public List <AppointmentReadModel> Handle(GetAppointmentsQuery query)
{
var calendar = new CalendarReadModel();
calendar = _redisService.HashGet <CalendarReadModel>($"{calendar.RedisKey}", $"{query.Id}", CommandFlags.PreferMaster);
return(calendar.Appointments.Where(x => x.StartingTime >= query.StartDate && x.StartingTime <= query.EndDate.AddHours(24).AddSeconds(-1)).ToList());
}
public async Task Consume(ConsumeContext <ICalendarCreatedEvent> context)
{
var @event = context.Message;
var calendar = new CalendarReadModel
{
Id = @event.AggregateId,
UserId = @event.UserId,
WorkingHours = @event.WorkingHours,
Version = @event.Version
};
_redisService.HashSet($"{calendar.RedisKey}", $"{calendar.Id}", calendar, When.Always, CommandFlags.PreferMaster);
}
public List <AppointmentReadModel> Handle(GetOpenAppointmentsQuery query)
{
var calendar = new CalendarReadModel();
calendar = _redisService.HashGet <CalendarReadModel>($"{calendar.RedisKey}", $"{query.Id}", CommandFlags.PreferMaster);
var openAppointments = calendar.Appointments.Where(x => x.State == "Open");
if (!string.IsNullOrWhiteSpace(query.Term))
{
openAppointments = openAppointments.Where(x => x.PetName.ToLower().Contains(query.Term.ToLower()) ||
x.OwnerFamilyName.ToLower().Contains(query.Term.ToLower()) || x.OwnerGivenName.ToLower().Contains(query.Term.ToLower())).ToList();
}
return(openAppointments.ToList());
}
public async Task Consume(ConsumeContext <IAppointmentCreatedEvent> context)
{
var @event = context.Message;
var calendar = new CalendarReadModel();
calendar = _redisService.HashGet <CalendarReadModel>($"{calendar.RedisKey}", $"{@event.CalendarId}", CommandFlags.PreferMaster);
calendar.Appointments.Add(new AppointmentReadModel
{
Id = @event.AggregateId,
OwnerFamilyName = @event.OwnerFamilyName,
OwnerGivenName = @event.OwnerGivenName,
OwnerId = @event.OwnerId,
PetId = @event.PetId,
PetName = @event.PetName,
StartingTime = @event.StartingTime,
State = @event.State,
});
_redisService.HashSet($"{calendar.RedisKey}", $"{@event.CalendarId}", calendar, When.Always, CommandFlags.PreferMaster);
}
public List <string> Handle(GetCalendarFreeSpotsQuery query)
{
var calendar = new CalendarReadModel();
calendar = _redisService.HashGet <CalendarReadModel>($"{calendar.RedisKey}", $"{query.Id}", CommandFlags.PreferMaster);
var dayOfWeek = query.Date.DayOfWeek;
if (calendar.WorkingHours.ContainsKey(dayOfWeek.ToString()))
{
var workingHours = calendar.WorkingHours[dayOfWeek.ToString()];
var workingHoursStart = new DateTimeOffset(query.Date.Date).Add(TimeSpan.FromHours(workingHours.Item1));
var workingHoursEnd = new DateTimeOffset(query.Date.Date).Add(TimeSpan.FromHours(workingHours.Item2));
var startingTimeSpots = Enumerable.Range(0, int.MaxValue)
.Select(multiplier => workingHoursStart.Add(TimeSpan.FromMinutes(30 * multiplier)))
.TakeWhile(span => span <= workingHoursEnd);
var alreadyScheduledSpots = calendar.Appointments.Select(app => app.StartingTime).ToList();
startingTimeSpots = startingTimeSpots.Where(startingTime => !alreadyScheduledSpots.Contains(startingTime));
return(startingTimeSpots.Select(x => x.TimeOfDay.ToString()).ToList());
}
return(new List <string>());
}
public async Task Consume(ConsumeContext <IAppointmentFinalizedEvent> context)
{
var @event = context.Message;
var calendar = new CalendarReadModel();
calendar = _redisService.HashGet <CalendarReadModel>($"{calendar.RedisKey}", $"{@event.CalendarId}", CommandFlags.PreferMaster);
var oldAppointment = calendar.Appointments.FirstOrDefault(a => a.Id == @event.AggregateId);
calendar.Appointments.Remove(oldAppointment);
calendar.Appointments.Add(new AppointmentReadModel
{
Id = oldAppointment.Id,
OwnerFamilyName = oldAppointment.OwnerFamilyName,
OwnerGivenName = oldAppointment.OwnerGivenName,
OwnerId = oldAppointment.OwnerId,
PetId = oldAppointment.PetId,
PetName = oldAppointment.PetName,
StartingTime = oldAppointment.StartingTime,
State = @event.State,
MedicalHistory = @event.MedicalHistory,
Diagnostic = @event.Diagnostic
});
_redisService.HashSet($"{calendar.RedisKey}", $"{@event.CalendarId}", calendar, When.Always, CommandFlags.PreferMaster);
}
