using System.Collections.Generic;
using System.Threading.Tasks;
using LCU.Library.Internal.IncentiveApiModels.Entities;
using LCU.Library.Internal.IncentiveApiModels.Common;
using LCU.Library.Internal.IncentiveApiModels.Results;
using LCU.Library.Internal.IncentiveApiModels.Requests;

namespace LCU.API.Internal.Operations.IncentiveApiLib.Repositories;

public interface IDepartmentRepository
{
    Task<IReadOnlyCollection<Department>> GetAllDepartmentsAsync();
    Task<Department> FindDepartmentByIdAsync(int id);
    Task<Department> SaveDepartmentAsync(Department department);
    Task<Department> FindOrCreateDepartment(ActiveEmployeeResult employee);
    Task<List<AppUser>> FindDepartmentAssignments(DepartmentPersonnelSearchRequest searchRequest);
    Task<Department> FindUserHomeDepartment(AppUser appUser);
    Task<Department> FindDepartmentByBranchName(string name);
    Task<IReadOnlyCollection<Department>> FindDepartmentsByRegionAsync(Region region);
    Task<IReadOnlyCollection<UserDepartment>> FindCurrentDepartmentAssignments(int departmentId);
    Task<Department> GetDepartmentByDayforceGlCode(int glCode);
    Task<IReadOnlyCollection<UserDepartment>> FindDepartmentAssignmentsForRange(int departmentId, MonthRange monthRange);
    Task<IReadOnlyCollection<Department>> FindDepartmentsByBusinessLineAsync(BusinessLine businessLine);
}