@using Lieb.Data
@using Lieb.Models
@using Lieb.Models.GuildWars2
@inject GuildWars2AccountService GuildWars2AccountService
@inject GuildWars2BuildService GuildWars2BuildService



<br />
<label>
    Klasse:
    <select @onchange="args => ChangeClassFilter(args)" >
        <option value="All">All</option>
        @foreach(GuildWars2Class gw2Class in Enum.GetValues(typeof(GuildWars2Class)))
        {
            <option value="@gw2Class">@gw2Class.ToString()</option>
        }
    </select>
    <label style="margin-left: 10px; margin-right: 3px;">DamageType:</label>
    <select @onchange="args => ChangeDamageTypeFilter(args)" style="margin">
        <option value="All">All</option>
        @foreach(DamageType damageType in Enum.GetValues(typeof(DamageType)))
        {
            <option value="@damageType">@damageType.ToString()</option>
        }
    </select>
    <label style="margin-left: 10px; margin-right: 4px;">Alacrity:</label><input type="checkbox" checked="@_filterAlac" @onchange="args => AlacStatusChanged(args)" />
    <label style="margin-left: 10px; margin-right: 4px;">Quickness:</label><input type="checkbox" checked="@_filterQuick" @onchange="args => QuickStatusChanged(args)" />
    <label style="margin-left: 10px; margin-right: 4px;">Might:</label><input type="checkbox" checked="@_filterMight" @onchange="args => MightStatusChanged(args)" />      
</label>
<table  class="roletable">
    <tr>
        @if (_account != null)
        {
            <th>Equipped</th>
            <th>Tank</th>
        }
        <th>Build</th>
        <th>Class</th>
        <th>Elite</th>
        <th>Might</th>
        <th>Quick</th>
        <th>Alac</th>
        <th>Heal</th>
        <th>Power</th>
        <th>Condition</th>
        <th>Hybrid</th>
        <th>Other</th>
        <th>Random</th>
        <th>Source</th>
    </tr>
    @foreach (GuildWars2Build build in _buildsToShow.OrderBy(b => b.Class).ThenBy(b => b.EliteSpecialization))
    {
        bool isEquipped = false;
        bool canTank = false;
        @if(_account != null)
        {
            Equipped? equippedBuild = _account.EquippedBuilds.FirstOrDefault(e => e.GuildWars2BuildId == build.GuildWars2BuildId);
            isEquipped = equippedBuild != null;
            if (isEquipped)
            {
                canTank = equippedBuild.CanTank;
            }
        }

        <tr>
            @if (_account != null)
            {
                <td class="checkboxfield"><input type="checkbox" checked="@isEquipped" disabled="@(!_allowEdit)" @onchange="args => EquippedStatusChanged(build.GuildWars2BuildId, args)" /></td>
                <td class="checkboxfield"><input type="checkbox" checked="@canTank" disabled="@(!isEquipped || !_allowEdit)" @onchange="args => TankingStatusChanged(build.GuildWars2BuildId, args)" /></td>
            }
            <AuthorizeView Policy="@Constants.Roles.Admin.Name">
                <Authorized>
                    <td class="nav-item px-3">
                        @{string navLink = $"buildedit/{@build.GuildWars2BuildId}";}
                        <NavLink class="nav-link" href="@navLink">@build.BuildName</NavLink>
                    </td>
                </Authorized>
                <NotAuthorized>
                    <td class="nav-item px-3">
                        <label style="padding: .5rem 1rem;">@build.BuildName</label>
                    </td>
                </NotAuthorized>
            </AuthorizeView>
            <td>@build.Class.ToString()</td>
            <td>@build.EliteSpecialization.ToString()</td>
            <td class="checkboxfield"><input type="checkbox" checked="@(build.Might)" disabled="disabled" /></td>
            <td class="checkboxfield"><input type="checkbox" checked="@(build.Quickness)" disabled="disabled" /></td>
            <td class="checkboxfield"><input type="checkbox" checked="@(build.Alacrity)" disabled="disabled" /></td>
            <td class="checkboxfield"><input type="checkbox" checked="@(build.DamageType == DamageType.Heal)" disabled="disabled" /></td>
            <td class="checkboxfield"><input type="checkbox" checked="@(build.DamageType == DamageType.Power)" disabled="disabled" /></td>
            <td class="checkboxfield"><input type="checkbox" checked="@(build.DamageType == DamageType.Condition)" disabled="disabled" /></td>
            <td class="checkboxfield"><input type="checkbox" checked="@(build.DamageType == DamageType.Hybrid)" disabled="disabled" /></td>
            <td class="checkboxfield"><input type="checkbox" checked="@(build.DamageType == DamageType.Other)" disabled="disabled" /></td>
            <td class="checkboxfield"><input type="checkbox" checked="@(build.UseInRandomRaid)" disabled="disabled" /></td>
            @if(string.IsNullOrEmpty(build.SourceLink))
            {
                <td>@build.Source</td>
            }
            else
            {
                <td><NavLink class="nav-link" href="@build.SourceLink" target="blank">@build.Source</NavLink></td>
            }
        </tr>
    }
</table> 

@code {

    [Parameter]
    public GuildWars2Account _account {get; set;}

    [Parameter]
    public bool _allowEdit {get; set;}

    private List<GuildWars2Build> _builds;
    private List<GuildWars2Build> _buildsToShow;

    private GuildWars2Class? _filterClass;
    private bool _filterAlac = false;
    private bool _filterQuick = false;
    private bool _filterMight = false;
    private DamageType? _filterDamageType;

    protected override async Task OnInitializedAsync()
    {        
        _builds = GuildWars2BuildService.GetBuilds();
        _buildsToShow = _builds;
    }

    async Task EquippedStatusChanged(int buildId, ChangeEventArgs args)
    {
        bool isEquipped = bool.Parse(args.Value.ToString());
        if(isEquipped)
        {
            await GuildWars2AccountService.AddBuild(_account.GuildWars2AccountId, buildId);
        }
        else
        {
            await GuildWars2AccountService.RemoveBuild(_account.GuildWars2AccountId, buildId);
        }
        _account = GuildWars2AccountService.GetAccount(_account.GuildWars2AccountId);
    }

    async Task TankingStatusChanged(int buildId, ChangeEventArgs args)
    {
        bool canTank = bool.Parse(args.Value.ToString());
        await GuildWars2AccountService.ChangeTankStatus(_account.GuildWars2AccountId, buildId, canTank);
    }

    private void ChangeClassFilter( ChangeEventArgs e)
    {
        if(Enum.TryParse<GuildWars2Class>(e.Value?.ToString(), out GuildWars2Class gw2Class))
        {
            _filterClass = gw2Class;
        }
        else
        {
            _filterClass = null;
        }
        ApplyFilter();
    }

    private void ChangeDamageTypeFilter( ChangeEventArgs e)
    {
        if(Enum.TryParse<DamageType>(e.Value?.ToString(), out DamageType damage))
        {
            _filterDamageType = damage;
        }
        else
        {
            _filterDamageType = null;
        }
        ApplyFilter();
    }

    private void AlacStatusChanged(ChangeEventArgs args)
    {
        _filterAlac = bool.Parse(args.Value.ToString());
        ApplyFilter();
    }

    private void QuickStatusChanged(ChangeEventArgs args)
    {
        _filterQuick = bool.Parse(args.Value.ToString());
        ApplyFilter();
    }

    private void MightStatusChanged(ChangeEventArgs args)
    {
        _filterMight = bool.Parse(args.Value.ToString());
        ApplyFilter();
    }

    private void ApplyFilter()
    {
        _buildsToShow = _builds;
        if(_filterClass != null)
        {
            _buildsToShow = _buildsToShow.Where(b => b.Class == _filterClass).ToList();
        }
        if(_filterAlac)
        {
            _buildsToShow = _buildsToShow.Where(b => b.Alacrity).ToList();
        }
        if(_filterQuick)
        {
            _buildsToShow = _buildsToShow.Where(b => b.Quickness).ToList();
        }
        if(_filterMight)
        {
            _buildsToShow = _buildsToShow.Where(b => b.Might).ToList();
        }
        if(_filterDamageType != null)
        {
            _buildsToShow = _buildsToShow.Where(b => b.DamageType == _filterDamageType).ToList();
        }
    }
}