From c3dc193f3e14f46d2738c34c29f44208831c8af3 Mon Sep 17 00:00:00 2001
From: James Cole <thegrumpydictator@gmail.com>
Date: Sat, 25 Jul 2015 19:22:41 +0200
Subject: [PATCH] First attempt at new last activity thing.

---
 app/Http/Controllers/AccountController.php    |  5 +++--
 .../Account/AccountRepository.php             | 21 +++++++++++++++++++
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/app/Http/Controllers/AccountController.php b/app/Http/Controllers/AccountController.php
index 44026114aa..0d8ced19f0 100644
--- a/app/Http/Controllers/AccountController.php
+++ b/app/Http/Controllers/AccountController.php
@@ -167,10 +167,11 @@ class AccountController extends Controller
 
         $startBalances = Steam::balancesById($ids, $start);
         $endBalances   = Steam::balancesById($ids, $end);
+        $activities    = $repository->getLastActivities($ids);
 
         $accounts->each(
-            function (Account $account) use ($startBalances, $endBalances) {
-                $account->lastActivityDate = null;//$repository->getLastActivity($account);
+            function (Account $account) use ($activities, $startBalances, $endBalances) {
+                $account->lastActivityDate = isset($activities[$account->id]) ? $activities[$account->id] : null;
                 $account->startBalance     = isset($startBalances[$account->id]) ? $startBalances[$account->id] : null;
                 $account->endBalance       = isset($endBalances[$account->id]) ? $endBalances[$account->id] : null;
             }
diff --git a/app/Repositories/Account/AccountRepository.php b/app/Repositories/Account/AccountRepository.php
index 3dd955bcfc..b4c466da49 100644
--- a/app/Repositories/Account/AccountRepository.php
+++ b/app/Repositories/Account/AccountRepository.php
@@ -207,6 +207,27 @@ class AccountRepository implements AccountRepositoryInterface
 
     }
 
+    /**
+     * @param array $accounts
+     *
+     * @return array
+     */
+    public function getLastActivities(array $accounts)
+    {
+        $list = [];
+
+        $set = Auth::user()->transactions()
+                   ->whereIn('account_id', $accounts)
+                   ->groupBy('account_id')
+                   ->get(['transactions.account_id', DB::Raw('MAX(`transaction_journals`.`date`) as `max_date`')]);
+
+        foreach ($set as $entry) {
+            $list[intval($entry->account_id)] = new Carbon($entry->max_date);
+        }
+
+        return $list;
+    }
+
     /**
      * @param Account $account
      *