protected virtual void SetFilterDefaults(ProjectFilterModel filter)
{
if (!filter.Set.HasValue)
{
filter.Set = ProjectSet.All;
}
if (!filter.Sort.HasValue)
{
filter.Sort = ProjectSort.Name;
}
if (!filter.Order.HasValue)
{
filter.Order = OrderDirection.Ascending;
}
if (!filter.Skip.HasValue || filter.Skip.Value < 0)
{
filter.Skip = 0;
}
if (!filter.Take.HasValue || filter.Take.Value < 0)
{
filter.Take = DefaultTake;
}
if (filter.Set.Value != ProjectSet.Associated && filter.Set.Value != ProjectSet.NonAssociated)
{
filter.DeveloperContextUrl = "";
}
}
public PartialViewResult FilterProjects(ProjectFilterModel filter)
{
if (filter.Type < 4)
{
filter.Type = 1;
}
return(PartialView("~/Views/Shared/_ProjectListPartial.cshtml", MainHelper._projects.Projects.Where(s => filter.Type == 0 || s.Type == filter.Type).ToList().Filter(filter)));
}
public static OrderModel GetOrderModel(this ProjectFilterModel filter)
{
return(new OrderModel
{
SortColumn = filter.Sort.Value.ToString(),
isAscendingOrder = filter.Order.Value == OrderDirection.Ascending,
Skip = filter.Skip.Value,
Take = filter.Take.Value
});
}
//retrive predefined sets of Projects
protected virtual Task <IEnumerable <Project> > GetSetOrAll(ProjectFilterModel filter)
{
//ToDo switch statements should be omitted using polymorphism
if (filter.Set.Value == ProjectSet.Associated)
{
return(Repo.GetAssignedTo(
devName: filter.DeveloperContextUrl,
status: null,
keywords: filter.Keywords,
order: filter.GetOrderModel()));
}
if (filter.Set.Value == ProjectSet.NonAssociated)
{
return(Repo.GetAssignableTo(
devName: filter.DeveloperContextUrl,
status: null,
keywords: filter.Keywords,
order: filter.GetOrderModel()));
}
if (filter.Set.Value == ProjectSet.Completed)
{
return(Repo.GetByStatus(
status: ProjectStatus.Completed,
keywords: filter.Keywords,
order: filter.GetOrderModel()));
}
if (filter.Set.Value == ProjectSet.UnStarted)
{
return(Repo.GetByStatus(
status: ProjectStatus.UnStarted,
keywords: filter.Keywords,
order: filter.GetOrderModel()));
}
if (filter.Set.Value == ProjectSet.Active)
{
return(Repo.GetByStatus(
status: ProjectStatus.InProgress,
keywords: filter.Keywords,
order: filter.GetOrderModel()));
}
return(Repo.Get(filter.Keywords, filter.GetOrderModel()));
}
//ToDO
private async Task <bool> ValidateFilter(ProjectFilterModel filter)
{
//if retriving associated data (devs of project) and context not given or project does't exist
if (filter.Set.Value == ProjectSet.Associated || filter.Set.Value == ProjectSet.NonAssociated)
{
if (string.IsNullOrEmpty(filter.DeveloperContextUrl))
{
ModelState.AddModelError(nameof(filter.DeveloperContextUrl), string.Format("Developer url not provided in \"Context\" field", nameof(filter.DeveloperContextUrl)));
}
//else if (!await _mng.DeveloperExists(Decode(filter.Context)))
//{
// ModelState.AddModelError(nameof(filter.Context), string.Format("Developer with nickname {0} was not found", Decode(filter.Context)));
//}
}
return(ModelState.IsValid);
}
public async Task <IActionResult> Get([FromQuery] ProjectFilterModel filter)
{
SetFilterDefaults(filter);
if (!await ValidateFilter(filter))
{
return(BadRequest(ModelState.GetValidationProblemDetails()));
}
var projects = await GetSetOrAll(filter);
string developerUrl = filter.Set.Value == ProjectSet.Associated ? filter.DeveloperContextUrl : "";
return(new JsonResult(new PaginationCollection <EditProjectViewModel>()
{
Values = projects
.Select(x => x.GetVM(Encode(x.Name), developerUrl))
.ToArray(),
TotalCount = Repo.LastQueryTotalCount
}));
}
public ActionResult ProjectsList(int?type)
{
var model = MainHelper._projects.Projects;
var filter = new ProjectFilterModel();
if (type.HasValue)
{
filter.Type = type.Value < 4 ? 1 : type.Value;
switch (type.Value)
{
case 1:
filter.Matherial1 = true;
break;
case 2:
filter.Matherial2 = true;
break;
case 3:
filter.Matherial3 = true;
break;
}
model = model.Where(s => s.Type == filter.Type).ToList().Filter(filter);
}
model.ForEach(s =>
{
s.Price = MainHelper.GetProjectCost(s.Id, type == 2 ? 2 : 1, 0);
});
model = model.OrderByDescending(o => o.Index).ThenBy(o => o.Area).ToList();
ViewBag.ProjectFilter = filter;
return(View(model));
}
private static bool FilteredProject(ProjectModel project, ProjectFilterModel filter)
{
if (filter.IsEmpty())
{
return(true);
}
var areaResult = false;
if (filter.Area1 && project.Area <= 100)
{
areaResult = true;
}
if (filter.Area2 && project.Area > 100 && project.Area <= 200)
{
areaResult = true;
}
if (filter.Area3 && project.Area > 200)
{
areaResult = true;
}
if ((filter.Area1 || filter.Area2 || filter.Area3) && !areaResult)
{
return(false);
}
var matherialResult = false;
if (filter.Matherial1 && project.Matherials.Contains(Matherial.ОЦБ))
{
matherialResult = true;
project.CurrentMatherial = Matherial.ОЦБ;
}
if (filter.Matherial2 && project.Matherials.Contains(Matherial.КБ))
{
matherialResult = true;
project.CurrentMatherial = Matherial.КБ;
}
if (filter.Matherial3 && project.Matherials.Contains(Matherial.КОМБИ))
{
matherialResult = true;
}
if ((filter.Matherial1 || filter.Matherial2 || filter.Matherial3) && !matherialResult)
{
return(false);
}
var cost = GetProjectMinCost(project.Id);
var priceResult = false;
if (filter.Price1 && (cost <= 1000000 || cost == 0))
{
priceResult = true;
}
if (filter.Price2 && (cost == 0 || (cost > 1000000 && cost <= 2000000)))
{
priceResult = true;
}
if (filter.Price3 && (cost > 2000000 || cost == 0))
{
priceResult = true;
}
if ((filter.Price1 || filter.Price2 || filter.Price3) && !priceResult)
{
return(false);
}
var floorResult = false;
if (filter.Floor1 && project.FloorsCount == 1)
{
floorResult = true;
}
if (filter.Floor2 && project.FloorsCount == 2)
{
floorResult = true;
}
if (filter.Floor3 && project.FloorsCount > 2)
{
floorResult = true;
}
if ((filter.Floor1 || filter.Floor2 || filter.Floor3) && !floorResult)
{
return(false);
}
var attributesResult = (filter.HasBalcony && project.HasBalcony) ||
(filter.HasErker && project.HasErker) ||
(filter.HasSecondLight && project.HasSecondLight) ||
(filter.HasTerrace && project.HasTerrace);
if ((filter.HasBalcony || filter.HasErker || filter.HasSecondLight || filter.HasTerrace) && !attributesResult)
{
return(false);
}
return(areaResult || matherialResult || priceResult || floorResult || attributesResult);
}
public static List <ProjectModel> Filter(this List <ProjectModel> list, ProjectFilterModel filter)
{
return(list.Where(s => FilteredProject(s, filter)).OrderBy(x => x.Index).ToList());
}
