From 595bd6cd6e1132a63ce9b359b098cd64b1abf445 Mon Sep 17 00:00:00 2001
From: Thomas Hunter <tommychasseur@gmail.com>
Date: Tue, 1 Dec 2020 23:58:50 +0000
Subject: [PATCH] ACA-4171 to ACA-4174 Display the number of activated and
 deactivated users (#6400)

* ACA-4171 to ACA-4174 Display the number of activated and deactivated users

* ACA-4171 to ACA-4174 Added scan-env command to README

Co-authored-by: Thomas Hunter <thomas.hunter@alfresco.com>
---
 lib/cli/README.md           |  1 +
 lib/cli/scripts/scan-env.ts | 76 +++++++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)
 create mode 100644 lib/cli/scripts/scan-env.ts

diff --git a/lib/cli/README.md b/lib/cli/README.md
index 90b00af9bd..3a79c10267 100644
--- a/lib/cli/README.md
+++ b/lib/cli/README.md
@@ -56,6 +56,7 @@ In develop mode, the CLI takes the prebuilt scripts from the dist folder.
 |update-version     |This command allows you to update the adf dependencies and js-api with different versions Update adf libs and js-api with latest alpha|
 |licenses   |Create a 3th party license file |
 |audit     |Check the security risk dependency in your package.json |
+|scan-env   |Scan the environment to show its status    |
 
 ## Examples
 
diff --git a/lib/cli/scripts/scan-env.ts b/lib/cli/scripts/scan-env.ts
new file mode 100644
index 0000000000..79ef1fde33
--- /dev/null
+++ b/lib/cli/scripts/scan-env.ts
@@ -0,0 +1,76 @@
+const { AlfrescoApiCompatibility, PeopleApi } = require('@alfresco/js-api');
+const program = require('commander');
+
+const MAX_ATTEMPTS = 10;
+const TIMEOUT = 60000;
+const MAX_PEOPLE_PER_PAGE = 100;
+
+let jsApiConnection;
+let loginAttempts: number = 0;
+
+export default async function main(_args: string[]) {
+    
+    program
+        .version('0.1.0')
+        .option('--host <type>', 'Remote environment host')
+        .option('-p, --password <type>', 'password ')
+        .option('-u, --username <type>', 'username ')
+        .parse(process.argv);
+
+    await attemptLogin();
+
+    const peopleCount = await getPeopleCount();
+    console.log('Active Users      :', peopleCount.enabled);
+    console.log('Deactivated Users :', peopleCount.disabled);
+}
+
+async function attemptLogin() {
+    try {
+        jsApiConnection = new AlfrescoApiCompatibility({
+            provider: 'ECM',
+            hostEcm: program.host
+        });
+        await jsApiConnection.login(program.username, program.password);
+    } catch (err) {
+        console.log('Login error environment down or inaccessible');
+        loginAttempts++;
+        if (MAX_ATTEMPTS === loginAttempts) {
+            console.log('Give up');
+            process.exit(1);
+        } else {
+            console.log(`Retry in 1 minute attempt N ${loginAttempts}`);
+            await wait(TIMEOUT);
+            await attemptLogin();
+        }
+    }
+}
+
+interface PeopleTally { enabled: number, disabled: number }
+async function getPeopleCount(skipCount: number = 0): Promise<PeopleTally> {
+    try {
+        const peopleApi = new PeopleApi(jsApiConnection);
+        const apiResult = await peopleApi.listPeople({
+            fields: ['enabled'],
+            maxItems: MAX_PEOPLE_PER_PAGE,
+            skipCount: skipCount
+        });
+        const result: PeopleTally = apiResult.list.entries.reduce((peopleTally: PeopleTally, currentPerson) => {
+            if (currentPerson.entry.enabled) { peopleTally.enabled++; } else { peopleTally.disabled++; }
+            return peopleTally;
+        }, { enabled: 0, disabled: 0 });
+        if (apiResult.list.pagination.hasMoreItems) {
+            const more = await getPeopleCount(apiResult.list.pagination.skipCount + MAX_PEOPLE_PER_PAGE);
+            result.enabled += more.enabled;
+            result.disabled += more.disabled;
+        }
+        return result;
+    } catch (error) {
+        console.log(error);
+    }
+}
+
+async function wait(ms: number) {
+    return new Promise(resolve => {
+        setTimeout(resolve, ms);
+    });
+}