add support for object arrays (#70)

datamodel_code_generator/model/pydantic/types.py

@@ -52,6 +52,13 @@
         type='IPv6Address', imports_=[Import(from_='pydantic', import_='IPv6Address')]
     ),
     Types.boolean: DataType(type='bool'),
+    Types.object: DataType(
+        type='Dict[str, Any]',
+        imports_=[
+            Import(from_='typing', import_='Any'),
+            Import(from_='typing', import_='Dict'),
+        ],
+    ),
 }
 
 

datamodel_code_generator/parser/jsonschema.py

@@ -31,6 +31,7 @@
         'ipv6': Types.ipv6,
     },
     'boolean': {'default': Types.boolean},
+    'object': {'default': Types.object},
 }
 
 

datamodel_code_generator/types.py

@@ -69,3 +69,4 @@ class Types(Enum):
     ipv4 = auto()
     ipv6 = auto()
     boolean = auto()
+    object = auto()

tests/data/modular.yaml

@@ -188,3 +188,9 @@ components:
       properties:
         attributes:
           type: object
+    foo.bar.Thang:
+      properties:
+        attributes:
+          type: array
+          items:
+            type: object

tests/parser/test_openapi.py

@@ -1001,13 +1001,17 @@ class apis(BaseModel):
                 ): '''\
 from __future__ import annotations
 
-from typing import Any, Dict, Optional
+from typing import Any, Dict, List, Optional
 
 from pydantic import BaseModel
 
 
 class Thing(BaseModel):
     attributes: Optional[Dict[str, Any]] = None
+
+
+class Thang(BaseModel):
+    attributes: Optional[List[Dict[str, Any]]] = None
 ''',
             },
         )

tests/test_main.py

@@ -385,13 +385,17 @@ class apis(BaseModel):
 
 from __future__ import annotations
 
-from typing import Any, Dict, Optional
+from typing import Any, Dict, List, Optional
 
 from pydantic import BaseModel
 
 
 class Thing(BaseModel):
     attributes: Optional[Dict[str, Any]] = None
+
+
+class Thang(BaseModel):
+    attributes: Optional[List[Dict[str, Any]]] = None
 ''',
         }
     ],