More work on the new people search

controllers/fields.go

@@ -297,3 +297,25 @@ func FieldMoveDown(c *fiber.Ctx) error {
 
 	return c.Redirect("/admin/fields")
 }
+
+func FieldJSON(c *fiber.Ctx) error {
+	id := c.Params("id")
+
+	db, err := helpers.GetDatabase()
+	if err != nil {
+		return err
+	}
+
+	var field models.Field
+	result := db.Preload("List").Preload("List.ListItems").Find(&field, "id = ?", id)
+
+	if result.Error != nil {
+		return result.Error
+	}
+
+	if result.RowsAffected < 1 {
+		return fiber.NewError(fiber.StatusNotFound, "Not found")
+	}
+
+	return c.JSON(field)
+}