@attribute [Route(Routes.ASSISTANT_BATCH_PROCESSING)]
@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogBatchProcessing>
@using AIStudio.Settings.DataModel

<MudText Typo="Typo.h5" Class="mb-3">
    @T("Input")
</MudText>

<SelectDirectory Label="@T("Folder containing your documents")" DirectoryDialogTitle="@T("Select the folder containing your documents")" @bind-Directory="@this.inputDirectory" Validation="@this.ValidateInputDirectory" Disabled="@this.isProcessingBatch"/>

<MudTextField T="string" @bind-Text="@this.filePatterns" Validation="@this.ValidateFilePatterns" Immediate="@true" Disabled="@this.isProcessingBatch" Label="@T("File patterns")" HelperText="@T("Which files should be processed? Separate multiple patterns with a semicolon, e.g., *.pdf;*.docx")" AdornmentIcon="@Icons.Material.Filled.FilterAlt" Adornment="Adornment.Start" Variant="Variant.Outlined" Margin="Margin.Normal" Class="mb-1" UserAttributes="@USER_INPUT_ATTRIBUTES"/>

<MudTextSwitch Label="@T("Include subfolders?")" Disabled="@this.isProcessingBatch" Value="@this.includeSubdirectories" ValueChanged="@(v => this.includeSubdirectories = v)" LabelOn="@T("Yes, process files in subfolders as well")" LabelOff="@T("No, only process files in the selected folder")"/>

<MudText Typo="Typo.h5" Class="mb-3 mt-6">
    @T("Instructions")
</MudText>

<MudSelect T="BatchProcessingPromptSource" Value="@this.promptSource" ValueChanged="@this.PromptSourceChanged" Disabled="@this.isProcessingBatch" AdornmentIcon="@Icons.Material.Filled.EditNote" Adornment="Adornment.Start" Label="@T("Source of the instructions")" Variant="Variant.Outlined" Margin="Margin.Dense" Class="mb-3">
    @foreach (var source in Enum.GetValues<BatchProcessingPromptSource>())
    {
        <MudSelectItem Value="@source">
            @source.Name()
        </MudSelectItem>
    }
</MudSelect>

@if (this.promptSource is BatchProcessingPromptSource.FREE_PROMPT)
{
    <MudTextField T="string" @bind-Text="@this.freePrompt" Validation="@this.ValidateFreePrompt" Immediate="@true" Disabled="@this.isProcessingBatch" Label="@T("What should the AI do with each document?")" HelperText="@T("These instructions are applied to every single document of the batch run.")" Variant="Variant.Outlined" Margin="Margin.Normal" Lines="5" AutoGrow="@true" MaxLines="26" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
}
else if (this.promptSource is BatchProcessingPromptSource.FILE_IMPORT)
{
    <ReadFileContent Text="@T("Select the file with your instructions")" @bind-FileContent="@this.ImportedPrompt" ShowAttachedDocumentState="@true" Disabled="@this.isProcessingBatch"/>

    @if (!string.IsNullOrWhiteSpace(this.promptFilePath))
    {
        <MudText Typo="Typo.body2" Class="mb-3">@(string.Format(T("Configured instructions file: {0}"), this.promptFilePath))</MudText>
    }

    @if (!string.IsNullOrWhiteSpace(this.promptFileLoadIssue))
    {
        <MudAlert Severity="Severity.Error" Dense="true" Class="mb-3">@this.promptFileLoadIssue</MudAlert>
    }

    <MudJustifiedText Typo="Typo.body2" Class="mb-3">
        @T("The content of the selected file is used as the instructions for every single document of the batch run.")
    </MudJustifiedText>
}
else
{
    @if (this.ConfiguredPolicyIsMissing)
    {
        <MudAlert Severity="Severity.Warning" Dense="true" Class="mb-3">@T("The configured default policy no longer exists. Please select another document analysis policy.")</MudAlert>
    }

    @if (this.SettingsManager.ConfigurationData.DocumentAnalysis.Policies.Count is 0)
    {
        <MudJustifiedText Typo="Typo.body1" Class="mb-3">
            @T("You have not yet created any document analysis policies. Please use the Document Analysis Assistant to create a policy first.")
        </MudJustifiedText>
        <MudButton Href="@Routes.ASSISTANT_DOCUMENT_ANALYSIS" Variant="Variant.Filled" Color="Color.Primary" Class="mb-3">
            @T("Open the Document Analysis Assistant")
        </MudButton>
    }
    else
    {
        <MudSelect T="DataDocumentAnalysisPolicy" Value="@this.selectedPolicy" ValueChanged="@this.SelectedPolicyChanged" Disabled="@this.isProcessingBatch" AdornmentIcon="@Icons.Material.Filled.Policy" Adornment="Adornment.Start" Label="@T("Document analysis policy")" Variant="Variant.Outlined" Margin="Margin.Dense" Class="mb-3">
            @foreach (var policy in this.SettingsManager.ConfigurationData.DocumentAnalysis.Policies)
            {
                <MudSelectItem Value="@policy">
                    @policy.PolicyName
                </MudSelectItem>
            }
        </MudSelect>

        @if (this.selectedPolicy is not null && !string.IsNullOrWhiteSpace(this.selectedPolicy.PolicyDescription))
        {
            <MudJustifiedText Typo="Typo.body2" Class="mb-3">
                @this.selectedPolicy.PolicyDescription
            </MudJustifiedText>
        }
    }
}

<MudText Typo="Typo.h5" Class="mb-3 mt-6">
    @T("Output")
</MudText>

<MudSelect T="BatchProcessingOutputMode" @bind-Value="@this.outputMode" Disabled="@this.isProcessingBatch" AdornmentIcon="@Icons.Material.Filled.Output" Adornment="Adornment.Start" Label="@T("Output mode")" Variant="Variant.Outlined" Margin="Margin.Dense" Class="mb-3">
    @foreach (var mode in Enum.GetValues<BatchProcessingOutputMode>())
    {
        <MudSelectItem Value="@mode">
            @mode.Name()
        </MudSelectItem>
    }
</MudSelect>

@if (this.outputMode is BatchProcessingOutputMode.MARKDOWN_FILES)
{
    <MudJustifiedText Typo="Typo.body2" Class="mb-3">
        @T("Each answer is stored as its own Markdown file. Those files are named after the document, e.g., the answer for report.pdf is stored as report_result.md.")
    </MudJustifiedText>
}
else
{
    <MudTextField T="string" @bind-Text="@this.csvFileName" Validation="@this.ValidateCsvFileName" Immediate="@true" Disabled="@this.isProcessingBatch" Label="@T("Name of the results table (optional)")" HelperText="@T("The file name of the CSV results table. We add the ending .csv when it is missing. When left empty, we use 'batch-results.csv'.")" AdornmentIcon="@Icons.Material.Filled.Description" Adornment="Adornment.Start" Variant="Variant.Outlined" Margin="Margin.Normal" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>

    <MudTextField T="string" @bind-Text="@this.resultColumnHeader" Disabled="@this.isProcessingBatch" Label="@T("Header of the result column (optional)")" HelperText="@T("The results table contains one row per document, starting with the file name. Here you can name the column that holds the AI answer, e.g., Summary. When left empty, we use 'Result'.")" AdornmentIcon="@Icons.Material.Filled.TableChart" Adornment="Adornment.Start" Variant="Variant.Outlined" Margin="Margin.Normal" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
}

<SelectDirectory Label="@T("Output folder (optional)")" DirectoryDialogTitle="@T("Select the output folder")" @bind-Directory="@this.outputDirectory" Disabled="@this.isProcessingBatch"/>

<MudJustifiedText Typo="Typo.body2" Class="mb-3">
    @T("We always write a log named log.csv, which lists every document with its processing time, the model, the status, and the details of any error. Its columns are separated by a vertical bar, so you can open it with any spreadsheet application. When you start another run on the same output folder, we ask you whether to continue that run: documents which failed or are missing in the log are then processed again. When no output folder is selected, everything is written to the subfolder 'ai-results' within the input folder.")
</MudJustifiedText>

<ProviderSelection @bind-ProviderSettings="@this.ProviderSettings" ValidateProvider="@this.ValidatingProviderWithBatchState" Disabled="@this.isProcessingBatch" ExplicitMinimumConfidence="@this.GetMinimumConfidenceLevel()"/>

@if (this.fileResults.Count > 0)
{
    <MudText Typo="Typo.h5" Class="mb-3 mt-6">
        @T("Progress")
    </MudText>

    <MudProgressLinear Color="Color.Primary" Value="@(this.fileResults.Count == 0 ? 0 : 100.0 * this.numProcessedFiles / this.fileResults.Count)" Class="mb-1"/>
    <MudText Typo="Typo.body2" Class="mb-3">
        @(string.Format(T("{0} of {1} files processed"), this.numProcessedFiles, this.fileResults.Count))
    </MudText>

    @if (this.isProcessingBatch)
    {
        <MudButton OnClick="@this.CancelBatchProcessingAsync" Variant="Variant.Filled" Color="Color.Error" StartIcon="@Icons.Material.Filled.Cancel" Class="mb-3">
            @T("Cancel the batch run")
        </MudButton>
    }

    <MudSimpleTable Dense="@true" Hover="@true" Class="mb-3">
        <thead>
            <tr>
                <th>@T("Status")</th>
                <th>@T("File")</th>
                <th>@T("Details")</th>
            </tr>
        </thead>
        <tbody>
            @foreach (var fileResult in this.fileResults)
            {
                <tr>
                    <td>
                        @switch (fileResult.Status)
                        {
                            case BatchProcessingFileStatus.QUEUED:
                                <MudIcon Icon="@Icons.Material.Filled.Schedule" Size="Size.Small" Title="@T("Queued")"/>
                                break;

                            case BatchProcessingFileStatus.PROCESSING:
                                <MudProgressCircular Color="Color.Primary" Size="Size.Small" Indeterminate="@true"/>
                                break;

                            case BatchProcessingFileStatus.DONE:
                                <MudIcon Icon="@Icons.Material.Filled.CheckCircle" Color="Color.Success" Size="Size.Small" Title="@T("Done")"/>
                                break;

                            case BatchProcessingFileStatus.FAILED:
                                <MudIcon Icon="@Icons.Material.Filled.Error" Color="Color.Error" Size="Size.Small" Title="@T("Failed")"/>
                                break;

                            case BatchProcessingFileStatus.CANCELED:
                                <MudIcon Icon="@Icons.Material.Filled.Cancel" Color="Color.Warning" Size="Size.Small" Title="@T("Canceled")"/>
                                break;
                        }
                    </td>
                    <td>@fileResult.RelativePath</td>
                    <td>@fileResult.Message</td>
                </tr>
            }
        </tbody>
    </MudSimpleTable>
}