From 3b0e3280421c94089cd86e833246daebe5424fc9 Mon Sep 17 00:00:00 2001
From: eug-vs <eug-vs@keemail.me>
Date: Mon, 15 Mar 2021 21:27:35 +0300
Subject: feat: compute waybill name

---
 package.json                     |  1 +
 src/services/waybills.service.ts | 10 +++++++++-
 yarn.lock                        |  5 +++++
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ef74095..254abd0 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
   "devDependencies": {
     "@types/bluebird": "^3.5.33",
     "@types/cors": "^2.8.10",
+    "@types/lodash": "^4.14.168",
     "@types/mongoose": "^5.10.3"
   }
 }
diff --git a/src/services/waybills.service.ts b/src/services/waybills.service.ts
index 0744bee..e947f0a 100644
--- a/src/services/waybills.service.ts
+++ b/src/services/waybills.service.ts
@@ -1,6 +1,8 @@
 import { Application } from '@feathersjs/express';
+import { HookContext } from '@feathersjs/feathers';
 import service from 'feathers-mongoose';
 import { populate } from 'feathers-hooks-common';
+import _ from 'lodash';
 import Model from '../models/waybill/waybill.model';
 
 const waybills = service({ Model });
@@ -22,11 +24,17 @@ const populateSchema = {
   ]
 };
 
+const addName = (context: HookContext): HookContext => {
+  const { result: { operation, product, quantity } } = context;
+  const name = `Накладная: ${product?.name} ${operation === 'in' ? 'приход' : 'расход' } ${quantity} шт.`
+  return _.set(context, 'result.name', name);
+};
+
 export default (app: Application): void => {
   app.use('/waybills', waybills);
   app.service('waybills').hooks({
     after: {
-      all: populate({ schema: populateSchema }),
+      all: [populate({ schema: populateSchema }), addName],
     },
   })
 };
diff --git a/yarn.lock b/yarn.lock
index e7be360..4cd23ed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -131,6 +131,11 @@
     "@types/qs" "*"
     "@types/serve-static" "*"
 
+"@types/lodash@^4.14.168":
+  version "4.14.168"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.168.tgz#fe24632e79b7ade3f132891afff86caa5e5ce008"
+  integrity sha512-oVfRvqHV/V6D1yifJbVRU3TMp8OT6o6BG+U9MkwuJ3U8/CsDHvalRpsxBqivn71ztOFZBTfJMvETbqHiaNSj7Q==
+
 "@types/mime@^1":
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/@types/mime/-/mime-1.3.2.tgz#93e25bf9ee75fe0fd80b594bc4feb0e862111b5a"
-- 
cgit v1.2.3