#!/bin/bash
###############################################################################
# n8n Workflow Import Script
# 
# Purpose: Import all Telegram Assistant workflows into n8n via API
# Usage: ./import_workflows.sh
###############################################################################

set +e

echo "🚀 Importing Telegram Assistant workflows into n8n"
echo "=================================================="

# Configuration
N8N_URL="https://flow.egonetix.de"
N8N_API_KEY="n8n_api_42f1838c1e2de90cadcb669f78083de92697a85322c0b6009ad2e55760db992ab0bf61515a3cf0e1"
WORKFLOW_DIR="/home/icke/assistant/workflows"

# Workflows to import (in order)
WORKFLOWS=(
    "telegram-receiver.json"
    "telegram-router.json"
    "telegram-deck.json"
    "telegram-email.json"
    "telegram-ai.json"
)

# Function to import a single workflow
import_workflow() {
    local workflow_file="$1"
    local workflow_path="$WORKFLOW_DIR/$workflow_file"
    
    if [ ! -f "$workflow_path" ]; then
        echo "❌ Workflow file not found: $workflow_path"
        return 1
    fi
    
    echo ""
    echo "📤 Importing: $workflow_file"
    
    # Import workflow via n8n API
    response=$(curl -s -w "\n%{http_code}" -X POST "$N8N_URL/api/v1/workflows" \
        -H "X-N8N-API-KEY: $N8N_API_KEY" \
        -H "Content-Type: application/json" \
        -d @"$workflow_path")
    
    # Extract HTTP status code (last line)
    http_code=$(echo "$response" | tail -n1)
    body=$(echo "$response" | head -n-1)
    
    if [ "$http_code" = "200" ] || [ "$http_code" = "201" ]; then
        # Extract workflow ID and name from response
        workflow_id=$(echo "$body" | grep -o '"id":"[^"]*"' | head -1 | cut -d'"' -f4)
        workflow_name=$(echo "$body" | grep -o '"name":"[^"]*"' | head -1 | cut -d'"' -f4)
        echo "✅ Successfully imported: $workflow_name (ID: $workflow_id)"
        return 0
    else
        echo "❌ Failed to import: $workflow_file"
        echo "   HTTP Status: $http_code"
        echo "   Response: $body"
        return 1
    fi
}

# Import all workflows
success_count=0
fail_count=0

for workflow in "${WORKFLOWS[@]}"; do
    if import_workflow "$workflow"; then
        ((success_count++))
    else
        ((fail_count++))
    fi
done

# Summary
echo ""
echo "=================================================="
echo "📊 Import Summary"
echo "=================================================="
echo "✅ Successfully imported: $success_count workflows"
echo "❌ Failed: $fail_count workflows"
echo ""

if [ $fail_count -eq 0 ]; then
    echo "🎉 All workflows imported successfully!"
    echo ""
    echo "Next steps:"
    echo "1. Open n8n: $N8N_URL"
    echo "2. Activate all workflows (toggle switch in UI)"
    echo "3. Configure Telegram webhook:"
    echo "   curl -X POST \"https://api.telegram.org/bot<YOUR_BOT_TOKEN>/setWebhook\" \\"
    echo "     -H \"Content-Type: application/json\" \\"
    echo "     -d '{\"url\":\"$N8N_URL/webhook/8f3f59db-aaa5-4762-9416-94be04131fd2\"}'"
    echo ""
    echo "4. Test with: /start command in Telegram"
else
    echo "⚠️  Some workflows failed to import. Check errors above."
    exit 1
fi