using LCU.Library.Internal.IncentiveApiModels.Entities;
using LCU.API.Internal.Operations.IncentiveApi.Models;
using LCU.Library.Internal.IncentiveApiModels.Common;

namespace LCU.API.Internal.Operations.IncentiveApi.Services;

public interface IDepartmentService
{
    Task<IReadOnlyCollection<Department>> GetAllDepartmentsAsync();
    Task<Department> GetDepartmentByIdAsync(int id);
    Task<Department> SaveDepartmentAsync(Department department);
    Task<Department> UpdateDepartmentAsync(Department department, int id);
    Task<IReadOnlyCollection<Department>> GetDepartmentsByRegionAsync(Region region);
    Task<IReadOnlyCollection<Department>> GetDepartmentsByBusinessLineAsync(BusinessLine businessLine);
    Task<DepartmentDetails> GetDepartmentDetailsAsync(int id);
    Task<IReadOnlyCollection<Department>> GetHierarchicalDepartmentsForEmployeeAsync(AppUser employee, bool includeManagers);
    Task<Department> GetDepartmentsByDayforceGlCodeAsync(int glCode);
    Task<IReadOnlyCollection<UserDepartment>> FindDepartmentAssignmentsForRange(int departmentId, MonthRange monthRange);
}