[skyoo2003]

Summary

Implements Phase 1D of the AWS roadmap: Generic CRUD Engine Semantic Verb Expansion across the fleet, promoting 2,014 operations into auto-crud and reducing the global unimplemented baseline from 2,511 to 497.

Key Changes

1. Semantic Verb Classification:
   • Expanded verb prefix detection in internal/codegen/gen_crud_meta.go for:
     • Relate: Associate, Disassociate, Attach, Detach, Add, Remove, Connect, Disconnect, Authorize, Revoke, Transfer, Assign, Unassign, Link, Unlink.
     • Toggle: Enable, Disable, Start, Stop, Reboot, Reset, Cancel, Terminate, Pause, Unpause, Resume, Suspend, Unsuspend, Activate, Deactivate, Archive, Unarchive, Lock, Unlock, Accept, Reject, Confirm, Verify, Rotate, Abort, Retry, Sync, Resync, Deprecate.
     • Lifecycle & Mutation Aliases: Provision, Deprovision, Promote, Demote, Allocate, Release, Purchase, Restore, Apply, Replace, Modify, Configure, Clone, Copy, Set.
     • Batch Variants: BatchAssociate, BatchDisassociate, BatchAttach, BatchDetach, BatchCreate, BatchDelete, BatchEnable, BatchDisable, BatchGet, BatchPut, BatchUpdate, BatchWrite, BatchReboot, BatchResume, BatchReset, BatchStart, BatchSuspend, BatchApply, BatchProvision, BatchDeprovision.
     • Non-CRUD data plane prefixes (Import, Export, Upload, Download, Send, Post, Test, Evaluate, Validate, Inspect, Check, Poll) remain deliberately unclassified (Verb: "") so they decline with honest AWS errors rather than fabricating success.
2. Stateful Generic CRUD Engine Execution:
   • Implemented Relate and Toggle execution in internal/shared/crud/crud.go.
   • Relate stamps association state into document representations and returns 200 OK.
   • Toggle statefully updates Status=ACTIVE, State=ENABLED, Return=true or equivalent flags in-memory and returns operation status envelopes.
3. Route Specificity & Shadowing Prevention:
   • Updated internal/shared/httproute/match.go to test non-greedy patterns before greedy {Label+} patterns. This prevents broad greedy patterns (such as DeletePortal "/portals/{portalArn+}") from shadowing more specific sub-resource patterns (such as ExpireSession "/portals/{portalId}/sessions/{sessionId}").
4. Metrics Impact:
   • Serving target auto-crud: 6,380 → 7,534 (+1,154 operations)
   • Serving target unimplemented: 1,426 → 272 (-1,154 operations)
   • All registered auto-crud: 12,058 → 14,072 (+2,014 operations)
   • All registered unimplemented: 2,511 → 497 (-2,014 operations)
   • Serving ≥1 operation: 426 → 427
   • Registered-only: 5 → 4

Verification

• go test ./... passed cleanly (100%).
• go build ./... and go vet ./... passed cleanly.
• pytest test/compatibility/test_crud_engine.py passed (2/2).
• pytest test/compatibility/test_service_smoke.py passed (430/430).
• pytest test/compatibility/test_no_fabricated_success.py passed (186/186 passed, 2 skipped, 0 failed).