Add API examples endpoints

src/ssvc/api/README.md

@@ -0,0 +1,56 @@
+# SSVC API Readme
+
+This directory contains source code for the SSVC API.
+
+## Prerequisites
+
+- `uv` CLI tool installed. You can install it via pip:
+
+```shell
+pip install uv
+```
+
+We recommend using `uv` to manage your Python environment and dependencies,
+so you don't need to manually create and activate virtual environments or
+worry about Python versions.
+
+## Running a local instance in development mode
+
+From the project root, run:
+
+```shell
+uv --project=src run uvicorn ssvc.api.main:app --reload --port=7777
+```
+
+> [!TIP]
+> Adjust the port as needed.
+
+> [!NOTE]
+> We're planning to move our `pyproject.toml` to the top level of the project,
+> so in the future you may be able to run this command without the `--project` flag.
+
+This will start the FastAPI server with auto-reload enabled, allowing you to
+see changes immediately.
+
+## Running a local instance in production mode
+
+From the project root, run:
+
+```shell
+cd docker
+docker-compose up api
+```
+
+This will start the FastAPI server in a Docker container.
+
+> [!NOTE]
+> Docker and Docker Compose must be installed on your machine to use this method.
+> Make sure to adjust the `docker-compose.yml` file if you want to change
+> the port or other settings.
+
+> [!TIP]
+> The `api` docker target copies the code into the container at build time.
+> If you make changes to the code, you'll need to rebuild the Docker image
+> using `docker-compose build api` before restarting the container. Or else
+> use `docker-compose up --build api` to build and start in one command.
+

src/ssvc/api/main.py

@@ -3,7 +3,6 @@
 API for SSVC
 """
 
-
 #  Copyright (c) 2025 Carnegie Mellon University.
 #  NO WARRANTY. THIS CARNEGIE MELLON UNIVERSITY AND SOFTWARE
 #  ENGINEERING INSTITUTE MATERIAL IS FURNISHED ON AN "AS-IS" BASIS.
@@ -45,12 +44,12 @@
     },
 )
 
-app.include_router(router_v1)
+app.include_router(router_v1, prefix="/ssvc/api/v1", tags=["SSVC API v1"])
 
 
 # root should redirect to docs
 # at least until we have something better to show
-@app.get("/", include_in_schema=False)
+@app.get("/", include_in_schema=False, description="Redirect to API docs")
 async def redirect_root_to_docs():
     return RedirectResponse(url="/docs")
 

src/ssvc/api/v1/routers/examples.py

@@ -0,0 +1,253 @@
+#!/usr/bin/env python
+"""
+SSVC API v1 Examples Router
+"""
+
+#  Copyright (c) 2025 Carnegie Mellon University.
+#  NO WARRANTY. THIS CARNEGIE MELLON UNIVERSITY AND SOFTWARE
+#  ENGINEERING INSTITUTE MATERIAL IS FURNISHED ON AN "AS-IS" BASIS.
+#  CARNEGIE MELLON UNIVERSITY MAKES NO WARRANTIES OF ANY KIND,
+#  EITHER EXPRESSED OR IMPLIED, AS TO ANY MATTER INCLUDING, BUT
+#  NOT LIMITED TO, WARRANTY OF FITNESS FOR PURPOSE OR
+#  MERCHANTABILITY, EXCLUSIVITY, OR RESULTS OBTAINED FROM USE
+#  OF THE MATERIAL. CARNEGIE MELLON UNIVERSITY DOES NOT MAKE
+#  ANY WARRANTY OF ANY KIND WITH RESPECT TO FREEDOM FROM
+#  PATENT, TRADEMARK, OR COPYRIGHT INFRINGEMENT.
+#  Licensed under a MIT (SEI)-style license, please see LICENSE or contact
+#  [email protected] for full terms.
+#  [DISTRIBUTION STATEMENT A] This material has been approved for
+#  public release and unlimited distribution. Please see Copyright notice
+#  for non-US Government use and distribution.
+#  This Software includes and/or makes use of Third-Party Software each
+#  subject to its own license.
+#  DM24-0278
+
+from fastapi import APIRouter
+
+from ssvc.decision_points.base import DecisionPoint, DecisionPointValue
+from ssvc.decision_tables.base import DecisionTable
+from ssvc.examples import (
+    EXAMPLE_DECISION_POINT_1,
+    EXAMPLE_DECISION_TABLE,
+    EXAMPLE_MINIMAL_DECISION_POINT_VALUE,
+    EXAMPLE_SELECTION_1,
+    EXAMPLE_SELECTION_LIST,
+)
+from ssvc.selection import (
+    MinimalDecisionPointValue,
+    Reference,
+    Selection,
+    SelectionList,
+)
+
+router = APIRouter(prefix="/examples", tags=["Examples"])
+
+# GET to retrieve a sample object
+# POST to validate an object against the pydantic model
+
+
+# Decision Point Values
+@router.get(
+    "/decision-point-values",
+    response_model=DecisionPointValue,
+    response_model_exclude_none=True,
+    summary="Get a sample Decision Point Value",
+    description="Retrieve a sample Decision Point Value object.",
+)
+def get_example_decision_point_value() -> DecisionPointValue:
+    """
+    Retrieve a sample Decision Point Value object.
+    """
+    return EXAMPLE_DECISION_POINT_1.values[0]
+
+
+@router.post(
+    "/decision-point-values",
+    response_model=DecisionPointValue,
+    response_model_exclude_none=True,
+    summary="Validate a Decision Point Value",
+    description="Validate a Decision Point Value object against the pydantic model.",
+)
+def validate_decision_point_value(
+    decision_point_value: DecisionPointValue,
+) -> DecisionPointValue:
+    """
+    Validate a Decision Point Value object against the pydantic model.
+    """
+    return decision_point_value
+
+
+# Decision Points
+@router.get(
+    "/decision-points",
+    response_model=DecisionPoint,
+    response_model_exclude_none=True,
+    summary="Get a sample Decision Point",
+    description="Retrieve a sample Decision Point object.",
+)
+def get_example_decision_point() -> DecisionPoint:
+    """
+    Retrieve a sample Decision Point object.
+    """
+    return EXAMPLE_DECISION_POINT_1
+
+
+@router.post(
+    "/decision-points",
+    response_model=DecisionPoint,
+    response_model_exclude_none=True,
+    summary="Validate a Decision Point",
+    description="Validate a Decision Point object against the pydantic model.",
+)
+def validate_decision_point(decision_point: DecisionPoint) -> DecisionPoint:
+    """
+    Validate a Decision Point object against the pydantic model.
+    """
+    return decision_point
+
+
+# Decision Tables
+@router.get(
+    "/decision-tables",
+    response_model=DecisionTable,
+    response_model_exclude_none=True,
+    summary="Get a sample Decision Table",
+    description="Retrieve a sample Decision Table object.",
+)
+def get_example_decision_table() -> DecisionTable:
+    """
+    Retrieve a sample Decision Table object.
+    """
+    return EXAMPLE_DECISION_TABLE
+
+
+@router.post(
+    "/decision-tables",
+    response_model=DecisionTable,
+    response_model_exclude_none=True,
+    summary="Validate a Decision Table",
+    description="Validate a Decision Table object against the pydantic model.",
+)
+def validate_decision_table(decision_table: DecisionTable) -> DecisionTable:
+    """
+    Validate a Decision Table object against the pydantic model.
+    """
+    return decision_table
+
+
+# minimal decision point values
+@router.get(
+    "/decision-point-values-minimal",
+    response_model=MinimalDecisionPointValue,
+    response_model_exclude_none=True,
+    summary="Get a minimal Decision Point Value",
+    description="Retrieve a minimal Decision Point Value object.",
+)
+def get_minimal_decision_point_value() -> MinimalDecisionPointValue:
+    """
+    Retrieve a minimal Decision Point Value object.
+    """
+    return EXAMPLE_MINIMAL_DECISION_POINT_VALUE
+
+
+@router.post(
+    "/decision-point-values-minimal",
+    response_model=MinimalDecisionPointValue,
+    response_model_exclude_none=True,
+    summary="Validate a minimal Decision Point Value",
+    description="Validate a minimal Decision Point Value object against the pydantic model.",
+)
+def validate_minimal_decision_point_value(
+    minimal_decision_point_value: MinimalDecisionPointValue,
+) -> MinimalDecisionPointValue:
+    """
+    Validate a minimal Decision Point Value object against the pydantic model.
+    """
+    return minimal_decision_point_value
+
+
+# selection
+@router.get(
+    "/selections",
+    response_model=Selection,
+    response_model_exclude_none=True,
+    summary="Get a sample Selection",
+    description="Retrieve a sample Selection object.",
+)
+def get_example_selection() -> Selection:
+    """
+    Retrieve a sample Selection object.
+    """
+    return EXAMPLE_SELECTION_1
+
+
+@router.post(
+    "/selections",
+    response_model=Selection,
+    response_model_exclude_none=True,
+    summary="Validate a Selection",
+    description="Validate a Selection object against the pydantic model.",
+)
+def validate_selection(selection: Selection) -> Selection:
+    """
+    Validate a Selection object against the pydantic model.
+    """
+    return selection
+
+
+# Selection lists
+@router.get(
+    "/selection-lists",
+    response_model=SelectionList,
+    response_model_exclude_none=True,
+    summary="Get a sample Selection List",
+    description="Retrieve a sample Selection List object.",
+)
+def get_example_selection_list() -> SelectionList:
+    """
+    Retrieve a sample Selection List object.
+    """
+    return EXAMPLE_SELECTION_LIST
+
+
+@router.post(
+    "/selection-lists",
+    response_model=SelectionList,
+    response_model_exclude_none=True,
+    summary="Validate a Selection List",
+    description="Validate a Selection List object against the pydantic model.",
+)
+def validate_selection_list(selection_list: SelectionList) -> SelectionList:
+    """
+    Validate a Selection List object against the pydantic model.
+    """
+    return selection_list
+
+
+# references
+@router.get(
+    "/references",
+    response_model=Reference,
+    response_model_exclude_none=True,
+    summary="Get sample References",
+    description="Retrieve a list of sample Reference URIs.",
+)
+def get_example_references() -> Reference:
+    """
+    Retrieve a list of sample Reference URIs.
+    """
+    return EXAMPLE_SELECTION_LIST.references[0]
+
+
+@router.post(
+    "/references",
+    response_model=Reference,
+    response_model_exclude_none=True,
+    summary="Validate a Reference",
+    description="Validate a Reference object against the pydantic model.",
+)
+def validate_reference(reference: Reference) -> Reference:
+    """
+    Validate a Reference object against the pydantic model.
+    """
+    return reference

src/ssvc/api/v1/routers/v1_router.py

@@ -26,6 +26,7 @@
     decision_point,
     decision_table,
     decision_tables,
+    examples,
     objects,
 )
 from ssvc.api.v1.routers import (
@@ -36,7 +37,8 @@
     versions,
 )
 
-router_v1 = APIRouter(prefix="/v1", tags=["v1"])
+router_v1 = APIRouter()
+router_v1.include_router(examples.router)
 router_v1.include_router(decision_point.router)
 router_v1.include_router(decision_points.router)
 router_v1.include_router(decision_table.router)