#!/bin/bash
# RFCP Backend Smoke Test
# Usage: ./rfcp-backend-smoke-test.sh [base_url]

BASE_URL="${1:-https://api.rfcp.eliah.one}"
PASSED=0
FAILED=0

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

echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "  RFCP Backend Smoke Test"
echo "  Target: $BASE_URL"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""

test_endpoint() {
    local name="$1"
    local method="$2"
    local endpoint="$3"
    local expected="$4"
    local data="$5"
    
    if [ "$method" == "GET" ]; then
        response=$(curl -s "$BASE_URL$endpoint")
    else
        response=$(curl -s -X "$method" "$BASE_URL$endpoint" \
            -H "Content-Type: application/json" \
            -d "$data")
    fi
    
    if echo "$response" | grep -q "$expected"; then
        echo -e "${GREEN}✓${NC} $name"
        ((PASSED++))
    else
        echo -e "${RED}✗${NC} $name"
        echo "  Expected: $expected"
        echo "  Got: $response"
        ((FAILED++))
    fi
}

# 1. Root
test_endpoint "Root endpoint" "GET" "/" "RFCP Backend API"

# 2. Health
test_endpoint "Health check" "GET" "/api/health/" '"status":"ok"'

# 3. Database
test_endpoint "Database connection" "GET" "/api/health/db" '"database":"connected"'

# 4. Get project (auto-creates)
test_endpoint "Get global project" "GET" "/api/projects/current" '"name":"global"'

# 5. Get settings
test_endpoint "Get coverage settings" "GET" "/api/projects/current/settings" '"radius"'

# 6. PUT sites
test_endpoint "Update sites" "PUT" "/api/projects/current/sites" '"updated"' \
    '[{"id":"smoke-test","name":"Smoke Test Site","lat":48.5,"lon":35.0,"height":30,"power":43}]'

# 7. GET sites (verify write)
test_endpoint "Verify sites saved" "GET" "/api/projects/current/sites" "Smoke Test Site"

# 8. PUT settings
test_endpoint "Update settings" "PUT" "/api/projects/current/settings" '"radius":15000' \
    '{"radius":15000,"resolution":200,"min_signal":-105,"max_signal":-65}'

# 9. Swagger docs
swagger_response=$(curl -s -o /dev/null -w "%{http_code}" "$BASE_URL/docs")
if [ "$swagger_response" == "200" ]; then
    echo -e "${GREEN}✓${NC} Swagger UI accessible"
    ((PASSED++))
else
    echo -e "${RED}✗${NC} Swagger UI (HTTP $swagger_response)"
    ((FAILED++))
fi

# 10. OpenAPI schema
test_endpoint "OpenAPI schema" "GET" "/openapi.json" '"openapi"'

# Cleanup - restore default settings
curl -s -X PUT "$BASE_URL/api/projects/current/settings" \
    -H "Content-Type: application/json" \
    -d '{"radius":10000,"resolution":200,"min_signal":-105,"max_signal":-65}' > /dev/null

echo ""
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
if [ $FAILED -eq 0 ]; then
    echo -e "  ${GREEN}All tests passed!${NC} ($PASSED/$((PASSED+FAILED)))"
else
    echo -e "  ${YELLOW}Results:${NC} ${GREEN}$PASSED passed${NC}, ${RED}$FAILED failed${NC}"
fi
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"

exit $FAILED