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sources/RoboforkApp/Services/Fork2PCTableService.cs
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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 Fork2PCTableService { private readonly DynamoService _dynamoService; public Fork2PCTableService() { _dynamoService = new DynamoService(); } /// <summary> /// AddFork2PC will accept a Fork2PC object and creates an Item on Amazon DynamoDB /// </summary> /// <param name="fork2PC"></param> public void AddFork2PC(Fork2PC fork2PC) { _dynamoService.Store(fork2PC); } /// <summary> /// ModifyFork2PC tries to load an existing Fork2PC, modifies and saves it back. If the Item doesn’t exist, it raises an exception /// </summary> /// <param name="fork2PC"></param> public void ModifyFork2PC(Fork2PC fork2PC) { _dynamoService.UpdateItem(fork2PC); } /// <summary> /// GetALllFork2PCs will perform a Table Scan operation to return all the Fork2PCs /// </summary> /// <returns></returns> public IEnumerable<Fork2PC> GetAllFork2PCs() { return _dynamoService.GetAll<Fork2PC>(); } /// <summary> /// SearchFork2PCs will search all data Fork2PCs with id /// </summary> /// <param name="title"></param> /// <param name="releaseYear"></param> /// <returns></returns> public IEnumerable<Fork2PC> SearchFork2PCs(int forkId) { IEnumerable<Fork2PC> filteredFork2PCs = _dynamoService.DbContext.Query<Fork2PC>(forkId, QueryOperator.Equal); return filteredFork2PCs; } /// <summary> /// Delete Fork2PC will remove an item from DynamoDb /// </summary> /// <param name="fork2PC"></param> public void DeleteFork2PC(Fork2PC fork2PC) { _dynamoService.DeleteItem(fork2PC); } } } |