72 lines
2.3 KiB
C#
72 lines
2.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics.Contracts;
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using System.Globalization;
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using System.Linq;
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using Books.ConsoleApp;
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namespace Books.Console
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{
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class Program
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{
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private static IBooksSource BooksSource = new BooksJsonSource();
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private static List<BooksByAuthor> BooksByAuthorCatalog = null;
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static void Main(string[] args)
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{
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IEnumerable<Book> books = BooksSource.Read();
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BooksByAuthorCatalog = new List<BooksByAuthor>();
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while (true)
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{
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System.Console.WriteLine("\nActions available:");
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System.Console.WriteLine("1 - Output all books by author (Section 2)");
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System.Console.WriteLine("2 - Search books by title (Section 3)");
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System.Console.WriteLine("Any other key - Exit");
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var key = System.Console.ReadKey();
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switch (key.KeyChar)
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{
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case '1': Output.BooksByAuthor(BooksSource.Read()); break;
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case '2': DoSearch(); break;
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default: return;
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}
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}
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}
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public static void DoSearch()
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{
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var books = BooksSource.Read();
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while (true)
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{
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System.Console.WriteLine("\nSearch by book title or a part of it. \n^^^^Type 'exit' to go back^^^^");
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var searchTerm = System.Console.ReadLine();
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if (searchTerm == "exit")
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{
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return;
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}
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if (!string.IsNullOrEmpty(searchTerm))
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{
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var booksByAuthor = Search.ByTitle(books, searchTerm);
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if (booksByAuthor.Count() == 0)
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{
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System.Console.WriteLine($"No books found for '{searchTerm}'");
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}
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else
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{
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foreach (var b in booksByAuthor)
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{
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System.Console.WriteLine($"{b.author}: {b.title}");
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}
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}
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}
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System.Console.WriteLine("----------------------");
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}
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}
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}
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}
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