[Admin] Set hacker score thresholds

apps/api/src/routers/admin.py

@@ -210,6 +210,63 @@ async def submit_review(
         )
 
 
+@router.post("/set-thresholds")
+async def set_hacker_score_thresholds(
+    user: Annotated[User, Depends(require_manager)],
+    accept: float = Body(),
+    waitlist: float = Body(),
+) -> None:
+    """
+    Sets accepted and waitlisted score thresholds.
+    Any score under waitlisted is considered rejected.
+    """
+    log.info("%s changed thresholds: Accept-%f | Waitlist-%f", user, accept, waitlist)
+
+    # negative numbers should not be received, but -1 in this case
+    # means there is no update to the respective threshold
+    update_query = {}
+    if accept != -1:
+        update_query["accept"] = accept
+    if waitlist != -1:
+        update_query["waitlist"] = waitlist
+
+    try:
+        await mongodb_handler.raw_update_one(
+            Collection.SETTINGS,
+            {"_id": "hacker_score_thresholds"},
+            {"$set": update_query},
+            upsert=True,
+        )
+    except RuntimeError:
+        log.error(
+            "%s could not change thresholds: Accept-%f | Waitlist-%f",
+            user,
+            accept,
+            waitlist,
+        )
+        raise HTTPException(status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+
+@router.get("/get-thresholds")
+async def get_hacker_score_thresholds(
+    user: Annotated[User, Depends(require_manager)]
+) -> Optional[dict[str, Any]]:
+    """
+    Gets accepted and waitlisted thresholds
+    """
+    log.info("%s requested thresholds", user)
+
+    try:
+        record = await mongodb_handler.retrieve_one(
+            Collection.SETTINGS,
+            {"_id": "hacker_score_thresholds"},
+        )
+    except RuntimeError:
+        log.error("%s could not retrieve thresholds", user)
+        raise HTTPException(status.HTTP_500_INTERNAL_SERVER_ERROR)
+    return record
+
+
 @router.post("/release", dependencies=[Depends(require_director)])
 async def release_decisions() -> None:
     """Update applicant status based on decision and send decision emails."""

apps/api/tests/test_admin.py

@@ -450,3 +450,47 @@ def test_release_hacker_decisions_works(
 
     assert res.status_code == 200
     assert returned_records[0]["decision"] == Decision.ACCEPTED
+
+
+@patch("services.mongodb_handler.retrieve_one", autospec=True)
+@patch("services.mongodb_handler.raw_update_one", autospec=True)
+def test_set_thresholds_correctly(
+    mock_mongodb_handler_raw_update_one: AsyncMock,
+    mock_mongodb_handler_retrieve_one: AsyncMock,
+) -> None:
+    """Test that the /set-thresholds route returns correctly"""
+    mock_mongodb_handler_retrieve_one.return_value = REVIEWER_IDENTITY
+
+    res = reviewer_client.post(
+        "/set-thresholds", json={"accept": "12", "waitlist": "5"}
+    )
+
+    assert res.status_code == 200
+    mock_mongodb_handler_raw_update_one.assert_awaited_once_with(
+        Collection.SETTINGS,
+        {"_id": "hacker_score_thresholds"},
+        {"$set": {"accept": 12, "waitlist": 5}},
+        upsert=True,
+    )
+
+
+@patch("services.mongodb_handler.retrieve_one", autospec=True)
+@patch("services.mongodb_handler.raw_update_one", autospec=True)
+def test_set_thresholds_with_empty_string_correctly(
+    mock_mongodb_handler_raw_update_one: AsyncMock,
+    mock_mongodb_handler_retrieve_one: AsyncMock,
+) -> None:
+    """Test that the /set-thresholds route returns correctly with -1"""
+    mock_mongodb_handler_retrieve_one.return_value = REVIEWER_IDENTITY
+
+    res = reviewer_client.post(
+        "/set-thresholds", json={"accept": "12", "waitlist": "-1"}
+    )
+
+    assert res.status_code == 200
+    mock_mongodb_handler_raw_update_one.assert_awaited_once_with(
+        Collection.SETTINGS,
+        {"_id": "hacker_score_thresholds"},
+        {"$set": {"accept": 12}},
+        upsert=True,
+    )

apps/site/src/app/admin/applicants/components/HackerThresholdInputs.tsx

@@ -0,0 +1,89 @@
+import { useState } from "react";
+import axios from "axios";
+
+import {
+	Box,
+	Button,
+	Input,
+	SpaceBetween,
+} from "@cloudscape-design/components";
+
+import useHackerThresholds from "@/lib/admin/useHackerThresholds";
+
+function HackerThresholdInputs() {
+	const { thresholds } = useHackerThresholds();
+
+	const [acceptValue, setAcceptValue] = useState("");
+	const [waitlistValue, setWaitlistValue] = useState("");
+
+	const [status, setStatus] = useState("");
+
+	async function submitThresholds() {
+		const sentAcceptValue = acceptValue ? acceptValue : -1;
+		const sentWaitlistValue = waitlistValue ? waitlistValue : -1;
+
+		await axios
+			.post("/api/admin/set-thresholds", {
+				accept: sentAcceptValue,
+				waitlist: sentWaitlistValue,
+			})
+			.then((response) => {
+				// TODO: Add flashbar or modal to show post status
+				if (response.status === 200) {
+					setStatus(
+						"Successfully updated thresholds. Reload to see changes to applicants.",
+					);
+				} else {
+					setStatus("Failed to update thresholds");
+				}
+			});
+	}
+
+	return (
+		<SpaceBetween direction="vertical" size="xs">
+			{thresholds && (
+				<>
+					<Box variant="awsui-key-label">
+						Current Accept Threshold: {thresholds.accept}
+					</Box>
+					<Box variant="awsui-key-label">
+						Current Waitlist Threshold: {thresholds.waitlist}
+					</Box>
+				</>
+			)}
+			<Box variant="awsui-key-label">Accept Threshold</Box>
+			<Input
+				onChange={({ detail }) => setAcceptValue(detail.value)}
+				value={acceptValue}
+				type="number"
+				inputMode="decimal"
+				placeholder="Accept Threshold"
+				step={0.1}
+			/>
+			<Box variant="awsui-key-label">Waitlist Threshold</Box>
+			<Input
+				onChange={({ detail }) => setWaitlistValue(detail.value)}
+				value={waitlistValue}
+				type="number"
+				inputMode="decimal"
+				placeholder="Waitlist Threshold"
+				step={0.1}
+			/>
+			<Box variant="p">
+				Any score under{" "}
+				{waitlistValue ? waitlistValue : "the waitlist threshold"} will be
+				rejected
+			</Box>
+			<Button variant="primary" onClick={submitThresholds}>
+				Update Thresholds
+			</Button>
+			{status ? (
+				<Box variant="awsui-key-label" color="text-status-warning">
+					{status}
+				</Box>
+			) : null}
+		</SpaceBetween>
+	);
+}
+
+export default HackerThresholdInputs;

apps/site/src/app/admin/applicants/hackers/HackerApplicants.tsx

@@ -19,6 +19,7 @@ import ApplicantStatus from "../components/ApplicantStatus";
 
 import UserContext from "@/lib/admin/UserContext";
 import { isApplicationManager } from "@/lib/admin/authorization";
+import HackerThresholdInputs from "../components/HackerThresholdInputs";
 import ApplicantReviewerIndicator from "../components/ApplicantReviewerIndicator";
 
 function HackerApplicants() {
@@ -116,7 +117,11 @@ function HackerApplicants() {
 				/>
 			}
 			empty={emptyContent}
-			header={<Header counter={counter}>Applicants</Header>}
+			header={
+				<Header counter={counter} actions={<HackerThresholdInputs />}>
+					Applicants
+				</Header>
+			}
 		/>
 	);
 }

apps/site/src/lib/admin/useHackerThresholds.ts

@@ -0,0 +1,24 @@
+import axios from "axios";
+import useSWR from "swr";
+
+export interface ScoreThresholds {
+	_id: string;
+	accept: number;
+	waitlist: number;
+}
+
+const fetcher = async (url: string) => {
+	const res = await axios.get<ScoreThresholds>(url);
+	return res.data;
+};
+
+function useHackerThresholds() {
+	const { data, error, isLoading } = useSWR<ScoreThresholds>(
+		"/api/admin/get-thresholds",
+		fetcher,
+	);
+
+	return { thresholds: data, loading: isLoading, error };
+}
+
+export default useHackerThresholds;