#!/usr/bin/env bash
# dnes-konzdat-sync: Automatically rebuilds and deploys Konzdat whenever ~/src/dnes updates
set -euo pipefail

LOCK_FILE="/tmp/dnes-konzdat-sync.lock"
exec 201>"$LOCK_FILE"
if ! flock -n 201; then
    exit 0
fi

KONZDAT_DIR="$HOME/src/konzdat"
SAMIZDAT_BIN="$KONZDAT_DIR/bin/samizdat"

if [ ! -x "$SAMIZDAT_BIN" ]; then
    exit 0
fi

WEEK_NUM=$(date +%-V)
ISSUE_CODE="W$WEEK_NUM"

echo "[dnes-konzdat-sync] Updating Konzdat ($ISSUE_CODE) from latest dnes entries..."

cd "$KONZDAT_DIR"
"$SAMIZDAT_BIN" build "$ISSUE_CODE" >/dev/null 2>&1 || true

# Commit and push to boxC if there are changes
git add -A >/dev/null 2>&1 || true
if ! git diff-index --quiet HEAD -- 2>/dev/null; then
    NOW_STR=$(date '+%Y-%m-%d %H:%M:%S')
    git commit -m "dnes-sync($ISSUE_CODE): auto-update from dnes journal [$NOW_STR]" >/dev/null 2>&1 || true
    git push origin main >/dev/null 2>&1 || true
    echo "[dnes-konzdat-sync] Successfully synchronized and deployed to http://pešek.com/konzdat/"
fi