Use standard Redmine progress bars

Proper HTML ones would be nicer, but this increases consistency with the
rest of Redmine which is more important here. Maybe a PR is in the
offing…

app/helpers/jobs_helper.rb

@@ -1,2 +1,15 @@
 module JobsHelper
+  def total_progress_bar(job)
+    progress_bar(job.done_ratio,
+                 legend: "#{job.done_ratio}%
+                          (#{l_hours_short(job.total_time_logged)}/#{l_hours_short(job.total_time_budget)})",
+    class: "progress")
+  end
+
+  def progress_bar_for(budget)
+    progress_bar(budget.job.done_ratio_for(budget.activity),
+                 legend: "#{budget.job.done_ratio_for(budget.activity)}%
+                          (#{l_hours_short(budget.job.total_time_logged_for(budget.activity))}/#{l_hours_short(budget.hours)})",
+    class: "progress")
+  end
 end

app/models/job.rb

@@ -7,12 +7,12 @@ class Job < ActiveRecord::Base
             presence: true
 
   belongs_to :project
-  has_many :time_entries, dependent: :restrict_with_error, message: "You cannot delete a job with time logged against it."
+  has_many :time_entries, dependent: :restrict_with_error
   has_many :time_budgets, dependent: :destroy
   accepts_nested_attributes_for :time_budgets, allow_destroy: true
 
-  scope :project, ->(project) { where(project_id: project.id) }
   scope :project_or_parent, ->(project) { where(project_id: [project.id, project.parent&.id]) }
+  scope :active, -> { where(starts_on: ..Date.today, ends_on: Date.today..) }
 
   def with_all_time_budgets
     time_budgets.build(job_id: id, activity_id: nil) unless time_budgets.where(activity_id: nil).exists?
@@ -34,7 +34,9 @@ class Job < ActiveRecord::Base
   end
 
   def time_budget_for(activity)
-    time_budgets.where(activity_id: activity.id).hours || 0
+    return 0 if activity.nil? || time_budgets.find_by(activity_id: activity.id).nil?
+
+    time_budgets.find_by(activity_id: activity.id).hours
   end
 
   def total_time_logged
@@ -47,6 +49,17 @@ class Job < ActiveRecord::Base
              .sum(:hours)
   end
 
+
+  def done_ratio
+    (total_time_logged / total_time_budget * 100).to_i
+  end
+
+  def done_ratio_for(activity)
+    return 0 if total_time_logged_for(activity).zero?
+
+    (total_time_logged_for(activity) / time_budget_for(activity) * 100).to_i
+  end
+
   def to_s
     ActionView::Base.send(:include, Rails.application.routes.url_helpers)
     ActionController::Base.helpers.link_to name, ActionController::Base.helpers.project_job_path(project, self)

app/views/jobs/_budget.html.erb

@@ -1,11 +1,4 @@
 <div class="label"><%= budget.activity&.name || "Unassigned" %></div>
 <div class="value">
-  <%= l_hours_short(
-    budget.job.total_time_logged_for(budget.activity)
-  ) %> /
-  <%= l_hours_short(
-    budget.hours
-  ) %>
-  <progress max="<%= budget %>"
-            value="<%= budget.job.total_time_logged_for(budget.activity) %>"></progress>
+  <%= progress_bar_for(budget) %>
 </div>

app/views/jobs/_job.html.erb

@@ -5,9 +5,10 @@
   <td><%= job.project_id %></td>
   <td><%= job.external_project_id %></td>
   <td>
-    <%= l_hours_short(job.total_time_logged) %> /
     <%= l_hours_short(job.total_time_budget) %>
-    <progress max="<%= job.total_time_budget %>" value="<%= job.total_time_logged %>"></progress>
+  </td>
+  <td>
+    <%= total_progress_bar(job) %>
   </td>
 </tr>
 

app/views/jobs/index.html.erb

@@ -16,7 +16,8 @@
         <th>Ends on</th>
         <th>Project</th>
         <th>External project</th>
-        <th>Budget</th>
+        <th>Total budget</th>
+        <th>Progress</th>
       </tr>
     </thead>
     <tbody>

app/views/jobs/show.html.erb

@@ -27,8 +27,7 @@
         <div class="status attribute">
           <div class="label">Total:</div>
           <div class="value">
-            <%= l_hours_short(@job.total_time_logged) %> / <%= l_hours_short(@job.total_time_budget) %>
-            <progress max="<%= @job.total_time_budget %>" value="<%= @job.total_time_logged %>"></progress>
+            <%= total_progress_bar(@job) %>
           </div>
           <% @job.time_budgets.each do |budget| %>
             <%= render partial: "budget", locals: { budget: budget } %>