Feat/background agent template

[VISHWAJ33T]

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Bug: SQS Message Parsing Error

A consistent typo uses parma1 instead of param1 when destructuring the SQS message body. This prevents the intended parameter (likely a subreddit name) from being correctly extracted, causing parma1 to be undefined. This undefined value is then used in subsequent logic, including calls to ragSubredditPaginator, leading to runtime errors and incorrect processing.

packages/cli/src/templates/background-agent/src/functions/sqs-index.ts.txt#L32-L136

microfox/packages/cli/src/templates/background-agent/src/functions/sqs-index.ts.txt

Lines 32 to 136 in c5ec61a

	console.log("Processing message:", body);
	const { parma1, xAuthSecrets, task_id } = body;
	try {
	await taskHandler.updateTask(task_id, {
	status: "processing",
	});
	// Param checks
	if (
	!parma1 ||
	parma1 === "null" ||
	parma1 === "undefined" ||
	parma1 === undefined
	) {
	console.error("handler: param1 is required", { parma1 });
	continue;
	}
	// Auth checks
	if (xAuthSecrets) {
	console.log("Populating env vars from xAuthSecrets", xAuthSecrets);
	toolHandler.populateEnvVars({
	headers: {
	"x-auth-secrets": xAuthSecrets,
	},
	} as any);
	console.log("handler: populated env vars from xAuthSecrets");
	}
	// Feed Env Vars dynamically.
	if (!process.env.SOMETHING) {
	console.log(
	"Fetching env vars from microfox template api",
	Object.keys(process.env)
	);
	await toolHandler.fetchEnvVars({
	stage: "staging",
	packageName: "@microfox/somthing",
	templateType: "testing",
	});
	console.log("handler: fetched env vars from microfox template api");
	}
	// 1. Create Constructors
	// 2. Write the code to do your thing.
	// 3. Output a data object.
	const data: any = {};
	// Plain Data Insertion
	try {
	if (data) {
	await subredditStore.set(data.uniqueId, data);
	console.log(`Stored data info for ${data.uniqueId}`);
	} else {
	console.log(`Could not find data info for ${data.uniqueId}`);
	}
	} catch (e) {
	console.error("Could not get data info", e);
	}
	// Rag Data Insertion
	const pagination = await ragSubredditPaginator(parma1).startNewIndexing({
	done: false,
	});
	console.log("handler: fetching new posts from subreddit", { pagination });
	// TODO: do your thing
	const documents = data.documents
	.map(({ data: p }: { data: any }) => ({
	id: p.id,
	doc: ``,
	metadata: p,
	}))
	.filter((d: any) => d.doc != null && d.id != null);
	if (documents.length > 0) {
	console.log(`Indexing ${documents.length} posts to vectorbase...`);
	// Delete the previously Indexed Data (Optional)
	await ragRedditVectorbase.delete(
	{
	filter: `metadata.subreddit = "${data.uniqueId}"`,
	},
	{
	namespace: "ragreddit",
	}
	);
	await ragRedditVectorbase.feedDocsToRAG(documents, "ragreddit");
	console.log("Successfully indexed posts.");
	} else {
	console.log("No new posts to index.");
	}
	console.log("handler: completing indexing", { id: parma1 });
	await ragSubredditPaginator(parma1).completeIndexing();
	console.log("handler: completed indexing", { id: parma1 });
	await taskHandler.updateTask(task_id, {
	status: "completed",
	});
	} catch (error) {
	console.error(`Failed to process SQS message ${record.messageId}`, error);
	await ragSubredditPaginator(parma1).failIndexing(
	error instanceof Error ? error.message : "Unknown error"
	);
	console.log("handler: failed indexing", { id: parma1 });

Fix in Cursor • Fix in Web

---

Bug: SQS Handler Parameter Mismatch

The sqs-index.ts handler incorrectly destructures parma1 from the SQS message body, while message producers (e.g., cron-paginate.ts) send the relevant data under the subreddit property. This mismatch results in parma1 being undefined, causing parameter validation to fail and preventing the intended subreddit indexing. The variable parma1 is likely a typo.

packages/cli/src/templates/background-agent/src/functions/sqs-index.ts.txt#L32-L133

microfox/packages/cli/src/templates/background-agent/src/functions/sqs-index.ts.txt

Lines 32 to 133 in c5ec61a

	console.log("Processing message:", body);
	const { parma1, xAuthSecrets, task_id } = body;
	try {
	await taskHandler.updateTask(task_id, {
	status: "processing",
	});
	// Param checks
	if (
	!parma1 ||
	parma1 === "null" ||
	parma1 === "undefined" ||
	parma1 === undefined
	) {
	console.error("handler: param1 is required", { parma1 });
	continue;
	}
	// Auth checks
	if (xAuthSecrets) {
	console.log("Populating env vars from xAuthSecrets", xAuthSecrets);
	toolHandler.populateEnvVars({
	headers: {
	"x-auth-secrets": xAuthSecrets,
	},
	} as any);
	console.log("handler: populated env vars from xAuthSecrets");
	}
	// Feed Env Vars dynamically.
	if (!process.env.SOMETHING) {
	console.log(
	"Fetching env vars from microfox template api",
	Object.keys(process.env)
	);
	await toolHandler.fetchEnvVars({
	stage: "staging",
	packageName: "@microfox/somthing",
	templateType: "testing",
	});
	console.log("handler: fetched env vars from microfox template api");
	}
	// 1. Create Constructors
	// 2. Write the code to do your thing.
	// 3. Output a data object.
	const data: any = {};
	// Plain Data Insertion
	try {
	if (data) {
	await subredditStore.set(data.uniqueId, data);
	console.log(`Stored data info for ${data.uniqueId}`);
	} else {
	console.log(`Could not find data info for ${data.uniqueId}`);
	}
	} catch (e) {
	console.error("Could not get data info", e);
	}
	// Rag Data Insertion
	const pagination = await ragSubredditPaginator(parma1).startNewIndexing({
	done: false,
	});
	console.log("handler: fetching new posts from subreddit", { pagination });
	// TODO: do your thing
	const documents = data.documents
	.map(({ data: p }: { data: any }) => ({
	id: p.id,
	doc: ``,
	metadata: p,
	}))
	.filter((d: any) => d.doc != null && d.id != null);
	if (documents.length > 0) {
	console.log(`Indexing ${documents.length} posts to vectorbase...`);
	// Delete the previously Indexed Data (Optional)
	await ragRedditVectorbase.delete(
	{
	filter: `metadata.subreddit = "${data.uniqueId}"`,
	},
	{
	namespace: "ragreddit",
	}
	);
	await ragRedditVectorbase.feedDocsToRAG(documents, "ragreddit");
	console.log("Successfully indexed posts.");
	} else {
	console.log("No new posts to index.");
	}
	console.log("handler: completing indexing", { id: parma1 });
	await ragSubredditPaginator(parma1).completeIndexing();
	console.log("handler: completed indexing", { id: parma1 });
	await taskHandler.updateTask(task_id, {
	status: "completed",
	});
	} catch (error) {
	console.error(`Failed to process SQS message ${record.messageId}`, error);
	await ragSubredditPaginator(parma1).failIndexing(

packages/cli/src/templates/background-agent/src/functions/cron-paginate.ts.txt#L32-L33

microfox/packages/cli/src/templates/background-agent/src/functions/cron-paginate.ts.txt

Lines 32 to 33 in c5ec61a

	itemsPerPage: ITEMS_PER_PAGE,
	totalCount: 0,

Fix in Cursor • Fix in Web

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Bug: Incorrect Template Path Causes Project Creation Error

The createBackgroundAgentProject function uses an incorrect path for template files. path.resolve(__dirname, 'background-agent') resolves to packages/cli/src/commands/background-agent/, but the templates are actually located at packages/cli/src/templates/background-agent/. This leads to a runtime error (directory not found) when attempting to create a background agent. The path should be path.resolve(__dirname, '../templates/background-agent').

packages/cli/src/commands/kickstart.ts#L124-L125

microfox/packages/cli/src/commands/kickstart.ts

Lines 124 to 125 in c5ec61a

	const templateDir = path.resolve(__dirname, 'background-agent');

Fix in Cursor • Fix in Web

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Bug: Environment Variable Mismatch in SQS Queue URL

The cron-paginate.ts handler attempts to send messages to the SQS index queue using process.env.INDEX_SUBREDDIT_QUEUE_URL. However, the serverless.yml template defines the index queue URL as INDEX_QUEUE_URL for other functions, and PAGINATE_QUEUE_URL for cronPaginate itself. This mismatch means INDEX_SUBREDDIT_QUEUE_URL is undefined at runtime, preventing messages from being sent to the SQS index queue.

packages/cli/src/templates/background-agent/serverless.yml.txt#L51-L74

microfox/packages/cli/src/templates/background-agent/serverless.yml.txt

Lines 51 to 74 in c5ec61a

	environment:
	INDEX_QUEUE_URL:
	Ref: IndexQueue
	events:
	- schedule: rate(1 day)
	# Cron job to paginate
	cronPaginate:
	handler: dist/functions/cron-paginate.handler
	environment:
	PAGINATE_QUEUE_URL:
	Ref: PaginateQueue
	events:
	- sqs:
	arn:
	Fn::GetAtt:
	- PaginateQueue
	- Arn
	# HTTP trigger to add a URL to the index queue
	triggerIndex:
	handler: dist/functions/route-trigger-index.handler
	environment:
	INDEX_QUEUE_URL:

packages/cli/src/templates/background-agent/src/functions/cron-paginate.ts.txt#L103-L109

microfox/packages/cli/src/templates/background-agent/src/functions/cron-paginate.ts.txt

Lines 103 to 109 in c5ec61a

	} else {
	if (!process.env.INDEX_SUBREDDIT_QUEUE_URL) {
	console.error("INDEX_SUBREDDIT_QUEUE_URL is not set");
	continue; // Move to the next subreddit
	}
	console.log("handler: sending message to SQS", {
	queueUrl: process.env.INDEX_SUBREDDIT_QUEUE_URL,

Fix in Cursor • Fix in Web

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Bug: Environment Mismatch and Async Handling Bug

The route-trigger-index.ts handler contains two bugs:

1. Environment Variable Mismatch: The code references process.env.INDEX_SUBREDDIT_QUEUE_URL (lines 47, 92, 95) but the corresponding environment variable is defined as INDEX_QUEUE_URL in serverless.yml. This mismatch results in an undefined SQS queue URL, breaking message sending functionality.
2. Missing Await: The indexSubredditHandler (an async function) is called without await (line 88) when isOffline is true. This can lead to unhandled promise rejections or incorrect error handling in offline mode.

packages/cli/src/templates/background-agent/src/functions/route-trigger-index.ts.txt#L46-L95

microfox/packages/cli/src/templates/background-agent/src/functions/route-trigger-index.ts.txt

Lines 46 to 95 in c5ec61a

	if (!process.env.INDEX_SUBREDDIT_QUEUE_URL && !isOffline) {
	console.error("INDEX_SUBREDDIT_QUEUE_URL is not set");
	return {
	statusCode: 500,
	body: JSON.stringify({
	message: "Internal server error: Queue not configured",
	}),
	};
	}
	// TODO: get the subreddit info
	// TODO: store/update it in db
	const task = await taskHandler.createTask({
	subreddit,
	});
	console.log("handler: preparing SQS message");
	const authHeader = event.headers["x-auth-secrets"];
	const sqsMessageBody = { subreddit, xAuthSecrets: authHeader, task_id: task.id};
	console.log("handler: prepared SQS message", { sqsMessageBody });
	console.log("handler: checking if subreddit is stale", { subreddit });
	const isStale = await ragSubredditPaginator(subreddit).isStale(60 * 60);
	console.log("handler: checked if subreddit is stale", { isStale });
	if (!isStale) {
	console.log("handler: subreddit already indexed in the last hour");
	return {
	statusCode: 202,
	body: JSON.stringify({
	message: "Subreddit already indexed in the last hour",
	}),
	};
	}
	if (isOffline) {
	console.log(
	"handler: running in offline mode, invoking handler directly"
	);
	const sqsEvent = createMockSQSEvent(sqsMessageBody);
	indexSubredditHandler(sqsEvent);
	console.log("handler: invoked handler directly");
	} else {
	console.log("handler: sending message to SQS", {
	queueUrl: process.env.INDEX_SUBREDDIT_QUEUE_URL,
	});
	const command = new SendMessageCommand({
	QueueUrl: process.env.INDEX_SUBREDDIT_QUEUE_URL,

Fix in Cursor • Fix in Web

---

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