Fix bytes rendered wrong

Author: ischaojie

src/python-fastui/fastui/forms.py

@@ -130,7 +130,7 @@ def __get_pydantic_core_schema__(self, source_type: _t.Type[_t.Any], *_args) ->
     def __get_pydantic_json_schema__(self, core_schema_: core_schema.CoreSchema, *_args) -> 'json_schema.JsonSchemaAny':
         from . import json_schema
 
-        s = json_schema.JsonSchemaFile(type='string', format='binary')
+        s = json_schema.JsonSchemaFile(type='string', format='data-url')
         if self.accept:
             s['accept'] = self.accept
 

src/python-fastui/fastui/json_schema.py

@@ -68,7 +68,7 @@ class JsonSchemaStringSearch(JsonSchemaBase, total=False):
 
 class JsonSchemaFile(JsonSchemaBase, total=False):
     type: _ta.Required[_t.Literal['string']]
-    format: _ta.Required[_t.Literal['binary']]
+    format: _ta.Required[_t.Literal['data-url']]
     accept: str
 
 
@@ -214,7 +214,7 @@ def special_string_field(
     schema: JsonSchemaConcrete, name: str, title: _t.List[str], required: bool, multiple: bool
 ) -> _t.Union[FormField, None]:
     if schema['type'] == 'string':
-        if schema.get('format') == 'binary':
+        if schema.get('format') == 'data-url':
             return FormFieldFile(
                 name=name,
                 title=title,
@@ -315,6 +315,8 @@ def as_title(s: _t.Any) -> str:
     'string-uri': 'url',
     'string-uuid': 'text',
     'string-password': 'password',
+    'string-binary': 'text',
+    'string-base64': 'text',
     'number': 'number',
     'integer': 'number',
 }

src/python-fastui/tests/test_forms.py

@@ -6,14 +6,15 @@
 from fastapi import HTTPException
 from fastui import components
 from fastui.forms import FormFile, fastui_form
-from pydantic import BaseModel
+from pydantic import Base64Str, BaseModel
 from starlette.datastructures import FormData, Headers, UploadFile
 from typing_extensions import Annotated
 
 
 class SimpleForm(BaseModel):
     name: str
     size: int = 4
+    base64: Base64Str = 'ZmFzdHVp'
 
 
 class FakeRequest:
@@ -54,6 +55,15 @@ def test_simple_form_fields():
                 'htmlType': 'number',
                 'type': 'FormFieldInput',
             },
+            {
+                'name': 'base64',
+                'title': ['Base64'],
+                'initial': 'ZmFzdHVp',
+                'required': False,
+                'locked': False,
+                'htmlType': 'text',
+                'type': 'FormFieldInput',
+            },
         ],
     }
 
@@ -85,18 +95,27 @@ def test_inline_form_fields():
                 'htmlType': 'number',
                 'type': 'FormFieldInput',
             },
+            {
+                'name': 'base64',
+                'title': ['Base64'],
+                'initial': 'ZmFzdHVp',
+                'required': False,
+                'locked': False,
+                'htmlType': 'text',
+                'type': 'FormFieldInput',
+            },
         ],
     }
 
 
 async def test_simple_form_submit():
     form_dep = fastui_form(SimpleForm)
 
-    request = FakeRequest([('name', 'bar'), ('size', '123')])
+    request = FakeRequest([('name', 'bar'), ('size', '123'), ('base64', 'ZmFzdHVp')])
 
     m = await form_dep.dependency(request)
     assert isinstance(m, SimpleForm)
-    assert m.model_dump() == {'name': 'bar', 'size': 123}
+    assert m.model_dump() == {'name': 'bar', 'size': 123, 'base64': 'ZmFzdHVp\n'}
 
 
 async def test_simple_form_submit_repeat():