feat: add non-aggression cancel actions and related diplomacy constraints

2026-01-03 06:09:10 +00:00
parent 11ffdfef0e
commit b628b32968
6 changed files with 302 additions and 1 deletions
@@ -63,3 +63,58 @@ export const disallowDiplomacyBetweenStatus = (
        return allow();
    },
 });
+
+export const allowDiplomacyBetweenStatus = (
+    allowList: number[],
+    reason: string
+): Constraint => ({
+    name: 'AllowDiplomacyBetweenStatus',
+    requires: (ctx) => {
+        const reqs: RequirementKey[] = [];
+        if (ctx.nationId !== undefined) {
+            reqs.push({ kind: 'nation', id: ctx.nationId });
+        }
+        const destNationId = resolveDestNationId(ctx);
+        if (destNationId !== undefined) {
+            reqs.push({ kind: 'destNation', id: destNationId });
+            if (ctx.nationId !== undefined) {
+                reqs.push({
+                    kind: 'diplomacy',
+                    srcNationId: ctx.nationId,
+                    destNationId,
+                });
+            }
+        }
+        const destCityId = resolveDestCityId(ctx);
+        if (destCityId !== undefined) {
+            reqs.push({ kind: 'destCity', id: destCityId });
+        }
+        return reqs;
+    },
+    test: (ctx, view) => {
+        const general = readGeneral(ctx, view);
+        const baseNationId = ctx.nationId ?? general?.nationId;
+        if (baseNationId === undefined) {
+            return unknownOrDeny(ctx, [], '국가 정보가 없습니다.');
+        }
+        const destCity = readDestCity(ctx, view);
+        const destNationId =
+            resolveDestNationId(ctx) ?? destCity?.nationId;
+        if (destNationId === undefined) {
+            return unknownOrDeny(ctx, [], '상대 국가 정보가 없습니다.');
+        }
+        const state = readDiplomacyState(view, baseNationId, destNationId);
+        if (state === null) {
+            const req: RequirementKey = {
+                kind: 'diplomacy',
+                srcNationId: baseNationId,
+                destNationId,
+            };
+            return unknownOrDeny(ctx, [req], '외교 정보가 없습니다.');
+        }
+        if (!allowList.includes(state)) {
+            return { kind: 'deny', reason };
+        }
+        return allow();
+    },
+});