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FreeSql.DbContext 融合 Repository + UnitOfWork

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This commit is contained in:
28810
2019-03-30 19:11:17 +08:00
parent 496750da94
commit a7e06843a9
15 changed files with 222 additions and 264 deletions
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20
FreeSql.DbContext/DbContext/DbContext.cs
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@@ -13,8 +13,9 @@ namespace FreeSql {
internal IFreeSql _orm;
internal IFreeSql _fsql => _orm ?? throw new ArgumentNullException("请在 OnConfiguring 或 AddFreeDbContext 中配置 UseFreeSql");
UnitOfWork _uowPriv;
internal UnitOfWork _uow => _uowPriv ?? (_uowPriv = new UnitOfWork(_fsql));
IUnitOfWork _uowPriv;
internal IUnitOfWork _uow => _isUseUnitOfWork ? (_uowPriv ?? (_uowPriv = new UnitOfWork(_fsql))) : null;
internal bool _isUseUnitOfWork = true; //不使用工作单元事务
static ConcurrentDictionary<Type, PropertyInfo[]> _dicGetDbSetProps = new ConcurrentDictionary<Type, PropertyInfo[]>();
protected DbContext() {
@@ -41,15 +42,14 @@ namespace FreeSql {
}
Dictionary<Type, object> _dicSet = new Dictionary<Type, object>();
protected Dictionary<Type, object> _dicSet = new Dictionary<Type, object>();
public DbSet<TEntity> Set<TEntity>() where TEntity : class => this.Set(typeof(TEntity)) as DbSet<TEntity>;
public object Set(Type entityType) {
public virtual object Set(Type entityType) {
if (_dicSet.ContainsKey(entityType)) return _dicSet[entityType];
var sd = Activator.CreateInstance(typeof(BaseDbSet<>).MakeGenericType(entityType), this);
var sd = Activator.CreateInstance(typeof(DbContextDbSet<>).MakeGenericType(entityType), this);
_dicSet.Add(entityType, sd);
return sd;
}
protected Dictionary<string, object> AllSets { get; } = new Dictionary<string, object>();
internal class ExecCommandInfo {
@@ -60,7 +60,7 @@ namespace FreeSql {
}
internal enum ExecCommandInfoType { Insert, Update, Delete }
Queue<ExecCommandInfo> _actions = new Queue<ExecCommandInfo>();
internal long _affrows = 0;
internal int _affrows = 0;
internal void EnqueueAction(ExecCommandInfoType actionType, object dbSet, Type stateType, object state) {
_actions.Enqueue(new ExecCommandInfo { actionType = actionType, dbSet = dbSet, stateType = stateType, state = state });
@@ -73,7 +73,11 @@ namespace FreeSql {
public void Dispose() {
if (_isdisposed) return;
try {
_uow.Rollback();
_actions.Clear();
_dicSet.Clear();
AllSets.Clear();
_uow?.Rollback();
} finally {
_isdisposed = true;
GC.SuppressFinalize(this);