Files
Libation/Source/ApplicationServices/LibraryExporter.cs
Michael Bucari-Tovo 9533f80e89 Replace NPOI excel workbook library with ClosedXML
- Reduce build bundles by 30-40 MB
2025-11-03 13:13:13 -07:00

325 lines
10 KiB
C#

using ClosedXML.Excel;
using CsvHelper;
using CsvHelper.Configuration.Attributes;
using DataLayer;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
namespace ApplicationServices
{
public class ExportDto
{
public static string GetName(string fieldName)
{
var property = typeof(ExportDto).GetProperty(fieldName);
var attribute = property.GetCustomAttributes(typeof(NameAttribute), true)[0];
var description = (NameAttribute)attribute;
var text = description.Names;
return text[0];
}
[Name("Account")]
public string Account { get; set; }
[Name("Date Added to library")]
public DateTime DateAdded { get; set; }
[Name("Audible Product Id")]
public string AudibleProductId { get; set; }
[Name("Locale")]
public string Locale { get; set; }
[Name("Title")]
public string Title { get; set; }
[Name("Subtitle")]
public string Subtitle { get; set; }
[Name("Authors")]
public string AuthorNames { get; set; }
[Name("Narrators")]
public string NarratorNames { get; set; }
[Name("Length In Minutes")]
public int LengthInMinutes { get; set; }
[Name("Description")]
public string Description { get; set; }
[Name("Publisher")]
public string Publisher { get; set; }
[Name("Has PDF")]
public bool HasPdf { get; set; }
[Name("Series Names")]
public string SeriesNames { get; set; }
[Name("Series Order")]
public string SeriesOrder { get; set; }
[Name("Community Rating: Overall")]
public float? CommunityRatingOverall { get; set; }
[Name("Community Rating: Performance")]
public float? CommunityRatingPerformance { get; set; }
[Name("Community Rating: Story")]
public float? CommunityRatingStory { get; set; }
[Name("Cover Id")]
public string PictureId { get; set; }
[Name("Is Abridged?")]
public bool IsAbridged { get; set; }
[Name("Date Published")]
public DateTime? DatePublished { get; set; }
[Name("Categories")]
public string CategoriesNames { get; set; }
[Name("My Rating: Overall")]
public float? MyRatingOverall { get; set; }
[Name("My Rating: Performance")]
public float? MyRatingPerformance { get; set; }
[Name("My Rating: Story")]
public float? MyRatingStory { get; set; }
[Name("My Libation Tags")]
public string MyLibationTags { get; set; }
[Name("Book Liberated Status")]
public string BookStatus { get; set; }
[Name("PDF Liberated Status")]
public string PdfStatus { get; set; }
[Name("Content Type")]
public string ContentType { get; set; }
[Name("Language")]
public string Language { get; set; }
[Name("LastDownloaded")]
public DateTime? LastDownloaded { get; set; }
[Name("LastDownloadedVersion")]
public string LastDownloadedVersion { get; set; }
[Name("IsFinished")]
public bool IsFinished { get; set; }
[Name("IsSpatial")]
public bool IsSpatial { get; set; }
[Name("Last Downloaded File Version")]
public string LastDownloadedFileVersion { get; set; }
[Ignore /* csv ignore */]
public AudioFormat LastDownloadedFormat { get; set; }
[Name("Last Downloaded Codec"), JsonIgnore]
public string CodecString => LastDownloadedFormat?.CodecString ?? "";
[Name("Last Downloaded Sample rate"), JsonIgnore]
public int? SampleRate => LastDownloadedFormat?.SampleRate;
[Name("Last Downloaded Audio Channels"), JsonIgnore]
public int? ChannelCount => LastDownloadedFormat?.ChannelCount;
[Name("Last Downloaded Bitrate"), JsonIgnore]
public int? BitRate => LastDownloadedFormat?.BitRate;
}
public static class LibToDtos
{
public static List<ExportDto> ToDtos(this IEnumerable<LibraryBook> library)
=> library.Select(a => new ExportDto
{
Account = a.Account,
DateAdded = a.DateAdded,
AudibleProductId = a.Book.AudibleProductId,
Locale = a.Book.Locale,
Title = a.Book.Title,
Subtitle = a.Book.Subtitle,
AuthorNames = a.Book.AuthorNames(),
NarratorNames = a.Book.NarratorNames(),
LengthInMinutes = a.Book.LengthInMinutes,
Description = a.Book.Description,
Publisher = a.Book.Publisher,
HasPdf = a.Book.HasPdf(),
SeriesNames = a.Book.SeriesNames(),
SeriesOrder = a.Book.SeriesLink.Any() ? a.Book.SeriesLink?.Select(sl => $"{sl.Order} : {sl.Series.Name}").Aggregate((a, b) => $"{a}, {b}") : "",
CommunityRatingOverall = a.Book.Rating?.OverallRating.ZeroIsNull(),
CommunityRatingPerformance = a.Book.Rating?.PerformanceRating.ZeroIsNull(),
CommunityRatingStory = a.Book.Rating?.StoryRating.ZeroIsNull(),
PictureId = a.Book.PictureId,
IsAbridged = a.Book.IsAbridged,
DatePublished = a.Book.DatePublished,
CategoriesNames = string.Join("; ", a.Book.LowestCategoryNames()),
MyRatingOverall = a.Book.UserDefinedItem.Rating.OverallRating.ZeroIsNull(),
MyRatingPerformance = a.Book.UserDefinedItem.Rating.PerformanceRating.ZeroIsNull(),
MyRatingStory = a.Book.UserDefinedItem.Rating.StoryRating.ZeroIsNull(),
MyLibationTags = a.Book.UserDefinedItem.Tags,
BookStatus = a.Book.UserDefinedItem.BookStatus.ToString(),
PdfStatus = a.Book.UserDefinedItem.PdfStatus.ToString(),
ContentType = a.Book.ContentType.ToString(),
Language = a.Book.Language,
LastDownloaded = a.Book.UserDefinedItem.LastDownloaded,
LastDownloadedVersion = a.Book.UserDefinedItem.LastDownloadedVersion?.ToString() ?? "",
IsFinished = a.Book.UserDefinedItem.IsFinished,
IsSpatial = a.Book.IsSpatial,
LastDownloadedFileVersion = a.Book.UserDefinedItem.LastDownloadedFileVersion ?? "",
LastDownloadedFormat = a.Book.UserDefinedItem.LastDownloadedFormat
}).ToList();
private static float? ZeroIsNull(this float value) => value is 0 ? null : value;
}
public static class LibraryExporter
{
public static void ToCsv(string saveFilePath)
{
var dtos = DbContexts.GetLibrary_Flat_NoTracking().ToDtos();
if (!dtos.Any())
return;
using var writer = new System.IO.StreamWriter(saveFilePath);
using var csv = new CsvWriter(writer, System.Globalization.CultureInfo.CurrentCulture);
csv.WriteHeader(typeof(ExportDto));
csv.NextRecord();
csv.WriteRecords(dtos);
}
public static void ToJson(string saveFilePath)
{
var dtos = DbContexts.GetLibrary_Flat_NoTracking().ToDtos();
var json = JsonConvert.SerializeObject(dtos, Formatting.Indented);
System.IO.File.WriteAllText(saveFilePath, json);
}
public static void ToXlsx(string saveFilePath)
{
var dtos = DbContexts.GetLibrary_Flat_NoTracking().ToDtos();
using var workbook = new XLWorkbook();
var sheet = workbook.AddWorksheet("Library");
// headers
var columns = new[] {
nameof(ExportDto.Account),
nameof(ExportDto.DateAdded),
nameof(ExportDto.AudibleProductId),
nameof(ExportDto.Locale),
nameof(ExportDto.Title),
nameof(ExportDto.Subtitle),
nameof(ExportDto.AuthorNames),
nameof(ExportDto.NarratorNames),
nameof(ExportDto.LengthInMinutes),
nameof(ExportDto.Description),
nameof(ExportDto.Publisher),
nameof(ExportDto.HasPdf),
nameof(ExportDto.SeriesNames),
nameof(ExportDto.SeriesOrder),
nameof(ExportDto.CommunityRatingOverall),
nameof(ExportDto.CommunityRatingPerformance),
nameof(ExportDto.CommunityRatingStory),
nameof(ExportDto.PictureId),
nameof(ExportDto.IsAbridged),
nameof(ExportDto.DatePublished),
nameof(ExportDto.CategoriesNames),
nameof(ExportDto.MyRatingOverall),
nameof(ExportDto.MyRatingPerformance),
nameof(ExportDto.MyRatingStory),
nameof(ExportDto.MyLibationTags),
nameof(ExportDto.BookStatus),
nameof(ExportDto.PdfStatus),
nameof(ExportDto.ContentType),
nameof(ExportDto.Language),
nameof(ExportDto.LastDownloaded),
nameof(ExportDto.LastDownloadedVersion),
nameof(ExportDto.IsFinished),
nameof(ExportDto.IsSpatial),
nameof(ExportDto.LastDownloadedFileVersion),
nameof(ExportDto.CodecString),
nameof(ExportDto.SampleRate),
nameof(ExportDto.ChannelCount),
nameof(ExportDto.BitRate)
};
int rowIndex = 1, col = 1;
var headerRow = sheet.Row(rowIndex++);
foreach (var c in columns)
{
var headerCell = headerRow.Cell(col++);
headerCell.Value = ExportDto.GetName(c);
headerCell.Style.Font.Bold = true;
}
var dateFormat = CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern + " HH:mm:ss";
// Add data rows
foreach (var dto in dtos)
{
col = 1;
var row = sheet.Row(rowIndex++);
row.Cell(col++).Value = dto.Account;
row.Cell(col++).SetDate(dto.DateAdded, dateFormat);
row.Cell(col++).Value = dto.AudibleProductId;
row.Cell(col++).Value = dto.Locale;
row.Cell(col++).Value = dto.Title;
row.Cell(col++).Value = dto.Subtitle;
row.Cell(col++).Value = dto.AuthorNames;
row.Cell(col++).Value = dto.NarratorNames;
row.Cell(col++).Value = dto.LengthInMinutes;
row.Cell(col++).Value = dto.Description;
row.Cell(col++).Value = dto.Publisher;
row.Cell(col++).Value = dto.HasPdf;
row.Cell(col++).Value = dto.SeriesNames;
row.Cell(col++).Value = dto.SeriesOrder;
row.Cell(col++).Value = dto.CommunityRatingOverall;
row.Cell(col++).Value = dto.CommunityRatingPerformance;
row.Cell(col++).Value = dto.CommunityRatingStory;
row.Cell(col++).Value = dto.PictureId;
row.Cell(col++).Value = dto.IsAbridged;
row.Cell(col++).SetDate(dto.DatePublished, dateFormat);
row.Cell(col++).Value = dto.CategoriesNames;
row.Cell(col++).Value = dto.MyRatingOverall;
row.Cell(col++).Value = dto.MyRatingPerformance;
row.Cell(col++).Value = dto.MyRatingStory;
row.Cell(col++).Value = dto.MyLibationTags;
row.Cell(col++).Value = dto.BookStatus;
row.Cell(col++).Value = dto.PdfStatus;
row.Cell(col++).Value = dto.ContentType;
row.Cell(col++).Value = dto.Language;
row.Cell(col++).SetDate(dto.LastDownloaded, dateFormat);
row.Cell(col++).Value = dto.LastDownloadedVersion;
row.Cell(col++).Value = dto.IsFinished;
row.Cell(col++).Value = dto.IsSpatial;
row.Cell(col++).Value = dto.LastDownloadedFileVersion;
row.Cell(col++).Value = dto.CodecString;
row.Cell(col++).Value = dto.SampleRate;
row.Cell(col++).Value = dto.ChannelCount;
row.Cell(col++).Value = dto.BitRate;
}
workbook.SaveAs(saveFilePath);
}
private static void SetDate(this IXLCell cell, DateTime? value, string dateFormat)
{
cell.Value = value;
cell.Style.DateFormat.Format = dateFormat;
}
}
}