#!/bin/bash
# =============================================================================
# Presence Service - Quick Test Script
# =============================================================================
# Quickly verify core API functionality in local environment.
# =============================================================================

set -e

echo "🚀 Starting quick API tests..."
echo ""

# Colors
GREEN='\033[0;32m'
RED='\033[0;31m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

BASE_URL="http://localhost:3011/api/v1"

# Test counters
PASS=0
FAIL=0

# Test function
test_api() {
    local test_name=$1
    local method=$2
    local endpoint=$3
    local data=$4
    local expected_status=$5
    local token=$6

    echo -n "Testing: $test_name ... "

    if [ -n "$token" ]; then
        response=$(curl -s -w "\n%{http_code}" -X $method "$BASE_URL$endpoint" \
            -H "Content-Type: application/json" \
            -H "Authorization: Bearer $token" \
            -d "$data" 2>/dev/null)
    elif [ -n "$data" ]; then
        response=$(curl -s -w "\n%{http_code}" -X $method "$BASE_URL$endpoint" \
            -H "Content-Type: application/json" \
            -d "$data" 2>/dev/null)
    else
        response=$(curl -s -w "\n%{http_code}" -X $method "$BASE_URL$endpoint" \
            -H "Content-Type: application/json" 2>/dev/null)
    fi

    status=$(echo "$response" | tail -n1)
    body=$(echo "$response" | head -n-1)

    if [ "$status" -eq "$expected_status" ]; then
        echo -e "${GREEN}✓ PASS${NC}"
        PASS=$((PASS + 1))
        if [ -n "$body" ]; then
            echo "$body" | head -c 200
            echo ""
        fi
    else
        echo -e "${RED}✗ FAIL${NC} (Expected: $expected_status, Got: $status)"
        FAIL=$((FAIL + 1))
        echo "$body"
    fi
    echo ""
}

# Generate test data
INSTALL_ID="test-install-$(date +%s)"
USER_ID="test-user-$(date +%s)"

# =============================================================================
# 1. Health Check
# =============================================================================
echo -e "${YELLOW}=== 1. Health Check ===${NC}"
test_api "Health endpoint" "GET" "/health" "" 200 ""

# =============================================================================
# 2. Presence API (requires auth - should return 401)
# =============================================================================
echo -e "${YELLOW}=== 2. Presence API (Auth Required) ===${NC}"
test_api "Heartbeat without auth" "POST" "/presence/heartbeat" \
    "{\"installId\": \"$INSTALL_ID\"}" \
    401 ""

test_api "Online count without auth" "GET" "/presence/online-count" "" 401 ""

test_api "Online history without auth" "GET" "/presence/online-history?startDate=2024-01-01&endDate=2024-01-31" "" 401 ""

# =============================================================================
# 3. Analytics API (requires auth - should return 401)
# =============================================================================
echo -e "${YELLOW}=== 3. Analytics API (Auth Required) ===${NC}"
test_api "Track event without auth" "POST" "/analytics/events" \
    "{\"installId\": \"$INSTALL_ID\", \"eventName\": \"app_open\", \"eventData\": {}}" \
    401 ""

test_api "DAU stats without auth" "GET" "/analytics/dau?date=2024-01-01" "" 401 ""

# =============================================================================
# 4. API with Mock Token (will fail auth validation but test routing)
# =============================================================================
echo -e "${YELLOW}=== 4. API Routing Test (Invalid Token) ===${NC}"
FAKE_TOKEN="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IlRlc3QiLCJpYXQiOjE1MTYyMzkwMjJ9.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"

test_api "Heartbeat with invalid token" "POST" "/presence/heartbeat" \
    "{\"installId\": \"$INSTALL_ID\"}" \
    401 "$FAKE_TOKEN"

# =============================================================================
# 5. Error Handling
# =============================================================================
echo -e "${YELLOW}=== 5. Error Handling ===${NC}"
test_api "Non-existent endpoint" "GET" "/non-existent" "" 404 ""

test_api "Invalid JSON body" "POST" "/analytics/events" \
    "invalid-json" \
    400 ""

# =============================================================================
# Summary
# =============================================================================
echo ""
echo -e "${YELLOW}======================================${NC}"
echo -e "${YELLOW}Test Summary${NC}"
echo -e "${GREEN}Passed: $PASS${NC}"
echo -e "${RED}Failed: $FAIL${NC}"
echo -e "${YELLOW}======================================${NC}"

if [ $FAIL -eq 0 ]; then
    echo -e "${GREEN}✓ All tests passed!${NC}"
    echo ""
    echo -e "${BLUE}Note:${NC} Most endpoints require authentication."
    echo "For full testing, use: npm run test:e2e"
    exit 0
else
    echo -e "${RED}✗ Some tests failed!${NC}"
    exit 1
fi