added new migration with additional user index for email

data-serving/scripts/setup-db/migrations/20211119121032-additional-user-indexes.js

@@ -4,10 +4,6 @@ const indexes = [
         key: {
             googleID: 1,
         },
-        collation: {
-            locale: 'en_US',
-            strength: 2,
-        },
     },
 ];
 

data-serving/scripts/setup-db/migrations/20220713074716-additional-user-indexes.js

@@ -0,0 +1,28 @@
+const indexes = [
+    {
+        name: 'email',
+        key: {
+            email: 1,
+        },
+        collation: {
+            locale: 'en_US',
+            strength: 2,
+        },
+    },
+];
+
+module.exports = {
+    async up(db, client) {
+        await db.command({
+            createIndexes: 'users',
+            indexes: indexes,
+        });
+    },
+
+    async down(db, client) {
+        await db.command({
+            dropIndexes: 'users',
+            index: ['email'],
+        });
+    },
+};

verification/curator-service/api/src/controllers/auth.ts

@@ -661,7 +661,7 @@ export class AuthController {
                 async (req, email, password, done) => {
                     try {
                         const userPromise = await users().find({ email })
-                        .collation({ locale: 'en', strength: 2 })
+                        .collation({ locale: 'en_US', strength: 2 })
                         .toArray();
 
                         const user = userPromise[0];
@@ -713,7 +713,7 @@ export class AuthController {
                 async (email, password, done) => {
                     try {
                         const userPromise = await users().find({ email })
-                        .collation({ locale: 'en', strength: 2 })
+                        .collation({ locale: 'en_US', strength: 2 })
                         .toArray();
 
                         const user = userPromise[0] as IUser;