using System;
using System.Collections.Generic;
using System.IO;

namespace CRAWLER.Models;

internal sealed class InstrumentSummary
{
    public long Id { get; set; }
    public string RegistryNumber { get; set; }
    public string Name { get; set; }
    public string TypeDesignation { get; set; }
    public string Manufacturer { get; set; }
    public string VerificationInterval { get; set; }
    public string SourceSystem { get; set; }
    public DateTime UpdatedAt { get; set; }
}

internal sealed class InstrumentRecord
{
    public long Id { get; set; }
    public string RegistryNumber { get; set; }
    public string Name { get; set; }
    public string TypeDesignation { get; set; }
    public string Manufacturer { get; set; }
    public string VerificationInterval { get; set; }
    public string CertificateOrSerialNumber { get; set; }
    public string AllowsBatchVerification { get; set; }
    public string HasPeriodicVerification { get; set; }
    public string TypeInfo { get; set; }
    public string Purpose { get; set; }
    public string Description { get; set; }
    public string Software { get; set; }
    public string MetrologicalCharacteristics { get; set; }
    public string Completeness { get; set; }
    public string Verification { get; set; }
    public string RegulatoryDocuments { get; set; }
    public string Applicant { get; set; }
    public string TestCenter { get; set; }
    public string DetailUrl { get; set; }
    public string SourceSystem { get; set; } = "Manual";
    public DateTime? LastImportedAt { get; set; }
    public DateTime CreatedAt { get; set; }
    public DateTime UpdatedAt { get; set; }
    public List<PdfAttachment> Attachments { get; set; } = new List<PdfAttachment>();

    public InstrumentRecord Clone()
    {
        var copy = (InstrumentRecord)MemberwiseClone();
        copy.Attachments = new List<PdfAttachment>();

        foreach (var attachment in Attachments)
        {
            copy.Attachments.Add(attachment.Clone());
        }

        return copy;
    }
}

internal sealed class PdfAttachment
{
    public long Id { get; set; }
    public long InstrumentId { get; set; }
    public string Kind { get; set; }
    public string Title { get; set; }
    public string SourceUrl { get; set; }
    public string LocalPath { get; set; }
    public bool IsManual { get; set; }
    public DateTime CreatedAt { get; set; }

    public string DisplayName
    {
        get
        {
            if (!string.IsNullOrWhiteSpace(Title))
            {
                return Title;
            }

            if (!string.IsNullOrWhiteSpace(LocalPath))
            {
                return Path.GetFileName(LocalPath);
            }

            return SourceUrl ?? string.Empty;
        }
    }

    public PdfAttachment Clone()
    {
        return (PdfAttachment)MemberwiseClone();
    }
}

internal sealed class PendingPdfFile
{
    public string SourcePath { get; set; }
    public string DisplayName { get; set; }
}

internal sealed class CatalogListItem
{
    public string RegistryNumber { get; set; }
    public string Name { get; set; }
    public string TypeDesignation { get; set; }
    public string Manufacturer { get; set; }
    public string VerificationInterval { get; set; }
    public string CertificateOrSerialNumber { get; set; }
    public string DetailUrl { get; set; }
    public string DescriptionTypePdfUrl { get; set; }
    public string MethodologyPdfUrl { get; set; }
}

internal sealed class ParsedInstrumentDetails
{
    public string RegistryNumber { get; set; }
    public string Name { get; set; }
    public string TypeDesignation { get; set; }
    public string Manufacturer { get; set; }
    public string VerificationInterval { get; set; }
    public string CertificateOrSerialNumber { get; set; }
    public string AllowsBatchVerification { get; set; }
    public string HasPeriodicVerification { get; set; }
    public string TypeInfo { get; set; }
    public string Purpose { get; set; }
    public string Description { get; set; }
    public string Software { get; set; }
    public string MetrologicalCharacteristics { get; set; }
    public string Completeness { get; set; }
    public string Verification { get; set; }
    public string RegulatoryDocuments { get; set; }
    public string Applicant { get; set; }
    public string TestCenter { get; set; }
    public string DescriptionTypePdfUrl { get; set; }
    public string MethodologyPdfUrl { get; set; }
}

internal sealed class SyncResult
{
    public int PagesScanned { get; set; }
    public int ProcessedItems { get; set; }
    public int AddedRecords { get; set; }
    public int UpdatedRecords { get; set; }
    public int DownloadedPdfFiles { get; set; }
    public int FailedPdfFiles { get; set; }
    public int FailedPages { get; set; }
    public int FailedItems { get; set; }
    public int SkippedDetailRequests { get; set; }
}