support filter phone numbers (#447)

lib/models/phone-number.js

@@ -26,6 +26,28 @@ class PhoneNumber extends Model {
     return rows;
   }
 
+  static async retrieveAllByCriteria({
+    service_provider_sid, account_sid, filter
+  }) {
+    let sql = 'SELECT * FROM phone_numbers WHERE 1=1';
+    const params = [];
+    if (service_provider_sid) {
+      sql += ' AND account_sid IN (SELECT account_sid FROM accounts WHERE service_provider_sid = ?)';
+      params.push(service_provider_sid);
+    }
+    if (account_sid) {
+      sql += ' AND account_sid = ?';
+      params.push(account_sid);
+    }
+    if (filter) {
+      sql += ' AND number LIKE ?';
+      params.push(`%${filter}%`);
+    }
+    sql += ' ORDER BY number';
+    const [rows] = await promisePool.query(sql, params);
+    return rows;
+  }
+
   /**
    * retrieve a phone number
    */

lib/routes/api/phone-numbers.js

@@ -97,10 +97,27 @@ decorate(router, PhoneNumber, ['add', 'update', 'delete'], preconditions);
 /* list */
 router.get('/', async(req, res) => {
   const logger = req.app.locals.logger;
+  const {account_sid, filter} = req.query;
   try {
-    const results = req.user.hasServiceProviderAuth ?
-      await PhoneNumber.retrieveAllForSP(req.user.service_provider_sid) :
-      await PhoneNumber.retrieveAll(req.user.hasAccountAuth ? req.user.account_sid : null);
+    let results = [];
+    if (req.user.hasAccountAuth) {
+      results = await PhoneNumber.retrieveAllByCriteria({
+        account_sid: req.user.account_sid,
+        filter
+      });
+    } else if (req.user.hasServiceProviderAuth) {
+      results = await PhoneNumber.retrieveAllByCriteria({
+        service_provider_sid: req.user.service_provider_sid,
+        account_sid,
+        filter
+      });
+    } else if (req.user.hasAdminAuth) {
+      results = await PhoneNumber.retrieveAllByCriteria({
+        account_sid,
+        filter
+      });
+    }
+
     res.status(200).json(results);
   } catch (err) {
     sysError(logger, res, err);