100 lines
3.0 KiB
C#
100 lines
3.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Linq.Expressions;
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using System.Data.Entity;
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using SharedLibrary.Interfaces;
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using SharedLibrary.Database.Models;
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using SharedLibrary.Database;
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namespace SharedLibrary.Services
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{
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public class AliasService : IEntityService<EFAlias>
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{
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public async Task<EFAlias> Create(EFAlias entity)
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{
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throw new Exception();
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using (var context = new DatabaseContext())
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{
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var alias = new EFAlias()
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{
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Active = true,
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DateAdded = DateTime.UtcNow,
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IPAddress = entity.IPAddress,
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Name = entity.Name
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};
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entity.Link = await context.AliasLinks
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.FirstAsync(a => a.AliasLinkId == entity.Link.AliasLinkId);
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context.Aliases.Add(entity);
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await context.SaveChangesAsync();
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return entity;
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}
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}
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public Task<EFAlias> CreateProxy()
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{
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return null;
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}
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public async Task<EFAlias> Delete(EFAlias entity)
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{
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using (var context = new DatabaseContext())
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{
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var alias = context.Aliases
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.Single(e => e.AliasId == entity.AliasId);
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alias.Active = false;
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await context.SaveChangesAsync();
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return entity;
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}
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}
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public async Task<IList<EFAlias>> Find(Func<EFAlias, bool> expression)
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{
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using (var context = new DatabaseContext())
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return await Task.Run(() => context.Aliases
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.AsNoTracking()
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.Include(a => a.Link.Children)
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.Where(expression).ToList());
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}
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public async Task<EFAlias> Get(int entityID)
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{
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using (var context = new DatabaseContext())
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return await context.Aliases
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.AsNoTracking()
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.SingleOrDefaultAsync(e => e.AliasId == entityID);
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}
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public Task<EFAlias> GetUnique(string entityProperty)
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{
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throw new NotImplementedException();
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}
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public async Task<EFAlias> Update(EFAlias entity)
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{
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throw new Exception();
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using (var context = new DatabaseContext())
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{
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entity = context.Aliases.Attach(entity);
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context.Entry(entity).State = EntityState.Modified;
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await context.SaveChangesAsync();
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return entity;
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}
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}
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public async Task<EFAliasLink> CreateLink(EFAliasLink link)
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{
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using (var context = new DatabaseContext())
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{
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context.AliasLinks.Add(link);
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await context.SaveChangesAsync();
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return link;
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}
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}
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}
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}
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