refactor: Use expression body definition

src/Shared/Entities/Appointment.cs

@@ -52,7 +52,5 @@ public class Appointment : BaseEntity, IAuditableEntity
     /// </returns>
     [Decompile]
     public bool IsNotCanceled()
-    {
-        return AppointmentStatusId != (int)AppointmentStatus.Predefined.Canceled;
-    }
+        => AppointmentStatusId != (int)AppointmentStatus.Predefined.Canceled;
 }

src/Shared/Entities/Common/SoftDeleteEntity.cs

@@ -6,19 +6,13 @@ public abstract class SoftDeleteEntity : BaseEntity
 
     [Decompile]
     public string GetStatusName()
-    {
-        return IsDeleted ? StatusType.Inactive: StatusType.Active;
-    }
+        => IsDeleted ? StatusType.Inactive: StatusType.Active;
 
     [Decompile]
     public bool IsActive()
-    {
-        return !IsDeleted;
-    }
+        => !IsDeleted;
 
     [Decompile]
     public bool IsInactive()
-    {
-        return IsDeleted;
-    }
+        => IsDeleted;
 }

src/Shared/Entities/Employee.cs

@@ -16,7 +16,7 @@ public class Employee : SoftDeleteEntity, IAuditableEntity
     public List<EmployeeSpecialty> EmployeeSpecialties { get; set; }
 
     public bool IsSuperAdmin()
-    {
-        return User.UserRoles.Any(userRole => userRole.RoleId == (int)Role.Predefined.Superadmin);
-    }
+        => User
+        .UserRoles
+        .Any(userRole => userRole.RoleId == (int)Role.Predefined.Superadmin);
 }

src/Shared/Entities/EmployeeSchedules/IEmployeeScheduleExtensions.cs

@@ -6,35 +6,27 @@ public static class IEmployeeScheduleExtensions
     /// Checks if the employee's schedule is in the morning.
     /// </summary>
     public static bool IsMorningSchedule(this IEmployeeSchedule employeeSchedule)
-    {
-        return employeeSchedule.MorningStartHour is not null &&
+        => employeeSchedule.MorningStartHour is not null &&
                employeeSchedule.MorningEndHour is not null;
-    }
 
     /// <summary>
     /// Checks if the employee's schedule is in the afternoon.
     /// </summary>
     public static bool IsAfternoonSchedule(this IEmployeeSchedule employeeSchedule)
-    {
-        return employeeSchedule.AfternoonStartHour is not null &&
+        => employeeSchedule.AfternoonStartHour is not null &&
                employeeSchedule.AfternoonEndHour is not null;
-    }
 
     /// <summary>
     /// Checks if the employee does not have morning and afternoon schedule.
     /// </summary>
     public static bool HasNotSchedule(this IEmployeeSchedule employeeSchedule)
-    {
-        return !employeeSchedule.IsMorningSchedule() &&
+        => !employeeSchedule.IsMorningSchedule() &&
                !employeeSchedule.IsAfternoonSchedule();
-    }
 
     /// <summary>
     /// Checks if the employee has a morning and afternoon schedule.
     /// </summary>
     public static bool HasFullSchedule(this IEmployeeSchedule employeeSchedule)
-    {
-        return employeeSchedule.IsMorningSchedule() &&
+        => employeeSchedule.IsMorningSchedule() &&
                employeeSchedule.IsAfternoonSchedule();
-    }
 }

src/Shared/Entities/OfficeSchedule.cs

@@ -13,9 +13,7 @@ public class OfficeSchedule : SoftDeleteEntity, IAuditableEntity
 
     [Decompile]
     public override string ToString()
-    {
-        return StartHour.GetHourWithoutSeconds() + 
-            " - " + 
-            EndHour.GetHourWithoutSeconds();
-    }
+        => StartHour.GetHourWithoutSeconds() + 
+           " - " + 
+           EndHour.GetHourWithoutSeconds();
 }

src/Shared/Entities/User.cs

@@ -15,17 +15,11 @@ public class User : BaseEntity, IAuditableEntity
     public List<UserRole> UserRoles { get; set; }
 
     public bool IsUnverified()
-    {
-        return UserRoles.First().RoleId == (int)Role.Predefined.Unverified;
-    }
+        => UserRoles.First().RoleId == (int)Role.Predefined.Unverified;
 
     public bool IsVerified()
-    {
-        return !IsUnverified();
-    }
+        => !IsUnverified();
 
     public bool IsBasicUser()
-    {
-        return UserRoles.Any(userRole => userRole.RoleId == (int)Role.Predefined.BasicUser);
-    }
+        => UserRoles.Any(userRole => userRole.RoleId == (int)Role.Predefined.BasicUser);
 }