#!/bin/bash

# Colors for better readability
GREEN='\033[0;32m'
RED='\033[0;31m'
YELLOW='\033[0;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Base URLs to test
DEV_URL="http://localhost:5005"
PROD_URL="https://ploughshares.nixc.us"

# Default to development URL unless specified
URL=${1:-$DEV_URL}

echo -e "${BLUE}Testing API endpoints with curl for ${URL}${NC}"
echo "=================================================="

# Function to test API endpoint with different curl options
test_api() {
    local endpoint=$1
    local method=$2
    local description=$3
    local headers=$4
    local data=$5
    local full_url="${URL}${endpoint}"
    
    echo -e "\n${YELLOW}Test: ${description}${NC}"
    echo "------------------------------------------------"
    
    # Build curl command based on parameters
    cmd="curl -s"
    
    # Add method if specified
    if [ -n "$method" ]; then
        cmd="$cmd -X $method"
    fi
    
    # Add headers if specified
    if [ -n "$headers" ]; then
        cmd="$cmd $headers"
    fi
    
    # Add data if specified
    if [ -n "$data" ]; then
        cmd="$cmd -d '$data'"
    fi
    
    # Add URL
    cmd="$cmd \"$full_url\""
    
    # Show the command being executed
    echo -e "${BLUE}Command:${NC} $cmd"
    
    # Execute the command
    echo -e "${BLUE}Response:${NC}"
    eval $cmd | jq 2>/dev/null || echo "Response is not valid JSON"
    
    echo "------------------------------------------------"
}

# Test 1: Basic GET request to API test endpoint
test_api "/api/test" "GET" "Basic GET request to API test endpoint" "" ""

# Test 2: GET request with Accept header
test_api "/api/test" "GET" "GET request with Accept: application/json header" "-H \"Accept: application/json\"" ""

# Test 3: OPTIONS request (CORS preflight)
test_api "/api/test" "OPTIONS" "OPTIONS request (CORS preflight)" "-H \"Origin: http://example.com\"" ""

# Test 4: POST request with JSON data
test_api "/api/transactions" "POST" "POST request with JSON data" "-H \"Content-Type: application/json\"" "{\"test\": \"data\"}"

# Test 5: GET request with custom User-Agent
test_api "/api/test" "GET" "GET request with custom User-Agent" "-H \"User-Agent: CustomClient/1.0\"" ""

# Test 6: GET request with Authorization header
test_api "/api/test" "GET" "GET request with Authorization header" "-H \"Authorization: Bearer test-token\"" ""

# Test 7: POST request with form data
test_api "/api/transactions" "POST" "POST request with form data" "-H \"Content-Type: application/x-www-form-urlencoded\"" "test=data"

# Test 8: GET request with multiple custom headers
test_api "/api/test" "GET" "GET request with multiple custom headers" "-H \"Accept: application/json\" -H \"X-Custom-Header: test\"" ""

echo -e "\n${BLUE}API curl tests completed for ${URL}${NC}"

# Now test the API with a more complex curl command that simulates a real client
echo -e "\n${YELLOW}Simulating a real API client with complex curl command${NC}"
echo "------------------------------------------------"

echo -e "${BLUE}Command:${NC}"
echo "curl -v -X POST \"${URL}/api/transactions\" \\"
echo "  -H \"Content-Type: application/json\" \\"
echo "  -H \"Accept: application/json\" \\"
echo "  -H \"User-Agent: APIClient/1.0\" \\"
echo "  -H \"Authorization: Bearer test-token\" \\"
echo "  -d '{\"transaction_type\":\"test\",\"amount\":100,\"recipient\":\"Test Corp\"}'"

echo -e "\n${BLUE}Response:${NC}"
curl -v -X POST "${URL}/api/transactions" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -H "User-Agent: APIClient/1.0" \
  -H "Authorization: Bearer test-token" \
  -d '{"transaction_type":"test","amount":100,"recipient":"Test Corp"}' 2>&1

echo -e "\n------------------------------------------------"
echo -e "${GREEN}All tests completed.${NC}"