Added [Update arrDeletedMethods]

Author: changsanjiang

SJDBMap.podspec

@@ -1,7 +1,7 @@
 
 Pod::Spec.new do |s|
 s.name         = "SJDBMap"
-s.version      = "1.0.18"
+s.version      = "1.0.19"
 s.summary      = "Automatically create tables based on the model."
 s.description  = "https://github.com/changsanjiang/SJDBMap/blob/master/README.md"
 s.homepage     = "https://github.com/changsanjiang/SJDBMap"

SJDBMap/SJDatabaseMap.h

@@ -86,6 +86,14 @@ NS_ASSUME_NONNULL_BEGIN
  */
 - (void)update:(id<SJDBMapUseProtocol>)model insertedOrUpdatedValues:(NSDictionary<NSString *, id> * __nullable)insertedOrUpdatedValues callBlock:(void (^)(BOOL))block;
 
+/*!
+ *  此接口针对数组字段使用.
+ *  如果数据库没有这个模型, 将不会保存
+ *
+ *  deletedValues : key 更新的这个模型对应的属性(字段为数组). value 数组中删除掉的模型.
+ */
+- (void)update:(id<SJDBMapUseProtocol>)model deletedValues:(NSDictionary<NSString *, id> *__nullable)deletedValues callBlock:(void (^)(BOOL))block;
+
 @end
 
 

SJDBMap/SJDatabaseMap.m

@@ -173,15 +173,11 @@ - (void)update:(id<SJDBMapUseProtocol>)model property:(NSArray<NSString *> *)fie
     [self addOperationWithBlock:^{
         [self queryDataWithClass:[model class] primaryValue:[[self sjGetPrimaryOrAutoPrimaryValue:model] integerValue] completeCallBlock:^(id<SJDBMapUseProtocol>  _Nullable m) {
             if ( nil == m ) {
-                dispatch_async(dispatch_get_main_queue(), ^{
-                    if ( block ) block(NO);
-                });
+                if ( block ) block(NO);
                 return;
             }
             BOOL result = [self sjUpdate:model property:fields];
-            dispatch_async(dispatch_get_main_queue(), ^{
-                if ( block ) block(result);
-            });
+            if ( block ) block(result);
         }];
     }];
 }
@@ -197,17 +193,32 @@ - (void)update:(id<SJDBMapUseProtocol>)model insertedOrUpdatedValues:(NSDictiona
     [self addOperationWithBlock:^{
         [self queryDataWithClass:[model class] primaryValue:[[self sjGetPrimaryOrAutoPrimaryValue:model] integerValue] completeCallBlock:^(id<SJDBMapUseProtocol>  _Nullable m) {
             if ( nil == m ) {
-                dispatch_async(dispatch_get_main_queue(), ^{
-                    if ( block ) block(NO);
-                });
+                if ( block ) block(NO);
                 return ;
             }
 
             BOOL result = [self sjUpdate:model insertedOrUpdatedValues:insertedOrUpdatedValues];
-            dispatch_async(dispatch_get_main_queue(), ^{
-                if ( block ) block(result);
-            });
-            
+            if ( block ) block(result);
+        }];
+    }];
+}
+
+/*!
+ *  此接口针对数组字段使用.
+ *  如果数据库没有这个模型, 将不会保存
+ *
+ *  deletedValues : key 更新的这个模型对应的属性(字段为数组). value 数组中删除掉的模型.
+ */
+- (void)update:(id<SJDBMapUseProtocol>)model deletedValues:(NSDictionary<NSString *, id> *__nullable)deletedValues callBlock:(void (^)(BOOL))block {
+    if ( 0 == deletedValues.allKeys ) { if ( block ) block(NO); return;}
+    [self addOperationWithBlock:^{
+        [self queryDataWithClass:[model class] primaryValue:[[self sjGetPrimaryOrAutoPrimaryValue:model] integerValue] completeCallBlock:^(id<SJDBMapUseProtocol>  _Nullable m) {
+            if ( nil == m ) {
+                if ( block ) block(NO);
+                return ;
+            }
+            BOOL result = [self sjInsertOrUpdateDataWithModel:model uM:[self sjGetUnderstandingWithClass:[model class]]];
+            if ( block ) block(result);
         }];
     }];
 }