From c99d0c2be8d6e377102085ebe84a5acb55979775 Mon Sep 17 00:00:00 2001
From: bill bittner <bittner.w@gmail.com>
Date: Wed, 7 Mar 2018 13:45:51 -0800
Subject: [PATCH] wrote a task to fill in channelNames

---
 task-scripts/update-channel-names.js | 57 ++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 task-scripts/update-channel-names.js

diff --git a/task-scripts/update-channel-names.js b/task-scripts/update-channel-names.js
new file mode 100644
index 00000000..e3032ddb
--- /dev/null
+++ b/task-scripts/update-channel-names.js
@@ -0,0 +1,57 @@
+// load dependencies
+const logger = require('winston');
+const db = require('../models'); // require our models for syncing
+// configure logging
+const config = require('../config/speechConfig.js');
+const { logLevel } = config.logging;
+require('../config/loggerConfig.js')(logger, logLevel);
+
+let totalClaims = 0;
+let totalClaimsNoCertificate = 0;
+
+db.sequelize.sync() // sync sequelize
+  .then(() => {
+    logger.info('finding claims with no channels');
+    return db.Claim.findAll({
+      where: {
+        channelName  : null,
+        certificateId: {
+          $ne: null,
+        },
+      },
+    });
+  })
+  .then(claimsArray => {
+    totalClaims = claimsArray.length;
+    const claimsUpdatePromises = claimsArray.map(claim => {
+      return db.Certificate
+        .findOne({
+          where: { claimId: claim.get('certificateId') },
+        })
+        .then(certificate => {
+          // if a certificate is found...
+          if (certificate) {
+            logger.debug('certificate found');
+            // update the claim's channel name with the certificate's name
+            return claim
+              .update({
+                channelName: certificate.get('name'),
+              })
+              .then(() => {})
+              .catch(error => logger.error(error));
+          }
+          logger.warn('no record found for certificate: ', claim.get('certificateId'));
+          totalClaimsNoCertificate += 1;
+        })
+        .catch(error => logger.error(error));
+    });
+    return Promise.all(claimsUpdatePromises);
+  })
+  .then(() => {
+    logger.info('total claims found', totalClaims);
+    logger.info('total claims found with no matching certificate record', totalClaimsNoCertificate);
+    logger.debug('all done');
+  })
+  .catch((error) => {
+    logger.error(error);
+  });