tk/FreeSql
1
0
Fork 0
mirror of https://github.com/nsnail/FreeSql.git synced 2025-11-04 01:05:27 +08:00
Code Issues Packages Projects Releases Wiki Activity

- 合并 FreeSql.DbContext 项目至 FreeSql 维护；

Browse Source
This commit is contained in:
28810
2019-06-26 10:09:26 +08:00
parent a708062c97
commit 611c066481
185 changed files with 4577 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
FreeSql.DbContext/Repository/ContextSet/RepositoryDbSet.cs Normal file
View File

@@ -0,0 +1,60 @@
using FreeSql.Extensions.EntityUtil;
using System;
using System.Collections.Generic;
using System.Linq;
namespace FreeSql {
internal class RepositoryDbSet<TEntity> : DbSet<TEntity> where TEntity : class {
protected BaseRepository<TEntity> _repos;
public RepositoryDbSet(BaseRepository<TEntity> repos) {
_ctx = repos._db;
_fsql = repos.Orm;
_uow = repos.UnitOfWork;
_repos = repos;
}
protected override ISelect<TEntity> OrmSelect(object dywhere) {
var select = base.OrmSelect(dywhere);
var filters = (_repos.DataFilter as DataFilter<TEntity>)._filters.Where(a => a.Value.IsEnabled == true);
foreach (var filter in filters) select.Where(filter.Value.Expression);
return select.AsTable(_repos.AsTableSelectInternal);
}
internal ISelect<TEntity> OrmSelectInternal(object dywhere) => OrmSelect(dywhere);
protected override IUpdate<TEntity> OrmUpdate(IEnumerable<TEntity> entitys) {
var update = base.OrmUpdate(entitys);
var filters = (_repos.DataFilter as DataFilter<TEntity>)._filters.Where(a => a.Value.IsEnabled == true);
foreach (var filter in filters) {
if (entitys != null)
foreach (var entity in entitys)
if (filter.Value.ExpressionDelegate?.Invoke(entity) == false)
throw new Exception($"FreeSql.Repository Update 失败，因为设置了过滤器 {filter.Key}: {filter.Value.Expression}，更新的数据不符合 {_fsql.GetEntityString(_entityType, entity)}");
update.Where(filter.Value.Expression);
}
return update.AsTable(_repos.AsTableInternal);
}
internal IUpdate<TEntity> OrmUpdateInternal(IEnumerable<TEntity> entitys) => OrmUpdate(entitys);
protected override IDelete<TEntity> OrmDelete(object dywhere) {
var delete = base.OrmDelete(dywhere);
var filters = (_repos.DataFilter as DataFilter<TEntity>)._filters.Where(a => a.Value.IsEnabled == true);
foreach (var filter in filters) delete.Where(filter.Value.Expression);
return delete.AsTable(_repos.AsTableInternal);
}
internal IDelete<TEntity> OrmDeleteInternal(object dywhere) => OrmDelete(dywhere);
protected override IInsert<TEntity> OrmInsert(TEntity entity) => OrmInsert(new[] { entity });
protected override IInsert<TEntity> OrmInsert(IEnumerable<TEntity> entitys) {
var insert = base.OrmInsert(entitys);
var filters = (_repos.DataFilter as DataFilter<TEntity>)._filters.Where(a => a.Value.IsEnabled == true);
foreach (var filter in filters) {
if (entitys != null)
foreach (var entity in entitys)
if (filter.Value.ExpressionDelegate?.Invoke(entity) == false)
throw new Exception($"FreeSql.Repository Insert 失败，因为设置了过滤器 {filter.Key}: {filter.Value.Expression}，插入的数据不符合 {_fsql.GetEntityString(_entityType, entity)}");
}
return insert.AsTable(_repos.AsTableInternal);
}
internal IInsert<TEntity> OrmInsertInternal(TEntity entity) => OrmInsert(entity);
internal IInsert<TEntity> OrmInsertInternal(IEnumerable<TEntity> entitys) => OrmInsert(entitys);
}
}