|
| 1 | +/** |
| 2 | + * Auto-assigns a Good First Issue when a user comments `/assign`. |
| 3 | + * |
| 4 | + * Architecture: |
| 5 | + * - Policy lives in lib/eligibility/* |
| 6 | + * - Messaging lives in lib/comments/* |
| 7 | + * - This file only orchestrates |
| 8 | + */ |
| 9 | + |
| 10 | +const { isTeam } = |
| 11 | + require('../lib/team/has-team'); |
| 12 | + |
| 13 | +const { hasGfiEligibility } = |
| 14 | + require('../lib/eligibility/has-eligibility-01-gfi'); |
| 15 | + |
| 16 | +const { rejectionRouter } = |
| 17 | + require('../lib/comments/rejection-router'); |
| 18 | + |
| 19 | +const { assignReminder } = |
| 20 | + require('../lib/comments/reminder-to-request-assign'); |
| 21 | + |
| 22 | +const { alreadyAssigned } = |
| 23 | + require('../lib/comments/issue-already-assigned'); |
| 24 | + |
| 25 | +const GOOD_FIRST_ISSUE_LABEL = 'Good First Issue'; |
| 26 | +const ASSIGN_REMINDER_MARKER = '<!-- GFI assign reminder -->'; |
| 27 | + |
| 28 | +const BROWSE_URLS = { |
| 29 | + gfi: 'https://github.com/hiero-ledger/hiero-sdk-python/issues?q=is%3Aissue+state%3Aopen+label%3A"Good+First+Issue"+no%3Aassignee', |
| 30 | +}; |
| 31 | + |
| 32 | +function requestsAssignment(body) { |
| 33 | + return typeof body === 'string' && /(^|\s)\/assign(\s|$)/i.test(body); |
| 34 | +} |
| 35 | + |
| 36 | +function isGfiIssue(issue) { |
| 37 | + return (issue.labels ?? []).some(l => l.name === GOOD_FIRST_ISSUE_LABEL); |
| 38 | +} |
| 39 | + |
| 40 | +module.exports = async ({ github, context }) => { |
| 41 | + const { issue, comment } = context.payload; |
| 42 | + const { owner, repo } = context.repo; |
| 43 | + |
| 44 | + if (!issue || !comment) return; |
| 45 | + if (comment.user?.type === 'Bot') return; |
| 46 | + if (!isGfiIssue(issue)) return; |
| 47 | + |
| 48 | + const username = comment.user.login; |
| 49 | + |
| 50 | + console.log('[gfi-assign] Start', { |
| 51 | + issue: issue.number, |
| 52 | + username, |
| 53 | + }); |
| 54 | + |
| 55 | + // ───────────────────────────────────────────── |
| 56 | + // Gentle reminder if user comments but not /assign |
| 57 | + // (exclude team members) |
| 58 | + // ───────────────────────────────────────────── |
| 59 | + if (!requestsAssignment(comment.body)) { |
| 60 | + if ( |
| 61 | + !issue.assignees?.length && |
| 62 | + !(await isTeam({ github, owner, repo, username })) |
| 63 | + ) { |
| 64 | + const comments = await github.paginate( |
| 65 | + github.rest.issues.listComments, |
| 66 | + { |
| 67 | + owner, |
| 68 | + repo, |
| 69 | + issue_number: issue.number, |
| 70 | + per_page: 100, |
| 71 | + } |
| 72 | + ); |
| 73 | + |
| 74 | + const alreadyReminded = comments.some(c => |
| 75 | + c.body?.includes(ASSIGN_REMINDER_MARKER) |
| 76 | + ); |
| 77 | + |
| 78 | + if (!alreadyReminded) { |
| 79 | + await github.rest.issues.createComment({ |
| 80 | + owner, |
| 81 | + repo, |
| 82 | + issue_number: issue.number, |
| 83 | + body: |
| 84 | + ASSIGN_REMINDER_MARKER + |
| 85 | + assignReminder(username, 'Good First'), |
| 86 | + }); |
| 87 | + |
| 88 | + console.log('[gfi-assign] Posted assign reminder'); |
| 89 | + } |
| 90 | + } |
| 91 | + |
| 92 | + return; |
| 93 | + } |
| 94 | + |
| 95 | + // ───────────────────────────────────────────── |
| 96 | + // Already assigned |
| 97 | + // ───────────────────────────────────────────── |
| 98 | + if (issue.assignees?.length) { |
| 99 | + await github.rest.issues.createComment({ |
| 100 | + owner, |
| 101 | + repo, |
| 102 | + issue_number: issue.number, |
| 103 | + body: alreadyAssigned({ |
| 104 | + username, |
| 105 | + assignee: `@${issue.assignees[0].login}`, |
| 106 | + browseUrl: BROWSE_URLS.gfi, |
| 107 | + tierLabel: 'Good First', |
| 108 | + }), |
| 109 | + }); |
| 110 | + return; |
| 111 | + } |
| 112 | + |
| 113 | + // ───────────────────────────────────────────── |
| 114 | + // Eligibility check (POLICY) |
| 115 | + // ───────────────────────────────────────────── |
| 116 | + const result = await hasGfiEligibility({ |
| 117 | + github, |
| 118 | + owner, |
| 119 | + repo, |
| 120 | + username, |
| 121 | + }); |
| 122 | + |
| 123 | + if (!result.eligible) { |
| 124 | + const body = rejectionRouter({ |
| 125 | + reason: result.reason, |
| 126 | + context: result.context, |
| 127 | + username, |
| 128 | + urls: BROWSE_URLS, |
| 129 | + }); |
| 130 | + |
| 131 | + if (body) { |
| 132 | + await github.rest.issues.createComment({ |
| 133 | + owner, |
| 134 | + repo, |
| 135 | + issue_number: issue.number, |
| 136 | + body, |
| 137 | + }); |
| 138 | + } |
| 139 | + |
| 140 | + return; |
| 141 | + } |
| 142 | + |
| 143 | + // ───────────────────────────────────────────── |
| 144 | + // Assign issue |
| 145 | + // ───────────────────────────────────────────── |
| 146 | + await github.rest.issues.addAssignees({ |
| 147 | + owner, |
| 148 | + repo, |
| 149 | + issue_number: issue.number, |
| 150 | + assignees: [username], |
| 151 | + }); |
| 152 | + |
| 153 | + console.log('[gfi-assign] Assigned successfully', { |
| 154 | + issue: issue.number, |
| 155 | + username, |
| 156 | + }); |
| 157 | +}; |
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