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AOVIS Device Sample Integration Readiness — Final Archive Summary

Date: 2026-05-12
Repo: aovis-direct-store
Scope: device sample integration readiness, auth/payment/webhook hardening, AWS KVS / IoT readiness boundary, deployment recommendation

1. Executive Summary​

This round focused on preparing the AOVIS direct store backend for device sample integration testing, not for claiming full production completion of the AWS video / IoT stack.

The repo now has:

  • strengthened app auth error handling
  • hardened Stripe data-plan webhook behavior
  • EIOTCLUB webhook secret leakage removed from runtime logging
  • unified device/KVS access checks wired into the main high-risk device APIs
  • provisional activation_code validation added for sample-stage device binding
  • checkout success page IDOR tightened to avoid unauthenticated order PII exposure
  • partial AuditLog coverage added for device activation, selected IoT security rejections, and Stripe refund transitions

Verification completed locally:

  • npm test -- --runInBand → 54/54 pass
  • npm run build → pass
  • env DATABASE_URL=... npx prisma validate → schema valid

Current final engineering verdict:

Can proceed with conditions for sample integration readiness.
Not yet ready for immediate VM deployment until deployment preflight items below are completed.

2. Internal Engineering Summary​

Confirmed completed in code​

  1. Unified high-risk device access routing

    • stream
    • clip
    • webrtc
    • shadow
    • command
    • ai/summary now use assertDeviceServiceAccess(...) instead of leaving the old path as the primary guard.

  2. Provisional device binding proof

    • Device.activationCodeHash added
    • activation_code now uses real SHA-256 hash comparison
    • missing / invalid / not-provisioned states now return explicit errors

  3. ICCID-device relation hardening

    • ICCID is no longer accepted merely because it exists in the database
    • submitted ICCID must match the pre-provisioned Device.iccid

  4. Checkout success IDOR closure

    • unauthenticated visitors no longer receive full order detail output
    • getOrderByCheckoutSessionId() now requires a real userId

  5. Runtime logging safety

    • stringParmSign secret-bearing runtime log output removed from EIOTCLUB webhook handling

  6. Schema additions

    • Device.activationCodeHash
    • AuditLog
    • DataPlanPurchase.stripeSessionId @unique

Partially completed / still conditional​

  1. AuditLog

    • implemented for device activation, selected IoT rejection/duplicate cases, Stripe refund path
    • not yet unified across all admin/EIOTCLUB/device rejection paths

  2. AWS KVS / IoT / Cognito

    • service/client boundaries exist
    • access control preparation exists
    • real AWS endpoint / Cognito / IoT credential provider / KVS runtime configuration is still not wired and verified end-to-end

  3. Device binding

    • current activation_code flow is a sample-stage provisional contract
    • still lacks formal factory provisioning, code generation/distribution SOP, rotation, and production-grade proof design

3. External / Cross-Team Summary​

This release branch is suitable for:

  • App team / backend team sample-stage binding tests
  • API-level device ownership and entitlement verification tests
  • data-plan and webhook behavior verification
  • early AWS KVS / IoT integration contract alignment

This branch should not be described externally as:

  • full production AWS video platform complete
  • production-grade device binding final design
  • full audit/compliance implementation complete

Recommended external wording:

The AOVIS account and direct-store backend is now prepared for device sample integration testing, with provisional device binding validation, tightened order/auth/payment security checks, and AWS KVS / IoT interface boundaries reserved for next-stage integration.

4. Deployment Recommendation​

Current answer: Do not deploy to the production VM yet​

Reason:

This change set touches multiple high-risk paths simultaneously:

  • Prisma schema
  • auth / token handling
  • device binding
  • payment / webhook
  • AWS / IoT-facing routes
  • .env.example

Under the project deployment SOP, this means deployment is only allowed after explicit preflight, scope-check, migration handling, and VM-side runtime verification.

Current blockers before deployment​

  1. Working tree is not yet in deployable state

    • changes are still local/uncommitted in the current repo state

  2. Schema changed, but migration artifact is not yet present

    • Device.activationCodeHash
    • AuditLog
    • DataPlanPurchase.stripeSessionId @unique require a Prisma migration plan before VM rollout

  3. Production preflight has not yet been completed

    • no release commit hash locked
    • no push verification shown
    • no VM migration execution result shown
    • no live post-deploy verification shown

  4. High-risk env/runtime checks still required on VM

    • auth envs
    • Stripe webhook envs
    • AWS-related envs
    • Prisma migration safety against production data

Deployment verdict​

Can deploy after one more controlled release step, but should not be deployed to the independent-site VM immediately in its current local-only state.

5. Required Next Step Before Production VM Deployment​

Before deployment, complete all of the following:

  1. create and review the Prisma migration
  2. confirm there are no conflicting duplicate stripeSessionId rows before applying the unique constraint
  3. commit the change set
  4. push the release commit to remote
  5. run project deploy preflight / scope-check
  6. deploy from the pushed commit only
  7. verify on VM:
    • auth still works
    • checkout success page still behaves correctly
    • Stripe webhook envs remain intact
    • app boot succeeds after migration
    • key routes return expected status

Recommended production deployment stance:

Deployable with conditions after migration review and release preflight. Not approved for immediate VM deployment yet.

6. Reference Documents​

  • docs/device-binding-integration-readiness.md
  • docs/integration-readiness-report.md
  • docs/deploy-sop.md
  • AGENTS.md