Downgrade react-native-keychain to improve startup speed

Due to a bug, token retrieving was taking several seconds on recent Android versions.
Reference: https://github.com/oblador/react-native-keychain/issues/337

doc/NOTES.md

@@ -4,6 +4,12 @@ Ce fichier permet de regrouper les différentes informations sur des décisions
 
 Ces notes pouvant évoluer dans le temps, leur date d'écriture est aussi indiquée.
 
+## _2020-10-07_ | react-native-keychain
+
+Bloquée en 4.0.5 à cause d'un problème de performances. Au dessus de cette version, la récupération du token prend plusieurs secondes, ce qui n'est pas acceptable.
+
+[Référence](https://github.com/oblador/react-native-keychain/issues/337)
+
 ## _2020-09-24_ | Flow
 
 Flow est un système d'annotation permettant de rendre JavaScript typé statique. Développée par Facebook, cette technologie à initialement été adoptée. En revanche, de nombreux problèmes sont apparus :

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "campus",
-  "version": "4.0.1",
+  "version": "4.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -9756,9 +9756,9 @@
       "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
     },
     "node-fetch": {
-      "version": "2.6.0",
+      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
-      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
+      "integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw=="
     },
     "node-int64": {
       "version": "0.4.0",
@@ -10751,9 +10751,9 @@
       "integrity": "sha512-/VbpIEp8tSNNHIvstuA3Swx610whci1Zpc9mqNkqn14DkMbw+ORviln2u0XyHG1kPvvwTNGZY6QpeFwxYaSdbQ=="
     },
     "react-native-keychain": {
-      "version": "6.2.0",
+      "version": "4.0.5",
-      "resolved": "https://registry.npmjs.org/react-native-keychain/-/react-native-keychain-6.2.0.tgz",
+      "resolved": "https://registry.npmjs.org/react-native-keychain/-/react-native-keychain-4.0.5.tgz",
-      "integrity": "sha512-U6fnOQRJPq+c0Abl+FoYy9v0H3kQU587tMamU/o+MoBSUScFLE3DQpkyT1PW4NF5IObgiGuqQdmjC2KgtBpjGA=="
+      "integrity": "sha512-TbiO8AO055EPjaxIuKxrCEOB4r81uQCVDFbtcs+e4pEOHxf6z3JgDC0UU0poJElKfCh37b+TFRxQhg6DbsYJBA=="
     },
     "react-native-linear-gradient": {
       "version": "2.5.6",

package.json

@@ -45,7 +45,7 @@
     "react-native-collapsible": "^1.5.3",
     "react-native-gesture-handler": "^1.8.0",
     "react-native-image-zoom-viewer": "^3.0.1",
-    "react-native-keychain": "^6.2.0",
+    "react-native-keychain": "4.0.5",
     "react-native-linear-gradient": "^2.5.6",
     "react-native-localize": "^1.4.1",
     "react-native-modalize": "^2.0.6",

src/managers/ConnectionManager.ts

@@ -34,7 +34,6 @@ import {apiRequest, ERROR_TYPE} from '../utils/WebData';
  * 500 : SERVER_ERROR -> pb coté serveur
  */
 
-const SERVER_NAME = 'amicale-insat.fr';
 const AUTH_PATH = 'password';
 
 export default class ConnectionManager {
@@ -78,7 +77,7 @@ export default class ConnectionManager {
       if (token != null) {
         resolve();
       } else {
-        Keychain.getInternetCredentials(SERVER_NAME)
+        Keychain.getGenericPassword()
           .then((data: Keychain.UserCredentials | false) => {
             if (data && data.password != null) {
               this.token = data.password;
@@ -108,7 +107,7 @@ export default class ConnectionManager {
    */
   async saveLogin(email: string, token: string): Promise<void> {
     return new Promise((resolve: () => void, reject: () => void) => {
-      Keychain.setInternetCredentials(SERVER_NAME, 'token', token)
+      Keychain.setGenericPassword('token', token)
         .then(() => {
           this.token = token;
           resolve();
@@ -124,7 +123,7 @@ export default class ConnectionManager {
    */
   async disconnect(): Promise<void> {
     return new Promise((resolve: () => void, reject: () => void) => {
-      Keychain.resetInternetCredentials(SERVER_NAME)
+      Keychain.resetGenericPassword()
         .then(() => {
           this.token = null;
           resolve();