From ff2a9be9c2cc03596ed5843990d6c7b1405a2727 Mon Sep 17 00:00:00 2001
From: Barry Gitarts <bgitarts@gmail.com>
Date: Wed, 22 May 2019 09:38:04 -0400
Subject: [PATCH] add enrich pledges

---
 src/components/projects/ProjectPledges.jsx | 10 +++++++---
 src/components/projects/hooks.js           | 20 ++++++++++++++++++++
 src/utils/array.js                         |  4 ++++
 3 files changed, 31 insertions(+), 3 deletions(-)
 create mode 100644 src/utils/array.js

diff --git a/src/components/projects/ProjectPledges.jsx b/src/components/projects/ProjectPledges.jsx
index 8775f5d..1742990 100644
--- a/src/components/projects/ProjectPledges.jsx
+++ b/src/components/projects/ProjectPledges.jsx
@@ -7,7 +7,7 @@ import withObservables from '@nozbe/with-observables'
 import { Q } from '@nozbe/watermelondb'
 import { withDatabase } from '@nozbe/watermelondb/DatabaseProvider'
 import { withStyles } from '@material-ui/core/styles'
-import { useProjectData, useProfileData } from './hooks'
+import { useProjectData, useProfileData, usePledgesAuthorizations } from './hooks'
 import { Button, Divider, Typography, Card, CardActions, CardContent, FormControlLabel, Switch } from '@material-ui/core'
 import { toEther, /*toWei*/ } from '../../utils/conversions'
 import { getTokenLabel } from '../../utils/currencies'
@@ -196,11 +196,12 @@ const SubmissionSection = ({ classes, projectId, openSnackBar, pledges }) => {
   )
 }
 
-function ProjectPledges({classes, match, delegates: _delegates, projectAddedEvents, delegateAddedEvents: _delegateAddedEvents, pledges}) {
+function ProjectPledges({classes, match, delegates: _delegates, projectAddedEvents, delegateAddedEvents: _delegateAddedEvents, pledges, authorizedPayments}) {
   const projectId = match.params.id
   const {  manifest, delegateProfiles, openSnackBar } = useProjectData(projectId, projectAddedEvents)
   const delegatePledges = useProfileData(delegateProfiles)
-  console.log('pledges', {pledges})
+  const enrichedPledges = usePledgesAuthorizations(pledges, authorizedPayments)
+  console.log('pledges', {pledges, authorizedPayments, enrichedPledges})
   return (
     <div className={classes.root}>
       <Title className={classes.title} manifest={manifest} />
@@ -232,6 +233,9 @@ export default withDatabase(withObservables([], ({ database, match }) => ({
       Q.where('intended_project', match.params.id),
       Q.where('owner_id', match.params.id)
     )
+  ).observe(),
+  authorizedPayments: database.collections.get('vault_events').query(
+    Q.where('event', 'AuthorizePayment')
   ).observe()
 }))(StyledPledges))
 
diff --git a/src/components/projects/hooks.js b/src/components/projects/hooks.js
index 7e0d2d9..8d88755 100644
--- a/src/components/projects/hooks.js
+++ b/src/components/projects/hooks.js
@@ -6,6 +6,7 @@ import { unnest } from 'ramda'
 import { timeSinceBlock } from '../../utils/dates'
 import { getFiles, ipfs } from '../../utils/ipfs'
 import { databaseExists } from '../../utils/db'
+import { arrayToObject } from '../../utils/array'
 import { FundingContext } from '../../context'
 import { getDelegateProfiles } from '../../actions/profiles'
 import { getDelegatePledgesByProfile } from '../../actions/delegates'
@@ -132,3 +133,22 @@ export function useProjectData(projectId, projectAddedEvents) {
     openSnackBar
   }
 }
+
+function mergePledgesAuthorizations(pledges, authorizations, setState) {
+  const auths = arrayToObject(authorizations, 'ref')
+  const enriched = pledges.map(pledge => {
+    const { idPledge } = pledge
+    if (auths[idPledge]) pledge.authorization = auths[idPledge]
+    return pledge
+  })
+  setState(enriched)
+}
+export function usePledgesAuthorizations(pledges, authorizations) {
+  const [enrichedPledges, setEnrichedPledges] = useState(pledges)
+
+  useEffect(() => {
+    mergePledgesAuthorizations(pledges, authorizations, setEnrichedPledges)
+  }, [pledges, authorizations])
+
+  return enrichedPledges
+}
diff --git a/src/utils/array.js b/src/utils/array.js
new file mode 100644
index 0000000..62fec0f
--- /dev/null
+++ b/src/utils/array.js
@@ -0,0 +1,4 @@
+export const arrayToObject = (arr, keyField) => Object.assign(
+  {},
+  ...arr.map(item => ({[item[keyField]]: item}))
+)