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chapter-organizer/WebApp/Components/Pages/TeamPages/Scheduler.razor
T

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@using Core.Calculation
@using Microsoft.EntityFrameworkCore
@page "/teams/scheduler"
@inject IConfiguration Configuration
@inject AppDbContext Context
<PageTitle>@Configuration["ChapterSettings:Shortname"] TSA Schedule @Configuration["ChapterSettings:CompetitionYear"]</PageTitle>
<MudText Typo="Typo.h3">@Configuration["ChapterSettings:Shortname"] TSA Schedule @Configuration["ChapterSettings:CompetitionYear"]</MudText>
<MudItem xs="12" lg="4">
<MudText Typo="Typo.h4">Time Slots</MudText>
<MudTable T="Team[]" ServerData="SolveSchedule" @ref="_solutionData">
<HeaderContent>
</HeaderContent>
<RowTemplate>
<MudTd>
@{
var ol = TeamSchedulerSolution.GetStudentTeamOverlaps(context);}
@foreach (var t in context)
{
<MudItem>
@t.ToString() -
@string.Join(", ", t.Students.Select(s => s.FirstName + " " + (ol.Any(o => o.Item1.Equals(s)) ? "*" : "" )) )
</MudItem>
}
@* @foreach (var overlap in ol)
{
<MudItem>
@string.Join(", ", overlap.Item1)
</MudItem>
} *@
@{ var notInTimeSLot = TeamSchedulerSolution.GetStudentsNotInTimSlot(context, _students); }
@if (notInTimeSLot.Any()) {
<MudItem>
<i>
Not scheduled: @string.Join(", ", notInTimeSLot.Select(s => s.FirstName))
</i>
</MudItem>
}
</MudTd>
</RowTemplate>
</MudTable>
</MudItem>
@code {
private Team[]? _teams;
private Student[]? _students;
MudTable<Team[]> _solutionData;
private TeamSchedulerSolution _solution;
protected override async Task OnInitializedAsync()
{
_teams
= await Context.Teams
.Include(e => e.Event)
.Include(e => e.Students)
.OrderBy(e => e.Event.Name)
.ThenBy(e => e.Number)
.ToArrayAsync();
_students =
await Context.Students
.Include(e => e.Teams)
.ThenInclude(e => e.Captain)
.Include(e => e.EventRankings)
.ThenInclude(e => e.EventDefinition)
.OrderBy(e => e.FirstName).ToArrayAsync();
}
private async Task<TableData<Team[]>> SolveSchedule(TableState arg1, CancellationToken arg2)
{
//_isSolving = true;
var scheduleOptions =
new TeamSchedulerOptions(
timeSlots: 4,
mustIncludeEvents:
[
// "Medical Technology", "Electrical Applications" , "RegionalTeam",
// ,"Dragster", "Flight"
],
extended:
[
// "Invention", "Construction Challenge", "Mechanical", "Mass", "Micro"
//"STEM"
//"Community", "Vlogging"// "Microcontroller"
],
omittedEvents:
[
// "Vlogging", "Junior", "Community Service Video", "Digital Photography",
// "STEM"
//"Leadership",// "Electrical", //"Construction"
// "Forensic",
//"CAD"
//"I&I Team 1", "I&I Team 2"//, "Website Design",
],
absentStudents:
[
]
);
var mustIncludeTeams = _teams;
mustIncludeTeams = mustIncludeTeams.Where(t => t.Event.EventFormat != EventFormat.Individual).ToArray();
mustIncludeTeams = mustIncludeTeams.Where(t => !t.ToString().Contains("#1")).ToArray();
//mustIncludeTeams = mustIncludeTeams.Where(t => !t.ToString().Contains("Photo")).ToArray();
var teamScheduler = new TeamScheduler(mustIncludeTeams, 3);
// teamScheduler
// .ScheduleSeparate(
// _teams.First(e => e.Event.Name.Contains("Data Science")),
// _teams.First(e => e.Event.Name.Contains("Microcontroller Design"))
// );
_solution = teamScheduler.Solve();
await InvokeAsync(StateHasChanged); // let the UI know that the solution has been found
return new TableData<Team[]> { Items = _solution.TimeSlots};
}
}