public async Task <IActionResult> Edit(int id, [Bind("id,firstName,lastName,date,book_title")] Readers_Card readers_Card)
        {
            if (id != readers_Card.ID)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(readers_Card);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!Readers_CardExists(readers_Card.ID))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(readers_Card));
        }
        public async Task <IActionResult> Create([Bind("id,firstName,lastName,date,book_title")] Readers_Card readers_Card)
        {
            if (ModelState.IsValid)
            {
                _context.Add(readers_Card);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            return(View(readers_Card));
        }
예제 #3
0
        public static void Initialize(LibraryContext context)
        {
            context.Database.EnsureCreated();


            var books = new Books[]
            {
                new Books {
                    title = "War and peace", pages = 200
                },
                new Books {
                    title = "The Old Man and the Sea", pages = 550
                },
                new Books {
                    title = "It", pages = 1200
                },
                new Books {
                    title = "Three comrades", pages = 300
                },
                new Books {
                    title = "The Picture of Dorian Grey", pages = 720
                }
            };

            foreach (Books b in books)
            {
                context.Books.Add(b);
            }


            var authors = new Author[]
            {
                new Author {
                    firstName = "Lev", lastName = "Tolstoy", dateOfBirth = new DateTime(1828, 09, 9), books_amount = 50
                },
                new Author {
                    firstName = "Ernest", lastName = "Hemingway", dateOfBirth = new DateTime(1899, 07, 21), books_amount = 100
                },
                new Author {
                    firstName = "Stephen", lastName = "King", dateOfBirth = new DateTime(1947, 09, 21), books_amount = 75
                },
                new Author {
                    firstName = "Erich", lastName = "Remark", dateOfBirth = new DateTime(1898, 06, 22), books_amount = 120
                },
                new Author {
                    firstName = "Oscar", lastName = "Wilde", dateOfBirth = new DateTime(1854, 10, 16), books_amount = 130
                }
            };

            foreach (Author a in authors)
            {
                context.Authors.Add(a);
            }


            var chapters = new Chapter[]
            {
                new Chapter {
                    title = "The beginning of hero's life"
                },
                new Chapter {
                    title = "To the stars!"
                },
                new Chapter {
                    title = "New Life"
                },
                new Chapter {
                    title = "The God"
                },
                new Chapter {
                    title = "Adventure begins"
                }
            };

            foreach (Chapter c in chapters)
            {
                context.Chapters.Add(c);
            }


            var readers = new Reader[]
            {
                new Reader {
                    firstName = "Dmitry", lastName = "Gordon"
                },
                new Reader {
                    firstName = "Elon", lastName = "Musk"
                },
                new Reader {
                    firstName = "Johnny", lastName = "Depp"
                },
                new Reader {
                    firstName = "Tom", lastName = "Hanks"
                },
                new Reader {
                    firstName = "Ariana", lastName = "Grande"
                }
            };

            foreach (Reader r in readers)
            {
                context.Readers.Add(r);
            }


            var readers_cards = new Readers_Card[]
            {
                new Readers_Card {
                    firstName = "Dmitry", lastName = "Gordon", date = new DateTime(1967, 10, 21), book_title = "War and peace"
                },
                new Readers_Card {
                    firstName = "Elon", lastName = "Musk", date = new DateTime(1967, 06, 28), book_title = "The Old Man and the Sea"
                },
                new Readers_Card {
                    firstName = "Johnny", lastName = "Depp", date = new DateTime(1963, 06, 09), book_title = "The Picture of Dorian Grey"
                },
                new Readers_Card {
                    firstName = "Tom", lastName = "Hanks", date = new DateTime(1956, 07, 09), book_title = "Three comrades"
                },
                new Readers_Card {
                    firstName = "Ariana", lastName = "Grande", date = new DateTime(1993, 06, 26), book_title = "It"
                }
            };

            foreach (Readers_Card rc in readers_cards)
            {
                context.Readers_Cards.Add(rc);
            }


            var authors_books = new Authors_Book[]
            {
                new Authors_Book {
                    firstName = "Lev", lastName = "Tolstoy", book_title = "War and peace"
                },
                new Authors_Book {
                    firstName = "Ernest", lastName = "Hemingway", book_title = "The Old Man and the Sea"
                },
                new Authors_Book {
                    firstName = "Stephen", lastName = "King", book_title = "It"
                },
                new Authors_Book {
                    firstName = "Erich", lastName = "Remark", book_title = "Three comrades"
                },
                new Authors_Book {
                    firstName = "Oscar", lastName = "Wilde", book_title = "The Picture of Dorian Grey"
                }
            };

            foreach (Authors_Book ab in authors_books)
            {
                context.Authors_Books.Add(ab);
            }
            context.SaveChanges();
        }