Restricted members importer to ignore "products" column

refs https://github.com/TryGhost/Team/issues/1076
refs 70229e4fd3 (diff-b67ecda91b5bd79c598e5c5a9ec2ccf28dbfab6a924b21352273865e07cd7ceaR57)

- The "products" column has not been doing any logic anything since at least 5.20.0 (see refed commit). The concept of columns in the export file was mostly there for analytical/data filtering reasons - so the user could analyze their exports. CSV was never a good suite for relational data that "products" (or now tiers) represent
- The "tiers" column will still be present in the exported CSV file, but there is not going to be any logic attached to it.
- The only columns that can effect the "tiers" state of the member are: "complimentary_plan" (assign default tier to the member) and "stripe_customer_id" (pulls in subscription/tier data from Stripe)

ghost/members-csv/lib/parse.js

@@ -29,12 +29,6 @@ module.exports = (path, headerMapping, defaultLabels = []) => {
                     }
                 }
 
-                if (header === 'products') {
-                    if (value && typeof value === 'string') {
-                        return value.split(',').map(name => ({name}));
-                    }
-                }
-
                 if (header === 'subscribed') {
                     return value.toLowerCase() !== 'false';
                 }

ghost/members-csv/test/unparse.test.js

@@ -87,7 +87,7 @@ third-member-email@email.com,"banana, avocado"`;
         assert.equal(result, expected);
     });
 
-    it('handles the tiers to products property serialization', function () {
+    it('handles the tiers property serialization', function () {
         const json = [{
             email: 'member-email@email.com',
             tiers: [{

ghost/members-importer/lib/importer.js

@@ -21,9 +21,9 @@ const DEFAULT_CSV_HEADER_MAPPING = {
     created_at: 'created_at',
     complimentary_plan: 'complimentary_plan',
     stripe_customer_id: 'stripe_customer_id',
-    labels: 'labels',
-    products: 'products'
+    labels: 'labels'
 };
+
 module.exports = class MembersCSVImporter {
     /**
      * @param {Object} options
@@ -159,19 +159,8 @@ module.exports = class MembersCSVImporter {
                         member_id: member.id
                     }, options);
                 } else if (row.complimentary_plan) {
-                    if (!row.products) {
-                        await membersApi.members.update({
-                            products: [{id: defaultProduct.id}]
-                        }, {
-                            ...options,
-                            id: member.id
-                        });
-                    }
-                }
-
-                if (row.products) {
                     await membersApi.members.update({
-                        products: row.products
+                        products: [{id: defaultProduct.id}]
                     }, {
                         ...options,
                         id: member.id

ghost/members-importer/test/fixtures/member-csv-export.csv

@@ -1,3 +1,3 @@
-id,email,name,note,subscribed_to_emails,complimentary_plan,stripe_customer_id,created_at,deleted_at,labels,products
+id,email,name,note,subscribed_to_emails,complimentary_plan,stripe_customer_id,created_at,deleted_at,labels,tiers
 634e48e056ef99c6a7af5850,member_complimentary_test@example.com,"bobby tables","a note",true,true,,2022-10-18T06:34:08.000Z,,"user import label",This is a Bronze Tier
 634e566dde68acf282cd311e,member_stripe_test@example.com,"stirpey beaver","testing notes",false,,cus_MdR9tqW6bAreiq,2022-10-18T07:31:57.000Z,,,This is a Premium Tier

ghost/members-importer/test/importer.test.js

@@ -25,8 +25,7 @@ describe('Importer', function () {
         created_at: 'created_at',
         complimentary_plan: 'complimentary_plan',
         stripe_customer_id: 'stripe_customer_id',
-        labels: 'labels',
-        products: 'products'
+        labels: 'labels'
     };
 
     beforeEach(function () {
@@ -201,7 +200,7 @@ describe('Importer', function () {
             should.equal(membersApiStub.members.linkStripeCustomer.args[0][0].customer_id, 'cus_MdR9tqW6bAreiq');
             should.equal(membersApiStub.members.linkStripeCustomer.args[0][0].member_id, 'test_member_id');
 
-            // products import
+            // complimentary_plan import
             membersApiStub.members.update.calledOnce.should.be.true();
             should.deepEqual(membersApiStub.members.update.args[0][0].products, [{
                 id: 'default_product_id'