feat: expose space fact listing

src/memory.ts

@@ -47,6 +47,10 @@ export class InMemoryMemoryStore implements BoxBrainMemoryStore {
     return stored;
   }
 
+  async listFacts(spaceId: string): Promise<StoredFact[]> {
+    return [...(this.facts.get(spaceId) ?? [])].sort((a, b) => a.createdAt.localeCompare(b.createdAt));
+  }
+
   async findFacts(spaceId: string, topics: string[]): Promise<StoredFact[]> {
     const facts = this.facts.get(spaceId) ?? [];
     if (topics.length === 0) return [...facts];
@@ -120,6 +124,17 @@ export class IdentityDbMemoryStore implements BoxBrainMemoryStore {
     return this.fromIdentityFact(stored);
   }
 
+  async listFacts(spaceId: string): Promise<StoredFact[]> {
+    const topics = await this.options.db.listTopics({ spaceName: spaceId, includeFacts: true });
+    const collected = new Map<string, StoredFact>();
+    for (const topic of topics) {
+      for (const fact of topic.facts) {
+        collected.set(fact.id, this.fromIdentityFact(fact));
+      }
+    }
+    return [...collected.values()].sort((a, b) => a.createdAt.localeCompare(b.createdAt));
+  }
+
   async findFacts(spaceId: string, topics: string[]): Promise<StoredFact[]> {
     const uniqueTopics = normalizeTopics(topics);
     const collected = new Map<string, StoredFact>();