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BUPA -> contact

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Daniel
2019-12-17 13:01:35 +01:00
parent 8c8c5f3f9d
commit 3df0981992
2 changed files with 6 additions and 6 deletions
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10
packages/bookshop/srv/admin-service.js
View File

@@ -14,7 +14,7 @@ module.exports = (admin => {
// Handler to delegate ValueHelp requests to S/4 backend, fetching current user's addresses from there // Handler to delegate ValueHelp requests to S/4 backend, fetching current user's addresses from there
admin.on ('READ', 'usersAddresses', (req) => { admin.on ('READ', 'usersAddresses', (req) => {
const { SELECT } = cds.ql(req) //> convenient alternative to bupa.transaction(req).run(SELECT...) const { SELECT } = cds.ql(req) //> convenient alternative to bupa.transaction(req).run(SELECT...)
return SELECT.from (externalAddresses) .where ({ BusinessPartner: req.user.id || 'anonymous' }) return SELECT.from (externalAddresses) .where ({ contact: req.user.id || 'anonymous' })
//> this is applying projection from CDS model generically, i.e. the equivalent of: //> this is applying projection from CDS model generically, i.e. the equivalent of:
// const { A_BusinessPartnerAddress } = bupa.entities // const { A_BusinessPartnerAddress } = bupa.entities
// return SELECT.from (A_BusinessPartnerAddress, a => { // return SELECT.from (A_BusinessPartnerAddress, a => {
@@ -36,7 +36,7 @@ admin.before ('PATCH', 'Orders', async (req) => {
const ID = req.data.shippingAddress_ID; if (!ID) return //> something else const ID = req.data.shippingAddress_ID; if (!ID) return //> something else
const { SELECT, UPSERT } = cds.ql(req) //> convenient alternative to <srv>.transaction(req).run(SELECT...) const { SELECT, UPSERT } = cds.ql(req) //> convenient alternative to <srv>.transaction(req).run(SELECT...)
const address = await SELECT.one.from (externalAddresses) .where ({ const address = await SELECT.one.from (externalAddresses) .where ({
ID, BusinessPartner: req.user.id ID, contact: req.user.id
}) })
if (address) return UPSERT (Addresses) .entries (address) if (address) return UPSERT (Addresses) .entries (address)
}) })
@@ -46,16 +46,16 @@ admin.before ('PATCH', 'Orders', async (req) => {
bupa.on ('BusinessPartner/Changed', async (msg) => { bupa.on ('BusinessPartner/Changed', async (msg) => {
console.log('>> received:', msg.data) console.log('>> received:', msg.data)
const BusinessPartner = msg.data.KEY[0].BUSINESSPARTNER // TODO: .KEY[0] >> revisit w/ Oliver const BPID = msg.data.KEY[0].BUSINESSPARTNER // TODO: .KEY[0] >> revisit w/ Oliver
const { SELECT, UPDATE } = cds.ql(msg) //> convenient alternative to <srv>.transaction(req).run(SELECT...) const { SELECT, UPDATE } = cds.ql(msg) //> convenient alternative to <srv>.transaction(req).run(SELECT...)
// fetch affected entries from local replicas // fetch affected entries from local replicas
const replicas = await SELECT.from (Addresses) .where ({BusinessPartner}) const replicas = await SELECT.from (Addresses) .where ({contact:BPID})
if (replicas.length === 0) return //> not affected if (replicas.length === 0) return //> not affected
// fetch changed data from S/4 -> might be less than local due to deletes // fetch changed data from S/4 -> might be less than local due to deletes
const changed = await SELECT.from (externalAddresses) .where ({ const changed = await SELECT.from (externalAddresses) .where ({
BusinessPartner, ID: replicas.map(a => a.ID) // where in contact:BPID, ID: replicas.map(a => a.ID) // where in
}) })
// update local replicas with changes from S/4 // update local replicas with changes from S/4

2
packages/bookshop/srv/external.cds
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@@ -9,8 +9,8 @@ extend service API_BUSINESS_PARTNER with {
* Simplified view on external addresses * Simplified view on external addresses
*/ */
@mashup entity Addresses as projection on external.A_BusinessPartnerAddress { @mashup entity Addresses as projection on external.A_BusinessPartnerAddress {
key BusinessPartner as contact,
key AddressID as ID, key AddressID as ID,
key BusinessPartner,
Country as country, Country as country,
CityName as cityName, CityName as cityName,
PostalCode as postalCode, PostalCode as postalCode,