/// <summary>
/// Checks if user has enaugh resources to start research
/// </summary>
/// <param name="researchLevel">Research to be checked</param>
/// <returns>True if user has enaughr resources, false otherwise</returns>
public bool UserHasResourcesForResearch(ResearchLevel researchLevel)
{
var costs = researchLevel.ResearchCosts;
foreach (ResearchCost cost in costs)
{
//Check if user has enaugh resources
var userResource = UserResources.Where(b => b.Resource.Id == cost.Resource.Id);
if (userResource.Count() == 0 || userResource.First().Amount < cost.Value)
{
return false;
}
}
return true;
}
public bool UserHasRequirmentsForResearch(ResearchLevel researchLevel)
{
if (ResearchedResearchs == null)
{
ResearchedResearchs = new List<ResearchedResearch>();
}
// Checks if lower level buildings exists
if (researchLevel.Level != 1)
{
for (int i = 1; i < researchLevel.Level; i++)
{
var lowerLvlResesearch = ResearchedResearchs.Where(
b => b.ResearchLevel.Research.Id == researchLevel.Research.Id
&& b.ResearchLevel.Level == i);
if (lowerLvlResesearch.Count() == 0)
{
return false;
}
}
}
// Checks if same level building exists
var sameLvlResearch = ResearchedResearchs.Where(
b => b.ResearchLevel.Research.Id == researchLevel.Research.Id
&& b.ResearchLevel.Level == researchLevel.Level);
if (sameLvlResearch.Count() != 0)
{
return false;
}
return true;
}
public void AddResearch(ResearchLevel researchLevel)
{
}
public void UserHasEnaughResourcesForResearchFalse()
{
Program.SetSessionFactory(true);
Program.CreateData();
var authRepo = new AuthorisationRepository();
var user = authRepo.CreateUser(Create());
Assert.NotNull(user);
var resorceRepository = new Repository<Resource>();
var metal = resorceRepository.Get(new Dictionary<string, string>() { { "Name", "Metal" } }).First();
var carbon = resorceRepository.Get(new Dictionary<string, string>() { { "Name", "Carbon" } }).First();
var researchLevel = new ResearchLevel()
{
Level = 1,
ResearchCosts = new List<ResearchCost>(){
new ResearchCost(){
Resource = metal,
Value = 500
},
new ResearchCost(){
Resource = carbon,
Value = 200
}
}
};
Assert.False(user.UserHasResourcesForResearch(researchLevel));
}
public bool StartResearch(ResearchLevel researchLevel)
{
if (User == null)
{
return false;
}
else
{
if (!User.UserHasResourcesForResearch(researchLevel))
{
return false;
}
}
if (!User.UserHasRequirmentsForResearch(researchLevel))
{
return false;
}
CurrentlyResearching = new CurrentlyResearching()
{
ResearchLevel = researchLevel,
ResearchStart = DateTime.Now
};
return true;
}
