public async Task <ActionResult <List <ProjectTaskViewModel> > > GetItems()
{
try
{
var items = await _projectTaskRepository.ProjectTasksAsync();
return(items.Select(e => _mapper.Map <ProjectTaskViewModel>(e)).ToList());
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
//например как https://localhost:44301/api/GanttChart
public async Task <string> GetGanttItems()
{
var taskList = await _projectTaskRepository.ProjectTasksAsync();
//TODO:тут - формировать лист для возврата!
var srcList = new List <GanttItemModel>();
foreach (ProjectTask item in taskList)
{
var newGanttItem = new GanttItemModel()
{
Id = item.ProjectTaskId,
Label = item.Details,
TaskCompleted = item.EndFact != null ? true : false,
ProjectName = item.Project?.ProjectName
};
newGanttItem.Duration = 1;
//newGanttItem.Start = DateTime.Now;//TODO: возможно нужна какая-то минимальная дата по умолчанию иначе будет сыпаться ошибка
DateTime?start = item.StartFact ?? item.StartPlan;
DateTime?end = item.EndFact ?? item.EndPlan;
if (end != null && start != null)
{
var duration1 = (int)((DateTime)end).Subtract((DateTime)start).TotalHours;
newGanttItem.Duration = duration1 > 0 ? duration1 : newGanttItem.Duration;
newGanttItem.Duration *= 60 * 60 * 1000;
}
foreach (var performer in item.ProjectTaskPerformers.Where(q => !q.Deleted))
{
newGanttItem.User += performer.User.ShortName + "; ";
}
//newGanttItem.User
if (start != null)
{
newGanttItem.Start = (DateTime)start; //(int) ((DateTime) start).Subtract(DateTime.Now).TotalHours;
}
if (end != null)
{
newGanttItem.End = end;
}
newGanttItem.Percent = newGanttItem.TaskCompleted ? 100 : 0;
newGanttItem.Type = "project";
srcList.Add(newGanttItem);
}
var settings = new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
};
srcList = srcList.OrderByDescending(q => q.Start).ThenByDescending(q => q.End).ToList();
return(JsonConvert.SerializeObject(srcList, settings));
}
