From dc1ea91d9e75767db1b05d69d76875d2dbfc102c Mon Sep 17 00:00:00 2001
From: D065023 <david.kunz@sap.com>
Date: Wed, 8 Jan 2020 13:45:53 +0100
Subject: [PATCH] prettier

---
 packages/bookshop/.prettierrc          |  3 +++
 packages/bookshop/srv/admin-service.js | 22 ++++------------------
 packages/bookshop/srv/cat-service.js   | 14 ++------------
 packages/bookshop/srv/utils.js         | 21 +++------------------
 4 files changed, 12 insertions(+), 48 deletions(-)
 create mode 100644 packages/bookshop/.prettierrc

diff --git a/packages/bookshop/.prettierrc b/packages/bookshop/.prettierrc
new file mode 100644
index 00000000..94d737c3
--- /dev/null
+++ b/packages/bookshop/.prettierrc
@@ -0,0 +1,3 @@
+{
+  "printWidth": 120
+}
\ No newline at end of file
diff --git a/packages/bookshop/srv/admin-service.js b/packages/bookshop/srv/admin-service.js
index c3789976..06b32991 100644
--- a/packages/bookshop/srv/admin-service.js
+++ b/packages/bookshop/srv/admin-service.js
@@ -27,9 +27,7 @@ module.exports = cds.service.impl(async () => {
     const local = db.transaction(req)
     const [replica] = await local.read(Addresses).where(assigned)
     if (replica) return //> already replicated
-    const [address] = await bupa
-      .tx(req)
-      .run(SELECT.from(externalAddresses).where(assigned))
+    const [address] = await bupa.tx(req).run(SELECT.from(externalAddresses).where(assigned))
     if (address) return local.create(Addresses).entries(address)
   })
 
@@ -68,13 +66,8 @@ module.exports = cds.service.impl(async () => {
     const { Items } = req.data
 
     // validate input...
-    if (!Items || Items.length === 0)
-      return req.reject('Please order at least one item.')
-    if (!req.data.shippingAddress_ID)
-      return req.reject(
-        'Please enter a valid shipping address.',
-        'shippingAddress_ID'
-      )
+    if (!Items || Items.length === 0) return req.reject('Please order at least one item.')
+    if (!req.data.shippingAddress_ID) return req.reject('Please enter a valid shipping address.', 'shippingAddress_ID')
 
     // reduce stock on ordered books...
     const all = await db.tx(req).run(
@@ -85,14 +78,7 @@ module.exports = cds.service.impl(async () => {
           .set('stock -=', each.amount)
       )
     )
-    all.forEach(
-      (affectedRows, i) =>
-        affectedRows > 0 ||
-        req.error(
-          409,
-          `${Items[i].amount} exceeds stock for book #${Items[i].book_ID}`
-        )
-    )
+    all.forEach((affectedRows, i) => affectedRows > 0 || req.error(409, `${Items[i].amount} exceeds stock for book #${Items[i].book_ID}`))
   })
 })
 require('./utils')
diff --git a/packages/bookshop/srv/cat-service.js b/packages/bookshop/srv/cat-service.js
index b7761db2..bab10519 100644
--- a/packages/bookshop/srv/cat-service.js
+++ b/packages/bookshop/srv/cat-service.js
@@ -3,11 +3,7 @@ const { Books } = cds.entities
 
 /** Service implementation for CatalogService */
 module.exports = cds.service.impl(function () {
-  this.after(
-    'READ',
-    'Books',
-    each => each.stock > 111 && _addDiscount2(each, 11)
-  )
+  this.after('READ', 'Books', each => each.stock > 111 && _addDiscount2(each, 11))
   this.before('CREATE', 'Orders', _reduceStock)
 })
 
@@ -28,12 +24,6 @@ async function _reduceStock (req) {
     )
   )
   all.forEach((affectedRows, i) => {
-    if (affectedRows === 0)
-      req.error(
-        409,
-        `${OrderItems[i].amount} exceeds stock for book #${
-          OrderItems[i].book_ID
-        }`
-      )
+    if (affectedRows === 0) req.error(409, `${OrderItems[i].amount} exceeds stock for book #${OrderItems[i].book_ID}`)
   })
 }
diff --git a/packages/bookshop/srv/utils.js b/packages/bookshop/srv/utils.js
index 245e6f1d..b002ca19 100644
--- a/packages/bookshop/srv/utils.js
+++ b/packages/bookshop/srv/utils.js
@@ -4,33 +4,18 @@ process.env['https_proxy'] = ''
 process.env['HTTP_PROXY'] = ''
 process.env['HTTPS_PROXY'] = ''
 
-const diff = (obj1, obj2) =>
-  Object.keys(obj1).reduce(
-    (res, curr) =>
-      obj1[curr] === obj2[curr] ? res : (res[curr] = obj2[curr]) && res,
-    {}
-  )
+const diff = (obj1, obj2) => Object.keys(obj1).reduce((res, curr) => (obj1[curr] === obj2[curr] ? res : (res[curr] = obj2[curr]) && res), {})
 
 const queriesToUpdateDifferences = (entity, ownEntries, otherEntries) =>
   ownEntries
     .map(ownEntry => {
-      const otherEntry = otherEntries.find(otherEntry =>
-        Object.keys(entity.keys).reduce(
-          (res, curr) => res && otherEntry[curr] === ownEntry[curr],
-          true
-        )
-      )
+      const otherEntry = otherEntries.find(otherEntry => Object.keys(entity.keys).reduce((res, curr) => res && otherEntry[curr] === ownEntry[curr], true))
       if (otherEntry) {
         const differences = diff(ownEntry, otherEntry)
         if (Object.keys(differences).length) {
           return UPDATE(entity)
             .set(differences)
-            .where(
-              Object.keys(entity.keys).reduce(
-                (res, curr) => (res[curr] = ownEntry[curr]) && res,
-                {}
-              )
-            )
+            .where(Object.keys(entity.keys).reduce((res, curr) => (res[curr] = ownEntry[curr]) && res, {}))
         }
       }
     })