Merge branch 'dcl-i1507c'

GitOrigin-RevId: fc12ab4d20918e83f7aa05ba5263c785d594c8dc

services/web/scripts/remove_brand_variation_ids.js

@@ -0,0 +1,75 @@
+//
+// Remove the brandVariationId attribute from project documents that have
+// that attribute, which value matches the one given.
+//
+// node scripts/remove_brand_variation_ids.js 3
+//   gives a report of project documents that have brandVariationId attribute
+//   with value, "3"
+//
+// node scripts/remove_brand_variation_ids.js 3 --commit true
+//   actually removes the brandVariationId attribute from  project documents
+//   that have brandVariationId attribute with value, "3"
+//
+const { db } = require('../app/js/infrastructure/mongojs')
+const async = require('async')
+const minimist = require('minimist')
+
+const argv = minimist(process.argv.slice(2))
+const bvId = argv._[0]
+const commit = argv.commit !== undefined
+
+console.log(
+  (commit ? 'Remove' : 'Dry run for remove') +
+    ' brandVariationId from projects that have { brandVariationId: ' +
+    bvId +
+    ' }'
+)
+
+var count = 0
+
+db.projects.find(
+  { brandVariationId: bvId.toString() },
+  { _id: 1, name: 1 },
+  processRemovals
+)
+
+function processRemovals(err, projects) {
+  if (err) throw err
+  async.mapSeries(
+    projects,
+    function(project, cb) {
+      count += 1
+      console.log(
+        (commit ? 'Removing' : 'Would remove') +
+          ' brandVariationId on project ' +
+          project._id +
+          ', name: "' +
+          project.name +
+          '"'
+      )
+      if (commit) {
+        db.projects.update(
+          { _id: project._id },
+          { $unset: { brandVariationId: '' } },
+          cb
+        )
+      } else {
+        cb()
+      }
+    },
+    function(err) {
+      if (err) {
+        console.log('There was a problem: ', err)
+      }
+      console.log(
+        'BrandVariationId ' +
+          (commit ? 'removed' : 'would be removed') +
+          ' from ' +
+          count +
+          ' projects'
+      )
+
+      process.exit()
+    }
+  )
+}