/internal/handlers/global_state.go b/backend/internal/handlers/global_state.go
index 6c8a9dc..2d3e9f6 100644
--- a/backend/internal/handlers/global_state.go
+++ b/backend/internal/handlers/global_state.go
@@ -9,9 +9,28 @@ import (
 
 // The actual interface that we will use
 type GlobalState interface {
-	Register(c *fiber.Ctx) error
-	GetButtonCount(c *fiber.Ctx) error
-	IncrementButtonCount(c *fiber.Ctx) error
+	Register(c *fiber.Ctx) error   // To register a new user
+	UserDelete(c *fiber.Ctx) error // To delete a user
+	// LoginPost(c *fiber.Ctx) error            // To get the token
+	// LoginUpdate(c *fiber.Ctx) error          // To renew the token
+	// CreateProject(c *fiber.Ctx) error        // To create a new project
+	// GetProjects(c *fiber.Ctx) error          // To get all projects
+	// GetProject(c *fiber.Ctx) error           // To get a specific project
+	// UpdateProject(c *fiber.Ctx) error        // To update a project
+	// DeleteProject(c *fiber.Ctx) error        // To delete a project
+	// CreateTask(c *fiber.Ctx) error           // To create a new task
+	// GetTasks(c *fiber.Ctx) error             // To get all tasks
+	// GetTask(c *fiber.Ctx) error              // To get a specific task
+	// UpdateTask(c *fiber.Ctx) error           // To update a task
+	// DeleteTask(c *fiber.Ctx) error           // To delete a task
+	// CreateCollection(c *fiber.Ctx) error     // To create a new collection
+	// GetCollections(c *fiber.Ctx) error       // To get all collections
+	// GetCollection(c *fiber.Ctx) error        // To get a specific collection
+	// UpdateCollection(c *fiber.Ctx) error     // To update a collection
+	// DeleteCollection(c *fiber.Ctx) error     // To delete a collection
+	// SignCollection(c *fiber.Ctx) error       // To sign a collection
+	GetButtonCount(c *fiber.Ctx) error       // For demonstration purposes
+	IncrementButtonCount(c *fiber.Ctx) error // For demonstration purposes
 }
 
 // "Constructor"
@@ -38,6 +57,21 @@ func (gs *GState) Register(c *fiber.Ctx) error {
 	return c.Status(200).SendString("User added")
 }
 
+// This path should obviously be protected in the future
+// UserDelete deletes a user from the database
+func (gs *GState) UserDelete(c *fiber.Ctx) error {
+	u := new(types.User)
+	if err := c.BodyParser(u); err != nil {
+		return c.Status(400).SendString(err.Error())
+	}
+
+	if err := gs.Db.RemoveUser(u.Username); err != nil {
+		return c.Status(500).SendString(err.Error())
+	}
+
+	return c.Status(200).SendString("User deleted")
+}
+
 func (gs *GState) GetButtonCount(c *fiber.Ctx) error {
 	return c.Status(200).JSON(fiber.Map{"pressCount": gs.ButtonCount})
 }