Issue Suggest Component

Suggest a focused set of Jira components for a ticket — adding only what's clearly supported by evidence in the ticket, linked Confluence pages, and related GitLab activity. Confirm every change with the user.

Two modes

If the input is ambiguous, ask once.

Suggestion bar (read this first)

Be conservative. Suggesting nothing is acceptable and often correct. Only propose a component when there is direct evidence in the ticket text, comments, linked Confluence, or related MRs/commits. Do not infer from issue key alone, from the assignee, or from "tickets nearby usually have X."

Constraints

• Confirm before every write. Adding existing components, removing components, and creating new components each require explicit user approval.
• New components require a second-level confirmation. The skill attempts creation via the Atlassian MCP; if no create_component tool is exposed (run discover_tools to check), surface the recommendation and instruct the user to create it manually in Jira.
• Never remove a component the user has set unless the user explicitly asks for cleanup.
• No other ticket fields are modified — never touch summary, description, labels, status, assignee, story points, or comments.

Workflow — Single mode

Single Progress:
- [ ] Phase 1: Resolve project + load existing components
- [ ] Phase 2: Gather ticket context (Jira)
- [ ] Phase 3: Pull related signals (Confluence + GitLab)
- [ ] Phase 4: Propose components with evidence
- [ ] Phase 5: Per-change confirm + apply

Phase 1 — Project + existing components

1. Extract the project key from the ticket key (PROJ-1234 → PROJ).
2. jira_get_project_components to load the canonical component list. Cache it for the session.

Phase 2 — Ticket context

• jira_get_issue — summary, description, type, priority, status, current components, labels, fixVersion, environment.
• jira_get_comments — investigation notes and additional context users provided.
• jira_get_remote_links — Confluence pages, MR URLs, dashboards.
• jira_get_changelog — note prior component changes (someone may have removed a component intentionally — respect that signal).

Phase 3 — Related signals

1. Confluence — for each remote link to Confluence (cap at 2), confluence_get_page and skim for system/component names. If no remote links exist, skip — do not invent searches.
2. GitLab MRs — for each remote link to a GitLab MR, get_merge_request and capture the file paths touched. These map most reliably to components.
3. GitLab code search (single mode only) — if there is a clear error string, function name, or stack frame in the ticket, run one search_project_code to locate the owning module(s). Skip if no high-signal token.

Phase 4 — Propose components

For each candidate, write one sentence of evidence. Map evidence → component using the existing component list. Format:

## Component suggestions for {KEY} — {summary}

**Currently set:** {list, or "none"}

### Proposed additions
| Component | Status | Evidence |
| --- | --- | --- |
| `auth-service` | existing | Stack trace in description references `auth/middleware.go`; MR !4521 touches that file. |
| `payments-ui` | **NEW** | Description mentions "checkout button"; no existing component covers the React checkout flow. |

### Suggested removals
_None._  (or list with reasoning)

### No change
_The ticket already has the right components._  (use this when applicable)

If you have nothing to suggest, say so plainly: "No component changes proposed — current set looks correct given the available evidence." Then stop.

Phase 5 — Per-change confirm

For each proposed addition (existing component), ask via AskUserQuestion:

• Add `{component}` (recommended default if evidence is strong)
• Skip

For each proposed new component, ask a two-step question:

1. Create new component `{name}`? (Yes / No)
2. If yes, attempt creation via the Atlassian MCP. If no create_component tool exists, fall back: tell the user to create it manually in Jira and re-run the skill, then skip the addition for this ticket.

After confirmations, apply additions in one jira_update_issue call setting the components field to the union of existing + approved-new. Confirm to the user with the final list.

If the user rejects every suggestion, end with one line: "No changes applied."

Workflow — Bulk mode

Bulk Progress:
- [ ] Phase B1: Resolve project + create scratch folder + load components
- [ ] Phase B2: Fetch open tickets (highest key first, cap 250)
- [ ] Phase B3: Per-ticket loop: light context + suggest + confirm
- [ ] Phase B4: Write rolling report
- [ ] Phase B5: Final summary + cleanup decision

Phase B1 — Setup

1. Project key resolved from memory (reference_jira_default_project.md → **Default Jira project key:**). If memory is empty, prompt via AskUserQuestion and save the answer there. Accept per-invocation override.
2. Create scratch folder C:\temp\issue-suggest-component-{PROJECT}-{YYYYMMDD-HHMM}\ and tell the user the path once.
3. Load existing components via jira_get_project_components.
4. Initialize report.md in the scratch folder with a header.

Phase B2 — Fetch tickets

JQL: project = {KEY} AND statusCategory != Done ORDER BY key DESC

Paginate jira_search with max_results: 100 until you reach 250 issues or the project is exhausted, whichever comes first. Persist the harvested list to tickets.json in the scratch folder.

For each ticket capture only what's needed for triage: key, summary, description (first 1500 chars), components, labels, priority, created, plus any remote links to Confluence/GitLab.

Phase B3 — Per-ticket loop

For each ticket, light depth only:

1. Use the already-fetched description + remote links. Do not call jira_get_comments or jira_get_changelog per ticket — too expensive across 250 tickets.
2. For Confluence/GitLab links already on the ticket, fetch only the first link of each kind (cap one Confluence page + one MR per ticket).
3. Skip code search entirely in bulk mode.
4. Run the same Phase 4 proposal logic. If there is nothing to suggest, log it to the report as no-change and move to the next ticket without prompting the user.
5. If there are suggestions, present them and ask via AskUserQuestion with options:

• Apply suggestions (default if all are existing components)
• Skip this ticket
• Stop the run

For new-component proposals, do the two-step new-component flow from Phase 5.

Append the outcome (applied / skipped / stopped / no-change) to report.md after each ticket. This protects the report if the run is interrupted.

Phase B4 — Rolling report format

# Component Suggestion Sweep — {PROJECT}

**Started:** {YYYY-MM-DD HH:MM} · **Tickets scanned:** {N of 250} · **Project:** {KEY}

## Results

### {KEY-9999} — {summary}
- **Status:** applied · **Added:** `comp-a`, `comp-b` · **New created:** `comp-b`
- Evidence: {one-line summary of the strongest evidence}

### {KEY-9998} — {summary}
- **Status:** no-change · current components look correct.

### {KEY-9997} — {summary}
- **Status:** skipped · user declined.

...

## Summary
- Applied: {n}
- Skipped: {n}
- No-change: {n}
- New components created: {n} ({list})
- New components recommended (manual): {n} ({list})

Phase B5 — Final summary + cleanup

Print a one-screen summary of the totals. Ask via AskUserQuestion whether to keep or remove the scratch folder:

• Keep (default) — leave the report on disk for review.
• Remove — delete the scratch folder.

If the run aborted with an error, always keep the scratch folder and surface the path: "Partial state retained at {path}."

Evidence rubric (for both modes)

When in doubt, suggest nothing. The cost of an over-tagged ticket is higher than an under-tagged one because it pollutes filters and reports.