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Add type annotations to models #1200

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Oct 17, 2022
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2 changes: 2 additions & 0 deletions .generator/src/generator/cli.py
Original file line number Diff line number Diff line change
Expand Up @@ -42,9 +42,11 @@ def cli(specs, output):
env.globals["package"] = PACKAGE_NAME
env.globals["get_name"] = formatter.get_name
env.globals["get_type_for_attribute"] = openapi.get_type_for_attribute
env.globals["get_typing_for_attribute"] = openapi.get_typing_for_attribute
env.globals["get_types_for_attribute"] = openapi.get_types_for_attribute
env.globals["get_type_for_parameter"] = openapi.get_type_for_parameter
env.globals["get_references_for_model"] = openapi.get_references_for_model
env.globals["get_oneof_references_for_model"] = openapi.get_oneof_references_for_model
env.globals["get_oneof_parameters"] = openapi.get_oneof_parameters
env.globals["get_type_for_items"] = openapi.get_type_for_items
env.globals["get_api_models"] = openapi.get_api_models
Expand Down
39 changes: 15 additions & 24 deletions .generator/src/generator/formatter.py
Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,7 @@
PRIMITIVE_TYPES = ["string", "number", "boolean", "integer"]

EDGE_CASES = {}
replacement_file = (
pathlib.Path(__file__).parent
/ "replacement.json"
)
replacement_file = pathlib.Path(__file__).parent / "replacement.json"
if replacement_file.exists():
with replacement_file.open() as f:
EDGE_CASES.update(json.load(f))
Expand Down Expand Up @@ -96,7 +93,12 @@ def header(self, text, level, raw=None):


def docstring(text):
return m2r2.convert(text.replace("\\n", "\\\\n"), renderer=CustomRenderer())[1:-1].replace("\\ ", " ").replace("\\`", "\\\\`").replace("\n\n\n", "\n\n")
return (
m2r2.convert(text.replace("\\n", "\\\\n"), renderer=CustomRenderer())[1:-1]
.replace("\\ ", " ")
.replace("\\`", "\\\\`")
.replace("\n\n\n", "\n\n")
)


def _merge_imports(a, b):
Expand All @@ -111,10 +113,7 @@ def format_parameters(kwargs, spec, version, replace_values=None):
imports = defaultdict(set)

parameters_spec = {p["name"]: p for p in spec.get("parameters", [])}
if (
"requestBody" in spec
and "multipart/form-data" in spec["requestBody"]["content"]
):
if "requestBody" in spec and "multipart/form-data" in spec["requestBody"]["content"]:
parent = spec["requestBody"]["content"]["multipart/form-data"]["schema"]
for name, schema in parent["properties"].items():
parameters_spec[name] = {
Expand Down Expand Up @@ -153,9 +152,7 @@ def get_name_and_imports(schema, version=None, imports=None):
name = schema.__reference__["$ref"].split("/")[-1]
if "oneOf" not in schema:
# do not include parent of oneOf schema
imports[
MODEL_IMPORT_TPL.format(version=version, name=safe_snake_case(name))
].add(name)
imports[MODEL_IMPORT_TPL.format(version=version, name=safe_snake_case(name))].add(name)

return name, imports

Expand All @@ -176,10 +173,10 @@ def format_data_with_schema(
imports = imports or defaultdict(set)
if schema.get("type") not in {"string", "integer", "boolean"} or schema.get("enum"):
name, imports = get_name_and_imports(schema, version, imports)
if schema.get("oneOf"):
name = None
if name:
imports[
MODEL_IMPORT_TPL.format(version=version, name=safe_snake_case(name))
].add(name)
imports[MODEL_IMPORT_TPL.format(version=version, name=safe_snake_case(name))].add(name)

if "enum" in schema and data not in schema["enum"]:
raise ValueError(f"{data} is not valid enum value {schema['enum']}")
Expand Down Expand Up @@ -321,15 +318,9 @@ def format_data_with_schema_dict(
imports = _merge_imports(imports, extra_imports)

if not name and "oneOf" not in schema:
if (
default_name
and not schema.get("additionalProperties")
and schema.get("properties")
):
if default_name and not schema.get("additionalProperties") and schema.get("properties"):
name = default_name
imports[
MODEL_IMPORT_TPL.format(version=version, name=safe_snake_case(name))
].add(name)
imports[MODEL_IMPORT_TPL.format(version=version, name=safe_snake_case(name))].add(name)
else:
name = "dict"
warnings.warn(f"Unnamed schema {schema} for {data}")
Expand Down Expand Up @@ -360,7 +351,7 @@ def format_data_with_schema_dict(
warnings.warn(f"[{matched}] {data} is not valid for schema {name}")

if not parameters and data:
parameters = ", ".join(f"{k}=\"{v}\"" for k, v in data.items())
parameters = ", ".join(f'{k}="{v}"' for k, v in data.items())

if name:
return f"{name}({parameters})", imports
Expand Down
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