public async Task <ActionResult <GetABookResponse> > AddABook([FromBody] PostBooksRequest bookToAdd)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var book = new Book
{
Title = bookToAdd.Title,
Author = bookToAdd.Author,
Genre = bookToAdd.Genre,
NumberOfPages = bookToAdd.NumberOfPages,
InInventory = true
};
Context.Books.Add(book);
await Context.SaveChangesAsync();
var response = new GetABookResponse
{
Id = book.Id,
Title = book.Title,
Author = book.Author,
Genre = book.Genre,
NumberOfPages = book.NumberOfPages,
};
return(CreatedAtRoute("books#getabook", new { id = book.Id }, response));
}
public async Task <ActionResult> AddABook([FromBody] PostBookCreate bookToAdd)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var book = new Book
{
Title = bookToAdd.Title,
Author = bookToAdd.Author,
Genre = bookToAdd.Genre,
NumberOfPages = bookToAdd.NumberOfPages,
InStock = true
};
Context.Books.Add(book); // I have no Id!
await Context.SaveChangesAsync(); // Suddenly I have an Id!
var response = new GetABookResponse
{
Id = book.Id,
Title = book.Title,
Author = book.Author,
Genre = book.Genre,
NumberOfPages = book.NumberOfPages
};
return(CreatedAtRoute("books#getabook", new { bookId = response.Id }, response));
}
public async Task <ActionResult> AddABook([FromBody] PostBookCreate bookToAdd)
{
// 3. Add it to the database
GetABookResponse response = await Mapper.AddBook(bookToAdd);
return(CreatedAtRoute("books#getabook", new { bookId = response.Id }, response));
}
public async Task <ActionResult <GetABookResponse> > GetABook(int id)
{
GetABookResponse response = await Mapper.GetBookById(id);
//if(response == null)
//{
// return NotFound();
//} else
//{
// return Ok(response);
//}
return(this.Maybe(response));
}
public async Task <ActionResult> AddABook([FromBody] PostBookCreate bookToAdd)
{
// X 1. Need a model for the post [FromBody]
// 2. Validate the data coming in.
// - declarative Validation
// - Programmatic validation
// - Return a 400 (Bad Request)
//if(!ModelState.IsValid)
//{
// return BadRequest(ModelState);
//}
// 3. Add it to the database
GetABookResponse response = await Mapper.AddBook(bookToAdd);
return(CreatedAtRoute("books#getabook", new { bookId = response.Id }, response));
}
public async Task <ActionResult <GetABookResponse> > AddABook([FromBody] PostBooksRequest bookToAdd)
{
// 1. Validate - if not send a 400 bad request
// 2. Add to database.
// 3. Return 201 Created status code
// that contains location header with the URL of the newly created resouce
// nice to do - just attach a copy of whatever they would get by following the location header.
// 1. Decide if it is worthy. (validate it)
// If Not, send a 400 Bad Request
// 2. Add it the database.
// 3. Return:
// a 201 Created
// Location header with the URL of the newly created resource (like a birth announcment)
// Just attach a copy of whatever they would get by following the location header.
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var book = new Book
{
Title = bookToAdd.Title,
Author = bookToAdd.Author,
Genre = bookToAdd.Genre,
InInventory = true,
NumberOfPages = bookToAdd.NumberOfPages
};
Context.Books.Add(book);
await Context.SaveChangesAsync();
var response = new GetABookResponse
{
Id = book.Id,
Author = book.Author,
Genre = book.Genre,
Title = book.Title,
NumberOfPages = book.NumberOfPages
};
return(CreatedAtRoute("books#getabook", new { id = book.Id }, book));
}
public async Task <ActionResult> AddABook([FromBody] PostBookCreate bookToAdd)
{
// X 1. Need a model for the post [FromBody]
// 2. Validate the data coming in.
// - declarative Validation
// - Programmatic validation
// - Return a 400 (Bad Request)
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
// 3. Add it to the database
var book = new Book
{
Title = bookToAdd.Title,
Author = bookToAdd.Author,
Genre = bookToAdd.Genre,
NumberOfPages = bookToAdd.NumberOfPages,
InStock = true
};
Context.Books.Add(book); // I have no Id!
await Context.SaveChangesAsync(); // Suddenly I have an ID!
// 4. Return (if the post is to a collection)
// - a 201 Created status code.
// - Add a location header to the response. Location: http://localhost:1337/books/3
// - Add an entity to the response that is EXACTLY what they'd get if they followed
// - the location header.
var response = new GetABookResponse
{
Id = book.Id,
Title = book.Title,
Author = book.Author,
Genre = book.Genre,
NumberOfPages = book.NumberOfPages
};
return(CreatedAtRoute("books#getabook", new { bookId = response.Id }, response));
}
public async Task <ActionResult <GetABookResponse> > AddABook([FromBody] PostBooksRequest bookToAdd)
{
// 1. Validate it
// If not valid, send a 400 Bad Request
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
// 2. Add it the database
var book = new Book
{
Title = bookToAdd.Title,
Author = bookToAdd.Author,
Genre = bookToAdd.Genre,
NumberOfPages = bookToAdd.NumberOfPages,
InInventory = true
};
Context.Books.Add(book);
await Context.SaveChangesAsync();
var response = new GetABookResponse
{
Id = book.Id,
Title = book.Title,
Author = book.Author,
Genre = book.Genre,
NumberOfPages = book.NumberOfPages
};
// 3. Return:
// 201 Created
// Location header with the URL of the newly created resource (like a birth announcement)
// Attach a copy of whatever they would get by following the location header.
return(CreatedAtRoute("books#getabook", new { id = book.Id }, response));
}
public async Task <ActionResult <GetABookResponse> > AddABook([FromBody] PostBooksRequest bookToAdd)
{
GetABookResponse response = await Mapper.AddABook(bookToAdd);
return(CreatedAtRoute("books#getabook", new { id = response.Id }, response));
}
public async Task <ActionResult <GetABookResponse> > GetABook(int id)
{
GetABookResponse response = await Mapper.GetBookById(id);
return(this.Maybe(response));
}
