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inventory view lib refactor
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jum-s committed Aug 31, 2020
1 parent cffb9a6 commit 73f258d
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Showing 2 changed files with 14 additions and 9 deletions.
6 changes: 1 addition & 5 deletions server/controllers/items/inventory_view.js
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ const responses_ = __.require('lib', 'responses')
const error_ = __.require('lib', 'error/error')
const sanitize = __.require('lib', 'sanitize/sanitize')
const getAuthorizationLevel = require('./lib/get_authorization_level')
const getInventoryView = require('./lib/view/get_inventory_view')
const { getInventoryViews } = require('./lib/view/inventory_view')
const { getItemsByDate } = require('./lib/view/items_by_date')

const sanitization = {
Expand Down Expand Up @@ -36,10 +36,6 @@ const getInventoryViewsParams = params => {
else return getAuthorizationLevel.byGroup(group, reqUserId)
}

const getInventoryViews = ({ authorizationLevel, usersIds }) => {
return Promise.all(usersIds.map(userId => getInventoryView(userId, authorizationLevel)))
}

const mergeInventoryViews = inventoryViews => {
if (inventoryViews.length === 1) return inventoryViews[0]
const mergedInventoryViews = _.mergeWith(...inventoryViews, concatArraysCustomizer)
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Original file line number Diff line number Diff line change
Expand Up @@ -6,14 +6,23 @@ const bundleViewData = require('./bundle_view_data')
const replaceEditionsByTheirWork = require('./replace_editions_by_their_work')
const getEntitiesByUris = __.require('controllers', 'entities/lib/get_entities_by_uris')

module.exports = (userId, authorizationLevel) => {
const inventoryView_ = module.exports = {
getInventoryViews: ({ usersIds, authorizationLevel, refresh }) => {
return Promise.all(usersIds.map(userId => {
return getInventoryView({ userId, authorizationLevel, refresh })
}))
}
}

const getInventoryView = ({ userId, authorizationLevel, refresh }) => {
return cache_.get({
key: `invview:${userId}:${authorizationLevel}`,
fn: getInventoryView.bind(null, userId, authorizationLevel)
fn: getInventoryViewFn.bind(null, userId, authorizationLevel),
refresh
})
}

const getInventoryView = (userId, authorizationLevel) => {
const getInventoryViewFn = (userId, authorizationLevel) => {
return getByAuthorizationLevel[authorizationLevel](userId)
.then(items => {
return getItemsEntitiesData(items)
Expand All @@ -24,6 +33,6 @@ const getInventoryView = (userId, authorizationLevel) => {
const getItemsEntitiesData = items => {
const uris = _.uniq(_.map(items, 'entity'))
return getEntitiesByUris({ uris })
.get('entities')
.then(({ entities }) => entities)
.then(replaceEditionsByTheirWork)
}

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