Show jobs in time entries view

app/models/job.rb

@@ -1,3 +1,5 @@
+include ActionView::Helpers::UrlHelper
+
 class Job < ActiveRecord::Base
   validates :starts_on,
             :ends_on,
@@ -5,6 +7,7 @@ class Job < ActiveRecord::Base
             presence: true
 
   belongs_to :project
+  has_many :time_entries
 
   scope :project, ->(project) { where(project_id: project.id) }
 
@@ -17,4 +20,9 @@ class Job < ActiveRecord::Base
     TimeEntry.where(job_id: id, activity_id: activity.id)
              .sum(:hours)
   end
+
+  def to_s
+    ActionView::Base.send(:include, Rails.application.routes.url_helpers)
+    ActionController::Base.helpers.link_to name, ActionController::Base.helpers.job_path(self, project_id: project.id)
+  end
 end

config/locales/en.yml

@@ -1,3 +1,2 @@
-# English strings go here for Rails i18n
 en:
-  # my_label: "My label"
+  field_job: Job

init.rb

@@ -10,4 +10,10 @@ Redmine::Plugin.register :jobs do
   menu :project_menu, :jobs, { controller: 'jobs', action: 'index' }, caption: 'Jobs', after: :issues, param: :project_id
 
   TimeEntry.safe_attributes 'job_id'
+
+  Rails.application.config.before_initialize do
+    Rails.logger.info "Patch Jobs"
+    TimeEntryQuery.send(:include, TimeEntryQueryPatch)
+    TimeEntry.send(:include, TimeEntryPatch)
+  end
 end

lib/time_entry_patch.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+require_dependency 'time_entry'
+
+module TimeEntryPatch
+  extend ActiveSupport::Concern
+
+  included do
+    belongs_to :job
+  end
+end

lib/time_entry_query_patch.rb

@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+require_dependency 'time_entry_query'
+
+# Here we add the jobs field so it shows in a time entry query as an available column.
+module TimeEntryQueryPatch
+  extend ActiveSupport::Concern
+
+  included do
+    include InstanceMethods
+
+#    alias_method :initialize_available_filters_without_jobs, :initialize_available_filters
+#    alias_method :initialize_available_filters, :initialize_available_filters_with_jobs
+
+    alias_method :available_columns_without_jobs, :available_columns
+    alias_method :available_columns, :available_columns_with_jobs
+  end
+
+  module InstanceMethods
+#    def initialize_available_filters_with_jobs
+#      initialize_available_filters_without_jobs
+#      initialize_issue_jobs_filter
+#    end
+
+    def available_columns_with_jobs
+      if @available_columns.nil?
+        @available_columns = available_columns_without_jobs
+        @available_columns << QueryColumn.new(:job)
+      else
+        available_columns_without_jobs
+      end
+      @available_columns
+    end
+
+    def sql_for_issue_jobs_field(_field, operator, values)
+      build_sql_for_jobs_field klass: Issue, operator: operator, values: values
+    end
+  end
+end

todo.md

@@ -1,5 +1,3 @@
-- Show job in time logs
-- Make job association required
 - Add to job model
     - Job ID? (this is in Amigo)
     - Status (pending acceptance etc.)