migrate export members to axlsx

app/controllers/api/members_controller.rb

@@ -110,11 +110,9 @@ class API::MembersController < API::ApiController
 
   def export_members
     authorize :export
-    @datas = User.with_role(:member).includes(:group, :subscriptions, :profile)
-    respond_to do |format|
-      format.html
-      format.xls
-    end
+    @members = User.with_role(:member).includes(:group, :subscriptions, :profile)
+
+    render xlsx: 'export_members.xlsx', filename: "export_members.xlsx"
   end
 
   def merge

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

@@ -1,30 +0,0 @@
-<table border="1">
-  <tr>
-    <th><%=t('export_members.id')%></th>
-    <th><%=t('export_members.surname')%></th>
-    <th><%=t('export_members.first_name')%></th>
-    <th><%=t('export_members.email')%></th>
-    <th><%=t('export_members.gender')%></th>
-    <th><%=t('export_members.age')%></th>
-    <th><%=t('export_members.phone')%></th>
-    <th><%=t('export_members.group')%></th>
-    <th><%=t('export_members.subscription')%></th>
-    <th><%=t('export_members.subscription_end_date')%></th>
-    <th><%=t('export_members.validated_trainings')%></th>
-  </tr>
-  <% @datas.each do |data| %>
-  <tr>
-    <td><%= data.id %></td>
-    <td><%= data.profile.last_name %></td>
-    <td><%= data.profile.first_name %></td>
-    <td><%= data.email %></td>
-    <td><%= data.profile.gender ? t('export_members.man') : t('export_members.woman') %></td>
-    <td><%= data.profile.age %></td>
-    <td><%= data.profile.phone %></td>
-    <td><%= data.group.name %></td>
-    <td><%= (data.subscription and data.subscription.expired_at > Time.now) ? data.subscription.plan.name : t('export_members.without_subscriptions') %></td>
-    <td><%= (data.subscription and data.subscription.expired_at > Time.now) ? data.subscription.expired_at : '' %></td>
-    <td><%= raw data.trainings.map(&:name).join('&#10;') %></td>
-  </tr>
-  <% end %>
-</table>

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

@@ -0,0 +1,35 @@
+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_members.members')) do |sheet|
+
+  ## data table
+  # heading labels
+  columns = [t('export_members.id'), t('export_members.surname'), t('export_members.first_name'), t('export_members.email'),
+             t('export_members.gender'), t('export_members.age'), t('export_members.phone'), t('export_members.group'),
+             t('export_members.subscription'), t('export_members.subscription_end_date'), t('export_members.validated_trainings')]
+  sheet.add_row columns, :style => header
+
+  # data rows
+  @members.each do |member|
+    data = [
+        member.id,
+        member.profile.last_name,
+        member.profile.first_name,
+        member.email,
+        member.profile.gender ? t('export_members.man') : t('export_members.woman'),
+        member.profile.age,
+        member.profile.phone,
+        member.group.name,
+        (member.subscription and member.subscription.expired_at > Time.now) ? member.subscription.plan.name : t('export_members.without_subscriptions'),
+        (member.subscription and member.subscription.expired_at > Time.now) ? member.subscription.expired_at.to_date : nil,
+        member.trainings.map(&:name).join("\n")
+    ]
+    styles = [nil, nil, nil, nil, nil, nil, nil, nil, nil, date, nil]
+    types = [:integer, :string, :string, :string, :string, :integer, :string, :string, :string, :date, :string]
+
+    sheet.add_row data, :style =>  styles, :types => types
+  end
+end

config/locales/en.yml

@@ -113,6 +113,7 @@ en:
 
   export_members:
     # members list export to EXCEL format
+    members: "Members"
     id: "ID"
     surname: "Surname"
     first_name: "First name"

config/locales/fr.yml

@@ -113,6 +113,7 @@ fr:
 
   export_members:
     # export de la liste des members au format EXCEL
+    members: "Membres"
     id: "ID"
     surname: "Nom"
     first_name: "Prénom"