migrate export subscriptions to axlsx

app/controllers/api/members_controller.rb

@@ -91,11 +91,9 @@ class API::MembersController < API::ApiController
   # export subscriptions
   def export_subscriptions
     authorize :export
-    @datas = Subscription.includes(:plan, :user).all
-    respond_to do |format|
-      format.html
-      format.xls
-    end
+    @subscriptions = Subscription.includes(:plan, :user).all
+
+    render xlsx: 'export_subscriptions.xlsx', filename: "export_subscriptions.xlsx"
   end
 
   # export reservations

app/views/api/members/export_subscriptions.xls.erb

@@ -1,26 +0,0 @@
-<table border="1">
-  <tr>
-    <th><%=t('export_subscriptions.id')%></th>
-    <th><%=t('export_subscriptions.customer')%></th>
-    <th><%=t('export_subscriptions.email')%></th>
-    <th><%=t('export_subscriptions.subscription')%></th>
-    <th><%=t('export_subscriptions.period')%></th>
-    <th><%=t('export_subscriptions.start_date')%></th>
-    <th><%=t('export_subscriptions.expiration_date')%></th>
-    <th><%=t('export_subscriptions.amount')%></th>
-    <th><%=t('export_subscriptions.payment_method')%></th>
-  </tr>
-  <% @datas.each do |data| %>
-  <tr>
-    <td><%= data.user.id %></td>
-    <td><%= data.user.profile.full_name %></td>
-    <td><%= data.user.email %></td>
-    <td><%= data.plan.human_readable_name(group: true) %></td>
-    <td><%= t("duration.#{data.plan.interval}", count: data.plan.interval_count) %></td>
-    <td><%= data.created_at %></td>
-    <td><%= data.expired_at %></td>
-    <td><%= number_to_currency(data.plan.amount / 100) %></td>
-    <td><%= (data.stp_subscription_id.nil?)? t('export_subscriptions.local_payment') : t('export_subscriptions.online_payment') %></td>
-  </tr>
-  <% end %>
-</table>

app/views/api/members/export_subscriptions.xlsx.axlsx

@@ -0,0 +1,33 @@
+wb = xlsx_package.workbook
+
+header = wb.styles.add_style :b => true, :bg_color => Stylesheet.primary.upcase.gsub('#', 'FF'), :fg_color => 'FFFFFFFF'
+date = wb.styles.add_style :format_code => Rails.application.secrets.excel_date_format
+
+wb.add_worksheet(name: t('export_subscriptions.subscriptions')) do |sheet|
+
+  ## data table
+  # heading labels
+  columns = [t('export_subscriptions.id'), t('export_subscriptions.customer'), t('export_subscriptions.email'),
+             t('export_subscriptions.subscription'), t('export_subscriptions.period'), t('export_subscriptions.start_date'),
+             t('export_subscriptions.expiration_date'), t('export_subscriptions.amount'), t('export_subscriptions.payment_method')]
+  sheet.add_row columns, :style => header
+
+  # data rows
+  @subscriptions.each do |sub|
+    data = [
+        sub.user.id,
+        sub.user.profile.full_name,
+        sub.user.email,
+        sub.plan.human_readable_name(group: true),
+        t("duration.#{sub.plan.interval}", count: sub.plan.interval_count),
+        sub.created_at.to_date,
+        sub.expired_at.to_date,
+        number_to_currency(sub.plan.amount / 100),
+        (sub.stp_subscription_id.nil?)? t('export_subscriptions.local_payment') : t('export_subscriptions.online_payment')
+    ]
+    styles = [nil, nil, nil, nil, nil, date, date, nil, nil]
+    types = [:integer, :string, :string, :string, :string, :date, :date, :string, :string]
+
+    sheet.add_row data, :style =>  styles, :types => types
+  end
+end

config/locales/en.yml

@@ -145,6 +145,7 @@ en:
 
   export_subscriptions:
     # subscriptions list export to EXCEL format
+    subscriptions: "Subscriptions"
     id: "ID"
     customer: "Customer"
     email: "E-mail"

config/locales/fr.yml

@@ -145,6 +145,7 @@ fr:
 
   export_subscriptions:
     # export de la liste des abonnements au format EXCEL
+    subscriptions: "Abonnements"
     id: "ID"
     customer: "Client"
     email: "Courriel"