Charts for react dashboard

app/Http/Controllers/ChartController.php

@@ -72,7 +72,14 @@ class ChartController extends BaseController
     {
         $cs = new ChartService(auth()->user()->company());
 
-        return response()->json($cs->totals($request->input('start_date'), $request->input('end_date')),200);
+        return response()->json($cs->totals($request->input('start_date'), $request->input('end_date')), 200);
+    }
+
+    public function chart_summary(ShowChartRequest $request)
+    {
+        $cs = new ChartService(auth()->user()->company());
+
+        return response()->json($cs->chart_summary($request->input('start_date'), $request->input('end_date')), 200);
     }
 
 }

app/Services/Chart/ChartQueries.php

@@ -98,37 +98,79 @@ trait ChartQueries
         "), ['company_currency' => $this->company->settings->currency_id, 'company_id' => $this->company->id, 'start_date' => $start_date, 'end_date' => $end_date]  );
     }
 
-    public function getChartData($start_date, $end_date, $group_by = 'DAYOFYEAR', $entity_type = 'invoice', $currency_id)
+    public function getInvoiceChartQuery($start_date, $end_date, $currency_id)
     {
 
-        if(!$currency_id)
-            $currency_id = $this->company->settings->currency_id;
-
-        return DB::select( DB::raw("
+         return DB::select( DB::raw("
             SELECT
-            sum(invoices.balance) as balance,
-            sum(invoices.amount) as amount,
-            IFNULL(JSON_EXTRACT( settings, '$.currency_id' ), :company_currency) AS currency_id
+            -- sum(invoices.balance) as balance,
+            sum(invoices.amount) as total,
+            invoices.date,
+            IFNULL(CAST(JSON_EXTRACT( settings, '$.currency_id' ) AS SIGNED), :company_currency) AS currency_id
             FROM clients
             JOIN invoices
             on invoices.client_id = clients.id
             WHERE invoices.status_id IN (2,3,4)
+            AND (invoices.date BETWEEN :start_date AND :end_date)
             AND invoices.company_id = :company_id
             AND clients.is_deleted = 0
             AND invoices.is_deleted = 0
-            AND (invoices.date BETWEEN :start_date AND :end_date)
+            GROUP BY invoices.date
             HAVING currency_id = :currency_id
-            GROUP BY :group_by
         "), [
+            'company_currency' => $this->company->settings->currency_id,
             'currency_id' => $currency_id,
-            'group_by' => $group_by, 
-            'company_currency' => $this->company->settings->currency_id, 
             'company_id' => $this->company->id, 
             'start_date' => $start_date, 
             'end_date' => $end_date
         ]);
+    }
 
-    
+    public function getPaymentChartQuery($start_date, $end_date, $currency_id)
+    {
+
+         return DB::select( DB::raw("
+            SELECT
+            sum(payments.amount - payments.refunded) as total,
+            payments.date,
+            IFNULL(payments.currency_id, :company_currency) AS currency_id
+            FROM payments
+            WHERE payments.status_id IN (4,5,6)
+            AND (payments.date BETWEEN :start_date AND :end_date)
+            AND payments.company_id = :company_id
+            AND payments.is_deleted = 0
+            GROUP BY payments.date
+            HAVING currency_id = :currency_id
+        "), [
+            'company_currency' => $this->company->settings->currency_id,
+            'currency_id' => $currency_id,
+            'company_id' => $this->company->id, 
+            'start_date' => $start_date, 
+            'end_date' => $end_date
+        ]);
+    }
+
+    public function getExpenseChartQuery($start_date, $end_date, $currency_id)
+    {
+
+         return DB::select( DB::raw("
+            SELECT
+            sum(expenses.amount) as total,
+            expenses.date,
+            IFNULL(expenses.currency_id, :company_currency) AS currency_id
+            FROM expenses
+            WHERE (expenses.date BETWEEN :start_date AND :end_date)
+            AND expenses.company_id = :company_id
+            AND expenses.is_deleted = 0
+            GROUP BY expenses.date
+            HAVING currency_id = :currency_id
+        "), [
+            'company_currency' => $this->company->settings->currency_id,
+            'currency_id' => $currency_id,
+            'company_id' => $this->company->id, 
+            'start_date' => $start_date, 
+            'end_date' => $end_date
+        ]);
     }
 
 

app/Services/Chart/ChartService.php

@@ -70,13 +70,24 @@ class ChartService
 
     }
 
-/* Payments */
-    public function payments($start_date, $end_date)
+/* Chart Data */
+    public function chart_summary($start_date, $end_date) :array
     {
-        $payments = $this->getPaymentQuery();
+        $currencies = $this->getCurrencyCodes();
+
+        $data = [];
+
+        foreach($currencies as $key => $value)
+        {
+            $data[$key]['invoices'] = $this->getInvoiceChartQuery($start_date, $end_date, $key);
+            $data[$key]['payments'] = $this->getPaymentChartQuery($start_date, $end_date, $key);
+            $data[$key]['expenses'] = $this->getExpenseChartQuery($start_date, $end_date, $key);
+        }
+
+        return $data;
     }
 
-/* Payments */
+/* Chart Data */
 
 /* Totals */
 
@@ -85,33 +96,42 @@ class ChartService
         $data = [];
 
         $data['currencies'] = $this->getCurrencyCodes();
-        $data['revenue'] = $this->getRevenue($start_date, $end_date);
-        $data['outstanding'] = $this->getOutstanding($start_date, $end_date);
-        $data['expenses'] = $this->getExpenses($start_date, $end_date);
+
+        foreach($data['currencies'] as $key => $value)
+        {
+            $revenue = $this->getRevenue($start_date, $end_date);
+            $outstanding = $this->getOutstanding($start_date, $end_date);
+            $expenses = $this->getExpenses($start_date, $end_date);
+
+            $data[$key]['revenue'] = count($revenue) > 0 ? $revenue[array_search($key,array_column($revenue,'currency_id'))] : new \stdClass;
+            $data[$key]['outstanding'] = count($outstanding) > 0 ? $outstanding[array_search($key,array_column($outstanding,'currency_id'))] : new \stdClass;
+            $data[$key]['expenses'] = count($expenses) > 0 ? $expenses[array_search($key,array_column($expenses,'currency_id'))] : new \stdClass;
+
+        }
 
         return $data;
     }    
 
-    private function getRevenue($start_date, $end_date) :array
+    public function getRevenue($start_date, $end_date) :array
     {
         $revenue = $this->getRevenueQuery($start_date, $end_date);
-        $revenue = $this->addCountryCodes($revenue);
+        $revenue = $this->addCurrencyCodes($revenue);
 
         return $revenue;
     }
 
-    private function getOutstanding($start_date, $end_date) :array
+    public function getOutstanding($start_date, $end_date) :array
     {
         $outstanding = $this->getOutstandingQuery($start_date, $end_date);   
-        $outstanding = $this->addCountryCodes($outstanding);
+        $outstanding = $this->addCurrencyCodes($outstanding);
     
         return $outstanding;
     }
 
-    private function getExpenses($start_date, $end_date) :array
+    public function getExpenses($start_date, $end_date) :array
     {
         $expenses = $this->getExpenseQuery($start_date, $end_date);
-        $expenses = $this->addCountryCodes($expenses);
+        $expenses = $this->addCurrencyCodes($expenses);
 
         return $expenses;
     }
@@ -120,7 +140,7 @@ class ChartService
 
 /* Helpers */
 
-    private function addCountryCodes($data_set) :array
+    private function addCurrencyCodes($data_set) :array
     {
 
         $currencies = Cache::get('currencies');

routes/api.php

@@ -33,6 +33,7 @@ Route::group(['middleware' => ['throttle:300,1', 'api_db', 'token_auth', 'locale
 
 
     Route::post('charts/totals', 'ChartController@totals')->name('chart.totals');
+    Route::post('charts/chart_summary', 'ChartController@chart_summary')->name('chart.chart_summary');
 
     Route::post('claim_license', 'LicenseController@index')->name('license.index');