@using RobotNet.VDA5050.State
@using RobotNet.VDA5050.Type

<MudPaper Class="pa-4" Elevation="2">
    <MudText Typo="Typo.h6" Class="mb-3">Errors</MudText>
    @if (Errors != null && Errors.Length > 0)
    {
        <MudTable Items="@Errors" T="Error" Hover="true" Dense="true" Height="400px" FixedHeader="true" Elevation="0">
            <HeaderContent>
                <MudTh>Error Type</MudTh>
                <MudTh>Level</MudTh>
                <MudTh>Description</MudTh>
                <MudTh>Hint</MudTh>
                <MudTh>References</MudTh>
            </HeaderContent>
            <RowTemplate>
                <MudTd DataLabel="Error Type">@context.ErrorType</MudTd>
                <MudTd DataLabel="Level">
                    <MudChip T="string" 
                           Size="Size.Small" 
                           Color="@GetErrorLevelColor(context.ErrorLevel)">
                        @context.ErrorLevel
                    </MudChip>
                </MudTd>
                <MudTd DataLabel="Description">
                    <MudText Typo="Typo.body2" Style="max-width: 250px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">
                        @(context.ErrorDescription ?? "N/A")
                    </MudText>
                </MudTd>
                <MudTd DataLabel="Hint">
                    <MudText Typo="Typo.body2" Style="max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">
                        @(context.ErrorHint ?? "N/A")
                    </MudText>
                </MudTd>
                <MudTd DataLabel="References">
                    @if (context.ErrorReferences != null && context.ErrorReferences.Length > 0)
                    {
                        <MudChip T="string" Size="Size.Small" Color="Color.Info">
                            @context.ErrorReferences.Length reference(s)
                        </MudChip>
                    }
                    else
                    {
                        <MudText Typo="Typo.body2">N/A</MudText>
                    }
                </MudTd>
            </RowTemplate>
        </MudTable>
    }
    else
    {
        <MudText Typo="Typo.body2" Align="Align.Center">No errors</MudText>
    }
</MudPaper>

@code {
    private Error[]? Errors { get; set; }

    private Color GetErrorLevelColor(ErrorLevel level)
    {
        return level switch
        {
            ErrorLevel.NONE => Color.Success,
            ErrorLevel.WARNING => Color.Warning,
            ErrorLevel.FATAL => Color.Error,
            _ => Color.Default
        };
    }

    public void Update(Error[]? errors)
    {
        Errors = errors;
        StateHasChanged();
    }
}