Sessions 5-7a: 955 tests, deployment ready

src/services/adapters/OddsAdapter.js

@@ -0,0 +1,42 @@
+/**
+ * OddsAdapter — common interface every odds source must implement.
+ *
+ * The UnifiedOddsProvider calls these methods on every adapter via
+ * Promise.allSettled, so adapters should never throw at the module boundary
+ * — surface failures as a fulfilled result with `error` set, or a rejected
+ * promise that the orchestrator can attribute to a specific source.
+ *
+ * Return shapes:
+ *   getGames(sport):    Game[]
+ *   getPlayerProps(sport): PlayerProp[]
+ *
+ * Game = {
+ *   game_id, sport, away, home, start_time, status, score?,
+ *   moneyline?: { away, home }, spread?: { line, juice }, total?: { line, juice }
+ * }
+ *
+ * PlayerProp = {
+ *   game_id, player_name, player_id?, stat_type, line,
+ *   odds_over, odds_under, book, fetched_at
+ * }
+ */
+
+class NotImplementedAdapter {
+  constructor(name) {
+    this.name = name;
+  }
+  async getGames(/* sport */) {
+    return this._notImplemented('getGames');
+  }
+  async getPlayerProps(/* sport */) {
+    return this._notImplemented('getPlayerProps');
+  }
+  _notImplemented(method) {
+    const err = new Error(`${this.name}.${method} not implemented`);
+    err.code = 'NOT_IMPLEMENTED';
+    err.skipBreaker = true; // don't penalize the breaker for missing impls
+    throw err;
+  }
+}
+
+module.exports = { NotImplementedAdapter };