Lisa Prd Source Write

PRD Source Write: $ARGUMENTS

Thin dispatcher. Resolves the configured PRD source and delegates to the matching vendor PRD writer, which owns the concrete create/update, the lifecycle-role application, and the marker-based dedupe. When the supplied PRD body already contains the canonical ## Lisa Usage ledger, the vendor writer must preserve that managed section on update instead of dropping it or reformatting it ad hoc. This skill only routes — it never talks to a source API itself.

See the config-resolution rule for the full configuration schema and the PRD lifecycle roles.

Input contract

Callers pass a single structured spec:

operation: create_or_update          # the only operation; create unless the marker already exists
title: "<PRD title>"
body: "<full PRD markdown — the entire spec>"
initial_role: draft | ready          # default: draft. ready = picked up by lisa-intake's PRD scan
dedupe_key: "<stable-key>"           # e.g. project-ideation's idea key
marker: "[lisa-project-ideation] idea=<stable-key>"   # embedded in the PRD body for dedupe
origin: { tool: project-ideation | research | manual }
source_ref: "<optional existing PRD ref to force an update>"
ideation_ledger_payload:              # optional; forwarded unchanged to the vendor writer
  selected_marker: "<same value as marker>"
  automation_id: "<Codex/Claude automation id or unavailable>"
  automation_memory_path: "<path or unavailable>"
  repo: "<org>/<repo or detected repo identity>"
  prd_ready: true|false
  persona_names: ["<derived persona name>"]
  persona_evidence_refs: ["<file/doc/table/release ref>"]
  selected_idea: "<selected idea title/key>"
  rejected_overlap_candidates: ["<issue refs/titles considered and rejected>"]
  expected_empirical_verification_artifact: "<artifact ref or unavailable>"

initial_role semantics are uniform across vendors (the role STRINGS resolve per vendor from config-resolution):

• draft (default) → the PRD is created in the source's draft PRD role. It waits for a human (or a later ready promotion) before any intake claims it.
• ready → the PRD is created in the source's ready PRD role (prd-ready), so the PRD-side of lisa-intake / the *-prd-intake scanner auto-claims it on the next cycle.

Omitted means draft — the not-ready default. This matches the ticket-side build_ready contract in ready-role-filing: on both sides of the pipeline, entering a queue is an explicit claim and omission is the safe direction. (The ticket side reached that position by removing a per-vendor legacy default; the PRD side never had one to remove.)

Workflow

1. Resolve the source. Read .lisa.config.local.json first (if present), then .lisa.config.json. Local overrides global per key. Use jq — never hand-parse JSON.

   local_source=$(jq -r '.source // empty' .lisa.config.local.json 2>/dev/null)
   global_source=$(jq -r '.source // empty' .lisa.config.json 2>/dev/null)
   source="${local_source:-${global_source}}"
   if [ -z "$source" ]; then
     echo "Error: 'source' is not set in .lisa.config.json. A PRD source (notion / confluence / github / linear) is required to create a PRD. Run /lisa:setup:notion (or :confluence, :github, :linear)." >&2
     exit 1
   fi
   

2. Validate the value and dispatch (pass the spec verbatim):

   • notion → confirm notion.workspaceId and notion.prdDatabaseId are present, then invoke lisa-notion-write-prd.
   • confluence → confirm atlassian.cloudId and (confluence.spaceKey or confluence.parents.draft/.ready) are present, then invoke lisa-confluence-write-prd.
   • github → confirm github.org and github.repo are present, then invoke lisa-github-write-prd.
   • linear → confirm linear.workspace (and team for project placement) is present, then invoke lisa-linear-write-prd.
   • jira → stop and fail loudly: "source=jira is not a supported PRD source — config-resolution defines no JIRA PRD lifecycle roles. Use notion / confluence / github / linear, or set source accordingly." (JIRA is a destination tracker, not a PRD source.)
   • Any other value (including file) → stop and report: "Unknown PRD source '<value>'. Expected one of: notion, confluence, github, linear."

3. Surface the vendor writer's output unchanged. It returns the created/reused PRD ref + URL, the applied role (draft/ready), the dedupe marker, and whether it was created or reused. Downstream callers (research, project-ideation) parse this — do not paraphrase.

When ideation_ledger_payload is present, this shim still does not render or interpret it. Forward the object verbatim to the selected vendor writer so source-specific rendering remains behind the configured writer and the dispatch layer never bypasses source selection.

Rules

• Never bypass dispatch — a vendor-neutral caller calling a *-write-prd skill directly defeats the per-project source switch (exactly the tracker-write discipline, mirrored).
• Never drop or duplicate an existing managed ## Lisa Usage section. Writer-specific preservation and fallback behavior belongs in the vendor writers and follows the lisa-lisa-usage-accounting contract.
• Never accept a source outside {notion, confluence, github, linear}. jira and file fail loudly.
• Never mutate the spec between layers. The vendor writers define their own create/dedupe contract.
• Never drop, rename, or vendor-render ideation_ledger_payload; it is a pass-through payload for the configured writer.
• Never invent a PRD lifecycle role string — resolve every role from config-resolution per vendor.
• Idempotency is the vendor writer's job (marker search before create); this shim only routes.