From 1af17edda4fb6040d854cf238acd14c29e9737f1 Mon Sep 17 00:00:00 2001
From: Michal Dziekonski <glibnes@gmail.com>
Date: Mon, 7 Dec 2020 02:15:04 +0100
Subject: [PATCH] GH-139 Reuse validateFleetArray in fleet2

---
 fleet2.php | 91 ++++++++++++++++++++++++++++--------------------------
 1 file changed, 47 insertions(+), 44 deletions(-)

diff --git a/fleet2.php b/fleet2.php
index fc0934c7b..1c6e61556 100644
--- a/fleet2.php
+++ b/fleet2.php
@@ -5,6 +5,10 @@
 $_EnginePath = './';
 include($_EnginePath.'common.php');
 
+include($_EnginePath . 'modules/flightControl/_includes.php');
+
+use UniEngine\Engine\Modules\FlightControl;
+
 loggedCheck();
 
 if((!isset($_POST['sending_fleet']) || $_POST['sending_fleet'] != '1') && (!isset($_POST['fromEnd']) || $_POST['fromEnd'] != '1'))
@@ -234,55 +238,54 @@
     !empty($Fleet['array']) &&
     is_array($Fleet['array'])
 ) {
-    foreach($Fleet['array'] as $ShipID => $ShipCount)
-    {
-        $ShipID = intval($ShipID);
-        if(in_array($ShipID, $_Vars_ElementCategories['fleet']))
-        {
-            if(!empty($_Vars_Prices[$ShipID]['engine']))
-            {
-                $ShipCount = floor($ShipCount);
-                if($ShipCount > 0)
-                {
-                    if($_Planet[$_Vars_GameElements[$ShipID]] >= $ShipCount)
-                    {
-                        $FleetArray[$ShipID] = $ShipCount;
-                        $Fleet['count'] += $ShipCount;
-                        $ThisStorage = $_Vars_Prices[$ShipID]['capacity'] * $ShipCount;
-                        if($ShipID != 210)
-                        {
-                            $Fleet['storage'] += $ThisStorage;
-                        }
-                        else
-                        {
-                            $Fleet['FuelStorage'] += $ThisStorage;
-                        }
-                    }
-                    else
-                    {
-                        message($_Lang['fl1_NoEnoughShips'], $ErrorTitle, 'fleet.php', 3);
-                    }
-                }
-                else
-                {
-                    message($_Lang['fleet_generic_errors_invalidshipcount'], $ErrorTitle, 'fleet.php', 3);
-                }
-            }
-            else
-            {
-                message($_Lang['fl1_CantSendUnflyable'], $ErrorTitle, 'fleet.php', 3);
-            }
+    $fleetArrayValidationResult = FlightControl\Utils\Validators\validateFleetArray([
+        'fleet' => $Fleet['array'],
+        'planet' => &$_Planet,
+        'isFromDirectUserInput' => false,
+    ]);
+
+    if (!$fleetArrayValidationResult['isValid']) {
+        $firstValidationError = $fleetArrayValidationResult['errors'][0];
+
+        $errorMessage = null;
+        switch ($firstValidationError['errorCode']) {
+            case 'INVALID_SHIP_ID':
+                $errorMessage = $_Lang['fl1_BadShipGiven'];
+                break;
+            case 'SHIP_WITH_NO_ENGINE':
+                $errorMessage = $_Lang['fl1_CantSendUnflyable'];
+                break;
+            case 'INVALID_SHIP_COUNT':
+                $errorMessage = $_Lang['fleet_generic_errors_invalidshipcount'];
+                break;
+            case 'SHIP_COUNT_EXCEEDS_AVAILABLE':
+                $errorMessage = $_Lang['fl1_NoEnoughShips'];
+                break;
+            default:
+                $errorMessage = $_Lang['fleet_generic_errors_unknown'];
+                break;
         }
-        else
-        {
-            message($_Lang['fl1_BadShipGiven'], $ErrorTitle, 'fleet.php', 3);
+
+        message($errorMessage, $ErrorTitle, 'fleet.php', 3);
+    }
+
+    foreach ($Fleet['array'] as $ShipID => $ShipCount) {
+        $ShipID = intval($ShipID);
+        $ShipCount = floor($ShipCount);
+        $FleetArray[$ShipID] = $ShipCount;
+        $Fleet['count'] += $ShipCount;
+        $ThisStorage = $_Vars_Prices[$ShipID]['capacity'] * $ShipCount;
+
+        if ($ShipID != 210) {
+            $Fleet['storage'] += $ThisStorage;
+        } else {
+            $Fleet['FuelStorage'] += $ThisStorage;
         }
     }
-}
-else
-{
+} else {
     message($_Lang['fl2_FleetArrayPostEmpty'], $ErrorTitle, 'fleet.php', 3);
 }
+
 if($Fleet['count'] <= 0)
 {
     message($_Lang['fl2_ZeroShips'], $ErrorTitle, 'fleet.php', 3);