feat(#58): trade & embargoes — TurnResult.economy ops (trade/embargo, declare/lift) with a deterministic per-turn effect and war auto-suspension

2026-10-15 17:26:24 +00:00
parent ed91735c8a
commit b5ea8ba5a4
15 changed files with 776 additions and 23 deletions
@@ -53,6 +53,10 @@ export function openDb(filePath: string): Db {
        // (any pre-v0.33 `war` relation stays a bare/implicit relation — see
        // syncWarRelations, which never force-creates a War entity).
        if (state.wars === undefined) state.wars = [];
+        // (v0.35.0, #58) Same for the trade & embargo economy layer: a
+        // legacy game has no active trades or embargoes.
+        if (state.trades === undefined) state.trades = [];
+        if (state.embargoes === undefined) state.embargoes = [];
        // (v0.28, #46) Rows saved before per-region stats existed are migrated
        // ONCE at load time (and never re-migrated afterwards — the field is
        // then present): each owned region is seeded with a copy of its owner's