Improve email messages

Also refactored cleanup view to use the same localized string

app/controllers/concerns/uploads_actions.rb

@@ -7,12 +7,12 @@ module UploadsActions
   UPLOAD_MOUNTS = %w(avatar attachment file logo header_logo favicon).freeze
 
   def create
-    link_to_file = UploadService.new(model, params[:file], uploader_class).execute.to_h
+    link_to_file = UploadService.new(model, params[:file], uploader_class).execute
 
     respond_to do |format|
       if link_to_file
         format.json do
-          render json: { link: link_to_file }
+          render json: { link: link_to_file.to_h }
         end
       else
         format.json do

app/policies/project_policy.rb

@@ -222,8 +222,9 @@ class ProjectPolicy < BasePolicy
   rule { owner | admin | guest | group_member }.prevent :request_access
   rule { ~request_access_enabled }.prevent :request_access
 
+  rule { developer & can?(:create_issue) }.enable :import_issues
+
   rule { can?(:developer_access) }.policy do
-    enable :import_issues
     enable :admin_merge_request
     enable :admin_milestone
     enable :update_merge_request

app/services/issues/import_csv_service.rb

@@ -6,7 +6,7 @@ module Issues
       @user = user
       @project = project
       @uploader = upload.build_uploader
-      @results = { success: 0, errors: [], valid_file: true }
+      @results = { success: 0, error_lines: [], parse_error: false }
     end
 
     def execute
@@ -30,11 +30,11 @@ module Issues
         if issue.persisted?
           @results[:success] += 1
         else
-          @results[:errors].push(line_no)
+          @results[:error_lines].push(line_no)
         end
       end
     rescue ArgumentError, CSV::MalformedCSVError
-      @results[:valid_file] = false
+      @results[:parse_error] = true
     end
 
     def email_results_to_user

app/views/notify/import_issues_csv_email.html.haml

@@ -7,12 +7,12 @@
   has been completed.
 
 %p{ style: text_style }
-  #{pluralize(@results[:success], 'issue')} imported successfully.
+  #{pluralize(@results[:success], 'issue')} imported.
 
-- if @results[:errors].present?
+- if @results[:error_lines].present?
   %p{ style: text_style }
-    Errors found on line #{'number'.pluralize(@results[:errors].size)}: #{@results[:errors].join(', ')}.
+    Errors found on line #{'number'.pluralize(@results[:error_lines].size)}: #{@results[:error_lines].join(', ')}. Please check if these lines have an issue title.
 
-- unless @results[:valid_file]
+- if @results[:parse_error]
   %p{ style: text_style }
-    Error parsing CSV file.
+    Error parsing CSV file. Please make sure it has the correct format: a delimited text file that uses a comma to separate values.

app/views/notify/import_issues_csv_email.text.erb

 Your CSV import for project <%= @project.full_name %> (<%= project_url(@project) %>) has been completed.
 
-<%= pluralize(@results[:success], 'issue') %> imported successfully.
+<%= pluralize(@results[:success], 'issue') %> imported.
 
-<% if @results[:errors].present? %>
-Errors found on line <%= 'number'.pluralize(@results[:errors].size) %>: <%= @results[:errors].join(', ') %>.
+<% if @results[:error_lines].present? %>
+Errors found on line <%= 'number'.pluralize(@results[:error_lines].size) %>: <%= @results[:error_lines].join(', ') %>. Please check if these lines have an issue title.
 <% end %>
 
-<% unless @results[:valid_file] %>
-Error parsing CSV file.
+<% if @results[:parse_error] %>
+Error parsing CSV file. Please make sure it has the correct format: a delimited text file that uses a comma to separate values.
 <% end %>

app/views/projects/cleanup/_show.html.haml

@@ -24,6 +24,6 @@
             = _("No file selected")
           = f.file_field :bfg_object_map, accept: 'text/plain', class: "hidden js-object-map-input", required: true
         .form-text.text-muted
-          = _("The maximum file size allowed is %{max_attachment_size}mb") % { max_attachment_size: Gitlab::CurrentSettings.max_attachment_size }
+          = _("The maximum file size allowed is %{size}.") % { size: number_to_human_size(Gitlab::CurrentSettings.max_attachment_size.megabytes) }
       = f.submit _('Start cleanup'), class: 'btn btn-success'
 

app/views/projects/issues/import_csv/_modal.html.haml

 .issues-import-modal.modal
   .modal-dialog
     .modal-content
-      = form_tag [:import_csv, @project.namespace.becomes(Namespace), @project, :issues], multipart: true do
+      = form_tag import_csv_namespace_project_issues_path, multipart: true do
         .modal-header
           %h3
             = _('Import issues')
@@ -18,8 +18,7 @@
                 = file_field_tag :file, accept: 'text/csv', required: true
             %p.text-secondary
               = _('It must have a header row and at least two columns: the first column is the issue title and the second column is the issue description. The separator is automatically detected.')
-            %p.text-secondary
-              = _('The maximum file size allowed is %{size}.') % {size: number_to_human_size(Gitlab::CurrentSettings.max_attachment_size.megabytes)}
+              = _('The maximum file size allowed is %{size}.') % { size: number_to_human_size(Gitlab::CurrentSettings.max_attachment_size.megabytes) }
         .modal-footer
           %button{ type: 'submit', class: 'btn btn-success', title: _('Import issues') }
             = _('Import issues')

locale/gitlab.pot

@@ -6620,9 +6620,6 @@ msgstr ""
 msgid "The issue stage shows the time it takes from creating an issue to assigning the issue to a milestone, or add the issue to a list on your Issue Board. Begin creating issues to see data for this stage."
 msgstr ""
 
-msgid "The maximum file size allowed is %{max_attachment_size}mb"
-msgstr ""
-
 msgid "The maximum file size allowed is %{size}."
 msgstr ""
 

spec/services/issues/import_csv_service_spec.rb

@@ -21,7 +21,7 @@ describe Issues::ImportCsvService do
         expect_any_instance_of(Notify).to receive(:import_issues_csv_email)
 
         expect(subject[:success]).to eq(0)
-        expect(subject[:valid_file]).to eq(false)
+        expect(subject[:parse_error]).to eq(true)
       end
     end
 
@@ -32,8 +32,8 @@ describe Issues::ImportCsvService do
         expect_any_instance_of(Notify).to receive(:import_issues_csv_email)
 
         expect(subject[:success]).to eq(3)
-        expect(subject[:errors]).to eq([])
-        expect(subject[:valid_file]).to eq(true)
+        expect(subject[:error_lines]).to eq([])
+        expect(subject[:parse_error]).to eq(false)
       end
     end
 
@@ -44,8 +44,8 @@ describe Issues::ImportCsvService do
         expect_any_instance_of(Notify).to receive(:import_issues_csv_email)
 
         expect(subject[:success]).to eq(2)
-        expect(subject[:errors]).to eq([3])
-        expect(subject[:valid_file]).to eq(true)
+        expect(subject[:error_lines]).to eq([3])
+        expect(subject[:parse_error]).to eq(false)
       end
     end
 
@@ -56,8 +56,8 @@ describe Issues::ImportCsvService do
         expect_any_instance_of(Notify).to receive(:import_issues_csv_email)
 
         expect(subject[:success]).to eq(3)
-        expect(subject[:errors]).to eq([4])
-        expect(subject[:valid_file]).to eq(true)
+        expect(subject[:error_lines]).to eq([4])
+        expect(subject[:parse_error]).to eq(false)
       end
     end
   end

spec/services/upload_service_spec.rb

@@ -63,7 +63,7 @@ describe UploadService do
         @link_to_file = upload_file(@project, txt)
       end
 
-      it { expect(@link_to_file).to eq(nil) }
+      it { expect(@link_to_file).to eq({}) }
     end
   end