feat: new statistics per payment method (#124)

* feat: new statistics per payment method

* fix: fix typo on english language file

* fix: use translation text for deleting subscriptions

includes/i18n/de.php

@@ -78,6 +78,7 @@ $i18n = [
     'split_views'     => "Aufgeteilte Ansichten",
     'category_split'  => "Kategorien",
     'household_split' => "Haushalt",
+    'payment_method_split' => "Zahlungsmethode",
     // About page
     'about_and_credits' => "Informationen und Danksagungen",
     'license'         => "Lizenz",

includes/i18n/el.php

@@ -78,6 +78,7 @@ $i18n = [
     'split_views'     => "Διαχωρισμένες προβολές",
     'category_split'  => "Διαχωρισμός κατηγορίας",
     'household_split' => "Διαχωρισμός νοικοκυριού",
+    'payment_method_split' => "Διαχωρισμός τρόπου πληρωμής",
     // About page
     'about_and_credits' => "Σχετικά και Credits",
     'license'         => "License",

includes/i18n/en.php

@@ -44,7 +44,7 @@ $i18n = [
     "weeks"           => "weeks",
     "months"          => "months",
     "years"           => "years",
-    "external_url"    => "Visit Externarl URL",
+    "external_url"    => "Visit External URL",
     "empty_page"      => "Empty Page",
     // Subscription form
     "add_subscription" => "Add subscription",
@@ -78,6 +78,7 @@ $i18n = [
     'split_views'     => "Split Views",
     'category_split'  => "Category Split",
     'household_split' => "Household Split",
+    'payment_method_split' => "Payment Method Split",
     // About page
     'about_and_credits' => "About and Credits",
     'license'         => "License",

includes/i18n/es.php

@@ -78,6 +78,7 @@ $i18n = [
     'split_views'     => "Vistas Divididas",
     'category_split'  => "División por Categoría",
     'household_split' => "División por Hogar",
+    'payment_method_split' => "División por Método de Pago",
     // About page
     'about_and_credits' => "Acerca de y Créditos",
     'license'         => "Licencia",

includes/i18n/fr.php

@@ -78,6 +78,7 @@ $i18n = [
     'split_views' => "Vues partagées",
     'category_split' => "Répartition par catégorie",
     'household_split' => "Répartition du ménage",
+    'payment_method_split' => "Répartition par méthode de paiement",
     // Page À propos
     'about_and_credits' => "À propos et crédits",
     'license' => "Licence",

includes/i18n/jp.php

@@ -78,6 +78,7 @@ $i18n = [
     'split_views'     => "分割表示",
     'category_split'  => "カテゴリ別",
     'household_split' => "世帯別",
+    'payment_method_split' => "支払い方法別",
     // About page
     'about_and_credits' => "概要とクレジット",
     'license'         => "License",

includes/i18n/pt.php

@@ -78,6 +78,7 @@ $i18n = [
     'split_views'     => "Vistas Divididas",
     'category_split'  => "Por Categoria",
     'household_split' => "Por Membro",
+    'payment_method_split' => "Por Método de Pagamento",
     // About page
     'about_and_credits' => "Sobre e Créditos",
     'license'         => "Licença",

includes/i18n/tr.php

@@ -78,6 +78,7 @@ $i18n = [
     'split_views' => "Bölünmüş Görünümler",
     'category_split' => "Kategori Bölümü",
     'household_split' => "Hane Bölümü",
+    'payment_method_split' => "Ödeme Yöntemi Bölümü",
     // About page
     'about_and_credits' => "Hakkında ve Teşekkürler",
     'license' => "Lisans",

includes/i18n/zh_cn.php

@@ -83,6 +83,7 @@ $i18n = [
     'split_views'     => "拆分视图",
     'category_split'  => "分类视图",
     'household_split' => "家庭视图",
+    'payment_method_split' => "支付方式视图",
     
     // 关于页面
     'about_and_credits' => "关于和鸣谢",

includes/i18n/zh_tw.php

@@ -83,6 +83,7 @@ $i18n = [
     'split_views'     => "分割表示",
     'category_split'  => "類別表示",
     'household_split' => "家庭表示",
+    'payment_method_split' => "付款方式表示",
     
     // 關於頁面
     'about_and_credits' => "關於和致謝",

scripts/dashboard.js

@@ -145,7 +145,7 @@ function handleFileSelect(event) {
 }
 
 function deleteSubscription(id) {
-  if (confirm("Are you sure you want to delete this subscription?")) {
+  if (confirm(translate('confirm_delete_subscription'))) {
     fetch(`endpoints/subscription/delete.php?id=${id}`, {
       method: 'DELETE',
     })

scripts/i18n/de.js

@@ -7,6 +7,7 @@ let i18n = {
   failed_to_load_subscription: "Fehler beim Laden des Abonnements",
   edit_subscription: "Abonnement bearbeiten",
   add_subscription: "Abonnement hinzufügen",
+  confirm_delete_subscription: "Sind Sie sicher, dass Sie dieses Abonnement löschen möchten?",
   // Settings
   network_response_error: "Netzwerkfehler",
   failed_add_member: "Hinzufügen von Mitglied fehlgeschlagen",

scripts/i18n/el.js

@@ -7,6 +7,7 @@ let i18n = {
   failed_to_load_subscription: "Απέτυχε η φόρτωση της συνδρομής",
   edit_subscription: "Επεξεργασία συνδρομής",
   add_subscription: "Προσθήκη συνδρομής",
+  confirm_delete_subscription: "Είστε σίγουρος ότι θέλετε να διαγράψετε αυτή τη συνδρομή;",
   // Settings
   network_response_error: "Η ανταπόκριση του δικτύου δεν ήταν εντάξει",
   failed_add_member: "Αποτυχία προσθήκης μέλους",

scripts/i18n/en.js

@@ -7,6 +7,7 @@ let i18n = {
   failed_to_load_subscription: "Failed to load subscription",
   edit_subscription: "Edit subscription",
   add_subscription: "Add subscription",
+  confirm_delete_subscription: "Are you sure you want to delete this subscription?",
   // Settings
   network_response_error: "Network response was not ok",
   failed_add_member: "Failed to add member",

scripts/i18n/es.js

@@ -7,6 +7,7 @@ let i18n = {
   failed_to_load_subscription: "Error al cargar la suscripción",
   edit_subscription: "Editar suscripción",
   add_subscription: "Añadir suscripción",
+  confirm_delete_subscription: "¿Estás seguro de que quieres eliminar esta suscripción?",
   // Settings
   network_response_error: "Error en la respuesta de la red",
   failed_add_member: "Error al añadir miembro",

scripts/i18n/fr.js

@@ -7,6 +7,7 @@ let i18n = {
     failed_to_load_subscription: "Impossible de charger l'abonnement",
     edit_subscription: "Modifier l'abonnement",
     add_subscription: "Ajouter un abonnement",
+    confirm_delete_subscription: "Êtes-vous sûr de vouloir supprimer cet abonnement ?",
     // Paramètres
     network_response_error: "La réponse du réseau n'était pas correcte",
     failed_add_member: "Échec de l'ajout du membre",

scripts/i18n/jp.js

@@ -7,6 +7,7 @@ let i18n = {
   failed_to_load_subscription: "定期購入の読み込みに失敗しました",
   edit_subscription: "定期購入の編集",
   add_subscription: "定期購入の追加",
+  confirm_delete_subscription: "この定期購入を削除してもよろしいですか？",
   // Settings
   network_response_error: "ネットワークの応答異常",
   failed_add_member: "世帯員の追加に失敗",

scripts/i18n/pt.js

@@ -7,6 +7,7 @@ let i18n = {
     'failed_to_load_subscription': 'Falha ao carregar a subscrição',
     'edit_subscription': 'Editar subscrição',
     'add_subscription': 'Adicionar subscrição',
+    'confirm_delete_subscription': 'Tem a certeza de que deseja eliminar esta subscrição?',
     // Settings
     'network_response_error': 'Erro de resposta de rede',
     'failed_add_member': 'Falha ao adicionar membro',

scripts/i18n/tr.js

@@ -7,6 +7,7 @@ let i18n = {
   failed_to_load_subscription: "Abonelik yüklenemedi",
   edit_subscription: "Aboneliği Düzenle",
   add_subscription: "Abonelik Ekle",
+  confirm_delete_subscription: "Bu aboneliği silmek istediğinizden emin misiniz?",
   // Ayarlar
   network_response_error: "Ağ yanıtı kabul edilmedi",
   failed_add_member: "Üye eklenemedi",

scripts/i18n/zh_cn.js

@@ -7,6 +7,7 @@ let i18n = {
     'failed_to_load_subscription': "加载订阅失败",
     'edit_subscription': "编辑订阅",
     'add_subscription': "添加订阅",
+    'confirm_delete_subscription': "您确定要删除此订阅吗？",
     // Settings
     'network_response_error': "网络响应不正常",
     'failed_add_member': '添加成员失败',

scripts/i18n/zh_tw.js

@@ -7,6 +7,7 @@ let i18n = {
     'failed_to_load_subscription': "讀取訂閱失敗",
     'edit_subscription': "編輯訂閱",
     'add_subscription': "新增訂閱",
+    'confirm_delete_subscription': "您確定要刪除此訂閱嗎？",
     // Settings
     'network_response_error': "網路無回應",
     'failed_add_member': '新增成員失敗',

scripts/stats.js

@@ -8,7 +8,13 @@ function loadGraph(container, dataPoints, currency, run) {
                 datasets: [{
                     data: dataPoints.map(point => point.y),
                 }],
-                labels: dataPoints.map(point => `${point.label} (${new Intl.NumberFormat(navigator.language, { style: 'currency', currency }).format(point.y)})`),
+                labels: dataPoints.map(point => {
+                    if (currency) {
+                        return `${point.label} (${new Intl.NumberFormat(navigator.language, { style: 'currency', currency }).format(point.y)})`;
+                    } else {
+                        return `${point.label} (${new Intl.NumberFormat(navigator.language).format(point.y)})`;
+                    }
+                }),
             },
             options: {
                 animation: {

stats.php

@@ -60,6 +60,17 @@ while ($row = $result->fetchArray(SQLITE3_ASSOC)) {
     $categoryCost[$categoryId]['name'] = $row['name'];
 }
 
+// Get payment methods
+$categories = array();
+$query = "SELECT * FROM payment_methods WHERE enabled = 1";
+$result = $db->query($query);
+while ($row = $result->fetchArray(SQLITE3_ASSOC)) {
+    $paymentMethodId = $row['id'];
+    $paymentMethodCount[$paymentMethodId] = $row;
+    $paymentMethodCount[$paymentMethodId]['count'] = 0;
+    $paymentMethodCount[$paymentMethodId]['name'] = $row['name'];
+}
+
 // Get code of main currency to display on statistics
 $query = "SELECT c.code
           FROM currencies c
@@ -84,7 +95,7 @@ $mostExpensiveSubscription = 0;
 $amountDueThisMonth = 0;
 $totalCostPerMonth = 0;
 
-$query = "SELECT name, price, frequency, cycle, currency_id, next_payment, payer_user_id, category_id FROM subscriptions";
+$query = "SELECT name, price, frequency, cycle, currency_id, next_payment, payer_user_id, category_id, payment_method_id FROM subscriptions";
 $result = $db->query($query);
 if ($result) {
   while ($row = $result->fetchArray(SQLITE3_ASSOC)) {
@@ -100,11 +111,13 @@ if ($result) {
       $next_payment = $subscription['next_payment'];
       $payerId = $subscription['payer_user_id'];
       $categoryId = $subscription['category_id'];
+      $paymentMethodId = $subscription['payment_method_id'];
       $originalSubscriptionPrice = getPriceConverted($price, $currency, $db);
       $price = getPricePerMonth($cycle, $frequency, $originalSubscriptionPrice);
       $totalCostPerMonth += $price;
       $memberCost[$payerId]['cost'] += $price;
       $categoryCost[$categoryId]['cost'] += $price;
+      $paymentMethodCount[$paymentMethodId]['count'] += 1;
       if ($price > $mostExpensiveSubscription) {
         $mostExpensiveSubscription = $price;
       }
@@ -207,6 +220,18 @@ if ($result) {
 
         $showMemberCostGraph = count($memberDataPoints) > 1;
 
+        $paymentMethodDataPoints = [];
+        foreach ($paymentMethodCount as $paymentMethod) {
+          if ($paymentMethod['count'] != 0) {
+            $paymentMethodDataPoints[] = [
+                "label" => $paymentMethod['name'],
+                "y"     => $paymentMethod["count"],
+            ];
+          }
+        }
+
+        $showPaymentMethodCountGraph = count($paymentMethodDataPoints) > 1;
+
         if ($showMemberCostGraph) {
           ?>
           <section class="graph">
@@ -231,6 +256,17 @@ if ($result) {
           <?php
         }
 
+        if ($showPaymentMethodCountGraph) {
+          ?>
+          <section class="graph">
+            <header>
+              <?= translate('payment_method_split', $i18n) ?>
+            </header>
+            <canvas id="paymentMethidSplitChart" style="height: 370px; width: 100%;"></canvas>
+          </section>
+          <?php
+        }
+
       ?>
   </div>
 </section>
@@ -242,6 +278,7 @@ if ($result) {
       window.onload = function() {
         loadGraph("categorySplitChart", <?php echo json_encode($categoryDataPoints, JSON_NUMERIC_CHECK); ?>, "<?= $code ?>", <?= $showCategoryCostGraph ?>);
         loadGraph("memberSplitChart", <?php echo json_encode($memberDataPoints, JSON_NUMERIC_CHECK); ?>, "<?= $code ?>", <?= $showMemberCostGraph ?>);
+        loadGraph("paymentMethidSplitChart", <?php echo json_encode($paymentMethodDataPoints, JSON_NUMERIC_CHECK); ?>, "", <?= $showPaymentMethodCountGraph ?>);
       }
     </script>
     <?php