#73 Adding Safes model to redux store when loading the app

src/index.js

@@ -10,12 +10,9 @@ import PageFrame from '~/components/layout/PageFrame'
 import { history, store } from '~/store'
 import theme from '~/theme/mui'
 import AppRoutes from '~/routes'
-import fetchSafes from '~/routes/safe/store/actions/fetchSafes'
 
 import './index.scss'
 
-store.dispatch(fetchSafes())
-
 const Root = () => (
   <Provider store={store}>
     <MuiThemeProvider theme={theme}>

src/routes/safe/store/actions/fetchSafes.js

@@ -1,34 +0,0 @@
-// @flow
-import type { Dispatch as ReduxDispatch } from 'redux'
-import { Map } from 'immutable'
-import { type GlobalState } from '~/store/index'
-import { load, SAFES_KEY } from '~/utils/localStorage'
-import updateSafes from '~/routes/safe/store/actions/updateSafes'
-import { buildSafe } from '~/routes/safe/store/actions/fetchSafe'
-import { type Safe } from '~/routes/safe/store/model/safe'
-
-const buildSafesFrom = async (loadedSafes: Object): Promise<Map<string, Safe>> => {
-  const safes = Map()
-
-  const keys = Object.keys(loadedSafes)
-  try {
-    const safeRecords = await Promise.all(keys.map((address: string) => buildSafe(loadedSafes[address])))
-
-    return safes.withMutations(async (map) => {
-      safeRecords.forEach((safe: Safe) => map.set(safe.get('address'), safe))
-    })
-  } catch (err) {
-    // eslint-disable-next-line
-    console.log("Error while fetching safes information")
-
-    return Map()
-  }
-}
-
-export default () => async (dispatch: ReduxDispatch<GlobalState>) => {
-  const storedSafes = load(SAFES_KEY)
-
-  const safes = storedSafes ? await buildSafesFrom(storedSafes) : Map()
-
-  return dispatch(updateSafes(safes))
-}

src/routes/safe/store/actions/index.js

@@ -1,3 +0,0 @@
-// @flow
-export * from './addSafe'
-export { default as addSafe } from './addSafe'

src/routes/safe/store/reducer/safe.js

@@ -1,33 +1,61 @@
 // @flow
 import { Map } from 'immutable'
 import { handleActions, type ActionType } from 'redux-actions'
-import addSafe, { ADD_SAFE } from '~/routes/safe/store/actions/addSafe'
+import addSafe, { ADD_SAFE, buildOwnersFrom } from '~/routes/safe/store/actions/addSafe'
 import { type Safe, makeSafe } from '~/routes/safe/store/model/safe'
-import { saveSafes, setOwners } from '~/utils/localStorage'
-import updateSafes, { UPDATE_SAFES } from '~/routes/safe/store/actions/updateSafes'
+import { saveSafes, setOwners, load, SAFES_KEY } from '~/utils/localStorage'
 import updateSafe, { UPDATE_SAFE } from '~/routes/safe/store/actions/updateSafe'
 
 export const SAFE_REDUCER_ID = 'safes'
 
 export type State = Map<string, Safe>
 
-/*
-type Action<T> = {
-  key: string,
-  payload: T,
-};
+export const buildSafe = (storedSafe: SafeProps) => {
+  const owners = buildOwnersFrom(
+    storedSafe.owners.map((owner: OwnerProps) => owner.address),
+    storedSafe.owners.map((owner: OwnerProps) => owner.name),
+  )
 
-type AddSafeType = Action<SafeProps>
+  const safe: SafeProps = {
+    address: storedSafe.address,
+    name: storedSafe.name,
+    threshold: storedSafe.threshold,
+    owners,
+  }
+
+  return makeSafe(safe)
+}
+
+const buildSafesFrom = (loadedSafes: Object): Promise<Map<string, Safe>> => {
+  const safes = Map()
+
+  const keys = Object.keys(loadedSafes)
+  try {
+    const safeRecords = keys.map((address: string) => buildSafe(loadedSafes[address]))
+
+    return safes.withMutations(async (map) => {
+      safeRecords.forEach((safe: Safe) => map.set(safe.get('address'), safe))
+    })
+  } catch (err) {
+    // eslint-disable-next-line
+    console.log("Error while fetching safes information")
+
+    return Map()
+  }
+}
+
+export const safesInitialState = (): State => {
+  const storedSafes = load(SAFES_KEY)
+  const safes = storedSafes ? buildSafesFrom(storedSafes) : Map()
+
+  return safes
+}
 
-action: AddSafeType
-*/
 
 export default handleActions({
   [UPDATE_SAFE]: (state: State, action: ActionType<typeof updateSafe>): State =>
     state.update(action.payload.get('address'), prevSafe =>
       (prevSafe.equals(action.payload) ? prevSafe : action.payload)),
-  [UPDATE_SAFES]: (state: State, action: ActionType<typeof updateSafes>): State =>
-    action.payload,
   [ADD_SAFE]: (state: State, action: ActionType<typeof addSafe>): State => {
     const safe: Safe = makeSafe(action.payload)
     setOwners(safe.get('address'), safe.get('owners'))

src/store/index.js

@@ -4,7 +4,7 @@ import { routerMiddleware, routerReducer } from 'react-router-redux'
 import { combineReducers, createStore, applyMiddleware, compose, type Reducer, type Store } from 'redux'
 import thunk from 'redux-thunk'
 import provider, { PROVIDER_REDUCER_ID, type State as ProviderState } from '~/logic/wallets/store/reducer/provider'
-import safe, { SAFE_REDUCER_ID, type State as SafeState } from '~/routes/safe/store/reducer/safe'
+import safe, { SAFE_REDUCER_ID, type State as SafeState, safesInitialState } from '~/routes/safe/store/reducer/safe'
 import tokens, { TOKEN_REDUCER_ID, type State as TokensState } from '~/routes/tokens/store/reducer/tokens'
 import transactions, { type State as TransactionsState, TRANSACTIONS_REDUCER_ID } from '~/routes/safe/store/reducer/transactions'
 
@@ -32,13 +32,11 @@ const reducers: Reducer<GlobalState> = combineReducers({
   [TRANSACTIONS_REDUCER_ID]: transactions,
 })
 
-/*
 const initialState = {
-  [TRANSACTIONS_REDUCER_ID]: transactionsInitialState(),
+  [SAFE_REDUCER_ID]: safesInitialState(),
 }
-*/
 
-export const store: Store<GlobalState> = createStore(reducers, {}, finalCreateStore)
+export const store: Store<GlobalState> = createStore(reducers, initialState, finalCreateStore)
 
 export const aNewStore = (localState?: Object): Store<GlobalState> =>
   createStore(reducers, localState, finalCreateStore)