public void CreateHourCosts(Project project, Project similarProject)
{
using (var context = new ScrumFactoryEntities(this.connectionString)) {
// get similar costs
RoleHourCost[] similarCosts = null;
if(similarProject!=null)
similarCosts = GetHourCosts(similarProject.ProjectUId);
// fore each role at this project
foreach (Role r in project.Roles) {
// checks if there is a role with the same shortname at the similar project, and if so, uses its costs
Role similarRole = null;
string roleName = r.RoleShortName.ToLower();
if(similarProject!=null)
similarRole = similarProject.Roles.FirstOrDefault(sr => sr.RoleShortName.ToLower() == roleName);
RoleHourCost similarHourCost = null;
if(similarRole!=null && similarCosts!=null)
similarHourCost = similarCosts.FirstOrDefault(c => c.RoleUId == similarRole.RoleUId);
if(similarHourCost==null)
similarHourCost = new RoleHourCost() { Price = 0, Cost = 0 };
// only if role is new
RoleHourCost oldCost = context.RoleHourCosts.SingleOrDefault(h => h.RoleUId == r.RoleUId);
if (oldCost == null) {
RoleHourCost cost = new RoleHourCost() { RoleUId = r.RoleUId, ProjectUId = project.ProjectUId, Cost = similarHourCost.Cost, Price = similarHourCost.Price };
context.RoleHourCosts.AddObject(cost);
}
}
context.SaveChanges();
}
}
private void SaveHourCost(RoleHourCost cost, ScrumFactoryEntities context)
{
RoleHourCost oldCost = context.RoleHourCosts.SingleOrDefault(c => c.RoleUId == cost.RoleUId);
if (oldCost == null) {
context.RoleHourCosts.AddObject(cost);
return;
}
context.AttachTo("RoleHourCosts", oldCost);
context.ApplyCurrentValues<RoleHourCost>("RoleHourCosts", cost);
}
public void SaveHourCosts(RoleHourCost[] costs)
{
using (var context = new ScrumFactoryEntities(this.connectionString)) {
foreach (RoleHourCost cost in costs)
SaveHourCost(cost, context);
context.SaveChanges();
}
}
public decimal GetProjectTasksPrice(RoleHourCost[] costs)
{
throw new NotImplementedException();
}
public void UpdateHourCosts(string projectUId, RoleHourCost[] hourCosts)
{
var client = ClientHelper.GetClient(authorizationService);
HttpResponseMessage response = client.Put(Url("ProjectRoleHoursCosts/" + projectUId + "/"), new ObjectContent<RoleHourCost[]>(hourCosts, JsonMediaTypeFormatter.DefaultMediaType));
ClientHelper.HandleHTTPErrorCode(response);
}
public void UpdateHourCosts(string projectUId, RoleHourCost[] hourCosts)
{
// verifies permission
authorizationService.VerifyPermissionAtProject(projectUId, PermissionSets.SCRUM_MASTER);
authorizationService.VerifyCanSeeProposalValues();
// save new costs
proposalsRepository.SaveHourCosts(hourCosts);
// updates the project proposals with new total price
ICollection<BacklogItem> backlog = backlogservice.GetCurrentBacklog(projectUId, (short)BacklogFiltersMode.ALL);
ICollection<Proposal> proposals = GetProjectProposals(projectUId);
foreach (Proposal p in proposals.Where(p => p.ProposalStatus == (short)ProposalStatus.PROPOSAL_WAITING)) {
Proposal pWithItems = GetProjectProposal(projectUId, p.ProposalUId);
pWithItems.SetBacklogItems(backlog);
pWithItems.TotalValue = pWithItems.CalcTotalPrice(hourCosts);
proposalsRepository.SaveProposal(pWithItems);
}
}
public decimal GetProjectTasksPrice(RoleHourCost[] costs)
{
decimal price = 0;
foreach (RoleHourCost roleCost in costs) {
decimal hours = tasksRepository.GetTotalEffectiveHoursByRole(roleCost.RoleUId);
price = price + hours * roleCost.Price;
}
return price;
}
