using System.Text.Json.Serialization;

namespace DocumentAutomation.Shared;

public sealed record InspectionWarning
{
    public required string Code { get; init; }
    public required string Message { get; init; }
    public string? Part { get; init; }
    public string? Location { get; init; }
    public string? MatchedValue { get; init; }
    public string? DetectionRule { get; init; }
}

public sealed record DocumentFieldInfo
{
    public required string Type { get; init; }
    public required string Part { get; init; }
    public int? Section { get; init; }
    public string? Instruction { get; init; }
}

public sealed record DocumentImageSummary
{
    public int RasterImages { get; init; }
    public int DrawingObjects { get; init; }
    public int VmlShapes { get; init; }
    public int ExternalImages { get; init; }
}

public sealed record DocumentStyleInfo
{
    public required string StyleId { get; init; }
    public string? Name { get; init; }
    public string? Type { get; init; }
    public bool IsDefault { get; init; }
    public string? BasedOn { get; init; }
    public string? LinkedStyle { get; init; }
    public int UsageCount { get; init; }
}

public sealed record SectionPartAssignment
{
    public required int Section { get; init; }
    public IReadOnlyList<string> Headers { get; init; } = [];
    public IReadOnlyList<string> Footers { get; init; } = [];
    public bool LinkToPrevious { get; init; }
}

public sealed record InsertionPointInfo
{
    public required string Type { get; init; }
    public string? Location { get; init; }
}

public enum SectionBreakPolicy { Remove, ConvertToParagraph, ConvertToPageBreak }
public enum RevisionImportPolicy { PreserveAndWarn, AcceptAll, RejectAll, BlockImport }
public enum CommentImportPolicy { PreserveAndWarn, Exclude, BlockImport }
public enum StyleConflictPolicy { KeepSourceFormatting, UseDestinationStyles, MapKnownStyles }

public sealed record WordOperationProgress
{
    public required string Stage { get; init; }
    public string? Message { get; init; }
    public int? Percent { get; init; }
}

public sealed record BodyImportPlan
{
    public required int ParagraphCount { get; init; }
    public required int TableCount { get; init; }
    public required int InlineShapeCount { get; init; }
    public required int FloatingShapeCount { get; init; }
    public required int InternalSectionBreakCount { get; init; }
    public required int PageBreakCount { get; init; }
    public required IReadOnlyList<string> IncludedStories { get; init; }
    public required IReadOnlyList<string> ExcludedStories { get; init; }
    public required IReadOnlyList<string> Warnings { get; init; }
}

public sealed record DocxBodyImportRequest
{
    public required string SourcePath { get; init; }
    public required object DestinationRangeHandle { get; init; }
    public SectionBreakPolicy SectionBreakPolicy { get; init; } = SectionBreakPolicy.ConvertToPageBreak;
    public RevisionImportPolicy RevisionPolicy { get; init; } = RevisionImportPolicy.PreserveAndWarn;
    public CommentImportPolicy CommentPolicy { get; init; } = CommentImportPolicy.Exclude;
    public StyleConflictPolicy StyleConflictPolicy { get; init; } = StyleConflictPolicy.KeepSourceFormatting;
}

public sealed record BodyImportResult
{
    public required BodyImportPlan Plan { get; init; }
    public required string InsertionMode { get; init; }
    public required IReadOnlyList<string> Warnings { get; init; }
}

public sealed record DocumentInspectionResult
{
    public required string FilePath { get; init; }
    public long FileSize { get; init; }
    public DateTime LastWriteTimeUtc { get; init; }
    public int Sections { get; init; }
    public int Paragraphs { get; init; }
    public int Tables { get; init; }
    public int Images { get; init; }
    public DocumentImageSummary ImageSummary { get; init; } = new();
    public int Headers { get; init; }
    public int Footers { get; init; }
    public bool HasPageFields { get; init; }
    public bool HasNumPagesFields { get; init; }
    public bool HasSectionPagesFields { get; init; }
    public IReadOnlyList<DocumentFieldInfo> Fields { get; init; } = [];
    public int Bookmarks { get; init; }
    public int ContentControls { get; init; }
    public int Comments { get; init; }
    public bool HasTrackedChanges { get; init; }
    public bool HasProtectedParts { get; init; }
    public IReadOnlyList<DocumentStyleInfo> StyleDetails { get; init; } = [];
    public IReadOnlyList<SectionPartAssignment> SectionAssignments { get; init; } = [];
    public InsertionPointInfo InsertionPoint { get; init; } = new() { Type = "None" };
    public BodyImportPlan? BodyImportPlan { get; init; }
    public IReadOnlyList<InspectionWarning> Warnings { get; init; } = [];
    public IReadOnlyList<string> Styles => StyleDetails.Select(x => x.StyleId).ToArray();
}

public sealed record WordDocumentBuildRequest
{
    public required string TemplatePath { get; init; }
    public required string BodyPath { get; init; }
    public required string OutputDocxPath { get; init; }
    public string? RulesProfilePath { get; init; }
    public bool PreserveBodyFormatting { get; init; } = true;
    public bool PreservePageBreaks { get; init; } = true;
}

public sealed record WordDocumentResult
{
    public required string OutputDocxPath { get; init; }
    public string? OutputPdfPath { get; init; }
    public required string LogPath { get; init; }
    public required TimeSpan Duration { get; init; }
    public required string InsertionPoint { get; init; }
    public BodyImportResult? BodyImport { get; init; }
}

public sealed record WordPreviewResult
{
    public required string PdfPath { get; init; }
    public required TimeSpan Duration { get; init; }
}

public enum RuleEvaluationStatus { Pass, Fail, NotApplicable, NeedsReview, Error }

public sealed record RuleEvaluationResult
{
    public required string RuleId { get; init; }
    public required RuleEvaluationStatus Status { get; init; }
    public required string Message { get; init; }
    public string? ClauseId { get; init; }
    public int? SourcePage { get; init; }
    public string? DocumentLocation { get; init; }
    public bool CanAutoFix { get; init; }
}

public sealed record OllamaSettings
{
    public string BaseUrl { get; init; } = "http://192.168.200.112:11434";
    public string Model { get; init; } = "";
    public int TimeoutSeconds { get; init; } = 120;
}