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AggregateRootRepository

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This commit is contained in:
2881099
2022-09-02 19:48:26 +08:00
parent c6016a671b
commit 32777b7543
2 changed files with 50 additions and 41 deletions
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72
FreeSql.Repository/AggregateRootUtils.cs
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@@ -15,7 +15,7 @@ static class AggregateRootUtils
public static void CompareEntityValue(IFreeSql fsql, Type rootEntityType, object rootEntityBefore, object rootEntityAfter, string rootNavigatePropertyName,
List<NativeTuple<Type, object>> insertLog,
List<NativeTuple<Type, object, object, List<string>>> updateLog,
List<NativeTuple<Type, object>> deleteLog)
List<NativeTuple<Type, object[]>> deleteLog)
{
Dictionary<Type, Dictionary<string, bool>> ignores = new Dictionary<Type, Dictionary<string, bool>>();
LocalCompareEntityValue(rootEntityType, rootEntityBefore, rootEntityAfter, rootNavigatePropertyName);
@@ -27,14 +27,14 @@ static class AggregateRootUtils
if (entityBefore != null)
{
var stateKey = $":before:// {fsql.GetEntityKeyString(entityType, entityBefore, false)}";
var stateKey = $":before://{fsql.GetEntityKeyString(entityType, entityBefore, false)}";
if (ignores.TryGetValue(entityType, out var stateKeys) == false) ignores.Add(entityType, stateKeys = new Dictionary<string, bool>());
if (stateKeys.ContainsKey(stateKey)) return;
stateKeys.Add(stateKey, true);
}
if (entityAfter != null)
{
var stateKey = $":after:// {fsql.GetEntityKeyString(entityType, entityAfter, false)}";
var stateKey = $":after://{fsql.GetEntityKeyString(entityType, entityAfter, false)}";
if (ignores.TryGetValue(entityType, out var stateKeys) == false) ignores.Add(entityType, stateKeys = new Dictionary<string, bool>());
if (stateKeys.ContainsKey(stateKey)) return;
stateKeys.Add(stateKey, true);
@@ -50,10 +50,11 @@ static class AggregateRootUtils
}
if (entityBefore != null && entityAfter == null)
{
deleteLog.Add(NativeTuple.Create(entityType, entityBefore));
deleteLog.Add(NativeTuple.Create(entityType, new[] { entityBefore }));
NavigateReader(fsql, entityType, entityBefore, (path, tr, ct, stackvs) =>
{
deleteLog.Add(NativeTuple.Create(ct, stackvs.First()));
var dellist = stackvs.First() as object[] ?? new[] { stackvs.First() };
deleteLog.Add(NativeTuple.Create(ct, dellist));
});
return;
}
@@ -83,9 +84,13 @@ static class AggregateRootUtils
switch (tbref.RefType)
{
case TableRefType.OneToOne:
SetNavigateRelationshipValue(fsql, tbref, tbref.RefEntityType, entityBefore, propvalBefore);
SetNavigateRelationshipValue(fsql, tbref, tbref.RefEntityType, entityAfter, propvalAfter);
LocalCompareEntityValue(tbref.RefEntityType, propvalBefore, propvalAfter, null);
break;
case TableRefType.OneToMany:
SetNavigateRelationshipValue(fsql, tbref, tbref.RefEntityType, entityBefore, propvalBefore);
SetNavigateRelationshipValue(fsql, tbref, tbref.RefEntityType, entityAfter, propvalAfter);
LocalCompareEntityValueCollection(tbref, propvalBefore as IEnumerable, propvalAfter as IEnumerable);
break;
case TableRefType.ManyToMany:
@@ -113,10 +118,11 @@ static class AggregateRootUtils
{
foreach (var item in collectionBefore as IEnumerable)
{
deleteLog.Add(NativeTuple.Create(elementType, item));
deleteLog.Add(NativeTuple.Create(elementType, new[] { item }));
NavigateReader(fsql, elementType, item, (path, tr, ct, stackvs) =>
{
deleteLog.Add(NativeTuple.Create(ct, stackvs.First()));
var dellist = stackvs.First() as object[] ?? new [] { stackvs.First() };
deleteLog.Add(NativeTuple.Create(ct, dellist));
});
}
return;
@@ -139,10 +145,11 @@ static class AggregateRootUtils
if (dictAfter.ContainsKey(key) == false)
{
var value = dictBefore[key];
deleteLog.Add(NativeTuple.Create(elementType, value));
deleteLog.Add(NativeTuple.Create(elementType, new[] { value }));
NavigateReader(fsql, elementType, value, (path, tr, ct, stackvs) =>
{
deleteLog.Add(NativeTuple.Create(ct, stackvs.First()));
var dellist = stackvs.First() as object[] ?? new[] { stackvs.First() };
deleteLog.Add(NativeTuple.Create(ct, dellist));
});
dictBefore.Remove(key);
}
@@ -186,39 +193,39 @@ static class AggregateRootUtils
{
var tbref = table.GetTableRef(prop.Name, false);
if (tbref == null) continue;
var idx = 0;
switch (tbref.RefType)
{
case TableRefType.OneToOne:
var propval = table.GetPropertyValue(entity, prop.Name);
statckPath.Push(prop.Name);
stackValues.Add(propval);
SetNavigateRelationshipValue(fsql, tbref, tbref.RefEntityType, entity, propval);
callback?.Invoke(string.Join(".", statckPath), tbref, tbref.RefEntityType, stackValues);
LocalNavigateReader(tbref.RefEntityType, propval);
stackValues.RemoveAt(stackValues.Count - 1);
statckPath.Pop();
break;
case TableRefType.OneToMany:
foreach (var val in table.GetPropertyValue(entity, prop.Name) as IEnumerable)
{
statckPath.Push($"{prop.Name[idx++]}");
stackValues.Add(val);
callback?.Invoke(string.Join(".", statckPath), tbref, tbref.RefEntityType, stackValues);
var propvalOtm = table.GetPropertyValue(entity, prop.Name);
SetNavigateRelationshipValue(fsql, tbref, tbref.RefEntityType, entity, propvalOtm);
var propvalOtmList = new List<object>();
foreach (var val in propvalOtm as IEnumerable)
propvalOtmList.Add(val);
statckPath.Push($"{prop.Name}[]");
stackValues.Add(propvalOtmList.ToArray());
callback?.Invoke(string.Join(".", statckPath), tbref, tbref.RefEntityType, stackValues);
foreach (var val in propvalOtm as IEnumerable)
LocalNavigateReader(tbref.RefEntityType, val);
stackValues.RemoveAt(stackValues.Count - 1);
statckPath.Pop();
}
stackValues.RemoveAt(stackValues.Count - 1);
statckPath.Pop();
break;
case TableRefType.ManyToMany:
var middleValues = GetManyToManyObjects(fsql, table, tbref, entity, prop);
foreach (var midval in middleValues)
{
statckPath.Push($"{prop.Name[idx++]}");
stackValues.Add(midval);
callback?.Invoke(string.Join(".", statckPath), tbref, tbref.RefMiddleEntityType, stackValues);
stackValues.RemoveAt(stackValues.Count - 1);
statckPath.Pop();
}
var middleValues = GetManyToManyObjects(fsql, table, tbref, entity, prop).ToArray();
statckPath.Push($"{prop.Name}[]");
stackValues.Add(middleValues);
callback?.Invoke(string.Join(".", statckPath), tbref, tbref.RefEntityType, stackValues);
stackValues.RemoveAt(stackValues.Count - 1);
statckPath.Pop();
break;
case TableRefType.PgArrayToMany:
case TableRefType.ManyToOne: //不属于聚合根
@@ -266,14 +273,16 @@ static class AggregateRootUtils
{
case TableRefType.OneToOne:
var propvalTo = tbref.RefEntityType.CreateInstanceGetDefaultValue();
SetNavigateRelationshipValue(fsql, tbref, tbref.RefEntityType, entityFrom, propvalFrom);
LocalMapEntityValue(tbref.RefEntityType, propvalFrom, propvalTo);
EntityUtilExtensions.SetEntityValueWithPropertyName(fsql, entityType, entityTo, prop.Name, propvalTo);
break;
case TableRefType.OneToMany:
LocalMapEntityValueCollection(entityType, entityFrom, entityTo, tbref, propvalFrom, prop, true);
SetNavigateRelationshipValue(fsql, tbref, tbref.RefEntityType, entityFrom, propvalFrom);
LocalMapEntityValueCollection(entityType, entityFrom, entityTo, tbref, propvalFrom as IEnumerable, prop, true);
break;
case TableRefType.ManyToMany:
LocalMapEntityValueCollection(entityType, entityFrom, entityTo, tbref, propvalFrom, prop, false);
LocalMapEntityValueCollection(entityType, entityFrom, entityTo, tbref, propvalFrom as IEnumerable, prop, false);
break;
case TableRefType.PgArrayToMany:
case TableRefType.ManyToOne: //不属于聚合根
@@ -281,12 +290,11 @@ static class AggregateRootUtils
}
}
}
void LocalMapEntityValueCollection(Type entityType, object entityFrom, object entityTo, TableRef tbref, object propvalFrom, PropertyInfo prop, bool cascade)
void LocalMapEntityValueCollection(Type entityType, object entityFrom, object entityTo, TableRef tbref, IEnumerable propvalFrom, PropertyInfo prop, bool cascade)
{
var propvalFromEach = propvalFrom as IEnumerable;
var propvalTo = typeof(List<>).MakeGenericType(tbref.RefEntityType).CreateInstanceGetDefaultValue();
var propvalToIList = propvalTo as IList;
foreach (var fromItem in propvalFromEach)
foreach (var fromItem in propvalFrom)
{
var toItem = tbref.RefEntityType.CreateInstanceGetDefaultValue();
if (cascade) LocalMapEntityValue(tbref.RefEntityType, fromItem, toItem);