From d9cb762a321e4b76e907fac16c625a76bc11b753 Mon Sep 17 00:00:00 2001
From: Joy A <itsjoy@gmail.com>
Date: Tue, 4 Apr 2023 12:24:58 +0530
Subject: [PATCH] avniproject/avni-server#397 | User change own password on
 Keycloak

---
 .../src/framework/http/requests.js                | 12 ++++++++++++
 .../src/service/KeycloakAuthService.js            | 15 ++++++++++++---
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/packages/openchs-android/src/framework/http/requests.js b/packages/openchs-android/src/framework/http/requests.js
index b31e01a53..becbb39b8 100644
--- a/packages/openchs-android/src/framework/http/requests.js
+++ b/packages/openchs-android/src/framework/http/requests.js
@@ -84,6 +84,14 @@ let _post = (endpoint, file, fetchWithoutTimeout, bypassAuth = false) => {
     return params.then((headers) => fetchFactory(endpoint, "POST", headers, fetchWithoutTimeout))
 };
 
+let _put = (endpoint, body, fetchWithoutTimeout, bypassAuth = false) => {
+    const params = _addAuthIfRequired(makeRequest("json", {body: JSON.stringify(body)}), bypassAuth);
+    General.logDebug('Requests', `PUT: ${endpoint}`);
+    return params.then((headers) => {
+        return fetchFactory(endpoint, "PUT", headers, fetchWithoutTimeout)
+    })
+};
+
 export let post = _post;
 
 export let get = (endpoint, bypassAuth = false) => {
@@ -94,6 +102,10 @@ export let getJSON = (endpoint, bypassAuth = false) => {
     return _get(endpoint, bypassAuth);
 };
 
+export let putJSON = (endpoint, body, fetchWithoutTimeout = false, bypassAuth = false) => {
+    return _put(endpoint, body, fetchWithoutTimeout, bypassAuth)
+};
+
 export let postUrlFormEncoded = (endpoint, body) => {
     const formBody = new URLSearchParams(body).toString();
     return fetchFactory(endpoint, "POST", {headers: {'Content-Type': 'application/x-www-form-urlencoded', 'Accept': '*/*'}, body: formBody}, true)
diff --git a/packages/openchs-android/src/service/KeycloakAuthService.js b/packages/openchs-android/src/service/KeycloakAuthService.js
index aea0e605e..b1d7ddfa8 100644
--- a/packages/openchs-android/src/service/KeycloakAuthService.js
+++ b/packages/openchs-android/src/service/KeycloakAuthService.js
@@ -1,5 +1,5 @@
 import Service from "../framework/bean/Service";
-import { postUrlFormEncoded } from "../framework/http/requests";
+import { postUrlFormEncoded, putJSON } from "../framework/http/requests";
 import General from "../utility/General";
 import AuthenticationError, { NO_USER } from "./AuthenticationError";
 import BaseAuthProviderService from "./BaseAuthProviderService";
@@ -79,8 +79,17 @@ class KeycloakAuthService extends BaseAuthProviderService {
         // return new AuthenticationError(NO_USER, "No user or needs login");
     }
 
-    async changePassword() {
-        throw new Error("Not implemented for Keycloak");
+    async changePassword(oldPassword, newPassword) {
+        const settings = this.settingsService.getSettings();
+        this.authenticate(settings.userId, oldPassword)
+            .then(async (authResult) => {
+                if (authResult.status === 'LOGIN_SUCCESS') {
+                    const changePasswordEndpoint = `${settings.serverURL}/user/changePassword`;
+                    await putJSON(changePasswordEndpoint, {newPassword})
+                        .catch((e) => e);
+                } else throw new Error('Unable to authenticate user');
+            })
+            .catch(e => e);
     }
 
     async logout() {