#!/bin/bash
# TSHARPS CI — Telegram Notification Sender
# Sends CI results to the CICD Pipeline Telegram topic.
# Called by ci-runner.sh with results.

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
CONFIG="$SCRIPT_DIR/ci-config.json"

BOT_TOKEN=$(python3 -c "import json; print(json.load(open('$CONFIG'))['telegram_bot_token'])")
CHAT_ID=$(python3 -c "import json; print(json.load(open('$CONFIG'))['telegram_chat_id'])")
TOPIC_ID=$(python3 -c "import json; print(json.load(open('$CONFIG'))['telegram_topic_id'])")
TAG_USERS=$(python3 -c "import json; users=json.load(open('$CONFIG')).get('tag_users_on_fail',[]); print(' '.join('@'+u for u in users))")

BRANCH="$1"
COMMIT="$2"
STATUS="$3"      # "pass" or "fail" or "error"
SUMMARY="$4"     # e.g., "940 passed, 0 failed, 393 skipped"
FEATURES="$5"    # e.g., "31/31 features verified"
DURATION="$6"    # e.g., "12.3s"
ACTOR="$7"       # who pushed
REPORT_FILE="$8" # optional HTML failure report path
SUITE_INFO="$9"  # e.g., "Suite: light | 202 tests not in suite"

if [ "$STATUS" = "pass" ]; then
  ICON="✅"
  MSG="${ICON} CI PASSED on ${BRANCH} (${COMMIT})

Tests: ${SUMMARY}
Features: ${FEATURES}
Duration: ${DURATION}
Pushed by: ${ACTOR}
${SUITE_INFO}

@TSHARPSbm_bot"

elif [ "$STATUS" = "fail" ]; then
  ICON="❌"
  if [ "$BRANCH" = "main" ]; then
    ICON="🚨"
    MSG="${ICON} PRODUCTION CI FAILED on main (${COMMIT})

⚠️ PRODUCTION DEPLOY SHOULD BE BLOCKED — tests did not pass.
If deploy-production.yml ran, it should have reverted automatically.
Verify tsharps.com is still working!

Tests: ${SUMMARY}
Features: ${FEATURES}
Duration: ${DURATION}
Pushed by: ${ACTOR}
${SUITE_INFO}

${TAG_USERS} — PRODUCTION needs immediate attention.
@TSHARPSbm_bot"
  else
    MSG="${ICON} CI FAILED on ${BRANCH} (${COMMIT})

Tests: ${SUMMARY}
Features: ${FEATURES}
Duration: ${DURATION}
Pushed by: ${ACTOR}
${SUITE_INFO}

${TAG_USERS} — this build needs attention.
@TSHARPSbm_bot"
  fi

elif [ "$STATUS" = "error" ]; then
  ICON="🚨"
  MSG="${ICON} CI RUNNER ERROR on ${BRANCH} (${COMMIT})

The CI runner itself failed — not a test failure.
Check logs: journalctl -u tsharps-ci --since '5 minutes ago'

${TAG_USERS} — runner needs attention.
@TSHARPSbm_bot"
fi

curl -s -X POST "https://api.telegram.org/bot${BOT_TOKEN}/sendMessage" \
  -d "chat_id=${CHAT_ID}" \
  -d "message_thread_id=${TOPIC_ID}" \
  -d "text=${MSG}" > /dev/null 2>&1

# Send HTML failure report as attachment if available
if [ -n "$REPORT_FILE" ] && [ -f "$REPORT_FILE" ]; then
  curl -s -X POST "https://api.telegram.org/bot${BOT_TOKEN}/sendDocument" \
    -F "chat_id=${CHAT_ID}" \
    -F "message_thread_id=${TOPIC_ID}" \
    -F "document=@${REPORT_FILE}" \
    -F "caption=CI Failure Report — ${BRANCH} (${COMMIT})" > /dev/null 2>&1
  rm -f "$REPORT_FILE"
fi

exit 0