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canvasManagement/Management.Web/Shared/Module/Assignment/Templates/AssignmentTemplateManagement.razor

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@using Management.Web.Shared.Components
@inject CoursePlanner planner
@code
{
private Modal modal { get; set; } = default!;
private string newTemplateName { get; set; } = "";
protected override void OnInitialized()
{
planner.StateHasChanged += reload;
}
private void reload()
{
this.InvokeAsync(this.StateHasChanged);
}
public void Dispose()
{
planner.StateHasChanged -= reload;
}
private string? _selectedTemplateId;
private string? selectedTemplateId
{
get { return _selectedTemplateId; }
set { _selectedTemplateId = value; }
}
private AssignmentTemplate? selectedTemplate =>
planner
.LocalCourse?
.Settings
.AssignmentTemplates
.FirstOrDefault(t => t.Id == selectedTemplateId);
private void newTemplate()
{
if (planner.LocalCourse != null)
{
var newOne = new AssignmentTemplate()
{
Id=Guid.NewGuid().ToString(),
Name=newTemplateName
};
planner.LocalCourse = planner.LocalCourse with
{
Settings = planner.LocalCourse.Settings with
{
AssignmentTemplates = planner.LocalCourse.Settings.AssignmentTemplates.Append(newOne)
}
};
newTemplateName = "";
}
}
}
<button
class="btn btn-outline-secondary"
@onclick="@(() => modal.Show())"
>
Manage Assignment Templates
</button>
@if(planner.LocalCourse != null)
{
<Modal @ref="modal">
<Title>
<h1>Assignment Templates</h1>
</Title>
<Body>
<div class="row justify-content-center">
<div class="col-auto">
<form @onsubmit:preventDefault="true">
<label for="termselect">Templates</label>
<select id="termselect" class="form-select" @bind="selectedTemplateId">
<option></option>
@foreach (var template in planner.LocalCourse.Settings.AssignmentTemplates)
{
<option value="@template.Id">@template.Name</option>
}
</select>
</form>
</div>
<div class="col-auto my-auto">
<form
@onsubmit:preventDefault="true"
@onsubmit="newTemplate"
>
<label
class="form-label"
for="newTemplateName"
>
New Template Name
</label>
<input
class="form-control"
type="text"
@bind="newTemplateName"
@bind:event="oninput"
/>
<button
class="btn btn-outline-primary"
>
New Template
</button>
</form>
</div>
</div>
@if(selectedTemplate != null)
{
<TemplateEditor Template="selectedTemplate" />
}
</Body>
<Footer>
<button
class="btn btn-outline-secondary"
@onclick="@(() => modal.Hide())"
>
Close
</button>
</Footer>
</Modal>
}