public async Task <bool> CreateCompany(CreateCompanyRequest createCompanyRequest)
{
//-- the result wheter or not the creation was successfull
bool resultProcess = false;
//-- checks if the company request is null
if (createCompanyRequest != null)
{
//-- new instance of a Company
var company = new Company()
{
CompanyName = createCompanyRequest.CompanyName,
CompanyBalance = 0,
Active = true
};
//-- Connecting to the database using the CompaniesEntities
using (var entitys = new CompanyBrokerCompaniesEntities())
{
//-- adds a new company to the Companies table
entitys.Companies.Add(company);
//-- Saves the changes to the database
await entitys.SaveChangesAsync();
//-- Sets the result process to true
resultProcess = true;
}
}
//-- returns the result
return(resultProcess);
}
public async Task <bool> ChangeCompanyBalance(CompanyChangeBalanceRequest companyBalanceRequest)
{
if (companyBalanceRequest != null)
{
using (var entity = new CompanyBrokerCompaniesEntities())
{
//-- Fetches an company based on the CompanyId
var company = entity.Companies.Where(c => c.CompanyId == companyBalanceRequest.companyId).Single <Company>();
//-- Checks if the company is null
if (company != null)
{
//-- Checks wheter or not we want to increase or decrease an balance
if (companyBalanceRequest.increaseBalance != false)
{
//-- Changes the values
company.CompanyBalance = company.CompanyBalance + companyBalanceRequest.price;
//-- Tells the framework that there has been an change
entity.Entry(company).State = EntityState.Modified;
//-- Saves the changes
await entity.SaveChangesAsync();
return(true);
}
else
{
if (company.CompanyBalance > 0)
{
//-- Changes the values
company.CompanyBalance = company.CompanyBalance - companyBalanceRequest.price;
//-- Tells the framework that there has been an change
entity.Entry(company).State = EntityState.Modified;
//-- Saves the changes
await entity.SaveChangesAsync();
return(true);
}
else
{
return(false);
}
}
}
else
{
return(false);
}
}
}
else
{
return(false);
}
}
public async Task <CompanyResponse> Get(int id)
{
//-- Uses the CompanyBrokerCompaniesEntities to connect to the database
using (var entitys = new CompanyBrokerCompaniesEntities())
{
//-- Fetches an company based on the Id user has entered
var company = await entitys.Companies.FirstOrDefaultAsync(c => c.CompanyId == id);
//-- creates the new companyResponse based on the information fetched
//-- Returns the results
if (company != null)
{
return(new CompanyResponse(company));
}
else
{
return(null);
}
}
}
public async Task <IList <CompanyResponse> > Get()
{
//-- Creates new list with content of CompanyResponse
var companyList = new List <CompanyResponse>();
//-- Uses the CompanyBrokerCompaniesEntities to connect to the database
using (var entitys = new CompanyBrokerCompaniesEntities())
{
//-- Fetches all companies
var companies = await entitys.Companies.ToListAsync();
//-- Loops the results
foreach (Company company in companies)
{
//-- Adds the restult through the model, to remove sensitive data
companyList.Add(new CompanyResponse(company));
}
}
//-- returns the list
return(companyList);
}
