chore: refactored examples, added failsafe erro check in lib/client and updated lib files

Author: Hextar

examples/auth-management.js

@@ -18,11 +18,17 @@ async function main(err, cl) {
     let res = await cl.login(req)
 
     res = await cl.useDatabase({ database: 'defaultdb' })
+    
+    console.log('useDatabase successfull, token:', res && res.token)
 
     await cl.updateAuthConfig({ auth: types.auth.enabled })
 
+    console.log('updateAuthConfig')
+
     await cl.updateMTLSConfig({ enabled: false })
 
+    console.log('updateMTLSConfig')
+
   } catch (err) {
     console.log(err)
   }

examples/set-batch.js examples/batch-operations.jsexamples/set-batch.js renamed to examples/batch-operations.js

@@ -20,6 +20,7 @@ async function main(err, cl) {
 
     res = await cl.useDatabase({ database: 'defaultdb' })
 
+    // set batch ops
     for (let i = 0; i < 20; i++) {
       req = {
         kvList : [
@@ -28,18 +29,18 @@ async function main(err, cl) {
       }
       res = await cl.setBatch(req)
       console.log(res)
-
-      req = {
-        skvList: [{
-          key: i+20,
-          payload: i+20,
-          timestamp: unix,
-        }]
-      }
-      res = await cl.setBatchSV(req)
-      console.log(res)
     }
 
+    // get batch ops
+    for (let i = 0; i < 20; i++) {
+        req = {
+          kvList : [
+            { key: i },
+          ]
+        }
+        res = await cl.getBatch(req)
+        console.log(res)
+      }
   } catch (err) {
     console.log(err)
   }

examples/database-ops-unstructured.js examples/database-operations.jsexamples/database-ops-unstructured.js renamed to examples/database-operations.js

@@ -2,7 +2,8 @@ const ImmudbClient = require('../lib/client')
 const root = require('../lib/root')
 
 ImmudbClient({
-  address: '127.0.0.1:3322',
+  address: '127.0.0.1:56789',
+  rootPath: 'rootfile'
 }, main)
 
 const rand = '' + Math.floor(Math.random()
@@ -17,6 +18,8 @@ async function main(err, cl) {
     let req = { username: 'immudb', password: 'immudb' }
     let res = await cl.login(req)
 
+    console.log(rand);
+    
     await cl.createDatabase({ database: rand })
 
     res = await cl.useDatabase({ database: rand })

examples/database-ops-structured.js

@@ -18,7 +18,8 @@ async function main(err, cl) {
   try {
     let req = { username: 'immudb', password: 'immudb' }
     let res = await cl.login(req)
-    console.log(res)
+
+    console.log('login successfull, token:', res && res.token)
 
     req = {
       username: rand,
@@ -28,6 +29,8 @@ async function main(err, cl) {
     }
     await cl.createUser(req)
 
+    console.log('createUser successfull: ', res)
+
     res = await cl.listUsers()
     console.log(util.inspect(res, false, 6, true))