feat: Allow custom templates for API and endpoint __init__ files.

end_to_end_tests/custom-templates-golden-record/README.md

@@ -0,0 +1 @@
+my-test-api-client

end_to_end_tests/custom-templates-golden-record/my_test_api_client/api/__init__.py

@@ -0,0 +1,21 @@
+""" Contains methods for accessing the API """
+
+from typing import Type
+
+from my_test_api_client.api.default import DefaultEndpoints
+from my_test_api_client.api.parameters import ParametersEndpoints
+from my_test_api_client.api.tests import TestsEndpoints
+
+
+class MyTestApiClientApi:
+    @classmethod
+    def tests(cls) -> Type[TestsEndpoints]:
+        return TestsEndpoints
+
+    @classmethod
+    def default(cls) -> Type[DefaultEndpoints]:
+        return DefaultEndpoints
+
+    @classmethod
+    def parameters(cls) -> Type[ParametersEndpoints]:
+        return ParametersEndpoints

end_to_end_tests/custom-templates-golden-record/my_test_api_client/api/default/__init__.py

@@ -0,0 +1,15 @@
+""" Contains methods for accessing the API Endpoints """
+
+import types
+
+from my_test_api_client.api.default import get_common_parameters, post_common_parameters
+
+
+class DefaultEndpoints:
+    @classmethod
+    def get_common_parameters(cls) -> types.ModuleType:
+        return get_common_parameters
+
+    @classmethod
+    def post_common_parameters(cls) -> types.ModuleType:
+        return post_common_parameters

end_to_end_tests/custom-templates-golden-record/my_test_api_client/api/parameters/__init__.py

@@ -0,0 +1,11 @@
+""" Contains methods for accessing the API Endpoints """
+
+import types
+
+from my_test_api_client.api.parameters import get_same_name_multiple_locations_param
+
+
+class ParametersEndpoints:
+    @classmethod
+    def get_same_name_multiple_locations_param(cls) -> types.ModuleType:
+        return get_same_name_multiple_locations_param

end_to_end_tests/custom-templates-golden-record/my_test_api_client/api/tests/__init__.py

@@ -0,0 +1,136 @@
+""" Contains methods for accessing the API Endpoints """
+
+import types
+
+from my_test_api_client.api.tests import (
+    defaults_tests_defaults_post,
+    get_basic_list_of_booleans,
+    get_basic_list_of_floats,
+    get_basic_list_of_integers,
+    get_basic_list_of_strings,
+    get_user_list,
+    int_enum_tests_int_enum_post,
+    json_body_tests_json_body_post,
+    no_response_tests_no_response_get,
+    octet_stream_tests_octet_stream_get,
+    optional_value_tests_optional_query_param,
+    post_form_data,
+    test_inline_objects,
+    token_with_cookie_auth_token_with_cookie_get,
+    unsupported_content_tests_unsupported_content_get,
+    upload_file_tests_upload_post,
+)
+
+
+class TestsEndpoints:
+    @classmethod
+    def get_user_list(cls) -> types.ModuleType:
+        """
+        Get a list of things
+        """
+        return get_user_list
+
+    @classmethod
+    def get_basic_list_of_strings(cls) -> types.ModuleType:
+        """
+        Get a list of strings
+        """
+        return get_basic_list_of_strings
+
+    @classmethod
+    def get_basic_list_of_integers(cls) -> types.ModuleType:
+        """
+        Get a list of integers
+        """
+        return get_basic_list_of_integers
+
+    @classmethod
+    def get_basic_list_of_floats(cls) -> types.ModuleType:
+        """
+        Get a list of floats
+        """
+        return get_basic_list_of_floats
+
+    @classmethod
+    def get_basic_list_of_booleans(cls) -> types.ModuleType:
+        """
+        Get a list of booleans
+        """
+        return get_basic_list_of_booleans
+
+    @classmethod
+    def post_form_data(cls) -> types.ModuleType:
+        """
+        Post form data
+        """
+        return post_form_data
+
+    @classmethod
+    def upload_file_tests_upload_post(cls) -> types.ModuleType:
+        """
+        Upload a file
+        """
+        return upload_file_tests_upload_post
+
+    @classmethod
+    def json_body_tests_json_body_post(cls) -> types.ModuleType:
+        """
+        Try sending a JSON body
+        """
+        return json_body_tests_json_body_post
+
+    @classmethod
+    def defaults_tests_defaults_post(cls) -> types.ModuleType:
+        """
+        Defaults
+        """
+        return defaults_tests_defaults_post
+
+    @classmethod
+    def octet_stream_tests_octet_stream_get(cls) -> types.ModuleType:
+        """
+        Octet Stream
+        """
+        return octet_stream_tests_octet_stream_get
+
+    @classmethod
+    def no_response_tests_no_response_get(cls) -> types.ModuleType:
+        """
+        No Response
+        """
+        return no_response_tests_no_response_get
+
+    @classmethod
+    def unsupported_content_tests_unsupported_content_get(cls) -> types.ModuleType:
+        """
+        Unsupported Content
+        """
+        return unsupported_content_tests_unsupported_content_get
+
+    @classmethod
+    def int_enum_tests_int_enum_post(cls) -> types.ModuleType:
+        """
+        Int Enum
+        """
+        return int_enum_tests_int_enum_post
+
+    @classmethod
+    def test_inline_objects(cls) -> types.ModuleType:
+        """
+        Test Inline Objects
+        """
+        return test_inline_objects
+
+    @classmethod
+    def optional_value_tests_optional_query_param(cls) -> types.ModuleType:
+        """
+        Test optional query parameters
+        """
+        return optional_value_tests_optional_query_param
+
+    @classmethod
+    def token_with_cookie_auth_token_with_cookie_get(cls) -> types.ModuleType:
+        """
+        Test optional cookie parameters
+        """
+        return token_with_cookie_auth_token_with_cookie_get

end_to_end_tests/regen_golden_record.py

@@ -1,12 +1,16 @@
 """ Regenerate golden-record """
+import filecmp
+import os
 import shutil
+import tempfile
 from pathlib import Path
 
 from typer.testing import CliRunner
 
 from openapi_python_client.cli import app
 
-if __name__ == "__main__":
+
+def regen_golden_record():
     runner = CliRunner()
     openapi_path = Path(__file__).parent / "openapi.json"
 
@@ -24,3 +28,52 @@
     if result.exception:
         raise result.exception
     output_path.rename(gr_path)
+
+
+def regen_custom_template_golden_record():
+    runner = CliRunner()
+    openapi_path = Path(__file__).parent / "openapi.json"
+    tpl_dir = Path(__file__).parent / "test_custom_templates"
+
+    gr_path = Path(__file__).parent / "golden-record"
+    tpl_gr_path = Path(__file__).parent / "custom-templates-golden-record"
+
+    output_path = Path(tempfile.mkdtemp())
+    config_path = Path(__file__).parent / "config.yml"
+
+    shutil.rmtree(tpl_gr_path, ignore_errors=True)
+
+    os.chdir(str(output_path.absolute()))
+    result = runner.invoke(
+        app, ["generate", f"--config={config_path}", f"--path={openapi_path}", f"--custom-template-path={tpl_dir}"]
+    )
+
+    if result.stdout:
+        generated_output_path = output_path / "my-test-api-client"
+        for f in generated_output_path.glob("**/*"):  # nb: works for Windows and Unix
+            relative_to_generated = f.relative_to(generated_output_path)
+            gr_file = gr_path / relative_to_generated
+            if not gr_file.exists():
+                print(f"{gr_file} does not exist, ignoring")
+                continue
+
+            if not gr_file.is_file():
+                continue
+
+            if not filecmp.cmp(gr_file, f, shallow=False):
+                target_file = tpl_gr_path / relative_to_generated
+                target_dir = target_file.parent
+
+                target_dir.mkdir(parents=True, exist_ok=True)
+                shutil.copy(f"{f}", f"{target_file}")
+
+        shutil.rmtree(output_path, ignore_errors=True)
+
+    if result.exception:
+        shutil.rmtree(output_path, ignore_errors=True)
+        raise result.exception
+
+
+if __name__ == "__main__":
+    regen_golden_record()
+    regen_custom_template_golden_record()

end_to_end_tests/test_custom_templates/api_init.py.jinja

@@ -0,0 +1,13 @@
+""" Contains methods for accessing the API """
+
+from typing import Type
+{% for tag in endpoint_collections_by_tag.keys() %}
+from {{ package_name }}.api.{{ tag }} import {{ utils.pascal_case(tag) }}Endpoints
+{% endfor %}
+
+class {{ utils.pascal_case(package_name) }}Api:
+{% for tag in endpoint_collections_by_tag.keys() %}
+    @classmethod
+    def {{ tag }}(cls) -> Type[{{ utils.pascal_case(tag) }}Endpoints]:
+        return {{ utils.pascal_case(tag) }}Endpoints
+{% endfor %}

end_to_end_tests/test_custom_templates/endpoint_init.py.jinja

@@ -0,0 +1,24 @@
+""" Contains methods for accessing the API Endpoints """
+
+import types
+{% for endpoint in endpoint_collection.endpoints %}
+from {{ package_name }}.api.{{ endpoint_collection.tag }} import {{ utils.snake_case(endpoint.name) }}
+{% endfor %}
+
+class {{ utils.pascal_case(endpoint_collection.tag) }}Endpoints:
+
+{% for endpoint in endpoint_collection.endpoints %}
+
+    @classmethod
+    def {{ utils.snake_case(endpoint.name) }}(cls) -> types.ModuleType:
+        {% if endpoint.description %}
+        """
+            {{ endpoint.description }}
+        """
+        {% elif endpoint.summary %}
+        """
+            {{ endpoint.summary  }}
+        """
+        {% endif %}
+        return {{ utils.snake_case(endpoint.name) }}
+{% endfor %}