70 lines
1.5 KiB
C#
70 lines
1.5 KiB
C#
using LANCommander.Client.Data.Models;
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using Microsoft.EntityFrameworkCore;
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using System.Linq.Expressions;
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namespace LANCommander.Client.Data
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{
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public class Repository<T> : IDisposable where T : BaseModel
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{
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private DbContext Context;
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public Repository(DatabaseContext context)
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{
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Context = context;
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}
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private DbSet<T> DbSet
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{
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get { return Context.Set<T>(); }
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}
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public IQueryable<T> Get(Expression<Func<T, bool>> predicate)
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{
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return DbSet.AsQueryable().Where(predicate);
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}
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public async Task<T> Find(Guid id)
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{
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return await DbSet.FindAsync(id);
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}
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public T FirstOrDefault(Expression<Func<T, bool>> predicate)
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{
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return Get(predicate).FirstOrDefault();
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}
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public async Task<T> Add(T entity)
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{
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entity.CreatedOn = DateTime.Now;
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entity.UpdatedOn = DateTime.Now;
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await Context.AddAsync(entity);
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return entity;
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}
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public T Update(T entity)
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{
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entity.UpdatedOn = DateTime.Now;
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Context.Update(entity);
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return entity;
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}
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public void Delete(T entity)
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{
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Context.Remove(entity);
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}
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public async Task SaveChanges()
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{
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await Context.SaveChangesAsync();
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}
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public void Dispose()
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{
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}
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}
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}
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