using Microsoft.JSInterop;

namespace HotelPms.Client.Blazor.Util
{
    public static class JSInteropEx
    {
        public static async Task SaveAsFileAsync(this IJSRuntime js, string fileName, byte[] data, string type = "application/octet-stream", bool useBom = false)
        {
            await js.InvokeAsync<object>("NetCallJs.saveAsFile", fileName, type, Convert.ToBase64String(data), useBom);
        }

        public static async Task SetTRTop(this IJSRuntime js, string ownerID, int rowIndex)
        {
            await js.InvokeAsync<object>("NetCallJs.setTRTop", ownerID, rowIndex);
        }

        public static async Task SetGridWidth(this IJSRuntime js, string ownerID, string width)
        {
            await js.InvokeAsync<object>("NetCallJs.setTableWidth", ownerID, width);
        }

        public static async Task DelGridCol(this IJSRuntime js, string ownerID, int colIndex)
        {
            await js.InvokeAsync<object>("NetCallJs.delTableCol", ownerID, colIndex);
        }

        public static async Task SetGridStyle(this IJSRuntime js, string ownerID, string style)
        {
            await js.InvokeAsync<object>("NetCallJs.setTableStyle", ownerID, style);
        }

        public static async Task RemoveGridClass(this IJSRuntime js, string ownerID, string className)
        {
            await js.InvokeAsync<object>("NetCallJs.removeTableClass", ownerID, className);
        }

        public static async Task<BoundingClientRect> GetClientRectByID(this IJSRuntime js, string id)
        {
            return await js.InvokeAsync<BoundingClientRect>("NetCallJs.getClientRectByID", id);
        }

        /// <summary>
        /// 注意：約0.8秒かかる
        /// </summary>
        /// <param name="js"></param>
        /// <returns></returns>
        public static async Task<WindowDimensions> GetWindowSize(this IJSRuntime js)
        {
            return await js.InvokeAsync<WindowDimensions>("NetCallJs.getWindowSize");
        }

        public static async Task<ElementBase> GetActiveElement(this IJSRuntime js)
        {
            return await js.InvokeAsync<ElementBase>("NetCallJs.getActiveElement");
        }

        public static async Task SetFocusByKey(this IJSRuntime js, string key)
        {
            await js.InvokeAsync<object>("NetCallJs.setFocusByKey", key);
        }
    }
}