squad-triage.yml

name: Squad Triage

on:
  issues:
    types: [labeled]

permissions:
  issues: write
  contents: read

jobs:
  triage:
    if: github.event.label.name == 'squad'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Triage issue via Lead agent
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');
            const issue = context.payload.issue;

            // Read team roster — check .squad/ first, fall back to .ai-team/
            let teamFile = '.squad/team.md';
            if (!fs.existsSync(teamFile)) {
              teamFile = '.ai-team/team.md';
            }
            if (!fs.existsSync(teamFile)) {
              core.warning('No .squad/team.md or .ai-team/team.md found — cannot triage');
              return;
            }

            const content = fs.readFileSync(teamFile, 'utf8');
            const lines = content.split('\n');

            // Check if @copilot is on the team
            const hasCopilot = content.includes('🤖 Coding Agent');
            const copilotAutoAssign = content.includes('<!-- copilot-auto-assign: true -->');

            // Parse @copilot capability profile
            let goodFitKeywords = [];
            let needsReviewKeywords = [];
            let notSuitableKeywords = [];

            if (hasCopilot) {
              // Extract capability tiers from team.md
              const goodFitMatch = content.match(/🟢\s*Good fit[^:]*:\s*(.+)/i);
              const needsReviewMatch = content.match(/🟡\s*Needs review[^:]*:\s*(.+)/i);
              const notSuitableMatch = content.match(/🔴\s*Not suitable[^:]*:\s*(.+)/i);

              if (goodFitMatch) {
                goodFitKeywords = goodFitMatch[1].toLowerCase().split(',').map(s => s.trim());
              } else {
                goodFitKeywords = ['bug fix', 'test coverage', 'lint', 'format', 'dependency update', 'small feature', 'scaffolding', 'doc fix', 'documentation'];
              }
              if (needsReviewMatch) {
                needsReviewKeywords = needsReviewMatch[1].toLowerCase().split(',').map(s => s.trim());
              } else {
                needsReviewKeywords = ['medium feature', 'refactoring', 'api endpoint', 'migration'];
              }
              if (notSuitableMatch) {
                notSuitableKeywords = notSuitableMatch[1].toLowerCase().split(',').map(s => s.trim());
              } else {
                notSuitableKeywords = ['architecture', 'system design', 'security', 'auth', 'encryption', 'performance'];
              }
            }

            const members = [];
            let inMembersTable = false;
            for (const line of lines) {
              if (line.match(/^##\s+(Members|Team Roster)/i)) {
                inMembersTable = true;
                continue;
              }
              if (inMembersTable && line.startsWith('## ')) {
                break;
              }
              if (inMembersTable && line.startsWith('|') && !line.includes('---') && !line.includes('Name')) {
                const cells = line.split('|').map(c => c.trim()).filter(Boolean);
                if (cells.length >= 2 && cells[0] !== 'Scribe') {
                  members.push({
                    name: cells[0],
                    role: cells[1]
                  });
                }
              }
            }

            // Read routing rules — check .squad/ first, fall back to .ai-team/
            let routingFile = '.squad/routing.md';
            if (!fs.existsSync(routingFile)) {
              routingFile = '.ai-team/routing.md';
            }
            let routingContent = '';
            if (fs.existsSync(routingFile)) {
              routingContent = fs.readFileSync(routingFile, 'utf8');
            }

            // Find the Lead
            const lead = members.find(m =>
              m.role.toLowerCase().includes('lead') ||
              m.role.toLowerCase().includes('architect') ||
              m.role.toLowerCase().includes('coordinator')
            );

            if (!lead) {
              core.warning('No Lead role found in team roster — cannot triage');
              return;
            }

            // Build triage context
            const memberList = members.map(m =>
              `- **${m.name}** (${m.role}) → label: \`squad:${m.name.toLowerCase()}\``
            ).join('\n');

            // Determine best assignee based on issue content and routing
            const issueText = `${issue.title}\n${issue.body || ''}`.toLowerCase();

            let assignedMember = null;
            let triageReason = '';
            let copilotTier = null;

            // First, evaluate @copilot fit if enabled
            if (hasCopilot) {
              const isNotSuitable = notSuitableKeywords.some(kw => issueText.includes(kw));
              const isGoodFit = !isNotSuitable && goodFitKeywords.some(kw => issueText.includes(kw));
              const isNeedsReview = !isNotSuitable && !isGoodFit && needsReviewKeywords.some(kw => issueText.includes(kw));

              if (isGoodFit) {
                copilotTier = 'good-fit';
                assignedMember = { name: '@copilot', role: 'Coding Agent' };
                triageReason = '🟢 Good fit for @copilot — matches capability profile';
              } else if (isNeedsReview) {
                copilotTier = 'needs-review';
                assignedMember = { name: '@copilot', role: 'Coding Agent' };
                triageReason = '🟡 Routing to @copilot (needs review) — a squad member should review the PR';
              } else if (isNotSuitable) {
                copilotTier = 'not-suitable';
                // Fall through to normal routing
              }
            }

            // If not routed to @copilot, use keyword-based routing
            if (!assignedMember) {
              for (const member of members) {
                const role = member.role.toLowerCase();
                if ((role.includes('frontend') || role.includes('ui')) &&
                    (issueText.includes('ui') || issueText.includes('frontend') ||
                     issueText.includes('css') || issueText.includes('component') ||
                     issueText.includes('button') || issueText.includes('page') ||
                     issueText.includes('layout') || issueText.includes('design'))) {
                  assignedMember = member;
                  triageReason = 'Issue relates to frontend/UI work';
                  break;
                }
                if ((role.includes('backend') || role.includes('api') || role.includes('server')) &&
                    (issueText.includes('api') || issueText.includes('backend') ||
                     issueText.includes('database') || issueText.includes('endpoint') ||
                     issueText.includes('server') || issueText.includes('auth'))) {
                  assignedMember = member;
                  triageReason = 'Issue relates to backend/API work';
                  break;
                }
                if ((role.includes('test') || role.includes('qa') || role.includes('quality')) &&
                    (issueText.includes('test') || issueText.includes('bug') ||
                     issueText.includes('fix') || issueText.includes('regression') ||
                     issueText.includes('coverage'))) {
                  assignedMember = member;
                  triageReason = 'Issue relates to testing/quality work';
                  break;
                }
                if ((role.includes('devops') || role.includes('infra') || role.includes('ops')) &&
                    (issueText.includes('deploy') || issueText.includes('ci') ||
                     issueText.includes('pipeline') || issueText.includes('docker') ||
                     issueText.includes('infrastructure'))) {
                  assignedMember = member;
                  triageReason = 'Issue relates to DevOps/infrastructure work';
                  break;
                }
              }
            }

            // Default to Lead if no routing match
            if (!assignedMember) {
              assignedMember = lead;
              triageReason = 'No specific domain match — assigned to Lead for further analysis';
            }

            const isCopilot = assignedMember.name === '@copilot';
            const assignLabel = isCopilot ? 'squad:copilot' : `squad:${assignedMember.name.toLowerCase()}`;

            // Add the member-specific label
            await github.rest.issues.addLabels({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: issue.number,
              labels: [assignLabel]
            });

            // Apply default triage verdict
            await github.rest.issues.addLabels({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: issue.number,
              labels: ['go:needs-research']
            });

            // Auto-assign @copilot if enabled
            if (isCopilot && copilotAutoAssign) {
              try {
                await github.rest.issues.addAssignees({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  issue_number: issue.number,
                  assignees: ['copilot']
                });
              } catch (err) {
                core.warning(`Could not auto-assign @copilot: ${err.message}`);
              }
            }

            // Build copilot evaluation note
            let copilotNote = '';
            if (hasCopilot && !isCopilot) {
              if (copilotTier === 'not-suitable') {
                copilotNote = `\n\n**@copilot evaluation:** 🔴 Not suitable — issue involves work outside the coding agent's capability profile.`;
              } else {
                copilotNote = `\n\n**@copilot evaluation:** No strong capability match — routed to squad member.`;
              }
            }

            // Post triage comment
            const comment = [
              `### 🏗️ Squad Triage — ${lead.name} (${lead.role})`,
              '',
              `**Issue:** #${issue.number} — ${issue.title}`,
              `**Assigned to:** ${assignedMember.name} (${assignedMember.role})`,
              `**Reason:** ${triageReason}`,
              copilotTier === 'needs-review' ? `\n⚠️ **PR review recommended** — a squad member should review @copilot's work on this one.` : '',
              copilotNote,
              '',
              `---`,
              '',
              `**Team roster:**`,
              memberList,
              hasCopilot ? `- **@copilot** (Coding Agent) → label: \`squad:copilot\`` : '',
              '',
              `> To reassign, remove the current \`squad:*\` label and add the correct one.`,
            ].filter(Boolean).join('\n');

            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: issue.number,
              body: comment
            });

            core.info(`Triaged issue #${issue.number} → ${assignedMember.name} (${assignLabel})`);