#!/usr/bin/env bash
# تست کامل API پرگار روی سرور production
# استفاده:
#   PARGAR_USER=your_user PARGAR_PASS=your_pass ./scripts/test-pargar-api.sh
# یا:
#   PARGAR_TOKEN=your_static_token ./scripts/test-pargar-api.sh

set -euo pipefail

BASE_URL="${PARGAR_BASE_URL:-https://kh.kashkolgold.ir/server/pargar}"
PARGAR_USER="${PARGAR_USER:-}"
PARGAR_PASS="${PARGAR_PASS:-}"
PARGAR_TOKEN="${PARGAR_TOKEN:-}"

ACCOUNT_ID="${TEST_ACCOUNT_ID:-123}"
TEST_MOBILE="${TEST_MOBILE:-09120000000}"
TEST_NAME="${TEST_NAME:-علی اکبری تست}"

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

step() { echo -e "\n${YELLOW}=== $1 ===${NC}"; }
ok() { echo -e "${GREEN}✓ $1${NC}"; }
fail() { echo -e "${RED}✗ $1${NC}"; exit 1; }

request() {
  local method="$1" path="$2" body="${3:-}" auth="${4:-}"
  local args=(-sS -w "\n__HTTP__:%{http_code}" -X "$method" "${BASE_URL}${path}" -H "Content-Type: application/json")
  if [[ -n "$auth" ]]; then
    args+=(-H "Authorization: Bearer ${auth}")
  fi
  if [[ -n "$body" ]]; then
    args+=(-d "$body")
  fi
  curl "${args[@]}"
}

print_result() {
  local raw="$1"
  local http
  http=$(echo "$raw" | sed -n 's/.*__HTTP__:\([0-9]*\)$/\1/p')
  local body
  body=$(echo "$raw" | sed 's/__HTTP__:[0-9]*$//')
  echo "HTTP: $http"
  echo "$body" | python3 -m json.tool 2>/dev/null || echo "$body"
  echo "$http"
}

# --- 1. Login ---
step "1) POST /login"
if [[ -z "$PARGAR_TOKEN" ]]; then
  [[ -n "$PARGAR_USER" && -n "$PARGAR_PASS" ]] || fail "PARGAR_USER و PARGAR_PASS یا PARGAR_TOKEN لازم است"
  RAW=$(request POST "/login" "{\"username\":\"${PARGAR_USER}\",\"password\":\"${PARGAR_PASS}\"}")
  HTTP=$(print_result "$RAW")
  [[ "$HTTP" == "200" ]] || fail "login ناموفق (HTTP $HTTP)"
  PARGAR_TOKEN=$(echo "$RAW" | sed 's/__HTTP__:[0-9]*$//' | python3 -c "import sys,json; d=json.load(sys.stdin); print(d.get('data',{}).get('token',''))" 2>/dev/null || true)
  [[ -n "$PARGAR_TOKEN" ]] || fail "توکن از login دریافت نشد"
  ok "توکن دریافت شد: ${PARGAR_TOKEN:0:16}..."
else
  ok "از PARGAR_TOKEN استفاده می‌شود"
fi

# --- 2. Customers ---
step "2) POST /customers"
BODY=$(cat <<EOF
{
  "Customers": [
    {
      "AccountId": "${ACCOUNT_ID}",
      "FullName": "${TEST_NAME}",
      "CellPhone": "${TEST_MOBILE}"
    }
  ]
}
EOF
)
RAW=$(request POST "/customers" "$BODY" "$PARGAR_TOKEN")
HTTP=$(print_result "$RAW")
[[ "$HTTP" == "200" ]] || fail "customers ناموفق"

# --- 3. Orders ---
step "3) GET /orders"
RAW=$(request GET "/orders" "" "$PARGAR_TOKEN")
HTTP=$(print_result "$RAW")
[[ "$HTTP" == "200" ]] || fail "orders ناموفق"
ORDER_ID=$(echo "$RAW" | sed 's/__HTTP__:[0-9]*$//' | python3 -c "
import sys,json
d=json.load(sys.stdin)
docs=d.get('data',{}).get('documents',[])
print(docs[0]['OrderId'] if docs else '')
" 2>/dev/null || true)

# --- 4. Confirm orders ---
step "4) POST /orders (confirm)"
if [[ -n "$ORDER_ID" ]]; then
  RAW=$(request POST "/orders" "{\"OrderIds\":[\"${ORDER_ID}\"]}" "$PARGAR_TOKEN")
  HTTP=$(print_result "$RAW")
  [[ "$HTTP" == "200" ]] || fail "confirm orders ناموفق"
else
  echo "سفارش تاییدنشده‌ای نبود — این مرحله رد شد"
fi

# --- 5. Documents ---
step "5) POST /documents"
BODY=$(cat <<EOF
{
  "accountName": "${TEST_NAME}",
  "accountId": "${ACCOUNT_ID}",
  "transactions": [
    {
      "docId": "999001",
      "date": "1404-10-03",
      "docType": "تست",
      "desc": "تست اسکریپت",
      "by": "script",
      "goldState": "",
      "rialState": "",
      "bedGold": 0,
      "besGold": 0,
      "bedRial": 0,
      "besRial": 0,
      "remainGold": 0,
      "remainRial": 0
    }
  ]
}
EOF
)
RAW=$(request POST "/documents" "$BODY" "$PARGAR_TOKEN")
HTTP=$(print_result "$RAW")
[[ "$HTTP" == "200" ]] || fail "documents ناموفق"

# --- 6. Mande ---
step "6) POST /mande"
BODY=$(cat <<EOF
{
  "AccountId": "${ACCOUNT_ID}",
  "GoldInv": 1.5,
  "RialInv": 1000000
}
EOF
)
RAW=$(request POST "/mande" "$BODY" "$PARGAR_TOKEN")
HTTP=$(print_result "$RAW")
[[ "$HTTP" == "200" ]] || fail "mande ناموفق"

# --- 7. GetCustomers ---
step "7) GET /GetCustomers"
RAW=$(request GET "/GetCustomers" "" "$PARGAR_TOKEN")
HTTP=$(print_result "$RAW")
[[ "$HTTP" == "200" ]] || fail "GetCustomers ناموفق"
CUSTOMER_ID=$(echo "$RAW" | sed 's/__HTTP__:[0-9]*$//' | python3 -c "
import sys,json
d=json.load(sys.stdin)
rows=d.get('customer',[])
print(rows[0]['id'] if rows else '')
" 2>/dev/null || true)

# --- 8. CustomerConfirm ---
step "8) POST /CustomerConfirm"
if [[ -n "$CUSTOMER_ID" ]]; then
  RAW=$(request POST "/CustomerConfirm" "{\"customers\":[{\"customer_id\":\"${CUSTOMER_ID}\",\"accounting_id\":\"${ACCOUNT_ID}99\"}]}" "$PARGAR_TOKEN")
  HTTP=$(print_result "$RAW")
  [[ "$HTTP" == "200" ]] || fail "CustomerConfirm ناموفق"
else
  echo "مشتری جدید بدون کد پرگار نبود — این مرحله رد شد"
fi

echo -e "\n${GREEN}=== همه تست‌ها تمام شد ===${NC}"