using CaseAccountingContracts.BindingModels;
using CaseAccountingContracts.BusinessLogicContracts;
using CaseAccountingContracts.StoragesContracts;
using CaseAccountingContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CaseAccountingBusinessLogic.BusinessLogics
{
    public class ReportProviderLogic : IReportProviderLogic
    {
        private readonly ICaseStorage _caseStorage;
        private readonly ISpecializationStorage _specializationStorage;
        private readonly IHearingStorage _hearingStorage;
        private readonly ILawyerStorage _lawyerStorage;

        public ReportProviderLogic(ICaseStorage caseStorage, ISpecializationStorage specializationStorage, IHearingStorage hearingStorage, ILawyerStorage lawyerStorage)
        {
            _caseStorage = caseStorage ?? throw new ArgumentNullException(nameof(caseStorage));
            _specializationStorage = specializationStorage ?? throw new ArgumentNullException(nameof(specializationStorage));
            _hearingStorage = hearingStorage ?? throw new ArgumentNullException(nameof(hearingStorage));
            _lawyerStorage = lawyerStorage ?? throw new ArgumentNullException(nameof(lawyerStorage));
        }

        public List<ReportCaseSpecializationViewModel> GetCaseSpecialization()
        {
            var сases = _caseStorage.GetFullList();
            var list = new List<ReportCaseSpecializationViewModel>();
            foreach (var c in сases) 
            {
                var report = new ReportCaseSpecializationViewModel
                {
                    CaseName = c.Name,
                    Applicant = c.Applicant,
                    Defendant = c.Defendant,
                    Date = c.Date,
                    Specialization = c.Specialization,
                };
                list.Add(report);
            }
            return list;
        }

        public List<ReportHearingLawyerViewModel> GetHearingLawyer(ReportBindingModel model)
        {
            var hearings = _hearingStorage.GetFullList();
            var lawyers = _lawyerStorage.GetFullList();
            var list = new List<ReportHearingLawyerViewModel>();
            return list;
        }

        public void SaveCaseSpecializationToExcelFile(ReportBindingModel model)
        {
            throw new NotImplementedException();
        }

        public void SaveCaseSpecializationToWordFile(ReportBindingModel model)
        {
            throw new NotImplementedException();
        }

        public void SaveHearingLawyerToPdfFile(ReportBindingModel model)
        {
            throw new NotImplementedException();
        }
    }
}