Added some routes for users

And some fixes

backend/api/delete_user.go

@@ -0,0 +1,39 @@
+package api
+
+import (
+	"context"
+	"net/http"
+
+	"fr.latosa-escrima/api/core"
+)
+
+func HandleDeleteUser(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodDelete {
+		core.JSONError{
+			Status:  core.Error,
+			Message: "Method is not allowed.",
+		}.Respond(w, http.StatusMethodNotAllowed)
+		return
+	}
+
+	uuid := r.PathValue("user_uuid")
+	_, err := core.DB.NewDelete().
+		Model((*core.User)(nil)).
+		Where("user_id = ?", uuid).
+		Exec(context.Background())
+
+	if err != nil {
+		core.JSONError{
+			Status:  core.Error,
+			Message: err.Error(),
+		}.Respond(w, http.StatusInternalServerError)
+		return
+	}
+
+	// TODO : Remove password
+	core.JSONSuccess{
+		Status:  core.Success,
+		Message: "User deleted.",
+		Data:    nil,
+	}.Respond(w, http.StatusOK)
+}