[RSPEED-427] Add systems endpoint

Add endpoint for returning RHEL systems start/end dates

.pre-commit-config.yaml

@@ -3,6 +3,7 @@ repos:
     rev: v0.7.0
     hooks:
       - id: ruff
+        args: [ --fix ]
       - id: ruff-format
   - repo: https://github.com/gitleaks/gitleaks
     rev: v8.21.1

Makefile

@@ -46,3 +46,7 @@ test:
 .PHONY: build
 build:
 	docker build -t digital_roadmap:latest -f Containerfile .
+
+.PHONY: tests
+tests:
+	$(VENV_DIR)/bin/pytest

app/main.py

@@ -1,5 +1,6 @@
 from fastapi import APIRouter, FastAPI
 
+from app.v1.lifecycle.router import v1_router as lifecycle_v1_router
 from app.v1.released.endpoints import v1_router as released_v1_router
 from app.v1.upcoming.endpoints import v1_router as upcoming_v1_router
 
@@ -12,6 +13,7 @@
 # Include individual service routers under the main API router
 api_router.include_router(released_v1_router, prefix="/v1/release-notes", tags=["release-notes"])
 api_router.include_router(upcoming_v1_router, prefix="/v1/upcoming-changes", tags=["upcoming-changes"])
+api_router.include_router(lifecycle_v1_router, prefix="/v1/lifecycle", tags=["lifecycle"])
 
 # Include the main API router in the FastAPI app with the prefix
 app.include_router(api_router, prefix="/api/digital-roadmap", tags=["digital-roadmap"])

app/tests/lifecycle/systems/test_systems.py

@@ -0,0 +1,43 @@
+import pytest
+from fastapi.testclient import TestClient
+
+from app.main import app
+
+client = TestClient(app)
+
+
+@pytest.mark.parametrize(
+    ("path", "response"),
+    (
+        (
+            "/8/3",
+            [
+                {
+                    "name": "RHEL",
+                    "major": 8,
+                    "minor": 3,
+                    "release_date": "2020-11-01",
+                    "retirement_date": "2021-05-01",
+                    "systems": 50,
+                }
+            ],
+        ),
+        (
+            "/9/0",
+            [
+                {
+                    "name": "RHEL",
+                    "major": 9,
+                    "minor": 0,
+                    "release_date": "2022-05-18",
+                    "retirement_date": "2032-05-01",
+                    "systems": 45,
+                }
+            ],
+        ),
+        ("/9/20", []),
+    ),
+)
+def test_system_specified(path, response):
+    data = client.get(f"/api/digital-roadmap/v1/lifecycle/systems{path}")
+    assert data.json() == response

app/v1/lifecycle/router.py

@@ -0,0 +1,7 @@
+from fastapi import APIRouter
+
+from app.v1.lifecycle.systems.endpoints import v1_router as systems_v1_router
+
+v1_router = APIRouter()
+
+v1_router.include_router(systems_v1_router, tags=["lifecycle"])

app/v1/lifecycle/systems/endpoints.py

@@ -0,0 +1,71 @@
+from datetime import date
+
+from fastapi import APIRouter
+
+v1_router = APIRouter()
+
+OS_DATA_MOCKED = [
+    {
+        "name": "RHEL",
+        "major": 9,
+        "minor": 2,
+        "release_date": date(2023, 5, 1),
+        "retirement_date": date(2023, 11, 1),
+        "systems": 5,
+    },
+    {
+        "name": "RHEL",
+        "major": 8,
+        "minor": 3,
+        "release_date": date(2020, 11, 1),
+        "retirement_date": date(2021, 5, 1),
+        "systems": 50,
+    },
+    {
+        "name": "RHEL",
+        "major": 8,
+        "minor": 7,
+        "release_date": date(2023, 5, 1),
+        "retirement_date": date(2023, 5, 1),
+        "systems": 12,
+    },
+    {
+        "name": "RHEL",
+        "major": 9,
+        "minor": 0,
+        "release_date": date(2022, 5, 18),
+        "retirement_date": date(2032, 5, 1),
+        "systems": 45,
+    },
+]
+
+
+@v1_router.get("/systems")
+async def get_systems():
+    systems = get_systems_data()
+    return systems
+
+
+@v1_router.get("/systems/{major}/{minor}")
+async def get_systems_filtered_minor(major: int, minor: int):
+    systems = get_systems_data(major, minor)
+    return systems
+
+
+@v1_router.get("/systems/{major}")
+async def get_systems_filtered_major(major: int):
+    systems = get_systems_data(major)
+    return systems
+
+
+def get_systems_data(major=None, minor=None):
+    data = OS_DATA_MOCKED
+
+    print(minor)
+
+    if major is not None:
+        data = [d for d in data if d["major"] == major]
+    if minor is not None:
+        data = [d for d in data if d["minor"] == minor]
+
+    return data