predictions

src/features/predictions/queries.ts

@@ -0,0 +1,56 @@
+import { useQueryClient } from "@tanstack/react-query";
+import {
+  useServerMutation,
+  useServerSuspenseQuery,
+} from "@/lib/tanstack-query/hooks";
+import {
+  getMyPrediction,
+  getPlayerPrediction,
+  getPredictionsLeaderboard,
+  submitPrediction,
+} from "./server";
+
+export const predictionKeys = {
+  tournament: (tournamentId: string) => ['predictions', tournamentId] as const,
+  mine: (tournamentId: string) => ['predictions', tournamentId, 'mine'] as const,
+  leaderboard: (tournamentId: string) => ['predictions', tournamentId, 'leaderboard'] as const,
+  player: (tournamentId: string, playerId: string) => ['predictions', tournamentId, 'player', playerId] as const,
+};
+
+export const predictionQueries = {
+  mine: (tournamentId: string) => ({
+    queryKey: predictionKeys.mine(tournamentId),
+    queryFn: () => getMyPrediction({ data: tournamentId }),
+  }),
+  leaderboard: (tournamentId: string) => ({
+    queryKey: predictionKeys.leaderboard(tournamentId),
+    queryFn: () => getPredictionsLeaderboard({ data: tournamentId }),
+  }),
+  player: (tournamentId: string, playerId: string) => ({
+    queryKey: predictionKeys.player(tournamentId, playerId),
+    queryFn: () => getPlayerPrediction({ data: { tournamentId, playerId } }),
+  }),
+};
+
+export const useMyPrediction = (tournamentId: string) =>
+  useServerSuspenseQuery(predictionQueries.mine(tournamentId));
+
+export const usePredictionsLeaderboard = (tournamentId: string) =>
+  useServerSuspenseQuery(predictionQueries.leaderboard(tournamentId));
+
+export const usePlayerPrediction = (tournamentId: string, playerId: string) =>
+  useServerSuspenseQuery(predictionQueries.player(tournamentId, playerId));
+
+export const useSubmitPrediction = (tournamentId: string) => {
+  const queryClient = useQueryClient();
+
+  return useServerMutation({
+    mutationFn: submitPrediction,
+    successMessage: "Prediction saved!",
+    onSuccess: () => {
+      queryClient.invalidateQueries({
+        queryKey: predictionKeys.tournament(tournamentId),
+      });
+    },
+  });
+};