Make error template UI usable

app/views/error_templates/_form.html.erb

@@ -1,17 +0,0 @@
-<%= form_for(@error_template) do |f| %>
-  <% if @error_template.errors.any? %>
-    <div id="error_explanation">
-      <h2><%= pluralize(@error_template.errors.count, "error") %> prohibited this error_template from being saved:</h2>
-
-      <ul>
-      <% @error_template.errors.full_messages.each do |message| %>
-        <li><%= message %></li>
-      <% end %>
-      </ul>
-    </div>
-  <% end %>
-
-  <div class="actions">
-    <%= f.submit %>
-  </div>
-<% end %>

app/views/error_templates/_form.html.slim

@@ -0,0 +1,19 @@
+= form_for(@error_template) do |f|
+  = render('shared/form_errors', object: @error_template)
+  .form-group
+    = f.label(:name)
+    = f.text_field(:name, class: 'form-control', required: true)
+  .form-group
+    = f.label(:execution_environment_id)
+    = f.collection_select(:execution_environment_id, ExecutionEnvironment.all.order(:name), :id, :name, {include_blank: false}, class: 'form-control')
+  .form-group
+    = f.label(:signature)
+    = f.text_field(:signature, class: 'form-control')
+    .help-block == t('error_templates.hints.signature')
+  .form-group
+    = f.label(:description)
+    = f.text_field(:description, class: 'form-control')
+  .form-group
+    = f.label(:hint)
+    = f.text_field(:hint, class: 'form-control')
+  .actions = render('shared/submit_button', f: f, object: @error_template)

app/views/error_templates/edit.html.erb

@@ -1,6 +0,0 @@
-<h1>Editing Error Template</h1>
-
-<%= render 'form' %>
-
-<%= link_to 'Show', @error_template %> |
-<%= link_to 'Back', error_templates_path %>

app/views/error_templates/edit.html.slim

@@ -0,0 +1,3 @@
+h1 = @error_template
+
+= render('form')

app/views/error_templates/index.html.erb

@@ -1,25 +0,0 @@
-<p id="notice"><%= notice %></p>
-
-<h1>Listing Error Templates</h1>
-
-<table>
-  <thead>
-    <tr>
-      <th colspan="3"></th>
-    </tr>
-  </thead>
-
-  <tbody>
-    <% @error_templates.each do |error_template| %>
-      <tr>
-        <td><%= link_to 'Show', error_template %></td>
-        <td><%= link_to 'Edit', edit_error_template_path(error_template) %></td>
-        <td><%= link_to 'Destroy', error_template, method: :delete, data: { confirm: 'Are you sure?' } %></td>
-      </tr>
-    <% end %>
-  </tbody>
-</table>
-
-<br>
-
-<%= link_to 'New Error template', new_error_template_path %>

app/views/error_templates/index.html.slim

@@ -0,0 +1,22 @@
+h1 = ErrorTemplate.model_name.human(count: 2)
+
+.table-responsive
+  table.sortable.table
+    thead
+      tr
+        th = t('activerecord.attributes.error_template.name')
+        th = t('activerecord.attributes.error_template.description')
+        th = t('activerecord.attributes.exercise.execution_environment')
+        th colspan=5 = t('shared.actions')
+    tbody
+      - @error_templates.each do |error_template|
+        tr
+          td = error_template.name
+          td = error_template.description
+          td = link_to(error_template.execution_environment)
+          td = link_to(t('shared.show'), error_template)
+          td = link_to(t('shared.edit'), edit_error_template_path(error_template))
+          td = link_to(t('shared.destroy'), error_template, data: {confirm: t('shared.confirm_destroy')}, method: :delete)
+
+= render('shared/pagination', collection: @error_templates)
+p = render('shared/new_button', model: ErrorTemplate)

app/views/error_templates/index.json.jbuilder

@@ -1,4 +0,0 @@
-json.array!(@error_templates) do |error_template|
-  json.extract! error_template, :id
-  json.url error_template_url(error_template, format: :json)
-end

app/views/error_templates/new.html.erb

@@ -1,5 +0,0 @@
-<h1>New Error Template</h1>
-
-<%= render 'form' %>
-
-<%= link_to 'Back', error_templates_path %>

app/views/error_templates/new.html.slim

@@ -0,0 +1,3 @@
+h1 = t('shared.new_model', model: ErrorTemplate.model_name.human)
+
+= render('form')

app/views/error_templates/show.html.erb

@@ -1,4 +0,0 @@
-<p id="notice"><%= notice %></p>
-
-<%= link_to 'Edit', edit_error_template_path(@error_template) %> |
-<%= link_to 'Back', error_templates_path %>

app/views/error_templates/show.html.slim

@@ -0,0 +1,10 @@
+h1
+  = @error_template
+  = render('shared/edit_button', object: @error_template)
+
+= row(label: 'error_template.name', value: @error_template.name)
+= row(label: 'exercise.execution_environment', value: link_to(@error_template.execution_environment))
+- [:signature, :description, :hint].each do |attribute|
+  = row(label: "error_template.#{attribute}", value: @error_template.send(attribute))
+
+//todo: list attributes

app/views/error_templates/show.json.jbuilder

@@ -1 +0,0 @@
-json.extract! @error_template, :id, :created_at, :updated_at