From d22a3e20018c6d8b95e4cf60817505d16ccaca0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Denis=20Duli=C3=A7i?= <denisdulici@gmail.com>
Date: Thu, 2 Jul 2020 01:55:45 +0300
Subject: [PATCH] added events to manipulate report data

---
 app/Abstracts/Report.php                      | 13 ++++++++++-
 app/Events/Report/DataLoaded.php              | 22 +++++++++++++++++++
 app/Events/Report/DataLoading.php             | 22 +++++++++++++++++++
 app/Reports/ProfitLoss.php                    | 11 ----------
 .../profit_loss/content/footer.blade.php      | 12 ++++++++++
 5 files changed, 68 insertions(+), 12 deletions(-)
 create mode 100644 app/Events/Report/DataLoaded.php
 create mode 100644 app/Events/Report/DataLoading.php

diff --git a/app/Abstracts/Report.php b/app/Abstracts/Report.php
index dce1ea98f..2c07ec8c2 100644
--- a/app/Abstracts/Report.php
+++ b/app/Abstracts/Report.php
@@ -2,6 +2,8 @@
 
 namespace App\Abstracts;
 
+use App\Events\Report\DataLoaded;
+use App\Events\Report\DataLoading;
 use App\Events\Report\FilterApplying;
 use App\Events\Report\FilterShowing;
 use App\Events\Report\GroupApplying;
@@ -92,12 +94,21 @@ abstract class Report
         $this->setDates();
         $this->setFilters();
         $this->setRows();
-        $this->setData();
+        $this->loadData();
         $this->setColumnWidth();
 
         $this->loaded = true;
     }
 
+    public function loadData()
+    {
+        event(new DataLoading($this));
+
+        $this->setData();
+
+        event(new DataLoaded($this));
+    }
+
     public function getDefaultName()
     {
         if (!empty($this->default_name)) {
diff --git a/app/Events/Report/DataLoaded.php b/app/Events/Report/DataLoaded.php
new file mode 100644
index 000000000..03be50915
--- /dev/null
+++ b/app/Events/Report/DataLoaded.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Events\Report;
+
+use Illuminate\Queue\SerializesModels;
+
+class DataLoaded
+{
+    use SerializesModels;
+
+    public $class;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param $class
+     */
+    public function __construct($class)
+    {
+        $this->class = $class;
+    }
+}
diff --git a/app/Events/Report/DataLoading.php b/app/Events/Report/DataLoading.php
new file mode 100644
index 000000000..4684541af
--- /dev/null
+++ b/app/Events/Report/DataLoading.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Events\Report;
+
+use Illuminate\Queue\SerializesModels;
+
+class DataLoading
+{
+    use SerializesModels;
+
+    public $class;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param $class
+     */
+    public function __construct($class)
+    {
+        $this->class = $class;
+    }
+}
diff --git a/app/Reports/ProfitLoss.php b/app/Reports/ProfitLoss.php
index d225abab2..c30ab5d34 100644
--- a/app/Reports/ProfitLoss.php
+++ b/app/Reports/ProfitLoss.php
@@ -72,17 +72,6 @@ class ProfitLoss extends Report
 
                 break;
         }
-
-        // TODO: move to views
-        foreach ($this->footer_totals as $table => $dates) {
-            foreach ($dates as $date => $total) {
-                if (!isset($this->net_profit[$date])) {
-                    $this->net_profit[$date] = 0;
-                }
-
-                $this->net_profit[$date] += $total;
-            }
-        }
     }
 
     public function getFields()
diff --git a/resources/views/reports/profit_loss/content/footer.blade.php b/resources/views/reports/profit_loss/content/footer.blade.php
index 2b4b4728a..b15ff7683 100644
--- a/resources/views/reports/profit_loss/content/footer.blade.php
+++ b/resources/views/reports/profit_loss/content/footer.blade.php
@@ -1,3 +1,15 @@
+@php
+foreach ($class->footer_totals as $table => $dates) {
+    foreach ($dates as $date => $total) {
+        if (!isset($class->net_profit[$date])) {
+            $class->net_profit[$date] = 0;
+        }
+
+        $class->net_profit[$date] += $total;
+    }
+}
+@endphp
+
 <div class="table-responsive my-2">
     <table class="table table-hover align-items-center rp-border-collapse">
         <tfoot class="border-top-style">