laatzen/LaaProductionWeb/LaaProduction.Personalization/SoftwareManager.cs

namespace LaaProduction.Personalization
{
    using LaaProduction.Personalization.Interfaces;
    using LaaProduction.Personalization.Models;
    using LaaProduction.Personalization.Repositories.Interfaces;

    using System;
    using System.Collections.Generic;

    public class SoftwareManager : ISoftwareManager
    {
        private readonly IFunctionsRepository functionsRepository;
        private readonly ISoftwareRepository softwareRepository;

        public SoftwareManager(IFunctionsRepository functionsRepository, ISoftwareRepository softwareRepository)
        {
            this.functionsRepository = functionsRepository;
            this.softwareRepository = softwareRepository;
        }

        public void AddVersion(short softwareId, string assemblyName, int majorV, int minorV, int buildV, DateTime validUntil, string description)
            => this.softwareRepository.AddVersion(softwareId, assemblyName, majorV, minorV, buildV, validUntil, description);

        public void DeleteVersion(int versionId)
            => this.softwareRepository.Delete(versionId);

        public void EditVersion(int versionId, DateTime? validUntil, string description)
            => this.softwareRepository.EditVersion(versionId, validUntil, description);

        public IEnumerable<string> GetFunctions()
            => this.functionsRepository.All()
            ?? Array.Empty<string>();

        public IEnumerable<string> GetFunctions(string token)
            => this.functionsRepository.Find(token) 
            ?? Array.Empty<string>();

        public IEnumerable<object> ListSoftwares()
            => this.softwareRepository.List()
            ?? Array.Empty<SoftwareItem>();

        public object SoftwareDeteils(int versionId)
        {
            var softwareDetails = this.softwareRepository.Details(versionId);

            if (softwareDetails != null)
            {
                softwareDetails.Versions = this.softwareRepository.Versions(softwareDetails.SoftwareId);
                softwareDetails.Functions = this.softwareRepository.Functions(softwareDetails.SoftwareId);
            }

            return softwareDetails;
        }

        public void UpdateFunction(short softwareId, int functionId, string function, IEnumerable<short> employees)
        {
            if (this.functionsRepository.Exists(softwareId, functionId))
            {
                this.functionsRepository.DeleteEmployeesFunctions(functionId);

                if (string.IsNullOrWhiteSpace(function))
                {
                    this.functionsRepository.DeleteFunction(functionId);
                }
                else
                {
                    this.functionsRepository.UpdateFunction(functionId, function);
                    this.functionsRepository.AddEmployeesFunctions(functionId, employees);
                }
            }
            else
            {
                if (!string.IsNullOrWhiteSpace(function))
                {
                    functionId = this.functionsRepository.AddFunction(softwareId, function);

                    if (functionId > 0)
                    {
                        this.functionsRepository.AddEmployeesFunctions(functionId, employees);
                    }
                }
            }
        }
    }
}