@inject IJSRuntime JsRuntime

@*
 *                                dbMango
 *
 * Copyright 2025 Deutsche Bank AG
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *@

<style>
    .text-area{
    width: 1200px;
    height: 700px;
    overflow: auto;
    }

</style>

<div class="m-3">
    <p>View or edit Json document</p>
    <div>
        <TextEditorComponent Class="text-area" @bind-Text="Text" MimeType="application/json" />

        <div class="form-row modal-footer w-100 p-0">
            <FormButton Name="" OnClick="OnCopy" Icon="icon-duplicate-document" />
            @if (EnableWrite)
            {
                <FormButton Name=""       OnClick="OnPaste"  Icon="icon-paste" />
                <FormButton Name="Update" OnClick="OnUpdate" Icon="icon-document-upload-sm" />
                <FormButton Name="Delete" OnClick="OnDelete" Icon="icon-trash-sm" />
            }
            <FormButton Name="Cancel" IsPrimary="true" OnClick="@(() => BlazoredModal.CancelAsync())"/>
        </div>
    </div>
</div>

@code
{
    public class ResultType
    {
        public bool   ShouldUpdate { get; init; }
        public string Json         { get; init; } = "";
    }

    [CascadingParameter]        BlazoredModalInstance BlazoredModal { get; set; } = null!;
    [CascadingParameter] public IModalService         Modal         { get; set; } = null!;

    [Parameter] public string Text        { get; set; } = "";
    [Parameter] public bool   EnableWrite { get; set; }

    private async Task OnUpdate()
    {
        if (!EnableWrite)
            await BlazoredModal.CancelAsync();
        else
            await BlazoredModal.CloseAsync(ModalResult.Ok(new ResultType { ShouldUpdate = true, Json = Text }));
    }

    private async Task OnDelete()
    {
        if (!EnableWrite)
            await BlazoredModal.CancelAsync();
        else
            await BlazoredModal.CloseAsync(ModalResult.Ok(new ResultType { ShouldUpdate = false, Json = Text }));
    }

    private async Task OnCopy()
    {
        await JsRuntime.InvokeVoidAsync("DashboardUtils.CopyToClipboard", Text);
        await ModalDialogUtils.ShowInfoDialog(Modal, "Success", "Copied to the clipboard.");

    }
    private async Task OnPaste()
    {
        if (!EnableWrite)
            return;
        Text = await JsRuntime.InvokeAsync<string>("DashboardUtils.PasteFromClipboard");
        StateHasChanged();
    }
}
