add event sourcing actions

app/actions/lpEvents.js

@@ -0,0 +1,41 @@
+import { Q } from '@nozbe/watermelondb'
+import database from '../db'
+
+const lpCollection = database.collections.get('lp_events')
+export const addEvent = async data => {
+  await database.action(async () => {
+    const res = await lpCollection.create(lpEvent => {
+      const { event, address, id, blockNumber } = data
+      lpEvent.eventId = id
+      lpEvent.address = address
+      lpEvent.event = event
+      lpEvent.blockNumber = blockNumber
+      return lpEvent
+    })
+    return res
+  })
+}
+
+export const batchAddEvents = async events => {
+  const batch = events.map(e => {
+    return lpCollection.prepareCreate(lpEvent => {
+      const { event, address, id, blockNumber } = e
+      lpEvent.eventId = id
+      lpEvent.address = address
+      lpEvent.event = event
+      lpEvent.blockNumber = blockNumber
+      return lpEvent
+    })
+  })
+  console.log({batch})
+  return await database.action(async () => await database.batch(...batch))
+}
+
+
+export const getLpEventById = async id => {
+  const event = await lpCollection.query(
+    //Q.where('event_id', id)
+  ).fetch()
+  console.log({event})
+  return event
+}

app/dapp.js

@@ -11,7 +11,7 @@ import { FundingContext } from './context'
 import { cancelProfile } from './utils/fundProfiles'
 import MainCointainer from './components/MainCointainer'
 import { getTransfersMemo } from './selectors/pledging'
-import database from './db'
+import { getLpEventById, addEvent, batchAddEvents } from './actions/lpEvents'
 
 const { getNetworkType } = web3.eth.net
 
@@ -33,6 +33,9 @@ class App extends React.Component {
         const { environment } = EmbarkJS
         const isInitialized = await vaultPledgingNeedsInit()
         if (!!isInitialized) {
+          const events = await getLpEventById(5)
+          console.log({events})
+
           if (environment === 'development') console.log('mock_time:', await LiquidPledging.mock_time.call())
           const lpAllowance = await getLpAllowance()
           const fundProfiles = await getProfileEvents()
@@ -42,8 +45,16 @@ class App extends React.Component {
           const allLpEvents = await getAllLPEvents()
           const vaultEvents = await getAllVaultEvents()
           const transfers = getTransfersMemo({ allLpEvents })
-          const lpCollection = database.collections.get('lp_events')
-          console.log({lpCollection})
+
+          //TODO remove
+          const batching = await batchAddEvents(allLpEvents)
+          console.log({batching})
+
+          /* allLpEvents.forEach(async e => {
+           *   const event = await getLpEventById(e.id)
+           *   //const event = await addEvent(e)
+           *   console.log({e, event})
+           * }) */
           this.setState({
             account,
             network,

app/model/lpEvents.js

@@ -1,4 +1,5 @@
 import { Model } from '@nozbe/watermelondb'
+import { action } from '@nozbe/watermelondb/decorators'
 
 export default class LpEvent extends Model {
   static table = 'lp_events'
@@ -6,5 +7,16 @@ export default class LpEvent extends Model {
   @field('event_id') eventId
   @field('address') address
   @field('event') event
+  @field('block_number') blockNumber
+
+  @action async addEvent(data) {
+    return await this.create(lpEvent => {
+      const { event, address, id, blockNumber } = data
+      lpEvent.eventId = id
+      lpEvent.address = address
+      lpEvent.event = event
+      lpEvent.blockNumber = blockNumber
+    })
+  }
 
 }

app/model/schema.js

@@ -9,6 +9,7 @@ export default appSchema({
         { name: 'address', type: 'string' },
         { name: 'event', type: 'string' },
         { name: 'event_id', type: 'string' },
+        { name: 'block_number', type: 'number', isIndexed: true },
       ]
     })
   ]