Merge branch '15877-accept-json-in-json'

[arvados.git] / apps / workbench / app / controllers / container_requests_controller.rb

diff --git a/apps/workbench/app/controllers/container_requests_controller.rb b/apps/workbench/app/controllers/container_requests_controller.rb
index 385d9dc6d7292c8cc5d47cf18b94ecf5189b8354..8ce068198e313cbb172d0fd0b88bf43e50067438 100644 (file)
--- a/apps/workbench/app/controllers/container_requests_controller.rb
+++ b/apps/workbench/app/controllers/container_requests_controller.rb
@@ -11,7 +11,7 @@ class ContainerRequestsController < ApplicationController
   def generate_provenance(cr)
     return if params['tab_pane'] != "Provenance"
 
-    nodes = {cr[:uuid] => cr}
+    nodes = {}
     child_crs = []
     col_uuids = []
     col_pdhs = []
@@ -20,7 +20,7 @@ class ContainerRequestsController < ApplicationController
 
     # Search for child CRs
     if cr[:container_uuid]
-      child_crs = ContainerRequest.where(requesting_container_uuid: cr[:container_uuid])
+      child_crs = ContainerRequest.where(requesting_container_uuid: cr[:container_uuid]).with_count("none")
 
       child_crs.each do |child|
         nodes[child[:uuid]] = child
@@ -29,38 +29,33 @@ class ContainerRequestsController < ApplicationController
       end
     end
 
-    output_cols = {} # Indexed by UUID
-    input_cols = {} # Indexed by PDH
+    if nodes.length == 0
+      nodes[cr[:uuid]] = cr
+    end
+
+    pdh_to_col = {} # Indexed by PDH
     output_pdhs = []
 
     # Batch requests to get all related collections
     # First fetch output collections by UUID.
-    Collection.filter([['uuid', 'in', col_uuids.uniq]]).each do |c|
-      output_cols[c[:uuid]] = c
+    Collection.filter([['uuid', 'in', col_uuids.uniq]]).with_count("none").each do |c|
       output_pdhs << c[:portable_data_hash]
+      pdh_to_col[c[:portable_data_hash]] = c
+      nodes[c[:uuid]] = c
     end
-    # Then, get only input collections by PDH. There could be more than one collection
-    # per PDH: the number of collections is used on the collection node label.
+    # Next, get input collections by PDH.
     Collection.filter(
-      [['portable_data_hash', 'in', col_pdhs - output_pdhs]]).each do |c|
-      if input_cols[c[:portable_data_hash]]
-        input_cols[c[:portable_data_hash]] << c
-      else
-        input_cols[c[:portable_data_hash]] = [c]
-      end
+      [['portable_data_hash', 'in', col_pdhs - output_pdhs]]).with_count("none").each do |c|
+      nodes[c[:portable_data_hash]] = c
     end
 
     @svg = ProvenanceHelper::create_provenance_graph(
       nodes, "provenance_svg",
       {
         :request => request,
-        :direction => :top_down,
-        :output_collections => output_cols,
-        :input_collections => input_cols,
-        :cr_children_of => {
-          cr[:uuid] => child_crs.select{|child| child[:uuid]},
-        },
-      })
+        :pdh_to_uuid => pdh_to_col,
+      }
+    )
   end
 
   def show_pane_list
@@ -78,7 +73,7 @@ class ContainerRequestsController < ApplicationController
 
   def cancel
     if @object.container_uuid
-      c = Container.select(['state']).where(uuid: @object.container_uuid).first
+      c = Container.select(['state']).where(uuid: @object.container_uuid).with_count("none").first
       if c && c.state != 'Running'
         # If the container hasn't started yet, setting priority=0
         # leaves our request in "Committed" state and doesn't cancel