using System;
using System.Collections.Generic;
using Amazon.DynamoDBv2;
using Amazon.DynamoDBv2.DocumentModel;
using Amazon.DynamoDBv2.Model;
using RoboforkApp.AWS.DynamoDb;
using RoboforkApp.Entities;

namespace RoboforkApp.Services
{
    public class Robofork15DemoService
    {
        private readonly DynamoService _dynamoService;

        public Robofork15DemoService()
        {
            _dynamoService = new DynamoService();
        }

        /// <summary>
        ///  AddRobofork15Demo will accept a Robofork15Demo object and creates an Item on Amazon DynamoDB
        /// </summary>
        /// <param name="robofork15Demo"></param>
        public void AddRobofork15Demo(Robofork15Demo robofork15Demo)
        {
            _dynamoService.Store(robofork15Demo);
        }

        /// <summary>
        /// ModifyRobofork15Demo tries to load an existing Robofork15Demo, modifies and saves it back. If the Item doesn’t exist, it raises an exception
        /// </summary>
        /// <param name="robofork15Demo"></param>
        public void ModifyRobofork15Demo(Robofork15Demo robofork15Demo)
        {
            _dynamoService.UpdateItem(robofork15Demo);
        }

        /// <summary>
        /// GetALllRobofork15Demos will perform a Table Scan operation to return all the Robofork15Demos
        /// </summary>
        /// <returns></returns>
        public IEnumerable<Robofork15Demo> GetAllRobofork15Demos()
        {
            return _dynamoService.GetAll<Robofork15Demo>();
        }

        /// <summary>
        /// SearchRobofork15Demos will search all data Robofork15Demos with id
        /// </summary>
        /// <param name="forkId">Fork Id</param>
        /// <returns></returns>
        public IEnumerable<Robofork15Demo> SearchRobofork15Demos(int forkId)
        {
            IEnumerable<Robofork15Demo> filteredRobofork15Demos = _dynamoService.DbContext.Query<Robofork15Demo>(forkId, QueryOperator.Equal);

            return filteredRobofork15Demos;
        }

        /// <summary>
        /// Delete Robofork15Demo will remove an item from DynamoDb
        /// </summary>
        /// <param name="robofork15Demo"></param>
        public void DeleteRobofork15Demo(Robofork15Demo robofork15Demo)
        {
            _dynamoService.DeleteItem(robofork15Demo);
        }
    }
}