work in progress on segments

some cleanup of models - handling dependencies in delete

setup/knex/migrations/20170731072050_upgrade_custom_fields.js

@@ -0,0 +1,62 @@
+"use strict";
+
+exports.up = (knex, Promise) => (async() => {
+    await knex.schema.table('custom_fields', table => {
+        table.json('settings');
+    });
+
+    await knex.schema.table('custom_fields', table => {
+        table.dropForeign('list', 'custom_fields_ibfk_1');
+        table.foreign('list').references('lists.id');
+    });
+
+    const fields = await knex('custom_fields');
+
+    for (const field of fields) {
+        const settings = {};
+        let type = field.type;
+
+        if (type === 'json') {
+            settings.groupTemplate = field.group_template;
+        }
+
+        if (type === 'checkbox') {
+            settings.groupTemplate = field.group_template;
+        }
+
+        if (['dropdown', 'radio'].includes(type)) {
+            settings.groupTemplate = field.group_template;
+            type = type + '-grouped';
+        }
+
+        if (type === 'date-eur') {
+            type = 'date';
+            settings.dateFormat = 'eur';
+        }
+
+        if (type === 'date-us') {
+            type = 'date';
+            settings.dateFormat = 'us';
+        }
+
+        if (type === 'birthday-eur') {
+            type = 'birthday';
+            settings.dateFormat = 'eur';
+        }
+
+        if (type === 'birthday-us') {
+            type = 'birthday';
+            settings.dateFormat = 'us';
+        }
+
+        await knex('custom_fields').where('id', field.id).update({type, settings: JSON.stringify(settings)});
+    }
+
+    await knex.schema.table('custom_fields', table => {
+        table.dropColumn('group_template');
+    });
+})();
+
+
+exports.down = (knex, Promise) => (async() => {
+})();