enum method working

coursebuilder/__main__.py

@@ -58,7 +58,7 @@ class CourseBuilder:
 
                     meta = yaml.load(fm,Loader=yaml.Loader)
 
-                    table_items = schema.process(meta=meta,fields=actual_fields,lang=args.lang) if query == None else schema.process_raw(meta=meta,fields=actual_fields,lang=args.lang)
+                    table_items = schema.process(meta=meta,fields=actual_fields,lang=args.lang) if query == None else schema.to_dataframe(meta=meta,fields=actual_fields,lang=args.lang)
 
                     if args.legacy:
                         MarkdownGenerator.generate_table_legacy(table_items=table_items,add_pagebreak=args.pagebreak,title_template=args.title,first_colwidth=args.leftcol)

coursebuilder/query.py

@@ -6,8 +6,8 @@ class Query:
 
     def run(self,table_items):
         # print(table_items)
-        for row in table_items:
-            print(row)
-            # print(eval(self.__query,{row:row}))
+        for item in table_items:
+            print(item)
+            # print(eval(self.__query,locals()))
         pass
 

coursebuilder/schema.py

@@ -122,43 +122,27 @@ class Schema:
             return meta[field]['value']
 
     def get_enum(self,meta,field,lang):
-        vv = meta[field]['value']
-        return self.__schema[field]['values'][vv][lang]
-    
-    def get_num(self,meta,field,lang):
-        return meta[field]['value']
-
-        # if self.needs_spec(field):
-
-        #     t = string.Template(self.get_template(field=field,lang=lang))
-
-        #     spec = meta[field]['spec'][lang]
-
-        #     return [self.process_label(field,lang),t.substitute({'value': enum_val,'spec': spec})]
-        # else:
-        #     return [self.process_label(field,lang),enum_val]
-        
-
+        enum_val = meta[field]['value']
+        return self.__schema[field]['values'][ enum_val ][lang]    
 
     def get_value(self,meta,field,lang):
+        """treats receiving the value like a variant, 
+           return values are language specific"""
         match self.__schema[field]['type']: 
             case 'str': return self.get_str(meta,field,lang)
             case 'enum': return self.get_enum(meta,field,lang)
-            case 'int' | 'num' : return self.get_num(meta,field,lang)
+            case 'int' | 'num' : return meta[field]['value']
             case 'multinum' : return meta[field]['value']
     
-    
-    def process_raw(self,meta,fields,lang):
-
-        items = [{'field' : field, 
-                  'lang' : lang,
-                  'type' : self.__schema[field]['type'], 
-                  'label' : self.process_label(field,lang),
-                  'value' : self.get_value(meta,field,lang)
-                  
+    def to_dataframe(self,meta,fields,lang):
+        # list comprehension for rows
+        return [{'field' : field,   # field name
+                  'lang' : lang,    # language shortcode
+                  'type' : self.__schema[field]['type'], # datatype
+                  'label' : self.process_label(field,lang), # label
+                  'value' : self.get_value(meta,field,lang), # actual value
+                  'template' : self.__schema[field]['template'][lang] if 'template' in self.__schema[field] else None,
+                  # getting crazy with nested dict comprehension
+                  'enum_values' : { k:v[lang] for (k,v) in self.__schema[field]['values'].items()} if 'enum' in self.__schema[field]['type'] else None
                   }
                   for field in fields]
-
-
-        # maybe return tableitems as np.Dataframe?
-        return items

test/Makefile

@@ -33,6 +33,6 @@ debug:
 	#  | pandoc ${target_flags} -V lang:de -o ${target_de}
 
 debug-query:
-	python ${coursebuilder} -s schema.yaml -m mod.cg.yaml mod.interactsys.yaml -q "kind == compulsory"
+	python ${coursebuilder} -s schema.yaml -m mod.cg.yaml mod.interactsys.yaml -q "item['field'] == 'kind' and item['value'] == 'elective'"
 
 .PHONY: clean

test/schema.yaml

@@ -181,7 +181,8 @@ workload:
 # credits/ECTS
 #
 credits:
-    type: num 
+    type: num
+    unit: ECTS
     label: { 
         en: "credits and weight of mark",
         de: "Kreditpunkte und Gewichtung der Note in der Gesamtnote"