next js.md
Real estate brokerages: reporting dashboard using Next.js
Summary
A reporting dashboard blueprint for real estate brokerages built with Next.js on Ample. Domain schema: listings (reference, address, price, listing_type, publishing_status, agency_id): property listings with publishing status; agencies (name, license_number, region): agencies or branches; listing_media (listing_id, object_key, cdn_key, sort_order): public media per listing; reports (agency_id, period, object_key, generated_at): agency-scoped reports; exports (id, definition, object_key, row_count, generated_at, authorized_role): generated artifacts and who may download them. Public information: published listings with media, agent and agency profiles, buying and selling guides.
Infrastructure requirements
- Compute: verified (Apps run in isolated x86_64 Firecracker microVMs that auto-pause when idle and wake on request; sizes are the priced VM sizes.)
- Postgres: verified (Managed PostgreSQL 16 runs in its own microVM and is auto-provisioned when an app needs a database and no DATABASE_URL is supplied.)
- S3-compatible object storage: verified (Buckets are S3-compatible with issued credentials; PutObject and GetObject are verified by canary. Other S3 operations are not verified.)
Prerequisites
- A Next.js project (next build then next start -H 0.0.0.0 -p $PORT on the node-22 template)
- A PostgreSQL driver reading DATABASE_URL (auto-provisioned when omitted)
- Bucket credentials from
ample bucket createpassed as encrypted S3_* environment variables - A review of which real estate brokerages data classes may be handled at all; this blueprint models public information only
Steps
- Model the real estate brokerages domain. Create the tables listings, agencies, listing_media, reports, exports. Property listings with publishing status lives in listings; keep the sensitive classes (vendor and buyer identity, offers and negotiations, unpublished listings) out of this schema.
- Workflow step 1. Model report definitions scoped to the agency
- Workflow step 2. Generate report artifacts from queries and store them with metadata
- Workflow step 3. Authorize downloads (401 without identity)
- Workflow step 4. Deploy and verify an authorized export and the rejected anonymous request
- Deploy. Run the synchronous deploy once and read the result. Re-running with no change is a no-op.
- Verify. Run the pattern self-test(s) from the example (/p/generated-downloads) and your own acceptance checks for the real estate brokerages workflow.
Tested examples
- Next.js pattern fixture (tests/deploy-canaries/next-js-patterns): Verified generated downloads basis for this blueprint.
Success checks
- App responds on its public URL (
/on the live URL, expect ample canary next js patterns) - generated-downloads self-test from the example (
/p/generated-downloadson the live URL, expect see the pattern fixture checks)
Limitations
- The technical basis (generated downloads on Next.js) was verified with the pattern fixture; the real estate brokerages schema and workflow are an original design for this blueprint and were not executed as a separate application.
- No health, financial, privacy or other compliance claim is made. Only listings with publishing_status = published appear publicly; offers and identities are out of scope.
- Public content and synthetic examples only until actual data-handling requirements have been reviewed.
- Verified on the node-22 template at s-1vcpu-1gb; region, request-duration limits and other sizes are unknown or unverified.
- Managed PostgreSQL 16 only; extensions, connection limits and backup or restore procedures are not verified.
Cost estimate
Estimated 10.00 USD per month (size prices from pricing.toml at build revision a1b8c38919e59cd035ebabaced73cf84ece24371).
- App server x1
s-1vcpu-1gb: 5.00 USD - Managed PostgreSQL database x1
s-1vcpu-1gb: 5.00 USD
Verification evidence
- Next.js pattern fixture deployed on Ample (next build then next start -H 0.0.0.0 -p $PORT on the node-22 template); the generated downloads checks passed: an export query rendered to a CSV artifact stored with metadata in a private bucket and returned only to an authorized caller (401 without token, export=ok rows=3). The blueprint's Real estate brokerages schema and workflow below build on that verified basis and were not separately executed.