@page "/organization"
@using Indotalent.Features.Organization.Employee.Components
@using Indotalent.Features.Organization.EmployeeCategory.Components
@using Indotalent.Features.Organization.EmployeeGroup.Components
@using Microsoft.AspNetCore.Authorization
@using Indotalent.Infrastructure.Authorization.Identity
@using MudBlazor
@inject NavigationManager NavigationManager

@attribute [Authorize(Roles = $"{ApplicationRoles.Admin},{ApplicationRoles.Member}")]

<style>
    .clean-white-tabs .mud-tabs-toolbar {
        background-color: white !important;
        border-bottom: 2px solid #DCEBFA;
        border-radius: 0px !important;
    }

    .clean-white-tabs .mud-tab {
        color: #94a3b8 !important;
        text-transform: none;
        font-weight: 500;
        min-width: 150px;
        border-radius: 0px !important;
    }

    .clean-white-tabs .mud-tab-active {
        color: var(--mud-palette-primary) !important;
        font-weight: 800;
    }

    .clean-white-tabs .mud-tabs-slider {
        background-color: var(--mud-palette-primary) !important;
        height: 3px !important;
        bottom: 0;
    }
</style>

<MudContainer MaxWidth="MaxWidth.ExtraLarge" Class="mt-2 mb-8">
    <div class="clean-white-tabs">
        <MudTabs Elevation="0"
                 ActivePanelIndex="@_activeTabIndex"
                 ActivePanelIndexChanged="OnTabChanged"
                 ApplyEffectsToContainer="true"
                 TabPanelsClass="pt-4"
                 ScrollButtons="ScrollButtons.Always">

            <MudTabPanel Text="Employee" Icon="@Icons.Material.Outlined.Badge">
                <EmployeePage />
            </MudTabPanel>

            <MudTabPanel Text="Employee Group" Icon="@Icons.Material.Outlined.Groups">
                <EmployeeGroupPage />
            </MudTabPanel>

            <MudTabPanel Text="Employee Category" Icon="@Icons.Material.Outlined.AccountTree">
                <EmployeeCategoryPage />
            </MudTabPanel>

        </MudTabs>
    </div>
</MudContainer>

@code {
    private int _activeTabIndex = 0;

    private readonly Dictionary<int, string> _tabMapping = new()
    {
        { 0, "employee" },
        { 1, "employee-group" },
        { 2, "employee-category" }
    };

    protected override void OnInitialized()
    {
        var uri = NavigationManager.ToAbsoluteUri(NavigationManager.Uri);
        if (Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(uri.Query).TryGetValue("tab", out var tabValue))
        {
            var tabStr = tabValue.ToString().ToLower();
            var match = _tabMapping.FirstOrDefault(x => x.Value == tabStr);
            _activeTabIndex = match.Value != null ? match.Key : 0;
        }
    }

    private void OnTabChanged(int index)
    {
        _activeTabIndex = index;
        _tabMapping.TryGetValue(index, out var tabName);
        
        NavigationManager.NavigateTo($"/organization?tab={tabName ?? "employee"}", replace: false);
    }
}