using System.Collections.Generic;
using _0_Framework.Application;
using AccountManagement.Application.Contracts.TaskSubject;
using AccountManagement.Domain.TaskSubjectAgg;

namespace AccountManagement.Application;

public class TaskSubjectApplication : ITaskSubjectApplication
{
    private readonly ITaskSubjectRepository _taskSubjectRepository;

    public TaskSubjectApplication(ITaskSubjectRepository taskSubjectRepository)
    {
        _taskSubjectRepository = taskSubjectRepository;
    }

    public OperationResult Create(string subject)
    {
        var operation = new OperationResult();
        try
        {
            if (subject.Length > 100)
            {
                return operation.Failed("عنوان نمیتواند بیشتر از 100 کاراکتر باشد");
            }

            var taskSubject = new TaskSubject(subject);
            _taskSubjectRepository.Create(taskSubject);
            _taskSubjectRepository.SaveChanges();
            return operation.Succcedded(taskSubject.id);
        }
        catch 
        {
            return operation.Failed("عملیات با خطا مواجه شد ");
        }
    }

    public OperationResult Edit(TaskSubjectViewModel command)
    {
        var operation = new OperationResult();
        try
        {
            if (command.Subject.Length > 100)
            {
                return operation.Failed("عنوان نمیتواند بیشتر از 100 کاراکتر باشد");
            }

            var taskSubject = _taskSubjectRepository.Get(command.Id);
            taskSubject.Edit(command.Subject);
            _taskSubjectRepository.SaveChanges();
            return operation.Succcedded(taskSubject.id);
        }
        catch 
        {
            return operation.Failed("عملیات با خطا مواجه شد ");
        }

    }

    public OperationResult Delete(long id)
    {
        var operation = new OperationResult();
        try
        {
            _taskSubjectRepository.Remove(id);
            return operation.Succcedded();
        }
        catch 
        {
            return operation.Failed("عملیات با خطا مواجه شد ");
        }
    }

    public List<TaskSubjectViewModel> GetAll(string search)
    {
        return _taskSubjectRepository.GetAll(search);
    }
}