Rp Target Wix

rp-target-wix

Wix target adapter. Owns the Wix-side write surface and shared execution runtime that every migration shares — verified once here so the platform-agnostic stages and per-project codegen never re-derive (and re-break) it. This is the symmetric counterpart to rp-source-wordpress: that adapter owns reading a source platform; this one owns writing to Wix.

When this skill is used

Not a stage in the flow — a reference + shared library consulted by:

• rp-import-codegen vendors lib/wix-writers.js into the project (like the wp-http transport) plus the shared write/setup runtime modules, and generates thin project-specific write specs/transforms that call these primitives/runtime APIs. Codegen does not re-emit Wix API plumbing.
• rp-setup-discovery / rp-execute-setup consult the "Verified endpoints" and "Provisioning" notes for app-install / Wix-Data / collection mechanics.

Because the Wix surface is identical across source platforms, adding a new source (rp-source-shopify, …) requires no change here.

Shared runtime boundary

This adapter owns the shared Wix layer written once for all migrations.

It should own:

• verified request builders and endpoint primitives
• shared Wix client/auth handling
• shared retry and throttling policy
• generic write execution runtime
• generic setup execution/runtime behavior
• checkpoint helpers
• local crosswalk helpers (state/crosswalk/crosswalk.ndjson authority, append-only attempt journal, optional CMS mirror seed/upload adapters)
• URL preservation helpers (state/url-preservation/ base paths, ledger, planned redirects, and unresolved route rows)
• NDJSON record-stream I/O (lib/ndjson.js): streaming read/write, batching by count and by cost, cursoring, and append-only producers. Migration data files are record streams, so the scan/batch/cursor primitives live here once instead of being re-derived by codegen.
• audit log emission
• compact execution report generation
• contract tests for stable request/runtime behavior

Per-migration code generation should own only:

• field maps
• transforms
• write specs
• setup-plan renderings
• entity ordering
• dependency wiring

Write contract (the verified Wix surface)

lib/wix-writers.js exposes pure request builders (build*Request) + executors. Shapes marked VERIFIED were validated by a real call against a live site, not just read from docs. Shapes marked UNVERIFIED are docs-schema/MCP-derived bootstrap primitives that must be surfaced in execution plans until a live contract call promotes them. It also exports sendDirectRest and notifyMissingWriter for generated native REST paths when Wix has a native entity but this adapter does not yet ship a dedicated primitive.

This resource should also expose shared execution-runtime modules above those primitives, so generated migrations use one common path for retries, throttling, checkpointing, reporting, and audit logging.

Read/return contract for query* executors. Every query* executor (queryStoresProducts, queryStoresCategories, queryContacts, queryCoupons, queryOrders) unwraps the response to the entity array and returns one page, discarding pagingMetadata. Two failure modes follow, both of which have shipped:

• The return value IS the array. Reading .products / .categories off it a second time gives undefined → []. A dedupe index or existing-entity safety net then comes back empty without erroring, which is indistinguishable from a fresh site — so the import duplicates what is already there, and a setup verification reports 0 categories on a site with 25.
• These executors cannot be cursor-paged, because the cursor is in the metadata they discarded. Use a queryAll* primitive where one exists — queryAllStoresCategories, queryAllStoresProducts, queryAllDataItems — otherwise send wix.send(build<X>Request(body)) and read pagingMetadata.cursors.next off the raw response.

Every sweep used for dedupe must throw on a partial result rather than return it. "Empty net" and "empty store" look identical to the caller, and the caller assumes the second.

Domain entity suitability knowledge

Target entity suitability lives in domains/, not in a large prose table in this skill. Use the deterministic reader as the normal access path:

node scripts/domain-knowledge.js list-domains
node scripts/domain-knowledge.js list-entities --domain stores
node scripts/domain-knowledge.js read-entity --ref stores/product
node scripts/domain-knowledge.js resolve-source --source-system woocommerce --source-entity product
node scripts/domain-knowledge.js resolve-source --route /wc/v3/products
node scripts/domain-knowledge.js list-flagged --flag IMPORT_UNRELIABLE
node scripts/domain-knowledge.js summarize-entities --refs stores/product,ecom/order

domains/index.json is generated from domain/entity files and checked in. After editing domain knowledge, run:

node scripts/domain-knowledge-validate.js --write-index

writerId values in entity files must match exported functions from lib/wix-writers.js; use null for direct REST plans, setup/manual work, or unsupported native gaps.

Entity files may also expose fieldContracts[] for verified nested write paths. These are machine-readable contracts for codegen and dry-run validators, not replacements for the human notes below. For Stores products, domains/stores/entities/product.json records the verified Catalog V3 create contract for product.subscriptionDetails, including required nested paths, allowed recurrence values, read-back behavior, and the live-validated subscriptions[].description <= 60 constraint. Generated transforms should consume that metadata through the vendored wix-writers.js exports instead of copying limits into project-local code.

Live verification helpers must not edit domains/ directly. When a probe changes a target write assumption, emit a proposal artifact and let the orchestrator promote it deliberately:

node skills/replatform/resources/rp-target-wix/scripts/verify-stores.js stores subscription-create \
  --artifact migrations/<project>/setup/stores-subscription-verification.json \
  --proposal-artifact migrations/<project>/setup/contract-ledger-proposal.json

Use lib/contract-ledger.js to validate the handoff: a passed verification without a proposal is incomplete, and a proposal that is neither promoted into fieldContracts[] nor explicitly deferred is stale product knowledge. Codegen should consume fieldContracts[] through scripts/domain-knowledge.js summarize-entities, which includes promoted contracts.

Safe-mode contact replacement

lib/wix-writers.js exports the shared safe-mode runtime:

createSafeModeConfig(env)
mockEmailForEntity(entityType, entityId)
sanitizeContactFieldsForSafeMode(value, options)
sanitizeWixRequestBody(body, options)

Generated imports must pass safeModeOptions to writer builders/executors when SAFE_MODE is enabled. Request builders sanitize a copied request body before returning it and throw SafeModeBlockedError before any send when suspicious non-replaced email values remain.

Safe-mode replacement paths use deterministic request-body paths with object fields, array wildcards, and Wix wrapper arrays, for example:

contact.email.email
contact.additionalEmails[].email
contact.phone.phone
order.billingInfo.email
dataItem.data.submissions[].email

Replacement only touches primitive leaf values — a generic path that lands on an object (such as the GA Contacts V5 email object) is skipped rather than clobbered, and any raw email left inside a skipped object still trips the suspicious-value block.

Target domain entity files may define safeModeContactFields[] with { kind, targetPath, source, notes } entries. Mapper/codegen must merge those target hints with source-side contact evidence and user mappings, then pass resolved request-body paths to the shared writers.

Stores subscription validation

lib/wix-writers.js exports the Stores subscription contract and deterministic helpers:

• STORES_SUBSCRIPTION_CONTRACT
• normalizeStoresProductSubscriptions
• validateStoresProductSubscriptionDetails

Generated import code should call the normalizer from product transforms and the validator during dry-run and immediately before live create. Validation failures are record-level preflight failures/deferred outcomes; do not send known-invalid subscription payloads to Wix to discover field errors live.

Catalog V3 subscriptions are a native Stores target, not an automatic CMS fallback or semantic loss. Product create with subscriptionDetails.allowOneTimePurchases and subscriptions[] entries containing title, description, frequency, interval, and autoRenewal was verified live on 2026-07-26 in the nopong migration; Wix returned server-assigned subscription option ids. Mapping/codegen should emit native recurring product creates when the source cadence is known. General subscription patching remains unverified.

Stores live verification helpers

Use the shared Stores verification CLI for live target checks that would otherwise become migration-local snippets:

node skills/replatform/resources/rp-target-wix/scripts/verify-stores.js stores subscription-create \
  --artifact migrations/<project>/setup/stores-subscription-verification.json \
  --proposal-artifact migrations/<project>/setup/contract-ledger-proposal.json
node skills/replatform/resources/rp-target-wix/scripts/verify-stores.js stores product-count \
  --artifact migrations/<project>/execution/stores-product-count-verification.json
node skills/replatform/resources/rp-target-wix/scripts/verify-stores.js stores product-by-source-marker \
  --marker-path customFields.sourceId --marker-value <source-id> \
  --artifact migrations/<project>/execution/stores-product-marker-verification.json
node skills/replatform/resources/rp-target-wix/scripts/verify-stores.js stores delete-probe \
  --product-id <probe-product-id> \
  --artifact migrations/<project>/setup/stores-probe-cleanup.json

The CLI reads WIX_AUTH_TOKEN and WIX_SITE_ID from the environment or config/wix.env under the current project root, creates the shared Wix client, and sends requests through wix.send(...). It writes machine-readable artifacts with the target site id, endpoint, method, verified nested paths, discovered constraints, probe id, cleanup status, warnings, recovery instructions, and timestamp. Failed probe cleanup is not hidden: the artifact must remain with an explicit warning and a delete-probe recovery command.

Routed URL preservation behavior

URL preservation is a mapping and execution-state concern. This adapter owns only the Wix-side facts that generated code may rely on when deciding whether a final target URL is known.

Current import-only phase rules:

• Do not configure Wix redirects or site routing.
• Do not guess a destination relative URL from a slug when Wix route behavior has not been verified for that entity and delivery mode.
• When the destination base path or final URL is unknown, write URL ledger rows with urlStatus: "pending_target_route" or target_url_missing and record unresolved rows for the future website-builder phase.
• When a Wix create/update response or a safe declared lookup returns a final slug or relative path, generated code may record it as actualTargetSlug or actualTargetRelativeUrl and write a redirect plan if it differs from the source URL.

Known routed entity status:

Shared execution runtime contract

In addition to endpoint primitives, this adapter should define the reusable runtime API that generated migrations call.

Conceptual contracts:

executeWriteSpec({
  spec,
  items,
  client,
  dryRun,
  runContext,
}): Promise<WriteExecutionReport>

executeSetupPlan({
  plan,
  client,
  dryRun,
  runContext,
}): Promise<SetupExecutionReport>

The exact filenames are implementation details, but the shared runtime should be the single place that owns generic Wix execution mechanics.

WriteSpec contract

Generated migrations should pass a declarative WriteSpec into the shared runtime.

Each spec should define, as applicable:

• entity
• mode: create | update | upsert | bulk_create | bulk_upsert
• create
• update
• lookup
• bulk
• batchSize
• concurrency
• retryPolicy
• throttlePolicy
• auditKeys
• crosswalkAuthority: "local"
• cmsMirror
• crosswalkStrategy
• reconciliationStrategy
• dependencyRefs
• verificationLevel: verified | unverified

This resource should document how each field is interpreted by the runtime.

WriteExecutionReport contract

The shared runtime should return a compact, token-aware report suitable for the agent.

It should include:

• run ID
• entity
• counts: input, attempted, created, updated, skipped, failed, retried, throttled
• grouped error buckets
• references to fuller on-disk logs

The runtime should prefer grouped summaries over raw per-record detail.

These per-entity or per-phase reports are intermediate runtime outputs. They are inputs to the final completion artifact, not replacements for it.

Completion artifact contract

The shared runtime should support deterministic emission of a final machine-readable completion artifact for the whole run.

Preferred output:

• execution/completion-report.json

This artifact should be the authoritative source for:

• final run status
• final imported/updated/skipped/failed counts
• separate dry-run counts when dryRun: true: requests built, Wix calls skipped, would-create/update/delete, would require live lookup, and local validation failures
• grouped skipped/deferred outcomes
• grouped failure outcomes
• dashboard/editor/preview destinations
• artifact references for audit/error/execution logs

The shared runtime should also support deterministic rendering inputs for:

• execution/review/completion-summary.md

The rendered summary should be derived from completion-report.json, not independently invented by the agent.

Audit log contract

The shared runtime should emit append-only machine-readable audit events.

Preferred format: NDJSON.

Each event should capture, at minimum:

• timestamp
• run ID
• phase: setup | import
• entity
• operation
• source ID when applicable
• target ID when known
• endpoint or primitive used
• attempt number
• result status
• HTTP status or platform error code when applicable
• latency

The run ID is required because audit files are append-only across dry-runs, retries, and recovery passes. Completion reports should be generated from runtime counters for the current run and may use audit aggregation only when filtered by run ID. The shared lib/audit-summary.js helper enforces this filter for fallback/verification summaries.

Dry-run runtime contract

The shared Wix runtime exports createDryRunConfig, normalizeDryRunValue, createWixClient, and createWixSetupExecutor.

Dry-run is enabled by DRY_RUN=true or by the generated entrypoint's --dry-run flag. It is disabled by default. true, 1, yes, and on enable it; false, 0, no, and off disable it.

When createWixClient({ dryRun: true }) is used:

• authToken and siteId may be blank unless the generated project requires the site ID for a local artifact namespace;
• send() must not call fetch, SDK, MCP, or CLI transports;
• send() must capture the would-send request under state/attempts/wix-request-captures.ndjson when projectDir or requestCapturePath is supplied;
• captured headers must omit Authorization and redact secret-like header/body keys;
• captured bodies must be after SAFE_MODE contact-value sanitization;
• response payloads must preserve the live shape expected by writer helpers, for example { contact }, { product }, { dataItem }, { file }, or an expected collection field such as { contacts: [] } for skipped queries.

Dry-run placeholder target IDs are not live authority. If downstream local execution needs them, write them only to state/crosswalk/dry-run-crosswalk.ndjson or keep them in memory. Never append simulated target IDs to state/crosswalk/crosswalk.ndjson and never upload them to a CMS crosswalk mirror.

When createWixSetupExecutor({ dryRun: true }) is used, each setup step must first be reduced to a structured intent, then captured as planned_dry_run without invoking MCP, CLI, SDK, or REST transports that access or mutate Wix account/site state.

Artifact authority at run completion

The shared runtime contract should preserve explicit artifact authority:

1. execution-log.md for chronology and operator/debug context only
2. completion-report.json for final outcome
3. completion-summary.md for deterministic user-facing rendering

The runtime should not force downstream consumers to reconstruct final outcome by reading raw audit logs or chronological execution logs.

Retry and throttling policy

This adapter should define one shared retry/throttling contract rather than letting each migration invent its own.

It should classify, at minimum:

• retryable transport/network failures
• retryable 429 responses
• retryable 5xx responses
• non-retryable 4xx validation failures unless explicitly listed otherwise

When the server provides backoff hints such as Retry-After, the shared runtime should honor them.

Bulk and fallback policy

The shared runtime should know:

• when a native bulk primitive exists and is preferred
• when to fall back from bulk to per-record writes
• when an upsert requires lookup + create/update orchestration
• when an unverified native path must be surfaced before execution rather than used silently

Media policy by target

Do not treat all media the same. The target domain decides whether media must exist in Wix first or can be ingested through the entity API itself.

• Wix Stores products: prefer external URLs on media.itemsInfo.items[] and let the product API ingest them in the background. This is the default path when the URLs are publicly reachable.
• Wix Blog cover images and other surfaces that require a Wix media id at create/update time: import media first, then pass the Wix media id into the entity payload.
• Generic Media Manager import is a fallback/shared primitive, not the default for every entity carrying media.

Media import source URL reachability

The media primitive imports by URL: Wix servers fetch the provided sourceUrl. Public HTTPS URLs are expected; localhost, 127.0.0.1, Docker-only hosts, and other private-only URLs are not reachable by Wix during a live import. This is optional source preparation and, as far as we know today, affects media import only.

If the source system is local, the migration should either:

• expose the source through a public HTTPS tunnel, then pass/rewire media URLs to that public base URL; or
• skip/defer media import and clearly state which media-dependent references will be missing until media is imported.

Ngrok quick setup for macOS:

brew install ngrok
ngrok config add-authtoken "<YOUR_AUTHTOKEN>"
ngrok http 8090
export WP_BASE_URL=https://<id>.ngrok-free.app

Validate by real call — do not trust doc examples

Codegen-time MCP doc checks confirm an endpoint exists; they do not confirm the request shape works. The live wporg-news import proved doc examples can be wrong (lowercase Ricos plugins → 400) or incomplete (featured image field, tag body). The rule for this adapter:

• Treat a shape as verified only after a real call succeeds — encode the working shape here with a // VERIFIED: (or // VERIFIED-TRAP:) note and a date.

• A // UNVERIFIED: primitive is allowed as a bootstrap point for generated code, but it is not a silent live-write permission. The execution plan must call it out, and setup verification must either promote it with a sandbox/live validation or route to fallback.

• Keep tests/target-wix/contract-test.js current: it issues one real call per primitive against a sandbox site and is the single place schema drift surfaces. Tests live in the repo's tests/ tree rather than in this bundle, so the published product carries no test harnesses. Run from the repo root:

  bash tests/run-all.sh target-wix
  WIX_AUTH_TOKEN=... WIX_SITE_ID=... bash tests/run-all.sh target-wix
  

  Without credentials the shape checks still run and the live calls are skipped. tests/target-wix/ndjson-contract-test.js covers lib/ndjson.js and never needs credentials.

  For live verification runs, pass --progress-log <path> and poll it per CONVENTIONS.md#progress-log-polling.

  Run on a cadence and after any Wix API change. A failing contract test — not a stranger's broken import — is how we learn the surface moved.

Stores catalog is Catalog V3 only — Catalog V1 is not supported

A migration only ever writes to a V3_CATALOG site. Catalog V1 is not a supported destination: there is no V1 write primitive here, no V1 fallback, and none should be added (a former V1 fallback was removed — it only masked real V3 errors as spurious 428s). A V1 site is a blocker the run halts on, not a variant the adapter, the mapper, or codegen accommodates. The V3 create traps are handled in lib/wix-writers.js (normalizeStoresProductV3 + the top-level treeReference builder), so callers never re-hit them.

A Stores install is not automatically V3 — verify, don't assume. This section used to claim every Wix Stores install is Catalog V3. That is false, and believing it cost a live migration its destination site (2026-07-30): a site scaffolded from the blank headless template, with Stores installed afterwards through the App Installation API, came up V1_CATALOG. Catalog version is fixed at provisioning — there is no in-place V1 → V3 switch — so every V3 write on that site failed and the site had to be abandoned.

Two consequences, both mandatory:

• Provision V3 at creation. Scaffold the site with `--site-template comm

…(truncated)