public async Task <TViewModel> GetCurrentHeroResourcesViewModel <TViewModel>()
{
ResourcePouch resourcePouch = await this.GetResourcePouch();
TViewModel viewModel = this.mapper.Map <TViewModel>(resourcePouch);
return(viewModel);
}
public async Task <int> GetResource(string resourceName, int id = 0)
{
ResourcePouch resources = await this.GetResourcePouch(id);
int currentAmount = (int)typeof(ResourcePouch).GetProperty(resourceName).GetValue(resources);
return(currentAmount);
}
private async Task<string> DetermineFishingVessel(int id = 0)
{
ResourcePouch resources = await this.resourcePouchService.GetResourcePouch(id);
return resources.Submarines > 0 ? ResourceNames.Submarines
: resources.Ships > 0 ? ResourceNames.Ships
: resources.Boats > 0 ? ResourceNames.Boats
: string.Empty;
}
public async Task IncreaseResource(string resource, int amount, int id = 0)
{
ResourcePouch resources = await this.GetResourcePouch(id);
int currentAmount = (int)typeof(ResourcePouch).GetProperty(resource).GetValue(resources);
typeof(ResourcePouch).GetProperty(resource).SetValue(resources, currentAmount + amount);
await this.context.SaveChangesAsync();
}
public async Task <ResourcePouch> GetResourcePouch(int id = 0)
{
if (id == 0)
{
id = (await this.heroService.GetHero()).ResourcePouchId;
}
ResourcePouch resourcePouch = await this.context.ResourcePouches.FindAsync(id);
return(resourcePouch);
}
public async Task DecreaseResource(string resourceName, int amount, int id = 0)
{
ResourcePouch resources = await this.GetResourcePouch(id);
this.CheckIfHeroHasEnoughResource(resources, resourceName, amount);
int currentAmount = (int)typeof(ResourcePouch).GetProperty(resourceName).GetValue(resources);
typeof(ResourcePouch).GetProperty(resourceName).SetValue(resources, currentAmount - amount);
await this.context.SaveChangesAsync();
}
private void CheckIfHeroHasEnoughResource(ResourcePouch resources, string resourceName, int amount)
{
int currentAmount = (int)typeof(ResourcePouch).GetProperty(resourceName).GetValue(resources);
if (currentAmount < amount)
{
throw new FarmHeroesException(
string.Format(ResourcePouchExceptionMessages.NotEnoughResourceMessage, this.SeparateWords(resourceName)),
string.Format(ResourcePouchExceptionMessages.NotEnoughResourceInstruction, this.SeparateWords(resourceName)),
string.Empty,
true);
}
}
