Ops Whatsapp Biz

PREFS_PATH="${CLAUDE_PLUGIN_DATA_DIR:-$HOME/.claude/plugins/data/ops-ops-marketplace}/preferences.json"

# WhatsApp Business credentials (separate from wacli personal)
WABA_TOKEN="${WHATSAPP_BUSINESS_TOKEN:-$(claude plugin config get whatsapp_business_token 2>/dev/null)}"
WABA_PHONE_ID="${WHATSAPP_PHONE_NUMBER_ID:-$(claude plugin config get whatsapp_phone_number_id 2>/dev/null)}"
WABA_ACCOUNT_ID="${WHATSAPP_BUSINESS_ACCOUNT_ID:-$(claude plugin config get whatsapp_business_account_id 2>/dev/null)}"

# Doppler fallback
if [ -z "$WABA_TOKEN" ]; then
  WABA_TOKEN="$(doppler secrets get WHATSAPP_BUSINESS_TOKEN --plain 2>/dev/null)"
fi
if [ -z "$WABA_PHONE_ID" ]; then
  WABA_PHONE_ID="$(doppler secrets get WHATSAPP_PHONE_NUMBER_ID --plain 2>/dev/null)"
fi
if [ -z "$WABA_ACCOUNT_ID" ]; then
  WABA_ACCOUNT_ID="$(doppler secrets get WHATSAPP_BUSINESS_ACCOUNT_ID --plain 2>/dev/null)"
fi

RESULT=$(curl -s "https://graph.facebook.com/v20.0/${WABA_ACCOUNT_ID}/message_templates?fields=name,status,category,language,components&limit=50" \
  -H "Authorization: Bearer ${WABA_TOKEN}")

echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "  WHATSAPP BUSINESS TEMPLATES"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""
printf "| %-30s | %-10s | %-12s | %-8s |\n" "Template Name" "Status" "Category" "Language"
printf "|%s|%s|%s|%s|\n" "--------------------------------" "------------" "--------------" "----------"

echo "$RESULT" | jq -r '.data[]? | [.name, .status, .category, .language] | @tsv' 2>/dev/null | \
  while IFS=$'\t' read -r name status category language; do
    STATUS_ICON="○"
    [ "$status" = "APPROVED" ] && STATUS_ICON="✓"
    [ "$status" = "REJECTED" ] && STATUS_ICON="✗"
    [ "$status" = "PENDING" ] && STATUS_ICON="…"
    printf "| %-30s | %s %-9s | %-12s | %-8s |\n" "${name:0:30}" "$STATUS_ICON" "$status" "${category:0:12}" "$language"
  done

TOTAL=$(echo "$RESULT" | jq '.data | length // 0')
APPROVED=$(echo "$RESULT" | jq '[.data[]? | select(.status == "APPROVED")] | length')
echo ""
echo "Total: ${TOTAL} templates  |  Approved: ${APPROVED}"
echo ""
echo "Note: Per-template pricing applies since July 2025. Check Meta pricing page for current rates."

# Parse recipients
IFS=',' read -ra RECIPIENTS <<< "$PHONE_NUMBERS"
RECIPIENT_COUNT=${#RECIPIENTS[@]}

# For bulk sends > 10, confirm
if [ $RECIPIENT_COUNT -gt 10 ]; then
  # AskUserQuestion: "Send to ${RECIPIENT_COUNT} recipients? Estimated cost: ~$$(awk "BEGIN {printf \"%.2f\", $RECIPIENT_COUNT * 0.025}") for marketing templates." options [Send, Cancel]
  [ "$CONFIRM" = "Cancel" ] && echo "Cancelled." && exit 0
fi

# Send to each recipient
SUCCESS=0; FAILED=0
for PHONE in "${RECIPIENTS[@]}"; do
  PHONE=$(echo "$PHONE" | tr -d ' ')
  
  RESP=$(curl -s -X POST "https://graph.facebook.com/v20.0/${WABA_PHONE_ID}/messages" \
    -H "Authorization: Bearer ${WABA_TOKEN}" \
    -H "Content-Type: application/json" \
    -d "{
      \"messaging_product\": \"whatsapp\",
      \"to\": \"${PHONE}\",
      \"type\": \"template\",
      \"template\": {
        \"name\": \"${TEMPLATE_NAME}\",
        \"language\": {\"code\": \"en_US\"},
        \"components\": ${TEMPLATE_COMPONENTS_JSON:-[]}
      }
    }")
  
  MSG_ID=$(echo "$RESP" | jq -r '.messages[0].id // empty')
  if [ -n "$MSG_ID" ]; then
    SUCCESS=$((SUCCESS + 1))
  else
    FAILED=$((FAILED + 1))
    ERR=$(echo "$RESP" | jq -r '.error.message // "unknown error"')
    echo "  Failed for ${PHONE}: ${ERR}"
  fi
done

echo ""
echo "Sent: ${SUCCESS}/${RECIPIENT_COUNT} messages delivered"
[ $FAILED -gt 0 ] && echo "Failed: ${FAILED} — check phone number format (+country_code + number)"

[
  {
    "type": "header",
    "parameters": [{"type": "text", "text": "{{header_value}}"}]
  },
  {
    "type": "body",
    "parameters": [
      {"type": "text", "text": "{{var1}}"},
      {"type": "text", "text": "{{var2}}"}
    ]
  }
]

# Build components array
COMPONENTS='[{"type":"BODY","text":"'"${BODY_TEXT}"'"}]'

# Add header if selected
if [ "$HEADER_TYPE" = "Text header" ]; then
  HEADER_TEXT_INPUT="..."  # collected via AskUserQuestion
  COMPONENTS=$(echo "$COMPONENTS" | jq '. + [{"type":"HEADER","format":"TEXT","text":"'"${HEADER_TEXT_INPUT}"'"}]')
elif [ "$HEADER_TYPE" = "Image header" ]; then
  COMPONENTS=$(echo "$COMPONENTS" | jq '. + [{"type":"HEADER","format":"IMAGE","example":{"header_handle":["<upload_handle>"]}}]')
fi

# Add button if selected
if [ "$BUTTON_TYPE" = "URL button" ]; then
  BUTTON_URL="..."  # collected via AskUserQuestion: "Button URL:"
  BUTTON_TEXT="..."  # collected via AskUserQuestion: "Button text:"
  COMPONENTS=$(echo "$COMPONENTS" | jq '. + [{"type":"BUTTONS","buttons":[{"type":"URL","text":"'"${BUTTON_TEXT}"'","url":"'"${BUTTON_URL}"'"}]}]')
elif [ "$BUTTON_TYPE" = "Phone button" ]; then
  BUTTON_PHONE="..."  # collected via AskUserQuestion: "Phone number for button:"
  BUTTON_TEXT="..."
  COMPONENTS=$(echo "$COMPONENTS" | jq '. + [{"type":"BUTTONS","buttons":[{"type":"PHONE_NUMBER","text":"'"${BUTTON_TEXT}"'","phone_number":"'"${BUTTON_PHONE}"'"}]}]')
fi

RESP=$(curl -s -X POST "https://graph.facebook.com/v20.0/${WABA_ACCOUNT_ID}/message_templates" \
  -H "Authorization: Bearer ${WABA_TOKEN}" \
  -H "Content-Type: application/json" \
  -d "{
    \"name\": \"${TEMPLATE_NAME}\",
    \"category\": \"${CATEGORY}\",
    \"language\": \"${LANGUAGE}\",
    \"components\": ${COMPONENTS}
  }")

TEMPLATE_ID=$(echo "$RESP" | jq -r '.id // empty')
STATUS=$(echo "$RESP" | jq -r '.status // empty')

if [ -n "$TEMPLATE_ID" ]; then
  echo "Template submitted (ID: ${TEMPLATE_ID}, status: ${STATUS})."
  echo "Approval typically takes 24-48 hours. Check status with: /ops:whatsapp-biz check-template ${TEMPLATE_NAME}"
else
  echo "Template creation failed: $(echo "$RESP" | jq -r '.error.message // "unknown error"')"
fi