Paginate get_queue_data() so the recovery script actually sees the whole queue

page=1&pageSize=200 silently truncated anything past record 200. Sonarr's
queue currently runs 1700+ during a large search campaign, which pushed
every importBlocked/warning item past page 1 — the script logged 'clean'
every run while 52 stuck imports sat completely unseen despite yesterday's
importBlocked fix matching them correctly once actually queried.

Arrs_Stack/arrs_failed_stalled_recovery.sh

@@ -212,14 +212,41 @@ item_is_old_enough() {
     [[ "$age_seconds" -ge "$AGE_THRESHOLD_SECONDS" ]]
 }
 
-# Query the arr queue API and return all records
+# Query the arr queue API and return all records, paginated.
+# A single page=1&pageSize=200 request silently misses everything past record 200 —
+# on a busy Sonarr instance the queue can run into the thousands (e.g. a large
+# missing-episode search campaign), which pushed every importBlocked/warning item
+# past page 1 and made this whole script blind to them despite matching correctly.
 # Args: url, api_key, api_version
 get_queue_data() {
     local url="$1" api_key="$2" api_version="$3"
-    curl -sf --max-time 15 \
-        -H "X-Api-Key: $api_key" \
-        "${url}/api/${api_version}/queue?page=1&pageSize=200&includeUnknownSeriesItems=true&includeUnknownArtistItems=true" \
-        2>/dev/null
+    local page=1 page_size=250 max_pages=50
+    local page_data page_count
+    # Accumulate pages as files rather than growing a shell variable — on a large
+    # queue (thousands of records) passing the combined JSON through --argjson
+    # blows past ARG_MAX ("Argument list too long"). jq -s reads files instead.
+    local tmp_dir
+    tmp_dir=$(mktemp -d)
+    trap 'rm -rf "$tmp_dir"' RETURN
+
+    while [[ "$page" -le "$max_pages" ]]; do
+        page_data=$(curl -sf --max-time 15 \
+            -H "X-Api-Key: $api_key" \
+            "${url}/api/${api_version}/queue?page=${page}&pageSize=${page_size}&includeUnknownSeriesItems=true&includeUnknownArtistItems=true" \
+            2>/dev/null)
+        [[ -z "$page_data" ]] && break
+
+        page_count=$(echo "$page_data" | jq '.records // [] | length' 2>/dev/null)
+        [[ -z "$page_count" || "$page_count" -eq 0 ]] && break
+
+        echo "$page_data" | jq -c '.records // []' > "$tmp_dir/page_${page}.json"
+
+        [[ "$page_count" -lt "$page_size" ]] && break
+        (( page++ ))
+    done
+
+    jq -c -s '{totalRecords: ([.[][]] | length), records: [.[][]]}' "$tmp_dir"/page_*.json 2>/dev/null \
+        || echo '{"totalRecords":0,"records":[]}'
 }
 
 # Blocklist and remove a queue item