class AjaxManager {

    static async getCategories() {
        let data = {
            type: 'category',
            action: 'get',
        };
        let response = await $.ajax({
            type: "POST",
            url: "save_manager.php",
            data: JSON.stringify(data),
            dataType: "json",
            contentType: "application/json; charset=utf-8",
        });
        console.log(response);
        return response['data'];
    }

    static async deleteCategory(id) {
        let data = {
            type: 'category',
            action: 'remove',
            data: id,
        };
        let response = await $.ajax({
            type: "POST",
            url: "save_manager.php",
            data: JSON.stringify(data),
            dataType: "json",
            contentType: "application/json; charset=utf-8",
        });
        console.log(response);
        return response['status'];
    }

    static async saveCategory(category, isNew) {
        let data = {
            type: 'category',
            action: isNew ? 'create' : 'update',
            data: category,
        };

        let response = await $.ajax({
            type: "POST",
            url: "save_manager.php",
            data: JSON.stringify(data),
            dataType: "json",
            contentType: "application/json; charset=utf-8",
        });
        console.log(response);
        return response['data'];
    }
}