implement signature preview

This commit is contained in:
Alex Turchyn
2023-05-24 01:22:17 +03:00
parent f1da37d1ec
commit b5b4f286cf
6 changed files with 73 additions and 19 deletions
+16 -4
View File
@@ -1,4 +1,6 @@
<% fields_index = Flows.build_field_areas_index(@submission.flow) %>
<% attachment_field_uuids = @submission.flow.fields.select { |f| f['type'].in?(%w[image signature attachment]) }.pluck('uuid') %>
<% attachments = ActiveStorage::Attachment.where(uuid: @submission.values.values_at(*attachment_field_uuids).flatten).preload(:blob) %>
<flow-view class="mx-auto block" style="max-width: 1000px">
<% @submission.flow.schema.each do |item| %>
<% document = @submission.flow.documents.find { |a| a.uuid == item['attachment_uuid'] } %>
@@ -7,7 +9,7 @@
<img src="<%= page.url %>" width="<%= page.metadata['width'] %>" height="<%= page.metadata['height'] %>" loading="lazy">
<div class="top-0 bottom-0 left-0 right-0 absolute">
<% fields_index.dig(document.uuid, index)&.each do |values| %>
<%= render 'area', submission: @submission, page:, **values %>
<%= render 'area', submission: @submission, attachments:, page:, **values %>
<% end %>
</div>
</div>
@@ -66,14 +68,24 @@
<button type="submit"><%= button_title %></button>
</div>
<% elsif field['type'] == 'signature' %>
<% attachment = attachments.find { |a| a.uuid == @submission.values[field['uuid']] } %>
<signature-pad data-submission-slug="<%= @submission.slug %>" data-action="upload:flow-view#submitSignature">
<input data-target="signature-pad.input" type="hidden" name="values[<%= field['uuid'] %>]" value="<%= @submission.values[field['uuid']] %>">
<canvas data-target="signature-pad.canvas"></canvas>
<button data-target="signature-pad.clearButton" data-action="click:signature-pad#clear">
<canvas class="<%= 'hidden' if attachment %>" data-target="signature-pad.canvas"></canvas>
<% if attachment %>
<img data-target="signature-pad.image" src="<%= attachment.url %>">
<button data-target="signature-pad.redrawButton" data-action="click:signature-pad#redraw">
Redraw
</button>
<button data-target="signature-pad.nextButton" data-action="click:flow-view#moveNextStep">
Submit
</button>
<% end %>
<button class="<%= 'hidden' if attachment %>" data-target="signature-pad.clearButton" data-action="click:signature-pad#clear">
Clear
</button>
<br>
<button data-target="signature-pad.okButton" data-action="click:signature-pad#submit">
<button class="<%= 'hidden' if attachment %>" data-target="signature-pad.okButton" data-action="click:signature-pad#submit">
<%= button_title %>
</button>
</signature-pad>