initial commit

routes/api/v1/user_delete.go

@@ -0,0 +1,57 @@
+package v1
+
+import (
+	"git.kolaente.de/konrad/list/models"
+	"github.com/labstack/echo"
+	"net/http"
+	"strconv"
+)
+
+// UserDelete is the handler to delete a user
+func UserDelete(c echo.Context) error {
+
+	// TODO: only allow users to allow itself
+
+	id := c.Param("id")
+
+	// Make int
+	userID, err := strconv.ParseInt(id, 10, 64)
+
+	if err != nil {
+		return c.JSON(http.StatusBadRequest, models.Message{"User ID is invalid."})
+	}
+
+	// Check if the user exists
+	_, exists, err := models.GetUserByID(userID)
+
+	if err != nil {
+		return c.JSON(http.StatusInternalServerError, models.Message{"Could not get user."})
+	}
+
+	if !exists {
+		return c.JSON(http.StatusNotFound, models.Message{"The user does not exist."})
+	}
+
+	// Get the doer options
+	doer, err := models.GetCurrentUser(c)
+	if err != nil {
+		return err
+	}
+
+	// Delete it
+	err = models.DeleteUserByID(userID, &doer)
+
+	if err != nil {
+		if models.IsErrIDCannotBeZero(err) {
+			return c.JSON(http.StatusBadRequest, models.Message{"Id cannot be 0"})
+		}
+
+		if models.IsErrCannotDeleteLastUser(err) {
+			return c.JSON(http.StatusBadRequest, models.Message{"Cannot delete last user."})
+		}
+
+		return c.JSON(http.StatusInternalServerError, models.Message{"Could not delete user."})
+	}
+
+	return c.JSON(http.StatusOK, models.Message{"success"})
+}