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fixing examples and adding doc strings

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This commit is contained in:
Vishesh 'ironeagle' Bangotra
2026-02-22 13:17:40 +05:30
parent 14ed19d2d5
commit 37b892f695
14 changed files with 159 additions and 42 deletions
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mcp_docs/modules/openapi_first.templates.crud_app.json
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@@ -67,7 +67,7 @@
"kind": "class",
"path": "openapi_first.templates.crud_app.main.OpenAPIFirstApp",
"signature": "<bound method Alias.signature of Alias('OpenAPIFirstApp', 'openapi_first.app.OpenAPIFirstApp')>",
"docstring": "FastAPI application enforcing OpenAPI-first design.\n\n`OpenAPIFirstApp` subclasses FastAPI and replaces manual route\nregistration with OpenAPI-driven binding. All routes are derived\nfrom the provided OpenAPI specification, and each operationId is\nmapped to a Python function in the supplied routes module.\n\nParameters\n----------\nopenapi_path : str\n Filesystem path to the OpenAPI 3.x specification file.\n This specification is treated as the authoritative API contract.\n\nroutes_module : module\n Python module containing handler functions whose names correspond\n exactly to OpenAPI operationId values.\n\n**fastapi_kwargs\n Additional keyword arguments passed directly to `fastapi.FastAPI`\n (e.g., title, version, middleware, lifespan handlers).\n\nRaises\n------\nOpenAPIFirstError\n If the OpenAPI specification is invalid, or if any declared\n operationId does not have a corresponding handler function.\n\nBehavior guarantees\n-------------------\n- No route can exist without an OpenAPI declaration.\n- No OpenAPI operation can exist without a handler.\n- Swagger UI and `/openapi.json` always reflect the provided spec.\n- Handler functions remain framework-agnostic and testable.\n\nExample\n-------\n>>> from openapi_first import OpenAPIFirstApp\n>>> import app.routes as routes\n>>>\n>>> app = OpenAPIFirstApp(\n... openapi_path=\"app/openapi.json\",\n... routes_module=routes,\n... title=\"Example Service\"\n... )",
"docstring": "FastAPI application enforcing OpenAPI-first design.\n\n`OpenAPIFirstApp` subclasses FastAPI and replaces manual route\nregistration with OpenAPI-driven binding. All routes are derived\nfrom the provided OpenAPI specification, and each operationId is\nmapped to a Python function in the supplied routes module.\n\nParameters\n----------\nopenapi_path : str\n Filesystem path to the OpenAPI 3.x specification file.\n This specification is treated as the authoritative API contract.\n\nroutes_module : module\n Python module containing handler functions whose names correspond\n exactly to OpenAPI operationId values.\n\n**fastapi_kwargs\n Additional keyword arguments passed directly to `fastapi.FastAPI`\n (e.g., title, version, middleware, lifespan handlers).\n\nRaises\n------\nOpenAPIFirstError\n If the OpenAPI specification is invalid, or if any declared\n operationId does not have a corresponding handler function.\n\nBehavior guarantees\n-------------------\n- No route can exist without an OpenAPI declaration.\n- No OpenAPI operation can exist without a handler.\n- Swagger UI and `/openapi.json` always reflect the provided spec.\n- Handler functions remain framework-agnostic and testable.\n\nExample\n-------\n```python\nfrom openapi_first import OpenAPIFirstApp\nimport app.routes as routes\n\napp = OpenAPIFirstApp(\n openapi_path=\"app/openapi.json\",\n routes_module=routes,\n title=\"Example Service\",\n)\n```",
"members": {
"openapi": {
"name": "openapi",
@@ -185,7 +185,7 @@
"kind": "class",
"path": "openapi_first.templates.crud_app.test_crud_app.OpenAPIClient",
"signature": "<bound method Alias.signature of Alias('OpenAPIClient', 'openapi_first.client.OpenAPIClient')>",
"docstring": "OpenAPI-first HTTP client (httpx-based).\n\n- One callable per operationId\n- Explicit parameters (path, query, headers, body)\n- No implicit schema inference or mutation",
"docstring": "OpenAPI-first HTTP client (httpx-based).\n\nThis client derives all callable methods directly from an OpenAPI 3.x\nspecification. Each operationId becomes a method on the client\ninstance.\n\nDesign principles\n-----------------\n- One callable per operationId\n- Explicit parameters (path, query, headers, body)\n- No implicit schema inference or mutation\n- Returns raw httpx.Response objects\n- No response validation or deserialization\n\nParameters\n----------\nspec : dict\n Parsed OpenAPI 3.x specification.\nbase_url : str | None\n Base URL of the target service. If omitted, the first entry\n in the OpenAPI `servers` list is used.\nclient : httpx.Client | None\n Optional preconfigured httpx client instance.\n\nRaises\n------\nOpenAPIClientError\n If:\n - No servers are defined and base_url is not provided\n - OpenAPI spec has no paths\n - An operation is missing operationId\n - Duplicate operationIds are detected\n - Required path parameters are missing\n - Required request body is missing\n\n Example\n-------\n```python\nfrom openapi_first import loader, client\n\nspec = loader.load_openapi(\"openapi.yaml\")\n\napi = client.OpenAPIClient(\n spec=spec,\n base_url=\"http://localhost:8000\",\n)\n\n# Call operationId: getUser\nresponse = api.getUser(\n path_params={\"user_id\": 123}\n)\n\nprint(response.status_code)\nprint(response.json())\n\n# Call operationId: createUser\nresponse = api.createUser(\n body={\"name\": \"Bob\"}\n)\n\nprint(response.status_code)\n```",
"members": {
"spec": {
"name": "spec",