#!/usr/bin/env bash
# Pull user feedback from the VPS into ./feedback/ locally.
# Usage: bash scripts/pull_feedback.sh <user@host>

set -e
VPS=${1:?Usage: $0 user@host}
REMOTE=/var/bincio/data/_feedback
LOCAL=$(dirname "$0")/../feedback
SEEN="$LOCAL/.seen"

mkdir -p "$LOCAL"

echo "Syncing feedback from $VPS:$REMOTE → $LOCAL"
rsync -az "${VPS}:${REMOTE}/" "$LOCAL/"

python3 - "$LOCAL" "$SEEN" <<'EOF'
import json, sys, os
from datetime import datetime, timezone

local_dir, seen_file = sys.argv[1], sys.argv[2]

seen = set()
if os.path.exists(seen_file):
    seen = set(json.loads(open(seen_file).read()))

new_entries = []
all_ids = []

for fname in sorted(os.listdir(local_dir)):
    if not fname.endswith('.json') or fname.startswith('.'):
        continue
    handle = fname[:-5]
    try:
        entries = json.load(open(os.path.join(local_dir, fname)))
        if not isinstance(entries, list):
            entries = [entries]
    except Exception:
        continue
    for e in entries:
        eid = e.get('id', '')
        all_ids.append(eid)
        if eid not in seen:
            new_entries.append((handle, e))

if new_entries:
    print(f'\n\033[1;32m=== {len(new_entries)} new submission(s) ===\033[0m')
    for handle, e in new_entries:
        ts = e.get('submitted_at', '')[:10]
        text = e.get('text', '').replace('\n', ' ')
        images = e.get('images', [])
        img_note = f'  [{len(images)} image(s)]' if images else ''
        print(f'\n  \033[1m@{handle}\033[0m  {ts}')
        if text:
            print(f'  {text[:200]}{"…" if len(text) > 200 else ""}')
        if img_note:
            print(f'  {img_note}')
else:
    print('\n=== No new feedback ===')

# Print totals
print('\n--- totals ---')
for fname in sorted(os.listdir(local_dir)):
    if not fname.endswith('.json') or fname.startswith('.'):
        continue
    handle = fname[:-5]
    try:
        entries = json.load(open(os.path.join(local_dir, fname)))
        count = len(entries) if isinstance(entries, list) else 1
        print(f'  @{handle}: {count}')
    except Exception:
        pass

# Save updated seen set
open(seen_file, 'w').write(json.dumps(list(set(all_ids))))
EOF