static async Task Main(string[] args)
{
using var log = new LoggerConfiguration()
.WriteTo.File("log.txt")
.AddMsSqlServerSink("Server=(localDB)\\MSSQLLocalDB;Initial Catalog=DumpLibrary;Integrated Security=True;")
.CreateLogger();
log.Information($"Application Started {Environment.UserName}");
try
{
var dbCtx = new SampleDesignTimeDbContextFactory().CreateDbContext(args);
var dbService = new DbService(dbCtx);
var consoleEngine = new ConsoleEngine(log);
var authors = await dbService.GetAllAuthors();
consoleEngine.Display(authors);
ConsoleActions optionCode = ConsoleActions.Exit;
do
{
optionCode = consoleEngine.ShowMenuAndGetOption();
switch (optionCode)
{
case ConsoleActions.List:
var books = await dbService.GetBooksWithAuthors();
consoleEngine.DisplayBooks(books);
break;
case ConsoleActions.Insert:
var book = consoleEngine.GetBook();
await dbService.Insert(book);
break;
case ConsoleActions.Update:
var bookForUpdate = consoleEngine.GetBookForUpdateTitle();
await dbService.UpdateBookTitle(bookForUpdate.Id, bookForUpdate.Title);
break;
case ConsoleActions.Delete:
var deleteBookId = consoleEngine.GetBookForDelete();
await dbService.Delete(deleteBookId);
break;
}
}while (optionCode != ConsoleActions.Exit);
}
catch (Exception ex)
{
log.Error(ex, "App error!");
}
log.Information("Application Ended");
}
static async Task Main(string[] args)
{
using var log = new LoggerConfiguration()
//.WriteTo.Console()
.WriteTo.File("log.txt")
.AddMsSqlServerSink("Server=(localDB)\\MSSQLLocalDB;Initial Catalog=DumpLibrary;Integrated Security=True;")
.CreateLogger();
try
{
using var dbContext = new SampleDesignTimeDbContextFactory().CreateDbContext(args);
var authors = await dbContext.Authors.ToListAsync();
foreach (var a in authors)
{
Console.WriteLine("[{0}] {1}", a.Id, a.FullName);
}
int optionCode = 0;
do
{
Console.WriteLine("0)Exit\n1)List Books\n2)Insert new Book\n3)Update Book Title\n4)Delete Book\nOption:");
var option = Console.ReadKey();
optionCode = int.Parse(option.KeyChar.ToString());
Console.WriteLine();
switch (optionCode)
{
case 1:
var books = await dbContext.Books.Include(b => b.Author).ToArrayAsync();
foreach (var b in books)
{
Console.WriteLine("[{0}] {1}:{2}", b.Id, b.Author.FullName, b.Title);
}
break;
case 2:
Console.WriteLine("Input Book Id");
var bookId = int.Parse(Console.ReadLine());
Console.WriteLine("Input Book Title");
var bookTitle = Console.ReadLine();
Console.WriteLine("Input Author Id");
var authorId = int.Parse(Console.ReadLine());
var book = new Book()
{
Id = bookId, AuthorId = authorId, Title = bookTitle
};
dbContext.Books.Add(book);
await dbContext.SaveChangesAsync();
break;
case 3:
Console.WriteLine("Input Book Id");
var updateBookId = int.Parse(Console.ReadLine());
Console.WriteLine("Input new Book Title");
var updateBookTitle = Console.ReadLine();
var bookForUpdate = await dbContext.Books.SingleAsync(x => x.Id == updateBookId);
bookForUpdate.Title = updateBookTitle;
await dbContext.SaveChangesAsync();
break;
case 4:
Console.WriteLine("Input Book Id");
var deleteBookId = int.Parse(Console.ReadLine());
var bookForDelete = await dbContext.Books.SingleAsync(x => x.Id == deleteBookId);
dbContext.Remove(bookForDelete);
await dbContext.SaveChangesAsync();
break;
}
}while (optionCode > 0);
}
catch (Exception ex)
{
log.Error(ex, "App error!");
}
}
static async Task Main(string[] args)
{
using var dbContext = new SampleDesignTimeDbContextFactory().CreateDbContext(args);
var authors = await dbContext.Authors.ToListAsync();
foreach (var a in authors)
{
Console.WriteLine("[{0}] {1}", a.Id, a.FullName);
}
int optionCode = 0;
do
{
Console.WriteLine("0)Exit\n1)List Books\n2)Insert new Book\n3)Update Book Title\n4)Delete Book\nOption:");
var option = Console.ReadKey();
optionCode = int.Parse(option.KeyChar.ToString());
Console.WriteLine();
switch (optionCode)
{
case 1:
var books = await dbContext.Books.Include(b => b.Author).ToArrayAsync();
foreach (var b in books)
{
Console.WriteLine("[{0}] {1}:{2}", b.Id, b.Author.FullName, b.Title);
}
break;
case 2:
Console.WriteLine("Input Book Id");
var bookId = int.Parse(Console.ReadLine());
Console.WriteLine("Input Book Title");
var bookTitle = Console.ReadLine();
Console.WriteLine("Input Author Id");
var authorId = int.Parse(Console.ReadLine());
var book = new Book()
{
Id = bookId, AuthorId = authorId, Title = bookTitle
};
dbContext.Books.Add(book);
await dbContext.SaveChangesAsync();
break;
case 3:
Console.WriteLine("Input Book Id");
var updateBookId = int.Parse(Console.ReadLine());
Console.WriteLine("Input new Book Title");
var updateBookTitle = Console.ReadLine();
var bookForUpdate = await dbContext.Books.SingleAsync(x => x.Id == updateBookId);
bookForUpdate.Title = updateBookTitle;
await dbContext.SaveChangesAsync();
break;
case 4:
Console.WriteLine("Input Book Id");
var deleteBookId = int.Parse(Console.ReadLine());
var bookForDelete = await dbContext.Books.SingleAsync(x => x.Id == deleteBookId);
dbContext.Remove(bookForDelete);
await dbContext.SaveChangesAsync();
break;
}
}while (optionCode > 0);
}