open-nomad/ui/app/templates/components/job-diff.hbs

{{!-- Job heading --}}
<div
  data-test-diff-section-label="job"
  data-test-diff-field="{{lowercase diff.Type}}"
  class="{{if diff.Type
    (concat
      "diff-section-label is-"
      (lowercase diff.Type)
    )
  }}">
  <span class="marker {{concat "is-" (lowercase diff.Type)}}">
    {{#if (eq (lowercase diff.Type) "added")}}
      +
    {{else if (eq (lowercase diff.Type) "deleted")}}
      -
    {{else if (eq (lowercase diff.Type) "edited")}}
      +/-
    {{/if}}
  </span>
  <span class="diff-section-bold">Job: "{{diff.ID}}"</span>
</div>

{{!-- Show job field and object diffs if the job is edited --}}
{{#if (or verbose (eq (lowercase diff.Type) "edited"))}}
  <div data-test-diff-section-label="job-diff" class="diff-section-label">
    {{job-diff-fields-and-objects fields=diff.Fields objects=diff.Objects}}
  </div>
{{/if}}

{{!-- Each task group --}}
{{#each diff.TaskGroups as |group|}}
  <div data-test-diff-section-label="task-group" class="{{if group.Type
    (concat
      "diff-section-label is-"
      (lowercase group.Type)
    )
  }}">
    <span class="marker {{concat "is-" (lowercase group.Type)}}">
      {{#if (eq (lowercase group.Type) "added")}}
        +
      {{else if (eq (lowercase group.Type) "deleted")}}
        -
      {{else if (eq (lowercase group.Type) "edited")}}
        +/-
      {{/if}}
    </span>
    <span class="diff-section-bold">Task Group: "{{group.Name}}"</span>
    {{#if group.Updates}}
      ({{#each-in group.Updates as |updateType count|}}
        <span class="job-diff-update-count {{css-class updateType}}">{{count}} {{updateType}}</span>
      {{/each-in}})
    {{/if}}

    {{!-- Show task group field and object diffs if the task group is edited --}}
    {{#if (or (eq (lowercase group.Type) "edited") verbose)}}
      <div data-test-diff-section-label="task-group-diff" class="diff-section-label">
        {{job-diff-fields-and-objects fields=group.Fields objects=group.Objects}}
      </div>
    {{/if}}

    {{!-- Each task --}}
    {{#each group.Tasks as |task|}}
      <div
        data-test-diff-section-label="task"
        data-test-diff-field="{{lowercase task.Type}}"
        class="{{if task.Type
          (concat
            "diff-section-label is-"
            (lowercase task.Type)
          )
        }}">
      <span class="marker {{concat "is-" (lowercase task.Type)}}">
        {{#if (eq (lowercase task.Type) "added")}}
          +
        {{else if (eq (lowercase task.Type) "deleted")}}
          -
        {{else if (eq (lowercase task.Type) "edited")}}
          +/-
        {{/if}}
      </span>
      Task: "{{task.Name}}"
        {{#if task.Annotations}}
          ({{~#each task.Annotations as |annotation index|}}
            <span class="{{css-class annotation}}">{{annotation}}</span>
            {{#unless (eq index (dec task.Annotations.length))}},{{/unless}}
          {{/each~}})
        {{/if}}
        {{#if (or verbose (eq (lowercase task.Type) "edited"))}}
          {{job-diff-fields-and-objects fields=task.Fields objects=task.Objects}}
        {{/if}}
      </div>
    {{/each}}
  </div>
{{/each}}