/// <summary>
/// Adds one company to Chronos
/// </summary>
/// <param name="Head">Authorization header with current user information</param>
/// <param name="Company">Company entity with the data to add</param>
/// <exception cref="Chronos.Exceptions.ChronosException">Thrown when an unknown error occurs.</exception>
/// <exception cref="Chronos.Exceptions.DataAlreadyExistsException">Thrown when the company already exists.</exception>
/// <exception cref="Chronos.Exceptions.NotAuthorizedException">Throws this exception when the user is not allowed to use this function.</exception>
public void AddCompany(AuthHead Head, CompanyEntity Company)
{
Head.CommandID = "CHRONOS.MODULES.CORE.FOUNDATION.COMPANYSERVICE";
Head.CommandOptionID = "ADDCOMPANY";
if (userService.CanDoIt(Head))
{
if ((from company in dataConn.Companies where company.CompanyID == Company.CompanyID select company).Count() == 0)
{
Companies newCompany = new Companies();
newCompany.CompanyID = Company.CompanyID;
newCompany.Name = Company.Name;
newCompany.Description = Company.Description;
dataConn.Companies.Add(newCompany);
if (dataConn.SaveChanges() <= 0)
{ throw new ChronosException("It wasn't possible to add the new company."); }
}
else
{ throw new DataAlreadyExistsException(); }
}
else
{ throw new NotAuthorizedException(); }
}
/// <summary>
/// Edits the provided company
/// </summary>
/// <param name="Head">Authorization header with current user information</param>
/// <param name="Company">Company entity with the data to edit</param>
/// <exception cref="Chronos.Exceptions.ChronosException">Thrown when an unknown error occurs.</exception>
public void EditCompany(AuthHead Head, CompanyEntity Company)
{
Head.CommandID = "CHRONOS.MODULES.CORE.FOUNDATION.COMPANYSERVICE";
Head.CommandOptionID = "EDITCOMPANY";
if (userService.CanDoIt(Head))
{
var varCompany = (from company in dataConn.Companies where company.CompanyID == Company.CompanyID select company).FirstOrDefault();
if (varCompany != null)
{
varCompany.Name = Company.Name;
varCompany.Description = Company.Description;
if (dataConn.SaveChanges() <= 0)
{ throw new ChronosException("It wasn't possible to save the changes in the company."); }
}
else
{ throw new DataNotFoundException("The specified company do not exist."); }
}
else
{ throw new NotAuthorizedException(); }
}
/// <summary>
/// Gets the company for the given Company ID
/// </summary>
/// <param name="CompanyID">Company ID to get</param>
/// <returns>Selected company</returns>
public CompanyEntity GetCompany(string CompanyID)
{
var varCompany = (
from company in dataConn.Companies
where company.CompanyID == CompanyID
select company
).FirstOrDefault();
if (varCompany == null)
{ return null; }
else
{
Models.CompanyEntity companyReturn = new Models.CompanyEntity();
companyReturn.CompanyID = varCompany.CompanyID;
companyReturn.Description = varCompany.Description;
companyReturn.Name = varCompany.Name;
return companyReturn;
}
}
