Fixes in json and dashboard

paramecio2/libraries/datetime.py

@@ -217,7 +217,7 @@ def obtain_timestamp(timeform):
 
 # timestamp is gmt time, convert in normal time
 
-def timestamp_to_datetime(timestamp):
+def timestamp_to_datetime(timestamp, sql_format_time=sql_format_time):
     
     """Turn datetime in YYYYMMDDHHmmss format. 
     
@@ -233,7 +233,7 @@ def timestamp_to_datetime(timestamp):
 
 # Get a utc timestamp and convert to local
 
-def timestamp_to_datetime_local(timestamp, tz=''):
+def timestamp_to_datetime_local(timestamp, tz='', sql_format_time=sql_format_time):
     """Get a utc timestamp and convert to timezone datetime in YYYYMMDDHHmmss format. 
     
     Args:

paramecio2/libraries/db/extrafields/jsonfield.py

@@ -0,0 +1,84 @@
+from paramecio2.libraries.db.webmodel import WebModel, PhangoField
+try:
+    
+    import ujson as json
+except:
+    import json
+
+class JsonField(PhangoField):
+    
+    def __init__(self, name, field_type, required=False):
+        
+        super().__init__(name, required)
+        
+        self.field_type=field_type
+    
+        self.error_default='Sorry, the json dict is invalid'
+
+        self.set_default='NOT NULL'
+    
+    def check(self, value):
+        
+        if type(value).__name__=='str':
+            try:
+                
+                value=json.loads(value)
+                
+            except json.JSONDecodeError:
+                
+                value={}
+                self.error=True
+                self.txt_error=self.error_default
+                
+        elif type(value).__name__!='dict':
+            
+            value={}
+            self.error=True
+            self.txt_error=self.error_default
+            
+        for k,v in value.items():
+            
+            value[k]=self.field_type.check(v)
+            
+        final_value=json.dumps(value)
+        
+        #final_value=WebModel.escape_sql(final_value)
+        
+        return final_value
+
+    def get_type_sql(self):
+
+        return 'LONGTEXT '+self.set_default
+    
+    def show_formatted(self, value):
+        
+        return ", ".join(value)
+
+# You need check the values previously.     
+
+class JsonValueField(PhangoField):
+    
+    def __init__(self, name, required=False):
+        
+        super().__init__(name, required)
+    
+        self.error_default='Sorry, the json dict is invalid'
+
+        #self.set_default='NOT NULL'
+    
+    def get_type_sql(self):
+
+        return 'JSON'
+    
+    def check(self, value):
+    
+        try:
+            final_value=json.dumps(value)
+        
+        except json.JSONDecodeError:
+                
+            value={}
+            self.error=True
+            self.txt_error=self.error_default            
+        
+        return final_value