django_forms_as_jsonschema/jsonschema.py

@@ -69,41 +69,40 @@ class JSONSchema:
     def add_field(self, name, field):
         new_field = {
             "type": "string",
-            "title": str(field.label),
-            "description": str(field.help_text),
+            "title": str(field.label or ""),
+            "description": str(field.help_text or ""),
             "readOnly": field.disabled
         }
 
         # string, number, integer, boolean.
 
-        match type(field.widget):
-            case forms.TextInput:
+        if type(field.widget) == forms.TextInput:
             new_field["type"] = "string"
 
-            case forms.NumberInput:
+        elif type(field.widget) == forms.NumberInput:
             new_field["type"] = "integer" if type(field) == forms.IntegerField else "number"
 
-            case forms.EmailInput:
+        elif type(field.widget) == forms.EmailInput:
             new_field["type"] = "string"
             new_field["format"] = "email"
 
-            case forms.URLInput:
+        elif type(field.widget) == forms.URLInput:
             new_field["type"] = "string"
             new_field["format"] = "url"
 
-            case forms.PasswordInput:
+        elif type(field.widget) == forms.PasswordInput:
             new_field["type"] = "string"
             new_field["format"] = "password"
             new_field["x-display"] = "password"
 
-            case forms.HiddenInput:
+        elif type(field.widget) == forms.HiddenInput:
             new_field["type"] = "string"
             new_field["format"] = "hidden"
 
-            case forms.MultipleHiddenInput:
+        elif type(field.widget) == forms.MultipleHiddenInput:
             ...
 
-            case forms.FileInput | forms.ClearableFileInput:
+        elif type(field.widget) in [forms.FileInput, forms.ClearableFileInput]:
             new_field |= {
                 "type": "string",
                 "contentMediaType": "image/*" if type(field) == forms.ImageField else "*",
@@ -111,28 +110,29 @@ class JSONSchema:
             }
 
         # Fixme: differentiate between clearable and non-clearable
-            # case forms.ClearableFileInput:
+        # elif type(field.widget) == forms.ClearableFileInput:
         #     ...
 
-            case forms.Textarea:
+        elif type(field.widget) == forms.Textarea:
             new_field["x-display"] = "textarea"
 
-            case forms.DateInput:
+        elif type(field.widget) == forms.DateInput:
             new_field["type"] = "string"
             new_field["format"] = "date"
 
-            case forms.DateTimeInput:
+        elif type(field.widget) == forms.DateTimeInput:
             new_field["type"] = "string"
             new_field["format"] = "date-time"
 
-            case forms.TimeInput:
+        elif type(field.widget) == forms.TimeInput:
             new_field["type"] = "string"
             new_field["format"] = "time"
 
-            case forms.CheckboxInput:
+        elif type(field.widget) == forms.CheckboxInput:
             new_field["type"] = "boolean"
 
-            case forms.Select | forms.SelectMultiple | forms.RadioSelect | forms.CheckboxSelectMultiple, forms.NullBooleanSelect:
+        elif type(field.widget) in [forms.Select, forms.SelectMultiple, forms.RadioSelect, forms.CheckboxSelectMultiple,
+                                    forms.NullBooleanSelect]:
             one_of = []
             for const, title in field.widget.choices:
                 one_of.append(dict(const=str(const), title=str(title)))
@@ -152,13 +152,16 @@ class JSONSchema:
             elif type(field.widget) == forms.CheckboxSelectMultiple:
                 new_field["x-display"] = "checkbox"
 
-            case forms.SplitDateTimeWidget:
+        elif type(field.widget) == forms.SplitDateTimeWidget:
             ...
 
-            case forms.SplitHiddenDateTimeWidget:
+        elif type(field.widget) == forms.SplitHiddenDateTimeWidget:
             ...
 
-            case forms.SelectDateWidget:
+        elif type(field.widget) == forms.SelectDateWidget:
             ...
 
+        else:
+            print(field, type(field), type(field.widget))
+
         self.schema["properties"][name] = new_field

pyproject.toml

@@ -5,7 +5,7 @@ description = ""
 authors = ["Julian Leucker <leuckerj@gmail.com>"]
 
 [tool.poetry.dependencies]
-python = "^3.10"
+python = "^3.9"
 Django = "^4.1"
 
 [tool.poetry.dev-dependencies]