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Vishesh 'ironeagle' Bangotra
2026-03-08 00:41:19 +05:30
parent f03e250763
commit 80f8defcc2
18 changed files with 126 additions and 94 deletions
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mcp_docs/modules/openapi_first.templates.json
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@@ -74,7 +74,7 @@
"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```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```",
"docstring": "FastAPI application enforcing OpenAPI-first design.\n\nNotes:\n **Responsibilities:**\n\n - `OpenAPIFirstApp` subclasses FastAPI and replaces manual route registration with OpenAPI-driven binding\n - All routes are derived from the provided OpenAPI specification, and each operationId is mapped to a Python function in the supplied routes module\n\n **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 ```python\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 )\n ```",
"members": {
"openapi": {
"name": "openapi",
@@ -185,14 +185,14 @@
"kind": "function",
"path": "openapi_first.templates.crud_app.test_crud_app.load_openapi",
"signature": "<bound method Alias.signature of Alias('load_openapi', 'openapi_first.loader.load_openapi')>",
"docstring": "Load and validate an OpenAPI 3.x specification from disk.\n\nThe specification is parsed based on file extension and validated\nusing a strict OpenAPI schema validator. Any error results in an\nimmediate exception, preventing application startup.\n\nParameters\n----------\npath : str or pathlib.Path\n Filesystem path to an OpenAPI specification file.\n Supported extensions:\n - `.json`\n - `.yaml`\n - `.yml`\n\nReturns\n-------\ndict\n Parsed and validated OpenAPI specification.\n\nRaises\n------\nOpenAPISpecLoadError\n If the file does not exist, cannot be parsed, or fails\n OpenAPI schema validation."
"docstring": "Load and validate an OpenAPI 3.x specification from disk.\n\nArgs:\n path (str | Path):\n Filesystem path to an OpenAPI specification file. Supported extensions: .json, .yaml, .yml.\n\nReturns:\n dict[str, Any]:\n Parsed and validated OpenAPI specification.\n\nRaises:\n OpenAPISpecLoadError:\n If the file does not exist, cannot be parsed, or fails OpenAPI schema validation.\n\nNotes:\n **Guarantees:**\n\n - The specification is parsed based on file extension and validated using a strict OpenAPI schema validator\n - Any error results in an immediate exception, preventing application startup"
},
"OpenAPIClient": {
"name": "OpenAPIClient",
"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\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```",
"docstring": "OpenAPI-first HTTP client (httpx-based).\n\nNotes:\n **Responsibilities:**\n\n - This client derives all callable methods directly from an OpenAPI 3.x specification. Each operationId becomes a method on the client instance.\n\n **Guarantees:**\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\nExample:\n ```python\n from openapi_first import loader, client\n\n spec = loader.load_openapi(\"openapi.yaml\")\n\n api = client.OpenAPIClient(\n spec=spec,\n base_url=\"http://localhost:8000\",\n )\n\n # Call operationId: getUser\n response = api.getUser(\n path_params={\"user_id\": 123}\n )\n\n print(response.status_code)\n print(response.json())\n ```",
"members": {
"spec": {
"name": "spec",
@@ -296,7 +296,7 @@
"kind": "class",
"path": "openapi_first.templates.health_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```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```",
"docstring": "FastAPI application enforcing OpenAPI-first design.\n\nNotes:\n **Responsibilities:**\n\n - `OpenAPIFirstApp` subclasses FastAPI and replaces manual route registration with OpenAPI-driven binding\n - All routes are derived from the provided OpenAPI specification, and each operationId is mapped to a Python function in the supplied routes module\n\n **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 ```python\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 )\n ```",
"members": {
"openapi": {
"name": "openapi",
@@ -425,7 +425,7 @@
"kind": "class",
"path": "openapi_first.templates.model_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```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```",
"docstring": "FastAPI application enforcing OpenAPI-first design.\n\nNotes:\n **Responsibilities:**\n\n - `OpenAPIFirstApp` subclasses FastAPI and replaces manual route registration with OpenAPI-driven binding\n - All routes are derived from the provided OpenAPI specification, and each operationId is mapped to a Python function in the supplied routes module\n\n **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 ```python\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 )\n ```",
"members": {
"openapi": {
"name": "openapi",
@@ -605,14 +605,14 @@
"kind": "function",
"path": "openapi_first.templates.model_app.test_model_app.load_openapi",
"signature": "<bound method Alias.signature of Alias('load_openapi', 'openapi_first.loader.load_openapi')>",
"docstring": "Load and validate an OpenAPI 3.x specification from disk.\n\nThe specification is parsed based on file extension and validated\nusing a strict OpenAPI schema validator. Any error results in an\nimmediate exception, preventing application startup.\n\nParameters\n----------\npath : str or pathlib.Path\n Filesystem path to an OpenAPI specification file.\n Supported extensions:\n - `.json`\n - `.yaml`\n - `.yml`\n\nReturns\n-------\ndict\n Parsed and validated OpenAPI specification.\n\nRaises\n------\nOpenAPISpecLoadError\n If the file does not exist, cannot be parsed, or fails\n OpenAPI schema validation."
"docstring": "Load and validate an OpenAPI 3.x specification from disk.\n\nArgs:\n path (str | Path):\n Filesystem path to an OpenAPI specification file. Supported extensions: .json, .yaml, .yml.\n\nReturns:\n dict[str, Any]:\n Parsed and validated OpenAPI specification.\n\nRaises:\n OpenAPISpecLoadError:\n If the file does not exist, cannot be parsed, or fails OpenAPI schema validation.\n\nNotes:\n **Guarantees:**\n\n - The specification is parsed based on file extension and validated using a strict OpenAPI schema validator\n - Any error results in an immediate exception, preventing application startup"
},
"OpenAPIClient": {
"name": "OpenAPIClient",
"kind": "class",
"path": "openapi_first.templates.model_app.test_model_app.OpenAPIClient",
"signature": "<bound method Alias.signature of Alias('OpenAPIClient', 'openapi_first.client.OpenAPIClient')>",
"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```",
"docstring": "OpenAPI-first HTTP client (httpx-based).\n\nNotes:\n **Responsibilities:**\n\n - This client derives all callable methods directly from an OpenAPI 3.x specification. Each operationId becomes a method on the client instance.\n\n **Guarantees:**\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\nExample:\n ```python\n from openapi_first import loader, client\n\n spec = loader.load_openapi(\"openapi.yaml\")\n\n api = client.OpenAPIClient(\n spec=spec,\n base_url=\"http://localhost:8000\",\n )\n\n # Call operationId: getUser\n response = api.getUser(\n path_params={\"user_id\": 123}\n )\n\n print(response.status_code)\n print(response.json())\n ```",
"members": {
"spec": {
"name": "spec",