Files
TaskHybrid/salesbook.Shared/Components/Pages/Calendar.razor
2025-07-02 14:12:39 +02:00

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@page "/Calendar"
@using salesbook.Shared.Core.Dto
@using salesbook.Shared.Core.Interface
@using salesbook.Shared.Components.SingleElements
@using salesbook.Shared.Components.Layout.Spinner
@using salesbook.Shared.Components.SingleElements.BottomSheet
@using salesbook.Shared.Core.Messages.Activity.New
@inject IManageDataService ManageData
@inject IJSRuntime JS
@inject NewActivityService NewActivity
@inject IPageTitleService PageTitleService
@* <HeaderLayout Title="@_headerTitle"
ShowFilter="true"
ShowCalendarToggle="true"
OnFilterToggle="ToggleFilter"
OnCalendarToggle="ToggleExpanded"/> *@
<div @ref="_weekSliderRef" class="container week-slider @(Expanded ? "expanded" : "") @(SliderAnimation)">
@if (Expanded)
{
<!-- Vista mensile -->
@foreach (var nomeGiorno in GiorniSettimana)
{
<div class="week-day">
<div>@nomeGiorno</div>
</div>
}
@foreach (var unused in Enumerable.Range(0, StartOffset))
{
<div class="day" style="visibility: hidden"></div>
}
@if (_isInitialized && _monthDaysData.Length > 0)
{
@for (var d = 1; d <= DaysInMonth; d++)
{
var day = new DateTime(CurrentMonth.Year, CurrentMonth.Month, d);
var dayData = _monthDaysData[d - 1];
<div class="day @dayData.CssClass"
@onclick="() => SelezionaDataDalMese(day)">
<div>@d</div>
@if (dayData.HasEvents)
{
<div class="event-dot-container" style="margin-top: 2px;">
@foreach (var cat in dayData.EventCategories)
{
<div class="event-dot @cat.CssClass" title="@cat.Title"></div>
}
</div>
}
</div>
}
}
else
{
@* Fallback rendering per prima inizializzazione *@
@for (var d = 1; d <= DaysInMonth; d++)
{
var day = new DateTime(CurrentMonth.Year, CurrentMonth.Month, d);
var isSelected = IsSameDay(day, SelectedDate);
var isToday = IsSameDay(day, DateTime.Today);
var events = GetEventsForDay(day);
<div class="day @(isSelected ? "selected" : (isToday ? "today" : ""))"
@onclick="() => SelezionaDataDalMese(day)">
<div>@d</div>
@if (events.Any())
{
<div class="event-dot-container" style="margin-top: 2px;">
@foreach (var cat in events.Select(x => x.Category).Distinct())
{
<div class="event-dot @cat.ConvertToHumanReadable()" title="@cat.ConvertToHumanReadable()"></div>
}
</div>
}
</div>
}
}
@foreach (var unused in Enumerable.Range(0, EndOffset))
{
<div class="day" style="visibility: hidden"></div>
}
}
else
{
<!-- Vista settimanale -->
@if (_isInitialized && _weekDaysData.Length == 7 && _weekDaysData[0].Date != default)
{
@for (int i = 0; i < 7; i++)
{
var dayData = _weekDaysData[i];
var day = dayData.Date;
<div class="week-day">
<div>@dayData.DayName</div>
<div class="day @dayData.CssClass"
@onclick="() => SelezionaData(day)">
<div>@day.Day</div>
@if (dayData.HasEvents)
{
<div class="event-dot-container" style="margin-top: 2px;">
@foreach (var cat in dayData.EventCategories)
{
<div class="event-dot @cat.CssClass" title="@cat.Title"></div>
}
</div>
}
</div>
</div>
}
}
else
{
var start = GetStartOfWeek(SelectedDate);
var culture = new System.Globalization.CultureInfo("it-IT");
for (var i = 0; i < 7; i++)
{
var day = start.AddDays(i);
var isSelected = IsSameDay(day, SelectedDate);
var isToday = IsSameDay(day, DateTime.Today);
var events = GetEventsForDay(day);
<div class="week-day">
<div>@day.ToString("ddd", culture)</div>
<div class="day @(isSelected ? "selected" : (isToday ? "today" : ""))"
@onclick="() => SelezionaData(day)"
aria-label="@day.ToString("dddd d MMMM", culture)">
<div>@day.Day</div>
@if (events.Any())
{
<div class="event-dot-container" style="margin-top: 2px;">
@foreach (var cat in events.Select(x => x.Category).Distinct())
{
<div class="event-dot @cat.ConvertToHumanReadable()" title="@cat.ConvertToHumanReadable()"></div>
}
</div>
}
</div>
</div>
}
}
}
</div>
<div class="container appointments">
@if (IsLoading)
{
<SpinnerLayout FullScreen="false"/>
}
else if (FilteredActivities is { Count: > 0 })
{
<Virtualize Items="FilteredActivities" Context="activity">
<ActivityCard Activity="activity" ActivityChanged="OnActivityChanged" ActivityDeleted="OnActivityDeleted" />
</Virtualize>
}
else
{
<NoDataAvailable Text="Nessuna attività trovata" ImageSource="_content/salesbook.Shared/images/undraw_file-search_cbur.svg"/>
}
</div>
<FilterActivity @bind-IsSheetVisible="OpenFilter" @bind-Filter="Filter" @bind-Filter:after="ApplyFilter"/>
@code {
// Modelli per ottimizzazione rendering
private record DayData(DateTime Date, string CssClass, bool HasEvents, CategoryData[] EventCategories, string DayName = "");
private record CategoryData(string CssClass, string Title);
// Cache per rendering
private DayData[] _monthDaysData = [];
private readonly DayData[] _weekDaysData = new DayData[7];
private string _headerTitle = string.Empty;
private readonly Dictionary<DateTime, List<ActivityDTO>> _eventsCache = new();
private readonly Dictionary<DateTime, CategoryData[]> _categoriesCache = new();
private bool _isInitialized = false;
// Stato UI
private bool Expanded { get; set; }
private string SliderAnimation { get; set; } = string.Empty;
private ElementReference _weekSliderRef;
private DotNetObjectReference<Calendar>? _dotNetHelper;
// Stato calendario
private DateTime SelectedDate { get; set; } = DateTime.Today;
private DateTime _internalMonth = DateTime.Today;
private DateTime CurrentMonth => new(_internalMonth.Year, _internalMonth.Month, 1);
// Stato attività
private List<ActivityDTO> MonthActivities { get; set; } = [];
private List<ActivityDTO> FilteredActivities { get; set; } = [];
private bool IsLoading { get; set; } = true;
// Supporto rendering mese
private static readonly string[] GiorniSettimana = ["Lu", "Ma", "Me", "Gi", "Ve", "Sa", "Do"];
private int DaysInMonth => DateTime.DaysInMonth(CurrentMonth.Year, CurrentMonth.Month);
private int StartOffset => (int)CurrentMonth.DayOfWeek == 0 ? 6 : (int)CurrentMonth.DayOfWeek - 1;
//Filtri
private bool OpenFilter { get; set; }
private FilterActivityDTO Filter { get; set; } = new();
private int EndOffset
{
get
{
var totalCells = (int)Math.Ceiling((DaysInMonth + StartOffset) / 7.0) * 7;
return totalCells - (DaysInMonth + StartOffset);
}
}
protected override void OnInitialized()
{
PrepareRenderingData();
NewActivity.OnActivityCreated += async activityId => await OnActivityCreated(activityId);
}
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (firstRender)
{
Filter.User = new HashSet<string> { UserSession.User.Username };
_dotNetHelper = DotNetObjectReference.Create(this);
await JS.InvokeVoidAsync("calendarSwipe.register", _weekSliderRef, _dotNetHelper);
_internalMonth = new DateTime(SelectedDate.Year, SelectedDate.Month, 1);
await LoadMonthData();
_isInitialized = true;
ApplyFilter();
StateHasChanged();
}
}
// Metodo per preparare i dati di rendering una sola volta
private void PrepareRenderingData()
{
PrepareHeaderTitle();
PrepareEventsCache();
if (Expanded)
{
PrepareMonthDaysData();
}
else
{
PrepareWeekDaysData();
}
}
private void PrepareHeaderTitle()
{
_headerTitle = CurrentMonth.ToString("MMMM yyyy", new System.Globalization.CultureInfo("it-IT")).FirstCharToUpper();
PageTitleService?.SetTitle(_headerTitle);
}
private void PrepareEventsCache()
{
_eventsCache.Clear();
_categoriesCache.Clear();
// Raggruppa le attività per data
var activitiesByDate = MonthActivities
.GroupBy(x => (x.EffectiveDate ?? x.EstimatedDate!).Value.Date)
.ToDictionary(g => g.Key, g => g.ToList());
foreach (var (date, activities) in activitiesByDate)
{
_eventsCache[date] = activities;
// Pre-calcola le categorie per ogni giorno
var categories = activities
.Select(x => x.Category)
.Distinct()
.Select(cat => new CategoryData(cat.ConvertToHumanReadable(), cat.ConvertToHumanReadable()))
.ToArray();
_categoriesCache[date] = categories;
}
}
private void PrepareMonthDaysData()
{
_monthDaysData = new DayData[DaysInMonth];
var today = DateTime.Today;
for (var d = 1; d <= DaysInMonth; d++)
{
var day = new DateTime(CurrentMonth.Year, CurrentMonth.Month, d);
var isSelected = day.Date == SelectedDate.Date;
var isToday = day.Date == today;
var cssClass = isSelected ? "selected" : (isToday ? "today" : "");
var hasEvents = _eventsCache.ContainsKey(day.Date);
var eventCategories = hasEvents ? GetFilteredCategoriesForDay(day.Date) : [];
_monthDaysData[d - 1] = new DayData(day, cssClass, eventCategories.Length > 0, eventCategories);
}
}
private void PrepareWeekDaysData()
{
var start = GetStartOfWeek(SelectedDate);
var today = DateTime.Today;
var culture = new System.Globalization.CultureInfo("it-IT");
for (var i = 0; i < 7; i++)
{
var day = start.AddDays(i);
var isSelected = day.Date == SelectedDate.Date;
var isToday = day.Date == today;
var cssClass = isSelected ? "selected" : (isToday ? "today" : "");
var dayName = day.ToString("ddd", culture);
var hasEvents = _eventsCache.ContainsKey(day.Date);
var eventCategories = hasEvents ? GetFilteredCategoriesForDay(day.Date) : [];
_weekDaysData[i] = new DayData(day, cssClass, eventCategories.Length > 0, eventCategories, dayName);
}
}
private CategoryData[] GetFilteredCategoriesForDay(DateTime date)
{
if (!_categoriesCache.TryGetValue(date, out var categories))
return [];
if (Filter.ClearFilter)
return categories;
// Applica i filtri alle categorie
var filteredActivities = GetFilteredActivitiesForDay(date);
if (!filteredActivities.Any())
return [];
return filteredActivities
.Select(x => x.Category)
.Distinct()
.Select(cat => new CategoryData(cat.ConvertToHumanReadable(), cat.ConvertToHumanReadable()))
.ToArray();
}
private List<ActivityDTO> GetFilteredActivitiesForDay(DateTime date)
{
if (!_eventsCache.TryGetValue(date, out var activities))
return [];
if (Filter.ClearFilter)
return activities;
var filteredActivity = activities.AsQueryable();
filteredActivity = filteredActivity
.Where(x => Filter.Text.IsNullOrEmpty() || (x.ActivityDescription != null && x.ActivityDescription.ContainsIgnoreCase(Filter.Text!)));
filteredActivity = filteredActivity
.Where(x => Filter.Type.IsNullOrEmpty() || (x.ActivityTypeId != null && x.ActivityTypeId.Equals(Filter.Type)));
filteredActivity = filteredActivity
.Where(x => Filter.Result.IsNullOrEmpty() || (x.ActivityResultId != null && x.ActivityResultId.Equals(Filter.Result)));
filteredActivity = filteredActivity
.Where(x => Filter.User.IsNullOrEmpty() || (x.UserName != null && Filter.User!.Contains(x.UserName)));
filteredActivity = filteredActivity
.Where(x => Filter.Category == null || x.Category.Equals(Filter.Category));
return filteredActivity.ToList();
}
[JSInvokable]
public async Task OnSwipeLeft()
{
await CambiaPeriodo(1);
PrepareRenderingData();
StateHasChanged();
if (Expanded)
{
await LoadMonthData();
}
}
[JSInvokable]
public async Task OnSwipeRight()
{
await CambiaPeriodo(-1);
PrepareRenderingData();
StateHasChanged();
if (Expanded)
{
await LoadMonthData();
}
}
[JSInvokable]
public async Task OnSwipeDown()
{
if (!Expanded)
ToggleExpanded();
}
[JSInvokable]
public async Task OnSwipeUp()
{
if (Expanded)
ToggleExpanded();
}
// Cambio periodo mese/settimana
private async Task CambiaPeriodo(int direzione)
{
if (Expanded)
{
var y = CurrentMonth.Year;
var m = CurrentMonth.Month + direzione;
if (m < 1)
{
y--;
m = 12;
}
if (m > 12)
{
y++;
m = 1;
}
_internalMonth = new DateTime(y, m, 1);
}
else
{
await SelezionaData(SelectedDate.AddDays(7 * direzione));
_internalMonth = new DateTime(SelectedDate.Year, SelectedDate.Month, 1);
}
}
// Cambio modalità
private void ToggleExpanded()
{
if (Expanded)
{
SliderAnimation = "collapse-animation";
Expanded = false;
}
else
{
Expanded = true;
SliderAnimation = "expand-animation";
}
PrepareRenderingData();
StateHasChanged();
SliderAnimation = "";
StateHasChanged();
}
// Caricamento attività al cambio mese
private async Task LoadMonthData()
{
IsLoading = true;
StateHasChanged();
var start = CurrentMonth;
var end = start.AddDays(DaysInMonth - 1);
var activities = await ManageData.GetActivity(x =>
(x.EffectiveDate == null && x.EstimatedDate >= start && x.EstimatedDate <= end) ||
(x.EffectiveDate >= start && x.EffectiveDate <= end));
MonthActivities = activities.OrderBy(x => x.EffectiveDate ?? x.EstimatedDate).ToList();
PrepareRenderingData();
IsLoading = false;
StateHasChanged();
}
// Selezione giorno in settimana
private async Task SelezionaData(DateTime day)
{
SelectedDate = day;
var cacheInternalMonth = _internalMonth;
_internalMonth = new DateTime(day.Year, day.Month, 1);
if (cacheInternalMonth != _internalMonth)
{
await LoadMonthData();
}
else
{
PrepareRenderingData();
}
ApplyFilter();
StateHasChanged();
}
// Selezione giorno dal mese (chiude la vista mese!)
private async Task SelezionaDataDalMese(DateTime day)
{
SelectedDate = day;
SliderAnimation = "collapse-animation";
Expanded = false;
_internalMonth = new DateTime(day.Year, day.Month, 1);
PrepareRenderingData();
ApplyFilter();
StateHasChanged();
SliderAnimation = "";
StateHasChanged();
}
// Utility
private static bool IsSameDay(DateTime d1, DateTime d2) => d1.Date == d2.Date;
private static DateTime GetStartOfWeek(DateTime date)
{
var day = date.DayOfWeek == DayOfWeek.Sunday ? 7 : (int)date.DayOfWeek;
return date.AddDays(-day + 1).Date;
}
private List<ActivityDTO> GetEventsForDay(DateTime day)
=> _eventsCache.TryGetValue(day.Date, out var events) ? events : [];
public void Dispose()
{
_dotNetHelper?.Dispose();
}
private async Task OnActivityDeleted(ActivityDTO activity)
{
IsLoading = true;
await ManageData.DeleteActivity(activity);
var indexActivity = MonthActivities?.FindIndex(x => x.ActivityId.Equals(activity.ActivityId));
if (indexActivity != null)
{
MonthActivities?.RemoveAt(indexActivity.Value);
PrepareRenderingData();
ApplyFilter();
}
IsLoading = false;
}
private async Task OnActivityCreated(string activityId)
{
IsLoading = true;
var activity = (await ManageData.GetActivity(x => x.ActivityId.Equals(activityId))).LastOrDefault();
if (activity == null)
{
IsLoading = false;
return;
}
var date = activity.EffectiveDate ?? activity.EstimatedDate;
if (CurrentMonth.Month != date!.Value.Month)
{
IsLoading = false;
return;
}
MonthActivities.Add(activity);
PrepareRenderingData();
IsLoading = false;
ApplyFilter();
}
private async Task OnActivityChanged(string activityId)
{
var newActivity = await ManageData.GetActivity(x => x.ActivityId.Equals(activityId));
var indexActivity = MonthActivities?.FindIndex(x => x.ActivityId.Equals(activityId));
if (indexActivity != null && !newActivity.IsNullOrEmpty())
{
MonthActivities![indexActivity.Value] = newActivity[0];
PrepareRenderingData(); // Ricalcola i dati di rendering
ApplyFilter();
}
}
private void ToggleFilter()
{
OpenFilter = !OpenFilter;
StateHasChanged();
}
private void ApplyFilter()
{
FilteredActivities = GetFilteredActivitiesForDay(SelectedDate);
// Aggiorna i dati di rendering se il filtro è cambiato
if (Expanded)
{
PrepareMonthDaysData();
}
else
{
PrepareWeekDaysData();
}
StateHasChanged();
}
// Metodo ottimizzato per il rendering dei filtri
private List<ActivityDTO> ReturnFilteredActivity(DateTime day)
{
return GetFilteredActivitiesForDay(day);
}
}