Label the issues with slug

scripts/label-issues.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+# Fetch issues JSON data and parse it properly
+issues=$(gh issue list --repo kamranahmedse/developer-roadmap --search "sort:created-asc" --state open --limit 500 --json number,title,createdAt,updatedAt,state,url,comments,reactionGroups,body | jq -c '.[]')
+
+# checks the body of issue, identifies the slug from the roadmap URLs
+# and labels the issue with the corresponding slug
+while IFS= read -r issue; do
+    created_at=$(echo "$issue" | jq -r '.createdAt')
+    updated_at=$(echo "$issue" | jq -r '.updatedAt')
+    issue_number=$(echo "$issue" | jq -r '.number')
+    issue_title=$(echo "$issue" | jq -r '.title')
+    reaction_groups=$(echo "$issue" | jq -r '.reactionGroups')
+    has_reactions=$(echo "$issue" | jq -r '.reactionGroups | length')
+    comment_count=$(echo "$issue" | jq -r '.comments | length')
+    body_characters=$(echo "$issue" | jq -r '.body | length')
+
+    # If the issue has no body, then skip it
+    if [ "$body_characters" -eq 0 ]; then
+        continue
+    fi
+
+    # Extract the roadmap URLs from the issue body
+    roadmap_urls=$(echo "$issue" | jq -r '.body' | grep -o 'https://roadmap\.sh/[^ ]*')
+
+    # If no roadmap URLs found, then skip it
+    if [ -z "$roadmap_urls" ]; then
+        continue
+    fi
+
+    # URL is like https://roadmap.sh/frontend
+    # Extract the slug from the URL
+    slug_of_first_url=$(echo "$roadmap_urls" | head -n 1 | sed 's/https:\/\/roadmap\.sh\///')
+
+    if [ -z "$slug_of_first_url" ]; then
+        continue
+    fi
+
+    # Label the issue with the slug
+    gh issue edit "$issue_number" --add-label "$slug_of_first_url"
+done <<< "$issues"