COA.EnterpriseServices/COA.EnterpriseServices.DataAccess.EntityFramework/EntityDataAccess.cs

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using Microsoft.EntityFrameworkCore;
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Linq.Expressions;
namespace COA.EnterpriseServices.DataAccess.EntityFramework
{
public class EntityDataAccess<T> : IDataAccess<T> where T : class, IRecord, new()
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{
public bool Add(T item)
{
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using (var context = new QuickBaseContext())
{
context.Add(item);
context.SaveChanges();
}
return true;
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}
public bool Update(T item)
{
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using (var context = new QuickBaseContext())
{
var entry = context.Entry(item);
entry.State = EntityState.Modified;
context.SaveChanges();
}
return true;
}
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public ICollection<T> Get(Expression<Func<T, bool>> query)
{
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using (var context = new QuickBaseContext())
{
return context
.Set<T>()
.Where(query)
.ToList();
}
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}
}
}