Added recipient_filter column to emails table

no-issue

This column will allow us to store the canonical recipient filter on the
email resource giving us a detailed log of which members an email was
intended for

core/server/data/migrations/versions/3.38/03-add-recipient-filter-column.js

@@ -0,0 +1,25 @@
+const {createColumnMigration, addColumn, dropColumn} = require('../../../schema/commands');
+
+module.exports = {
+    up: createColumnMigration({
+        table: 'emails',
+        column: 'recipient_filter',
+        dbIsInCorrectState: hasColumn => !!hasColumn,
+        operation: addColumn,
+        operationVerb: 'Adding',
+        columnDefinition: {
+            type: 'string',
+            maxlength: 50,
+            nullable: false,
+            defaultTo: 'paid',
+            validations: {isIn: [['all', 'free', 'paid']]}
+        }
+    }),
+    down: createColumnMigration({
+        table: 'emails',
+        column: 'recipient_filter',
+        dbIsInCorrectState: hasColumn => !hasColumn,
+        operation: dropColumn,
+        operationVerb: 'Removing'
+    })
+};

core/server/data/schema/schema.js

@@ -453,6 +453,13 @@ module.exports = {
             defaultTo: 'pending',
             validations: {isIn: [['pending', 'submitting', 'submitted', 'failed']]}
         },
+        recipient_filter: {
+            type: 'string',
+            maxlength: 50,
+            nullable: false,
+            defaultTo: 'paid',
+            validations: {isIn: [['all', 'free', 'paid']]}
+        },
         error: {type: 'string', maxlength: 2000, nullable: true},
         error_data: {type: 'text', maxlength: 1000000000, fieldtype: 'long', nullable: true},
         meta: {type: 'text', maxlength: 65535, nullable: true},

core/server/models/email.js

@@ -8,6 +8,7 @@ const Email = ghostBookshelf.Model.extend({
         return {
             uuid: uuid.v4(),
             status: 'pending',
+            recipient_filter: 'paid',
             stats: JSON.stringify({
                 delivered: 0,
                 failed: 0,

test/unit/data/schema/integrity_spec.js

@@ -32,7 +32,7 @@ const defaultSettings = require('../../../../core/server/data/schema/default-set
  */
 describe('DB version integrity', function () {
     // Only these variables should need updating
-    const currentSchemaHash = '7d841714b01e6d880d4d8a739ab62bff';
+    const currentSchemaHash = '875ecd7995d0dccdbc0ae64be8dfbca0';
     const currentFixturesHash = 'd46d696c94d03e41a5903500547fea77';
     const currentSettingsHash = 'c8daa2c9632bb75f9d60655de09ae3bd';
     const currentRoutesHash = '3d180d52c663d173a6be791ef411ed01';