@using Rms.Risk.Mango.Components.JForms
@using Rms.Risk.Mango.Pivot.Core.MongoDb
@inherits CmdBase
@attribute [MongoCommand(CmdType.Admin, "Drop index", "Indexes")]

@if (Parameters != null)

@*
 *                                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.
 *@
{
    <div class="@Class">
        <div class="form-row">
            <JFormCommand CommandTemplate="@CommandTemplate" Template="@_template" CommandChanged="@OnCommandChanged" GetArguments="@GetArguments" />
        </div>
        <div class="form-row">
            <FormJson Value="@(Parameters?.CommandJson)" Class="cmd-json" />
        </div>
        <div class="form-row">
            <FormJson Value="@Result" Class="res-json" />
        </div>
    </div>
}

@code {

    private List<string> _indexes = [];

    private readonly TemplateRec _template = new()
    {
        Parameters =
        [
            new() { Type = "select", TypeArg=typeof(string).ToString(), Name = "Index name", Path = "$.index", Icon ="icon-wrench-outline-sm" },
        ]
    };

    protected override string CommandTemplate => @"{
     ""dropIndexes"": ""[COLLECTION]"",
     ""index"": """",
}";


    protected override async Task OnCollectionChanged()
    {
        try
        {
            var indexes = await UserSession.MongoDbAdmin.GetIndexes(Collection);
            _indexes = indexes.Indexes
                .Where(x => x.Key.Count != 1 || !x.Key.ContainsKey("_id"))
                .Select(x => x.Name)
                .OrderBy(x => x)
                .ToList();
            
            await InvokeAsync(StateHasChanged);
        }
        catch (Exception)
        {
            _indexes = [];
        }
    }

    private object? GetArguments(TemplateRec.ParamRec arg) => _indexes;

}
