public List <Author> GetAuthorsForEdition()
{
string bookName = Helper.ReadString("Introduce the name of the book:");
while (!BookDAL.CheckBook(bookName))
{
Helper.DisplayError("\n Wrong book name!");
Console.ForegroundColor = ConsoleColor.Red;
bookName = Helper.ReadString("Reintroduce the name of the book:");
}
List <Author> authors = null;
int PublicationYear = Helper.ReadYear("Introduce the year of publishing:");
string PublishingHouseName = Helper.ReadString("Introduce publishing house name:");
while (!EditionDAL.CheckEdition(bookName, PublishingHouseName, PublicationYear))
{
Helper.DisplayError("\n Edition doesn't exist!");
Console.ForegroundColor = ConsoleColor.Red;
PublicationYear = Helper.ReadYear("Reintroduce the year of publishing:");
PublishingHouseName = Helper.ReadString("Reintroduce publishing house name:");
}
authors = AuthorDAL.GetAuthorsForBook(bookName, PublicationYear, PublishingHouseName);
return(authors);
}
public void BorrowEdition()
{
string email = Helper.ReadString("Introduce user's email: ");
while (!UserDAL.CheckUser(email))
{
Helper.DisplayError("\n User not found!");
Console.ForegroundColor = ConsoleColor.Red;
email = Helper.ReadString("\nReintroduce email: ");
}
string bookName = Helper.ReadString("Introduce the name of the book: ");
while (!BookDAL.CheckBook(bookName))
{
Helper.DisplayError("\n Book not found!");
Console.ForegroundColor = ConsoleColor.Red;
bookName = Helper.ReadString("Introduce the name of the book: ");
}
int publicationYear = Helper.ReadYear("Introduce the year of publishing: ");
string publishingHouseName = Helper.ReadString("Introduce publishing house name: ");
while (!EditionDAL.CheckEdition(bookName, publishingHouseName, publicationYear))
{
Helper.DisplayError("\n Edition not found!");
Console.ForegroundColor = ConsoleColor.Red;
publicationYear = Helper.ReadYear("Introduce the year of publishing: ");
publishingHouseName = Helper.ReadString("Introduce publishing house name: ");
}
string authorName = Helper.ReadString("Introduce the name of the author: ");
Author author = new Author(authorName);
while (!AuthorDAL.CheckAuthor(author))
{
Helper.DisplayError("\n Wrong author!");
Console.ForegroundColor = ConsoleColor.Red;
authorName = Helper.ReadString("Introduce the name of the author: ");
author = new Author(authorName);
}
if (ValidBorrow(email, bookName, publishingHouseName, publicationYear))
{
Edition edition = new Edition()
{
PublicationYear = publicationYear,
PublishingHouseName = publishingHouseName,
Name = bookName,
};
int daysLeft = Helper.ReadInteger("Introduce the number of days of the borrow: ");
DateTime endDate = DateTime.Now.AddDays(daysLeft);
EditionDAL.BorrowEdition(email, edition, author, endDate);
Console.WriteLine("\n Operation completed succesfully!");
}
}
public List <Domain> GetDomainsForBook()
{
string bookName = Helper.ReadString("Introduce the name of the book:");
List <Domain> authors = null;
while (!BookDAL.CheckBook(bookName))
{
Helper.DisplayError("\n Wrong book name!");
Console.ForegroundColor = ConsoleColor.DarkBlue;
bookName = Helper.ReadString("Reintroduce the name of the book:");
}
authors = BookDAL.GetDomainsForBook(bookName);
return(authors);
}
public void AddEdition()
{
string bookName = Helper.ReadString("\nInsert book name: ");
string domain;
if (BookDAL.CheckBook(bookName))
{
domain = string.Empty;
ContinueAddEdition(bookName, domain);
}
else
{
domain = Helper.ReadString("\nIntroduce domain name: ");
while (!DomainDAL.CheckDomain(domain))
{
Helper.DisplayError("\n Inserted domain doesn't exist!");
Console.ForegroundColor = ConsoleColor.DarkCyan;
domain = Helper.ReadString("\nReintroduce domain name: ");
}
ContinueAddEdition(bookName, domain);
}
}
public void AddAuthorForEdition()
{
string bookName = Helper.ReadString("Introduce the name of the book: ");
while (!BookDAL.CheckBook(bookName))
{
Helper.DisplayError("\n Wrong book name!");
Console.ForegroundColor = ConsoleColor.Red;
bookName = Helper.ReadString("\nReintroduce the name of the book: ");
}
int publicationYear = Helper.ReadYear("Introduce the year of publishing: ");
string publishingHouseName = Helper.ReadString("Introduce publishing house name: ");
while (!EditionDAL.CheckEdition(bookName, publishingHouseName, publicationYear))
{
Helper.DisplayError("\n Edition doesn't exist!");
Console.ForegroundColor = ConsoleColor.Red;
publicationYear = Helper.ReadYear("Introduce the year of publishing: ");
publishingHouseName = Helper.ReadString("Introduce publishing house name: ");
}
string authorName = Helper.ReadString("Introduce the name of the author: ");
Author author = new Author(authorName);
Edition edition = new Edition()
{
PublicationYear = publicationYear,
PublishingHouseName = publishingHouseName,
Name = bookName,
};
EditionDAL.AddAuthorForEdition(author, edition);
Console.WriteLine("\n Operation completed succesfully!");
}
public void AddDomainForBook()
{
string bookName = Helper.ReadString("Introduce the name of the book: ");
while (!BookDAL.CheckBook(bookName))
{
Helper.DisplayError("\n Wrong book name!");
Console.ForegroundColor = ConsoleColor.Red;
bookName = Helper.ReadString("Reintroduce the name of the book: ");
}
string newDomainName = Helper.ReadString("Introduce the new domain: ");
// aici verific ca noul domeniu sa nu contina deja cartea
bool ok = true;
foreach (Domain domain in BookDAL.GetDomainsForBook(bookName))
{
if (newDomainName.Equals(domain.DomainName))
{
ok = false;
break;
}
}
while (!DomainDAL.CheckDomain(newDomainName) || !ok || !ValidDomain(bookName, newDomainName))
{
if (!ValidDomain(bookName, newDomainName))
{
Helper.DisplayError("\n The new domain is an ascendent of one of the existing domains of the book!");
}
else
{
Helper.DisplayError("\n Invalid domain!");
}
Console.ForegroundColor = ConsoleColor.Red;
newDomainName = Helper.ReadString("Reintroduce the new domain: ");
ok = true;
foreach (Domain domain in BookDAL.GetDomainsForBook(bookName))
{
if (newDomainName.Equals(domain.DomainName))
{
ok = false;
break;
}
}
}
int size = BookDAL.GetDomainsForBook(bookName).Count;
int DOM = Helper.GetConfigData()["DOM"];
if (size < DOM)
{
BookDAL.AddDomainForBook(newDomainName, bookName);
Console.WriteLine("\n Operation completed succesfully!");
}
else
{
Helper.DisplayError("\nA book can belong to " + DOM + " domains. (DOM = " + DOM + ")");
}
}