[Wallet] Add redux migration v0 (#143)

celo-org · Jul 24, 2019 · 87763cd · 87763cd
1 parent 0b95817
commit 87763cd
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Showing 4 changed files with 145 additions and 98 deletions.
diff --git a/packages/mobile/src/redux/migrations.test.ts b/packages/mobile/src/redux/migrations.test.ts
@@ -0,0 +1,21 @@
+import { migrations } from 'src/redux/migrations'
+import { getLatestSchema } from 'test/schemas'
+
+describe('Redux persist migrations', () => {
+  it('work for v-1 to v0', () => {
+    const defaultSchema = getLatestSchema()
+    const vNeg1Stub = {
+      ...defaultSchema,
+      app: {
+        ...defaultSchema.app,
+        numberVerified: true,
+        inviteCodeEntered: true,
+      },
+    }
+    const migratedSchema = migrations[0](vNeg1Stub)
+    expect(migratedSchema.invite.redeemComplete).toEqual(true)
+    expect(migratedSchema.identity.startedVerification).toEqual(true)
+    expect(migratedSchema.identity.askedContactsPermission).toEqual(true)
+    expect(migratedSchema.identity.isLoadingImportContacts).toEqual(false)
+  })
+})
diff --git a/packages/mobile/src/redux/migrations.ts b/packages/mobile/src/redux/migrations.ts
@@ -0,0 +1,16 @@
+export const migrations = {
+  0: (state: any) => {
+    return {
+      ...state,
+      invite: {
+        ...state.invite,
+        redeemComplete: state.app.inviteCodeEntered,
+      },
+      identity: {
+        startedVerification: state.app.numberVerified,
+        askedContactsPermission: state.app.numberVerified,
+        isLoadingImportContacts: false,
+      },
+    }
+  },
+}
diff --git a/packages/mobile/src/redux/store.ts b/packages/mobile/src/redux/store.ts
@@ -1,18 +1,20 @@
 import { applyMiddleware, compose, createStore } from 'redux'
-import { persistReducer, persistStore } from 'redux-persist'
+import { createMigrate, persistReducer, persistStore } from 'redux-persist'
 import autoMergeLevel2 from 'redux-persist/lib/stateReconciler/autoMergeLevel2'
 import storage from 'redux-persist/lib/storage'
 import createSagaMiddleware from 'redux-saga'
 import thunk from 'redux-thunk'
+import { migrations } from 'src/redux/migrations'
 import rootReducer from 'src/redux/reducers'
 import { rootSaga } from 'src/redux/sagas'
 
 const persistConfig: any = {
   key: 'root',
-  version: -1, // default is -1, increment as we make migrations
+  version: 0, // default is -1, increment as we make migrations
   storage,
   blacklist: ['home', 'geth', 'exchange', 'networkInfo', 'alert'],
   stateReconciler: autoMergeLevel2,
+  migrate: createMigrate(migrations, { debug: true }),
 }
 
 if (__DEV__) {

diff --git a/packages/mobile/test/schemas.ts b/packages/mobile/test/schemas.ts
@@ -1,104 +1,112 @@
 import { RootState } from 'src/redux/reducers'
 
-const schemaVersions = [
-  // Default (version -1 schema)
-  {
-    app: {
-      inviteCodeEntered: false,
-      loggedIn: false,
-      numberVerified: false,
-      error: null,
-      dismissErrorAfter: null,
-      language: null,
-      doingBackupFlow: false,
-      message: null,
-      dismissMessageAfter: null,
-      analyticsEnabled: true,
-    },
-    networkInfo: {
-      connected: true,
-    },
-    send: {
-      isSending: false,
-      suggestedFee: '',
-      recentPhoneNumbers: [],
-      recipientCache: {},
-    },
-    goldToken: {
-      balance: null,
-      educationCompleted: false,
-      lastFetch: null,
-    },
-    stableToken: {
-      balance: null,
-      educationCompleted: false,
-      lastFetch: null,
-    },
-    home: {
-      loading: false,
-      notifications: [],
-    },
-    medianator: {
-      exchangeRate: '1',
-    },
-    transactions: {
-      standbyTransactions: [],
-    },
-    web3: {
-      isReady: false,
-      syncProgress: 0,
-      syncProgressData: {
-        currentBlock: 0,
-        highestBlock: 0,
-        startBlock: 0,
-      },
-      latestBlockNumber: 0,
-      account: '0x0000000000000000000000000000000000007E57',
-      commentKey: '0x0000000000000000000000000000000000008F68',
-      gasPriceLastUpdated: 0,
-    },
-    identity: {
-      attestationCodes: [],
-      numCompleteAttestations: 0,
-      verificationFailed: false,
-      addressToE164Number: {},
-      e164NumberToAddress: {},
-      startedVerification: false,
-      askedContactsPermission: false,
-      isLoadingImportContacts: false,
-    },
-    account: {
-      name: 'John Doe',
-      e164PhoneNumber: '+14155556666',
-      defaultCountryCode: '+1',
-      contactDetails: {
-        contactId: 'contactId',
-        thumbnailPath: null,
-      },
-      devModeActive: false,
-      devModeClickCount: 0,
-      photosNUXClicked: false,
-      pincodeSet: false,
-      accountCreationTime: 99999999999999,
-      paymentRequests: [],
-      showFakeData: false,
-      backupCompleted: false,
-      dismissedEarnRewards: false,
-      dismissedInviteFriends: false,
-    },
-    invite: {
-      isSendingInvite: false,
-      invitees: {},
-      redeemedInviteCode: '',
-      redeemComplete: false,
+// Default (version -1 schema)
+const vNeg1Schema = {
+  app: {
+    inviteCodeEntered: false,
+    loggedIn: false,
+    numberVerified: false,
+    error: null,
+    dismissErrorAfter: null,
+    language: null,
+    doingBackupFlow: false,
+    message: null,
+    dismissMessageAfter: null,
+    analyticsEnabled: true,
+  },
+  networkInfo: {
+    connected: true,
+  },
+  send: {
+    isSending: false,
+    suggestedFee: '',
+    recentPhoneNumbers: [],
+    recipientCache: {},
+  },
+  goldToken: {
+    balance: null,
+    educationCompleted: false,
+    lastFetch: null,
+  },
+  stableToken: {
+    balance: null,
+    educationCompleted: false,
+    lastFetch: null,
+  },
+  home: {
+    loading: false,
+    notifications: [],
+  },
+  medianator: {
+    exchangeRate: '1',
+  },
+  transactions: {
+    standbyTransactions: [],
+  },
+  web3: {
+    isReady: false,
+    syncProgress: 0,
+    syncProgressData: {
+      currentBlock: 0,
+      highestBlock: 0,
+      startBlock: 0,
     },
-    escrow: {
-      sentEscrowedPayments: [],
-      currentPaymentId: '',
+    latestBlockNumber: 0,
+    account: '0x0000000000000000000000000000000000007E57',
+    commentKey: '0x0000000000000000000000000000000000008F68',
+    gasPriceLastUpdated: 0,
+  },
+  identity: {
+    attestationCodes: [],
+    numCompleteAttestations: 0,
+    verificationFailed: false,
+    addressToE164Number: {},
+    e164NumberToAddress: {},
+  },
+  account: {
+    name: 'John Doe',
+    e164PhoneNumber: '+14155556666',
+    defaultCountryCode: '+1',
+    contactDetails: {
+      contactId: 'contactId',
+      thumbnailPath: null,
     },
+    devModeActive: false,
+    devModeClickCount: 0,
+    photosNUXClicked: false,
+    pincodeSet: false,
+    accountCreationTime: 99999999999999,
+    paymentRequests: [],
+    showFakeData: false,
+    backupCompleted: false,
+    dismissedEarnRewards: false,
+    dismissedInviteFriends: false,
   },
-]
+  invite: {
+    isSendingInvite: false,
+    invitees: {},
+    redeemedInviteCode: '',
+  },
+  escrow: {
+    sentEscrowedPayments: [],
+    currentPaymentId: '',
+  },
+}
+
+const v0Schema = {
+  ...vNeg1Schema,
+  identity: {
+    ...vNeg1Schema.identity,
+    startedVerification: false,
+    askedContactsPermission: false,
+    isLoadingImportContacts: false,
+  },
+  invite: {
+    ...vNeg1Schema.invite,
+    redeemComplete: false,
+  },
+}
 
 export function getLatestSchema(): Partial<RootState> {
-  return schemaVersions[schemaVersions.length - 1] as Partial<RootState>
+  return v0Schema as Partial<RootState>
 }