Memory & Sessions Examples

import { Agent, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "support-agent",
  model: openai("gpt-4o"),
  instructions:
    "You are a customer support agent for an e-commerce platform. Be helpful and remember previous context.",
  memory: { storage },
});

const sessionId = "session-customer-42";

const r1 = await agent.run("Hi, I ordered a laptop last week. Order #ORD-7891.", {
  sessionId,
});
console.log("Agent:", r1.text);
// → "I'd be happy to help with order #ORD-7891. What seems to be the issue?"

const r2 = await agent.run("The screen has a dead pixel. I'd like a replacement.", {
  sessionId,
});
console.log("Agent:", r2.text);
// → The agent remembers the order number and product without being told again.

const r3 = await agent.run("Actually, can I just get a refund instead?", {
  sessionId,
});
console.log("Agent:", r3.text);
// → The agent understands "instead" refers to the replacement it just discussed.

console.log("Session messages:", r3.sessionMessages?.length);

import { Agent, SessionManager, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();
const sessions = new SessionManager(storage);

const agent = new Agent({
  name: "assistant",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant.",
  memory: { storage },
});

const session = await sessions.create({
  userId: "user-42",
  agentName: "assistant",
  metadata: { channel: "web", topic: "onboarding" },
});

console.log("Created session:", session.id);

await agent.run("How do I set up my account?", { sessionId: session.id });
await agent.run("What about two-factor authentication?", { sessionId: session.id });

const allSessions = await sessions.list({ userId: "user-42" });
console.log(`User has ${allSessions.length} sessions`);

for (const s of allSessions) {
  console.log(`  ${s.id} — ${s.metadata.topic} — ${s.messageCount} messages`);
}

const history = await sessions.getHistory(session.id);
for (const msg of history) {
  console.log(`  [${msg.role}] ${msg.content.slice(0, 80)}`);
}

const session2 = await sessions.create({
  userId: "user-42",
  agentName: "assistant",
  metadata: { channel: "slack", topic: "billing" },
});
await agent.run("I need to update my payment method.", { sessionId: session2.id });

const billingSession = await sessions.find({
  userId: "user-42",
  metadata: { topic: "billing" },
});
console.log("Found billing session:", billingSession?.id);

await sessions.delete(session.id);
console.log("Deleted onboarding session");

import { Agent, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "project-manager",
  model: openai("gpt-4o"),
  instructions:
    "You are a project management assistant. Track tasks, deadlines, and blockers discussed in the conversation.",
  memory: {
    storage,
    maxMessages: 10,
    summaries: {
      maxCount: 5,
      maxTokens: 2000,
    },
    model: openai("gpt-4o-mini"),
  },
});

const sessionId = "sprint-planning-q1";

const updates = [
  "We need to ship the auth rewrite by March 15. Assign it to Priya.",
  "The database migration is blocked on DevOps approval. ETA unknown.",
  "Frontend team finished the dashboard redesign ahead of schedule.",
  "QA found 3 critical bugs in the payment flow. Needs hotfix by Friday.",
  "Priya says auth rewrite is 60% done. Needs help with OAuth integration.",
  "DevOps approved the migration. Scheduled for next Tuesday.",
  "New requirement from product: add SSO support to the auth rewrite.",
  "Payment hotfix deployed. QA verified — all 3 bugs resolved.",
  "Sprint velocity is 42 points. We're on track for the release.",
  "Stakeholder review moved to Thursday. Prepare the demo.",
  "Priya finished OAuth. Auth rewrite is now 85% complete.",
  "Database migration completed successfully. No data loss.",
];

for (const update of updates) {
  const result = await agent.run(update, { sessionId });
  console.log(`Agent: ${result.text.slice(0, 100)}...`);
}

// After 12 messages with maxMessages=10, older messages are summarized.
const finalResult = await agent.run(
  "Give me a full status update on everything we've discussed.",
  { sessionId }
);

console.log("\n--- Full Status ---");
console.log(finalResult.text);
// The agent produces a comprehensive summary drawing from both
// the active message history AND the summarized older context.

import { Agent, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "personal-assistant",
  model: openai("gpt-4o"),
  instructions: `You are a personal assistant. Use what you know about the user 
to give personalized, proactive suggestions. Reference their preferences naturally.`,
  memory: {
    storage,
    userFacts: true,
    model: openai("gpt-4o-mini"),
  },
});

const userId = "user-akash";

// Session 1: The user mentions preferences casually
await agent.run("I'm based in Mumbai and I prefer dark mode in all my apps.", {
  sessionId: "session-onboarding",
  userId,
});

// Session 2: Different session, different topic — but facts carry over
const r2 = await agent.run("Can you suggest a good time for a meeting with our NYC team?", {
  sessionId: "session-scheduling",
  userId,
});
console.log("Agent:", r2.text);
// → Suggests times accounting for IST (Mumbai) ↔ EST (NYC) conversion

// Session 3: The agent uses accumulated facts
await agent.run("I'm a vegetarian and I love Italian food.", {
  sessionId: "session-preferences",
  userId,
});

const r3 = await agent.run("I'm traveling to London next week. Any restaurant tips?", {
  sessionId: "session-travel",
  userId,
});
console.log("Agent:", r3.text);
// → Recommends vegetarian Italian restaurants in London

// Inspect what facts have been extracted
const mm = agent.memory!;
const facts = await mm.getUserFacts()!.getFacts(userId);
console.log("\nExtracted user facts:");
for (const fact of facts) {
  console.log(`  - ${fact.content} (extracted: ${fact.createdAt})`);
}
// → "Based in Mumbai"
// → "Prefers dark mode"
// → "Vegetarian"
// → "Loves Italian food"

import { Agent, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "crm-assistant",
  model: openai("gpt-4o"),
  instructions: `You are a CRM assistant for a sales team. Track all companies, 
contacts, and deals mentioned in conversations. Provide context from previous 
interactions when relevant.`,
  memory: {
    storage,
    entities: { namespace: "global" },
    model: openai("gpt-4o-mini"),
  },
});

const userId = "sales-rep-1";

// Call 1: Discovery call notes
await agent.run(
  `Just finished a call with Sarah Chen, VP of Engineering at Acme Corp. 
   They have 200 developers and are evaluating our platform. 
   Budget is $50k/year. Decision by end of Q2.`,
  { sessionId: "call-acme-1", userId }
);

// Call 2: Different prospect
await agent.run(
  `Met with Globex Industries. Their CTO, Marcus Webb, is interested in 
   our enterprise plan. They're currently using CompetitorX and unhappy with 
   the performance. 500-person engineering org.`,
  { sessionId: "call-globex-1", userId }
);

// Call 3: Follow-up — the agent remembers entities from prior calls
const followUp = await agent.run(
  "I have a follow-up with Acme Corp tomorrow. What do I need to know?",
  { sessionId: "prep-acme-2", userId }
);
console.log("Agent:", followUp.text);
// → Recalls Sarah Chen, 200 devs, $50k budget, Q2 deadline

// Access entity memory directly
const entityMemory = agent.memory!.getEntityMemory()!;
const entities = await entityMemory.listEntities();

console.log("\nTracked entities:");
for (const entity of entities) {
  console.log(`  [${entity.type}] ${entity.name}`);
  for (const [key, value] of Object.entries(entity.attributes)) {
    console.log(`    ${key}: ${value}`);
  }
}
// → [company] Acme Corp — engineers: 200, budget: $50k/year
// → [person] Sarah Chen — role: VP of Engineering, company: Acme Corp
// → [company] Globex Industries — engineers: 500, current_tool: CompetitorX
// → [person] Marcus Webb — role: CTO, company: Globex Industries

// Search entities by keyword
const results = await entityMemory.searchEntities("engineering leadership");
console.log("\nSearch results:", results.map((e) => e.name));
// → ["Sarah Chen", "Marcus Webb"]

import { Agent, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "policy-agent",
  model: openai("gpt-4o"),
  instructions: `You are a customer support agent with authority to issue refunds 
up to $100. For larger amounts, escalate. Always log your decisions with reasoning. 
Check past decisions for consistency.`,
  memory: {
    storage,
    decisions: { maxContextDecisions: 5 },
    model: openai("gpt-4o-mini"),
  },
});

const userId = "support-agent-1";

// Case 1: Small refund — agent decides autonomously
await agent.run(
  "Customer Jane Doe (order #1234) received a damaged item worth $45. Requesting full refund.",
  { sessionId: "ticket-1234", userId }
);
// Agent logs: decision="Approved $45 refund", reasoning="Damaged item, within $100 authority"

// Case 2: Large refund — agent escalates
await agent.run(
  "Customer Bob Smith (order #5678) wants a refund for $250 subscription. Says service was down for 3 days.",
  { sessionId: "ticket-5678", userId }
);
// Agent logs: decision="Escalated to manager", reasoning="$250 exceeds $100 authority limit"

// Case 3: Similar to Case 1 — agent references past decisions for consistency
const r3 = await agent.run(
  "Customer Alice Wang (order #9012) received wrong color item worth $62. Wants refund.",
  { sessionId: "ticket-9012", userId }
);
console.log("Agent:", r3.text);
// → References the Jane Doe precedent and applies consistent policy

// Access decision log directly
const decisionStore = agent.memory!.getDecisions()!;
const decisions = await decisionStore.listDecisions({ userId });

console.log("\nDecision log:");
for (const d of decisions) {
  console.log(`  [${d.id}] ${d.decision}`);
  console.log(`    Reasoning: ${d.reasoning}`);
  console.log(`    Outcome: ${d.outcome ?? "pending"}`);
}

// Record an outcome for a past decision
if (decisions.length > 0) {
  await decisionStore.recordOutcome({
    decisionId: decisions[0].id,
    outcome: "success",
    notes: "Customer confirmed refund received. Issue resolved.",
  });
}

// Search past decisions for policy reference
const refundDecisions = await decisionStore.searchDecisions("refund damaged item");
console.log("\nPast refund decisions:", refundDecisions.length);

import { Agent, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "onboarding-agent",
  model: openai("gpt-4o"),
  instructions: `You are an onboarding assistant. Help new users set up their account. 
Naturally extract and confirm their details during the conversation.`,
  memory: {
    storage,
    userProfile: {
      customFields: ["department", "team_size", "subscription_tier"],
    },
    userFacts: true,
    model: openai("gpt-4o-mini"),
  },
});

const userId = "user-new-hire";

// Conversation where profile data is mentioned naturally
await agent.run(
  "Hi! I'm Priya Sharma, I just joined as a Senior Engineer on the platform team.",
  { sessionId: "onboarding-1", userId }
);

await agent.run(
  "I'm based in Bangalore. Our team has about 12 people. We're on the Enterprise plan.",
  { sessionId: "onboarding-1", userId }
);

await agent.run(
  "My working hours are 10 AM to 7 PM IST. I prefer Slack over email for notifications.",
  { sessionId: "onboarding-1", userId }
);

// In a later session, the agent uses the profile for personalization
const r = await agent.run("Set up my notification preferences.", {
  sessionId: "onboarding-2",
  userId,
});
console.log("Agent:", r.text);
// → Suggests Slack notifications during 10 AM–7 PM IST

// Inspect the extracted profile
const profileStore = agent.memory!.getUserProfile()!;
const profile = await profileStore.getProfile(userId);

console.log("\nUser profile:");
console.log(`  Name: ${profile.name}`);
console.log(`  Role: ${profile.role}`);
console.log(`  Company: ${profile.company}`);
console.log(`  Timezone: ${profile.timezone}`);
console.log(`  Department: ${profile.customFields?.department}`);
console.log(`  Team Size: ${profile.customFields?.team_size}`);
console.log(`  Subscription: ${profile.customFields?.subscription_tier}`);
// → Name: Priya Sharma
// → Role: Senior Engineer
// → Timezone: Asia/Kolkata
// → Department: platform
// → Team Size: 12
// → Subscription: Enterprise

// Update profile manually if needed
await profileStore.updateProfile(userId, {
  customFields: { subscription_tier: "Enterprise Plus" },
});

import { Agent, MongoDBStorage, openai } from "@radaros/core";

const storage = new MongoDBStorage({ uri: process.env.MONGODB_URI! });

const agent = new Agent({
  name: "assistant",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant.",
  memory: {
    storage,
    summaries: true,
    userFacts: true,
    entities: true,
    decisions: true,
  },
});

const curator = agent.memory!.curator;

// --- Prune entries older than 90 days ---
const pruned = await curator.prune({
  maxAgeDays: 90,
  agentName: "assistant",
});
console.log(`Pruned ${pruned} old entries`);

// --- Deduplicate facts for a specific user ---
const deduped = await curator.deduplicate({ userId: "user-42" });
console.log(`Removed ${deduped} duplicate facts`);

// --- Clear all memory for a user (e.g., GDPR deletion request) ---
await curator.clearAll({
  userId: "user-42",
  agentName: "assistant",
});
console.log("Cleared all memory for user-42");

// --- Batch maintenance across all users ---
async function runWeeklyMaintenance() {
  const activeUsers = await storage.listUsers("assistant");
  let totalPruned = 0;
  let totalDeduped = 0;

  for (const userId of activeUsers) {
    totalPruned += await curator.prune({ maxAgeDays: 60, userId });
    totalDeduped += await curator.deduplicate({ userId });
  }

  console.log(
    `Weekly maintenance: ${totalPruned} pruned, ${totalDeduped} deduped across ${activeUsers.length} users`
  );
}

// --- Selective clearing ---

// Clear only entity memory for a user
await curator.clearAll({ userId: "user-42", stores: ["entities"] });

// Clear only decisions for an agent
await curator.clearAll({ agentName: "assistant", stores: ["decisions"] });

// Nuclear: clear everything
await curator.clearAll({});

// --- Schedule with cron ---
import { CronJob } from "cron";

new CronJob("0 3 * * 0", runWeeklyMaintenance).start();
console.log("Weekly maintenance scheduled for Sunday 3 AM");

import { Agent, MongoDBStorage, openai } from "@radaros/core";

const storage = new MongoDBStorage({ uri: process.env.MONGODB_URI! });

const agent = new Agent({
  name: "executive-assistant",
  model: openai("gpt-4o"),
  instructions: `You are an executive assistant for a startup CEO. You have access to 
all past conversations, user preferences, entity knowledge, and decision history. 
Use this context to be proactive and anticipate needs.`,
  memory: {
    storage,
    maxMessages: 30,
    summaries: { maxCount: 10, maxTokens: 3000 },
    userFacts: true,
    userProfile: {
      customFields: ["company", "industry", "funding_stage"],
    },
    entities: { namespace: "global" },
    decisions: { maxContextDecisions: 10 },
    model: openai("gpt-4o-mini"),
  },
});

const userId = "ceo-sarah";

// --- Week 1: Fundraising discussions ---
await agent.run(
  `We're raising Series B. Met with Sequoia today — they're interested but want 
   to see Q4 numbers. Our revenue is $4.2M ARR, growing 15% MoM.`,
  { sessionId: "fundraise-week1", userId }
);

await agent.run(
  "Also talked to Andreessen Horowitz. They want a follow-up in 2 weeks. Their partner is Ben.",
  { sessionId: "fundraise-week1", userId }
);

// --- Week 2: Product planning ---
await agent.run(
  `The engineering team needs 3 more hires to hit our Q1 roadmap. 
   We're launching the enterprise tier in February.`,
  { sessionId: "planning-week2", userId }
);

// --- Week 3: Follow-up prep — agent combines everything ---
const prep = await agent.run(
  "I have the Andreessen Horowitz follow-up tomorrow. Help me prepare.",
  { sessionId: "prep-week3", userId }
);
console.log("Agent:", prep.text);
// → Recalls: Ben is the partner, they wanted a follow-up in 2 weeks,
//   references $4.2M ARR and 15% MoM growth, mentions the enterprise
//   tier launch as a talking point, and notes that Sequoia is also in play.

// --- Inspect what context the agent sees ---
const context = await agent.memory!.buildContext({
  sessionId: "prep-week3",
  userId,
  agentName: "executive-assistant",
});
console.log("\n--- Memory Context Injected ---");
console.log(context);
// Shows: session summary, user profile, entity details for Sequoia/a16z/Ben,
// any decisions logged, and extracted user facts.

// --- The agent also remembers across completely unrelated sessions ---
const r = await agent.run(
  "Schedule a board meeting for next month.",
  { sessionId: "admin-tasks", userId }
);
console.log("\nAgent:", r.text);
// → Knows the CEO's timezone, the fundraising context, and suggests
//   including a Series B update on the agenda.

import {
  Agent,
  InMemoryStorage,
  SqliteStorage,
  MongoDBStorage,
  PostgresStorage,
  openai,
} from "@radaros/core";

// --- Development: In-memory (no persistence, wiped on restart) ---
const devAgent = new Agent({
  name: "dev-bot",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant.",
  memory: {
    storage: new InMemoryStorage(),
    userFacts: true,
  },
});

// --- Single-server / CLI tools: SQLite ---
const sqliteAgent = new Agent({
  name: "local-bot",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant.",
  memory: {
    storage: new SqliteStorage("./data/memory.db"),
    summaries: true,
    userFacts: true,
    entities: true,
  },
});

// --- Production: MongoDB ---
const mongoAgent = new Agent({
  name: "prod-bot",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant.",
  memory: {
    storage: new MongoDBStorage({
      uri: process.env.MONGODB_URI!,
      database: "radaros",
    }),
    summaries: true,
    userFacts: true,
    userProfile: true,
    entities: true,
    decisions: true,
  },
});

// --- Production: PostgreSQL ---
const pgAgent = new Agent({
  name: "pg-bot",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant.",
  memory: {
    storage: new PostgresStorage({
      connectionString: process.env.DATABASE_URL!,
      schema: "radaros",
    }),
    summaries: true,
    userFacts: true,
    userProfile: true,
    entities: true,
    decisions: true,
  },
});

// --- All storage backends share the same API ---
async function demonstrateStorage(agent: Agent, label: string) {
  const sessionId = `demo-${Date.now()}`;
  const userId = "user-demo";

  await agent.run("I'm a frontend developer who loves React and TypeScript.", {
    sessionId,
    userId,
  });

  await agent.run("My company is building a SaaS platform for logistics.", {
    sessionId,
    userId,
  });

  const result = await agent.run(
    "Based on what you know about me, suggest a side project.",
    { sessionId, userId }
  );

  console.log(`[${label}] Agent: ${result.text.slice(0, 120)}...`);
}

await demonstrateStorage(devAgent, "InMemory");
await demonstrateStorage(sqliteAgent, "SQLite");
// await demonstrateStorage(mongoAgent, "MongoDB");   // needs running MongoDB
// await demonstrateStorage(pgAgent, "PostgreSQL");    // needs running Postgres

// Switch from SQLite to Postgres by changing one line
const storage = process.env.NODE_ENV === "production"
  ? new PostgresStorage({ connectionString: process.env.DATABASE_URL! })
  : new SqliteStorage("./dev.db");

const agent = new Agent({
  name: "assistant",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant.",
  memory: { storage, summaries: true, userFacts: true },
});

import { Agent, InMemoryStorage, InMemoryGraphStore, openai } from "@radaros/core";

const storage = new InMemoryStorage();
const graphStore = new InMemoryGraphStore();

const agent = new Agent({
  name: "org-analyst",
  model: openai("gpt-4o"),
  instructions: `You are an organizational analyst. Track people, teams, and projects. 
Use the knowledge graph to answer questions about relationships and reporting structures.`,
  memory: {
    storage,
    graph: {
      store: graphStore,
      autoExtract: true,
      maxContextNodes: 15,
    },
    model: openai("gpt-4o-mini"),
  },
});

const userId = "analyst-1";

// Conversation 1: Org structure
await agent.run(
  `Priya Sharma is a Senior Engineer on the Platform team. She reports to Marcus Webb, 
   the VP of Engineering. The Platform team owns the Auth Service and the API Gateway.`,
  { sessionId: "org-mapping-1", userId }
);

// Conversation 2: More relationships
await agent.run(
  `Sarah Chen is a Product Manager who works closely with the Platform team. 
   She's leading Project Atlas, which depends on the Auth Service.`,
  { sessionId: "org-mapping-2", userId }
);

// Query relationships — the agent uses the graph for context
const r = await agent.run(
  "Who would be affected if we rewrite the Auth Service?",
  { sessionId: "impact-analysis", userId }
);
console.log("Agent:", r.text);
// → References Priya (owns it), Marcus (her manager), Sarah (Project Atlas depends on it)

// Access the graph store directly
await graphStore.initialize();

const authNode = (await graphStore.findNodes({ name: "Auth Service" }))[0];
if (authNode) {
  const { nodes, edges } = await graphStore.traverse(authNode.id, {
    maxDepth: 2,
    includeInvalid: false,
  });

  console.log("\nAuth Service dependency graph:");
  for (const node of nodes) {
    console.log(`  [${node.type}] ${node.name}`);
  }
  for (const edge of edges) {
    const src = nodes.find((n) => n.id === edge.sourceId);
    const tgt = nodes.find((n) => n.id === edge.targetId);
    console.log(`  ${src?.name} --[${edge.type}]--> ${tgt?.name}`);
  }
  // → [project] Auth Service
  // → [person] Priya Sharma
  // → [project] Project Atlas
  // → Priya Sharma --[owns]--> Auth Service
  // → Project Atlas --[depends_on]--> Auth Service
}

// Search the graph by keyword
const people = await graphStore.search("engineer", { nodeTypes: ["person"], limit: 5 });
console.log("\nEngineers:", people.map((p) => p.name));
// → ["Priya Sharma"]

import { Agent, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "lifestyle-assistant",
  model: openai("gpt-4o"),
  instructions: `You are a lifestyle assistant. Remember user preferences and adapt 
when they change. Always use the most recent information.`,
  memory: {
    storage,
    userFacts: true,
    model: openai("gpt-4o-mini"),
  },
});

const userId = "user-evolving";

// Session 1: Initial preferences
await agent.run("I'm a vegetarian and I live in San Francisco.", {
  sessionId: "prefs-1",
  userId,
});

// Session 2: Preferences change
await agent.run("Actually, I've started eating fish recently. Also, I just moved to Austin.", {
  sessionId: "prefs-2",
  userId,
});

// Session 3: Agent should use the updated facts
const r = await agent.run("Recommend a restaurant for dinner tonight.", {
  sessionId: "dinner-rec",
  userId,
});
console.log("Agent:", r.text);
// → Recommends pescatarian restaurants in Austin (not vegetarian in SF)

// Inspect the fact timeline
const userFacts = agent.memory!.getUserFacts()!;
const allFacts = await userFacts.getFacts(userId);

console.log("\nFact timeline:");
for (const fact of allFacts) {
  const status = fact.invalidatedAt ? "SUPERSEDED" : "ACTIVE";
  console.log(`  [${status}] ${fact.fact}`);
  if (fact.invalidatedAt) {
    console.log(`    invalidated: ${fact.invalidatedAt}`);
  }
}
// → [SUPERSEDED] Vegetarian
// →   invalidated: 2025-01-15T10:30:00Z
// → [SUPERSEDED] Lives in San Francisco
// →   invalidated: 2025-01-15T10:30:00Z
// → [ACTIVE] Eats fish (pescatarian)
// → [ACTIVE] Lives in Austin

// Only active facts are injected into agent context
const activeFacts = await userFacts.getActiveFacts(userId);
console.log("\nActive facts:", activeFacts.map((f) => f.fact));
// → ["Eats fish (pescatarian)", "Lives in Austin"]

import { Agent, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "quick-memory-bot",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant with a great memory.",
  memory: {
    storage,
    userFacts: true,
    entities: true,
    model: openai("gpt-4o-mini"),
  },
});

const mm = agent.memory!;
const userId = "user-quick";

// --- remember(): Store facts directly ---
await mm.remember("Prefers dark mode in all applications", { userId });
await mm.remember("Works at Acme Corp as a backend engineer", { userId });
await mm.remember("Favorite programming language is Rust", { userId });
await mm.remember("Allergic to peanuts", { userId, importance: 1.0 });

// --- recall(): Search across all stores, get ranked results ---
const results = await mm.recall("programming preferences", { userId, topK: 5 });

console.log("Recall results:");
for (const r of results) {
  console.log(`  [${r.source}] (score: ${r.score.toFixed(2)}) ${r.content}`);
}
// → [userFacts] (score: 0.82) Favorite programming language is Rust
// → [userFacts] (score: 0.45) Works at Acme Corp as a backend engineer
// → [userFacts] (score: 0.31) Prefers dark mode in all applications

// --- recall() with different queries ---
const healthResults = await mm.recall("health and dietary restrictions", { userId });
console.log("\nHealth-related:", healthResults.map((r) => r.content));
// → ["Allergic to peanuts"]

// --- forget(): Remove specific facts ---
const facts = await mm.getUserFacts()!.getFacts(userId);
const darkModeFact = facts.find((f) => f.fact.includes("dark mode"));

if (darkModeFact) {
  const removed = await mm.forget({ userId, factId: darkModeFact.id });
  console.log(`\nRemoved ${removed} fact(s)`);
}

// Verify it's gone
const afterForget = await mm.recall("dark mode", { userId });
console.log("After forget:", afterForget.length === 0 ? "No results" : afterForget);
// → "No results"

// --- forget() all user data ---
// await mm.forget({ userId });  // Clears everything for this user

import { Agent, InMemoryStorage, openai, defineTool } from "@radaros/core";
import { z } from "zod";

const storage = new InMemoryStorage();

const deployTool = defineTool({
  name: "deploy_service",
  description: "Deploy a service to the specified environment",
  parameters: z.object({
    service: z.string(),
    environment: z.string(),
    version: z.string(),
  }),
  execute: async (args) => `Deployed ${args.service}@${args.version} to ${args.environment}`,
});

const runTestsTool = defineTool({
  name: "run_tests",
  description: "Run the test suite for a service",
  parameters: z.object({
    service: z.string(),
    suite: z.enum(["unit", "integration", "e2e"]),
  }),
  execute: async (args) => `All ${args.suite} tests passed for ${args.service}`,
});

const notifyTool = defineTool({
  name: "notify_channel",
  description: "Send a notification to a Slack channel",
  parameters: z.object({
    channel: z.string(),
    message: z.string(),
  }),
  execute: async (args) => `Notified #${args.channel}: ${args.message}`,
});

const agent = new Agent({
  name: "deploy-agent",
  model: openai("gpt-4o"),
  instructions: `You are a deployment assistant. When deploying services, always:
1. Run integration tests first
2. Deploy to the target environment
3. Notify the team channel`,
  tools: [deployTool, runTestsTool, notifyTool],
  memory: {
    storage,
    procedures: true,
    model: openai("gpt-4o-mini"),
  },
});

// First deployment — the agent figures out the steps
await agent.run("Deploy the auth-service v2.3.1 to staging", {
  sessionId: "deploy-1",
});

// The procedure is learned from the successful tool-call sequence
const procMemory = agent.memory!.getProcedureMemory()!;
const procedures = await procMemory.getProcedures();

console.log("Learned procedures:");
for (const proc of procedures) {
  console.log(`  "${proc.trigger}" (used ${proc.successCount}x)`);
  for (const step of proc.steps) {
    console.log(`    → ${step.toolName}: ${step.resultSummary}`);
  }
}
// → "Deploy service to staging" (used 1x)
// →   → run_tests: All integration tests passed for auth-service
// →   → deploy_service: Deployed auth-service@v2.3.1 to staging
// →   → notify_channel: Notified #deployments: auth-service v2.3.1 deployed to staging

// Second deployment — the agent reuses the learned procedure
const r2 = await agent.run("Deploy payment-service v1.8.0 to staging", {
  sessionId: "deploy-2",
});
console.log("\nAgent:", r2.text);
// → Follows the same test → deploy → notify sequence automatically

// The procedure's success count increments
const updated = await procMemory.getProcedures();
console.log("\nUpdated count:", updated[0]?.successCount);
// → 2

// Suggest a procedure for a new task
const suggestion = await procMemory.suggestProcedure("deploy user-service to production");
console.log("\nSuggested procedure:", suggestion?.trigger);
// → "Deploy service to staging" (closest match)

import { Agent, Team, TeamMode, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const sharedMemory = {
  storage,
  userFacts: true,
  entities: { namespace: "team" },
  model: openai("gpt-4o-mini"),
};

const researcher = new Agent({
  name: "researcher",
  model: openai("gpt-4o"),
  instructions: `You are a research analyst. Gather information about companies, 
markets, and technologies. Be thorough and factual.`,
});

const strategist = new Agent({
  name: "strategist",
  model: openai("gpt-4o"),
  instructions: `You are a business strategist. Use research findings to develop 
actionable recommendations. Reference specific data points.`,
});

const team = new Team({
  name: "advisory-team",
  mode: TeamMode.Coordinate,
  model: openai("gpt-4o"),
  members: [researcher, strategist],
  memory: sharedMemory,
  instructions: `Coordinate research and strategy tasks. The researcher gathers data, 
then the strategist develops recommendations based on those findings.`,
});

const userId = "client-startup";

// Round 1: Researcher gathers information
const r1 = await team.run(
  `Research the competitive landscape for AI-powered customer support tools. 
   Our client is a Series A startup with $5M ARR.`,
  { sessionId: "advisory-1", userId }
);
console.log("Team:", r1.text.slice(0, 200));

// Round 2: Strategist builds on research — shared memory carries facts across agents
const r2 = await team.run(
  "Based on the research, what market positioning should our client pursue?",
  { sessionId: "advisory-2", userId }
);
console.log("\nTeam:", r2.text.slice(0, 200));
// → The strategist references specific findings the researcher stored:
//   market size, competitor names, client's ARR — all from shared memory

// Both agents contributed to and can read from the same fact store
const mm = team.memory!;
const facts = await mm.getUserFacts()!.getActiveFacts(userId);

console.log("\nShared team knowledge:");
for (const fact of facts) {
  console.log(`  - ${fact.fact}`);
}
// → "Client is a Series A startup"
// → "Client has $5M ARR"
// → "Market includes Intercom, Zendesk AI, Ada"
// → "AI support tools market growing 25% YoY"

import {
  Agent,
  InMemoryStorage,
  openai,
  computeCompositeScore,
  recencyDecay,
} from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "scored-memory-bot",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant that prioritizes the most relevant memories.",
  memory: {
    storage,
    userFacts: true,
    entities: true,
    model: openai("gpt-4o-mini"),
  },
});

const mm = agent.memory!;
const userId = "user-scoring";

// Store facts with varying importance
await mm.remember("Favorite color is blue", { userId, importance: 0.2 });
await mm.remember("Allergic to shellfish — carry EpiPen", { userId, importance: 1.0 });
await mm.remember("Works as a data scientist at Google", { userId, importance: 0.7 });
await mm.remember("Prefers window seats on flights", { userId, importance: 0.3 });
await mm.remember("Learning Japanese, currently N3 level", { userId, importance: 0.5 });

// Recall with composite scoring
const results = await mm.recall("work and career", { userId, topK: 5 });

console.log("Ranked recall for 'work and career':");
for (const r of results) {
  console.log(`  score: ${r.score.toFixed(3)} | [${r.source}] ${r.content}`);
}
// → Results ranked by composite of semantic match + recency + importance
// → "Works as a data scientist at Google" ranks highest (strong semantic match + high importance)

// Understand the scoring components individually
const now = new Date();
const oneWeekAgo = new Date(now.getTime() - 7 * 24 * 60 * 60 * 1000);
const threeMonthsAgo = new Date(now.getTime() - 90 * 24 * 60 * 60 * 1000);

console.log("\n--- Recency decay ---");
console.log(`  Just now:      ${recencyDecay(now).toFixed(3)}`);
// → 1.000
console.log(`  1 week ago:    ${recencyDecay(oneWeekAgo).toFixed(3)}`);
// → 0.851
console.log(`  3 months ago:  ${recencyDecay(threeMonthsAgo).toFixed(3)}`);
// → 0.125

console.log("\n--- Composite scores ---");
const scenarios = [
  { label: "High relevance, recent, important", semanticSimilarity: 0.9, createdAt: now, importance: 0.9 },
  { label: "High relevance, old, important", semanticSimilarity: 0.9, createdAt: threeMonthsAgo, importance: 0.9 },
  { label: "Low relevance, recent, important", semanticSimilarity: 0.2, createdAt: now, importance: 0.9 },
  { label: "High relevance, recent, trivial", semanticSimilarity: 0.9, createdAt: now, importance: 0.1 },
];

for (const s of scenarios) {
  const score = computeCompositeScore(s);
  console.log(`  ${s.label}: ${score.toFixed(3)}`);
}
// → High relevance, recent, important:  0.930
// → High relevance, old, important:     0.668
// → Low relevance, recent, important:   0.650
// → High relevance, recent, trivial:    0.690

// Custom weights: prioritize importance over recency
const customScore = computeCompositeScore({
  semanticSimilarity: 0.5,
  createdAt: threeMonthsAgo,
  importance: 1.0,
  weights: { semantic: 0.2, recency: 0.1, importance: 0.7 },
});
console.log(`\nCustom weights (importance-heavy): ${customScore.toFixed(3)}`);
// → 0.825 — importance dominates despite low recency

import { Agent, InMemoryStorage, openai } from "@radaros/core";

const storage = new InMemoryStorage();

const agent = new Agent({
  name: "assistant",
  model: openai("gpt-4o"),
  instructions: "You are a helpful assistant.",
  memory: {
    storage,
    userFacts: true,
    model: openai("gpt-4o-mini"),
  },
});

const mm = agent.memory!;
const userId = "user-consolidate";

// Simulate facts accumulated over many sessions — some are near-duplicates
await mm.remember("User prefers dark mode", { userId });
await mm.remember("Likes dark themes in applications", { userId });
await mm.remember("Always enables dark mode when available", { userId });
await mm.remember("Based in Mumbai, India", { userId });
await mm.remember("Lives in Mumbai", { userId });
await mm.remember("Works as a software engineer", { userId });
await mm.remember("Is a backend developer", { userId });
await mm.remember("Enjoys hiking on weekends", { userId });
await mm.remember("Favorite cuisine is Japanese", { userId });

// Before consolidation
const beforeFacts = await mm.getUserFacts()!.getActiveFacts(userId);
console.log(`Before consolidation: ${beforeFacts.length} facts`);
for (const f of beforeFacts) {
  console.log(`  - ${f.fact}`);
}
// → 9 facts, many overlapping

// Run consolidation — the LLM identifies semantic duplicates and merges them
const curator = mm.curator;
const merged = await curator.consolidate({
  userId,
  model: openai("gpt-4o-mini"),
  similarityThreshold: 0.7,
});
console.log(`\nConsolidated: ${merged} facts merged`);
// → Consolidated: 4 facts merged

// After consolidation
const afterFacts = await mm.getUserFacts()!.getActiveFacts(userId);
console.log(`\nAfter consolidation: ${afterFacts.length} facts`);
for (const f of afterFacts) {
  console.log(`  - ${f.fact}`);
}
// → "Prefers dark mode in all applications"  (3 facts → 1)
// → "Based in Mumbai, India"                 (2 facts → 1)
// → "Software engineer / backend developer"  (2 facts → 1)
// → "Enjoys hiking on weekends"              (kept as-is)
// → "Favorite cuisine is Japanese"           (kept as-is)

// Combine with deduplication for a full maintenance pass
const deduped = await curator.deduplicate({ userId });
console.log(`\nDeduplication pass: removed ${deduped} exact duplicates`);

// Schedule both as part of regular maintenance
async function weeklyMemoryMaintenance(userIds: string[]) {
  let totalMerged = 0;
  let totalDeduped = 0;

  for (const uid of userIds) {
    totalDeduped += await curator.deduplicate({ userId: uid });
    totalMerged += await curator.consolidate({
      userId: uid,
      model: openai("gpt-4o-mini"),
    });
  }

  console.log(
    `Maintenance complete: ${totalDeduped} deduped, ${totalMerged} consolidated`
  );
}

await weeklyMemoryMaintenance([userId]);