Add navigation from agent to workflow(-s)

Author: Vidas P

app/assets/stylesheets/agent.scss

@@ -181,6 +181,7 @@ li.issues {
 
 // Show
 
+
 .agent-show {
 
   .nav-item {
@@ -232,6 +233,12 @@ li.issues {
   }
 }
 
+// Nav
+
+a.current-workflow {
+  border: 1px white solid;
+}
+
 
 // Imports
 

app/controllers/agents_controller.rb

@@ -160,6 +160,7 @@ def new
 
   def edit
     @agent = current_user.agents.find(params[:id])
+
     initialize_presenter
   end
 

app/views/agents/_nav.html.erb

@@ -0,0 +1,13 @@
+  <div class="row">
+    <div class="col-md-12">
+      <div>
+        <% (agent&.workflows || [current_workflow].compact).each do |workflow| %>
+          <%= link_to icon_tag('fa-chevron-left') + ' '+ workflow_label(workflow), workflow, class: "btn btn-primary btn-sm #{current_workflow == workflow ? 'current-workflow' : '' }" %>
+        <% end %>
+        <%= link_to icon_tag('fa-chevron-left') + ' All Agents'.html_safe, agents_path, class: "btn btn-primary btn-sm" %>
+        <% if agent.present? %>
+          <%= link_to icon_tag('fa-asterisk') + ' Show', agent_path(agent, params: { workflow_id: current_workflow&.id }), class: "btn btn-primary btn-sm" %>
+        <% end %>
+      </div>
+    </div>
+  </div>

app/views/agents/edit.html.erb

@@ -1,15 +1,7 @@
 <% content_for :title, "Edit " + @agent.name -%>
 
 <div class="container">
-
-  <div class="row">
-    <div class="col-md-12">
-      <div>
-        <%= link_to icon_tag('fa-chevron-left') + ' All Agents'.html_safe, agents_path, class: "btn btn-primary btn-sm" %>
-        <%= link_to icon_tag('fa-asterisk') + ' Show', agent_path(@agent), class: "btn btn-primary btn-sm" %>
-      </div>
-    </div>
-  </div>
+  <%= render 'agents/nav', agent: @agent, current_workflow: @workflow %>
 
   <hr>
 

app/views/agents/new.html.erb

@@ -1,12 +1,7 @@
 <% content_for :title, "Create Agent" -%>
 
 <div class="container">
-
-  <div class="row">
-    <div class="col-md-12">
-      <%= link_to icon_tag('fa-chevron-left') + ' All agents'.html_safe, agents_path, class: "btn btn-primary btn-sm" %>
-    </div>
-  </div>
+  <%= render 'agents/nav', agent: nil, current_workflow: @workflow %>
 
   <hr>
 

app/views/agents/show.html.erb

@@ -1,12 +1,12 @@
 <% content_for :title, @agent.name -%>
 
 <div class="container agent-show">
+  <%= render 'agents/nav', agent: @agent, current_workflow: @workflow %>
+
+  <hr>
   <div class="row">
     <div class="col-md-2">
         <ul class="nav nav-pills flex-column" id="show-tabs">
-          <li class="nav-item"><%= link_to icon_tag('fa-chevron-left') + ' All Agents'.html_safe, agents_path, class: 'nav-link' %></li>
-
-          <br>
           <% if agent_show_view(@agent).present? %>
             <li class="nav-item"><a href="#summary" class="nav-link active" data-toggle="tab"><%= icon_tag('fa-image') %> Summary</a></li>
             <li class="nav-item"><a href="#details" class="nav-link" data-toggle="tab"><%= icon_tag('fa-indent') %> Details</a></li>