private static void MergeToNodelist(List<Project> nodeList, List<Project> mergeList, DateTime startScheduleTime, Position schPostion)
{
foreach (var project in mergeList)
{
if (project.Status != stat.待办)
continue;
bool insert = false;
for (int index = 0; index < nodeList.Count - 1; index++)
{
if (index == 0
&& nodeList[0].StartTime - Max(startScheduleTime, project.StartLine) > project.AssumeTime
&& (project.position == null || project.position == GetPos(nodeList, index, schPostion)))
{
project.SetStartTime(Max(startScheduleTime, project.StartLine));
nodeList.Insert(0, project);
insert = true;
break;
}
if (nodeList[index + 1].StartTime - Max(nodeList[index].FinishedTime.Value, project.StartLine) > project.AssumeTime
&& (project.position == null || project.position == GetPos(nodeList, index, schPostion)))
{
project.SetStartTime(Max(nodeList[index].FinishedTime, project.StartLine));
nodeList.Insert(index + 1, project);
insert = true;
break;
}
}
if (!insert)//非插入，从最后加入
{
project.SetStartTime(nodeList.Count > 0 ?
Max(nodeList[nodeList.Count - 1].FinishedTime.Value, project.StartLine) : Max(startScheduleTime, project.StartLine));
nodeList.Add(project);
}
}
}
static Position GetPos(List<Project> list, int afterThis, Position startPos)
{
int count = 0;
Position pos = startPos;
foreach (var p in list)
{
count++;
if (p.toPosition != null)
pos = p.toPosition;
if (count >= afterThis)
break;
}
return pos;
}
public static void Init()
{
planManager.Init();
IO.Init();
ProjectList = ReadToDoProject(DateTime.Today.AddDays(1));//加载数据
ProjectList.AddRange(ReadProject(DateTime.Today, DateTime.Today.AddDays(1)));
ProjectList = ProjectList.Distinct().ToList();
RoutineToProject(DateTime.Now, ProjectList);
planManager.PlansGetSubProject(plansProjectList, AllProjectList());
positionNow = CaculatePosNow();
Schedule();
RoutineList.ForEach(r => r.CaculateAccumulate());
RoutineList.Sort();
RoutineList.Reverse();
}
//无解、最优：尽量少空闲，同时可以的时候，sl比没有sl的优先
public static List<Project> Schedule(List<Project> projectList, Position schPostion = null, bool seek = false)
{
if (schPostion == null)
{
schPostion = CaculatePosNow();
if (seek == false)
{
positionNow = schPostion;
Form1.Instance.CorrectPosition();
}
}
TimeSpan intervalTime = new TimeSpan(0, 0, 0);//项目与项目间隔时间
List<Project> nodeList = new List<Project>();
RemoveRelax(projectList);
Project doingProject = projectList.Find(p => p.Status == stat.正在进行);
DateTime startScheduleTime = doingProject?.FinishedTime ?? DateTime.Now;
//12个以上的已完成的任务，移出列表
//后天以上的任务移出列表
projectList.Sort();
for (int index = projectList.Count - 1, overItem = 0; index >= 0; index--)
{
var timeSpan = projectList[index].StartLine - startScheduleTime;
if (timeSpan != null && ((TimeSpan)timeSpan).Days > 2)
{
exceptTodayProjectList.Add(projectList[index]);
exceptTodayProjectList = exceptTodayProjectList.Distinct().ToList();
projectList[index].SetStartTime(projectList[index].StartLine);
projectList.Remove(projectList[index]);
continue;
}
if (projectList[index].Status == stat.完成)
{
overItem++;
if (overItem > 10)
{
exceptTodayProjectList.Add(projectList[index]);
exceptTodayProjectList = exceptTodayProjectList.Distinct().ToList();
projectList.Remove(projectList[index]);
}
}
}
//得到能改变position的project的list
//List<Project> positionList = RemovePositionTransProject(projectList);
//nodeList.AddRange(positionList);
//将有时间要求的节点移到nodeList，ProjectList里只保留剩下的项目,包括放弃、完成项目以及没有时间限制的待办项目
for (int index = 0; index < projectList.Count; index++)
{
switch (projectList[index].Status)
{
case stat.待办:
case stat.时间已过:
projectList[index].Status = stat.待办;
if (projectList[index].DeadLine != null || projectList[index].StartLine != null)
{
nodeList.Add(projectList[index]);
projectList.Remove(projectList[index]);
index--;
}
break;
}
}
//处理时间已过的DL project ,将只有startline的project扔掉
List<Project> onlyStartList = new List<Project>();
foreach (Project project in nodeList)
{
if (project.DeadLine != null && project.DeadLine < startScheduleTime + project.AssumeTime)
{
project.SetStartTime(project.DeadLine - project.AssumeTime);
project.Status = stat.时间已过;
projectList.Add(project);
}
else if (project.DeadLine == null && project.StartLine != null)
{
onlyStartList.Add(project);
}
}
nodeList = nodeList.Except(projectList).ToList();
nodeList = nodeList.Except(onlyStartList).ToList();
//按dl排序
nodeList.Sort((n1, n2) => n1.DeadLine < n2.DeadLine ? -1 : 1);
//将project 按顺序从now开始排列,同时将不能有解的丢掉
DateTime startTime = startScheduleTime;
nodeList.ForEach(n =>
{
n.SetStartTime(startTime);
if (n.DeadLine != null && n.FinishedTime > n.DeadLine)
{
n.Status = stat.时间已过;
projectList.Add(n);
}
else
{
startTime = (DateTime)n.FinishedTime;
}
});
nodeList = nodeList.Except(projectList).ToList();
//处理只有dl和dl、sl都有的project
startTime = startScheduleTime;
for (int handle = 0; handle < nodeList.Count; handle++)
{
Project project = nodeList[handle];
project.SetStartTime(startTime);
//有sl要求的project
if (project.StartLine != null && startTime < project.StartLine)
{
for (int index = handle + 1; index < nodeList.Count; index++)
{
var temp = nodeList[index];
//TODO：modify
if (temp.StartLine == null)
{
if (startTime + temp.AssumeTime + project.AssumeTime <
project.DeadLine.Value)
{
temp.SetStartTime(startTime);
startTime = temp.FinishedTime.Value;
nodeList.Remove(temp);
nodeList.Insert(handle, temp);
handle++;
}
}
else if (temp.StartLine < project.StartLine)
{
if (startTime + temp.AssumeTime + project.AssumeTime <
project.DeadLine.Value)
{
temp.SetStartTime(Max(startTime, temp.StartLine));
startTime = temp.FinishedTime.Value;
nodeList.Remove(temp);
nodeList.Insert(handle, temp);
handle++;
}
}
if (project.StartLine < startTime)
{
break;
}
}
}
if (startTime + project.AssumeTime > project.DeadLine.Value)
{
project.Status = stat.时间已过;
}
else
{
project.SetStartTime(project.StartLine == null ? startTime : Max(startTime, project.StartLine));
startTime = project.FinishedTime.Value;
}
}
//仅有sl的project插入
onlyStartList.Sort((p1, p2) =>
{
if (p1.toPosition != null && p2.toPosition == null)
return -1;
if (p1.toPosition == null && p2.toPosition != null)
return 1;
return p1.StartLine < p2.StartLine ? -1 : 1;
});//有地点转换的优先，其次是sl早的
//TODO:有地点需求的优先?
MergeToNodelist(nodeList, onlyStartList, startScheduleTime, schPostion);
//普通项目的插空和添加;
MergeToNodelist(nodeList, projectList, startScheduleTime, schPostion);
projectList = projectList.Union(nodeList).ToList();
AddRelax(projectList, startScheduleTime);
RefreshRemindTime();
return projectList;
}
private void btnCreatePosition_Click(object sender, EventArgs e)
{
Position pos = new Position(txtPosition.Text);
pos.ID = ++Position.IDmax;
Logic.PositonList.Add(pos);
this.cbPosition.Items.Add(pos.name);
this.cbTransmitPostion.Items.Add(pos.name);
}