Issue ID parsing small refactor

2026-03-20 16:34:19 -05:00
parent 6fce6a1ac0
commit 07909917e0
3 changed files with 105 additions and 42 deletions
@@ -0,0 +1,84 @@
+export const BLANK_ISSUE_ID = 'BLANK-000000';
+
+const ISSUE_ID_CORE_PATTERN = '[A-Z][A-Z0-9]{1,15}-\\d{3,8}';
+
+export const ISSUE_ID_PATTERN = new RegExp(`(${ISSUE_ID_CORE_PATTERN})`, 'i');
+export const ISSUE_ID_LIST_PREFIX_PATTERN = new RegExp(
+    `^\\s*((?:${ISSUE_ID_CORE_PATTERN})(?:\\s*(?:,|and|&)\\s*(?:${ISSUE_ID_CORE_PATTERN}))*)`,
+    'i'
+);
+export const ISSUE_ID_LINE_PATTERN = new RegExp(`^(${ISSUE_ID_CORE_PATTERN})\\s*[:\\-]?\\s*(.*)$`, 'i');
+
+export function normalizeWhitespace(value) {
+    return String(value || '').replace(/\s+/g, ' ').trim();
+}
+
+export function normalizeIssueId(value) {
+    return normalizeWhitespace(value).toUpperCase();
+}
+
+export function isBlankIssueMarker(value) {
+    return /^[\u2014\u2013\-]+$/.test(String(value || '').trim());
+}
+
+export function extractIssueIds(value) {
+    const ids = [];
+    const seen = new Set();
+    const matches = String(value || '').matchAll(new RegExp(ISSUE_ID_PATTERN.source, 'ig'));
+
+    for (const match of matches) {
+        const normalizedId = normalizeIssueId(match[1] || '');
+        if (!normalizedId || seen.has(normalizedId)) {
+            continue;
+        }
+
+        seen.add(normalizedId);
+        ids.push(normalizedId);
+    }
+
+    return ids;
+}
+
+export function parseIssueIdCell(value) {
+    const text = normalizeWhitespace(value);
+    const issueIdListMatch = text.match(ISSUE_ID_LIST_PREFIX_PATTERN);
+    const blankId = !issueIdListMatch && isBlankIssueMarker(text);
+
+    if (!issueIdListMatch && !blankId) {
+        return null;
+    }
+
+    if (blankId) {
+        return {
+            issueIds: [BLANK_ISSUE_ID],
+            metadataText: '',
+            isBlankId: true
+        };
+    }
+
+    const issueIds = extractIssueIds(String(issueIdListMatch[1] || ''));
+    const metadataText = normalizeWhitespace(text.slice(issueIdListMatch[0].length)).replace(/^[-:;,.\s]+/, '');
+
+    return {
+        issueIds,
+        metadataText,
+        isBlankId: false
+    };
+}
+
+export function parseIssueLine(value) {
+    const text = String(value || '').trim();
+    const match = text.match(ISSUE_ID_LINE_PATTERN);
+
+    if (!match) {
+        return {
+            id: '',
+            summary: text
+        };
+    }
+
+    return {
+        id: normalizeIssueId(match[1] || ''),
+        summary: (match[2] || '').trim()
+    };
+}