report wwritten rows

packages/api/src/controllers/runners.js

@@ -107,8 +107,8 @@ module.exports = {
     }
   },
 
-  handle_progress(runid, { progressName, status, errorMessage }) {
-    socket.emit(`runner-progress-${runid}`, { progressName, status, errorMessage });
+  handle_progress(runid, progressData) {
+    socket.emit(`runner-progress-${runid}`, progressData);
   },
 
   rejectRequest(runid, error) {

packages/tools/src/createBulkInsertStreamBase.ts

@@ -3,6 +3,7 @@ import _intersection from 'lodash/intersection';
 import _fromPairs from 'lodash/fromPairs';
 import { getLogger } from './getLogger';
 import { prepareTableForImport } from './tableTransforms';
+import { RowProgressReporter } from './rowProgressReporter';
 
 const logger = getLogger('bulkStreamBase');
 
@@ -21,6 +22,7 @@ export function createBulkInsertStreamBase(driver: EngineDriver, stream, dbhan,
   writable.columnNames = null;
   writable.columnDataTypes = null;
   writable.requireFixedStructure = driver.databaseEngineTypes.includes('sql');
+  writable.rowsReporter = new RowProgressReporter(options.progressName);
 
   writable.addRow = async row => {
     if (writable.structure) {
@@ -92,6 +94,7 @@ export function createBulkInsertStreamBase(driver: EngineDriver, stream, dbhan,
       // require('fs').writeFileSync('/home/jena/test.sql', dmp.s);
       // console.log(dmp.s);
       await driver.query(dbhan, dmp.s, { discardResult: true });
+      writable.rowsReporter.add(rows.length);
     } else {
       for (const row of rows) {
         const dmp = driver.createDumper();
@@ -106,6 +109,7 @@ export function createBulkInsertStreamBase(driver: EngineDriver, stream, dbhan,
         dmp.putRaw(')');
         // console.log(dmp.s);
         await driver.query(dbhan, dmp.s, { discardResult: true });
+        writable.rowsReporter.add(1);
       }
     }
     if (options.commitAfterInsert) {
@@ -129,6 +133,7 @@ export function createBulkInsertStreamBase(driver: EngineDriver, stream, dbhan,
 
   writable._final = async callback => {
     await writable.send();
+    writable.rowsReporter.finish();
     callback();
   };
 

packages/tools/src/rowProgressReporter.ts

@@ -0,0 +1,45 @@
+export class RowProgressReporter {
+  counter = 0;
+  timeoutHandle = null;
+
+  constructor(public progressName, public field = 'writtenRowCount') {}
+
+  add(count: number) {
+    this.counter += count;
+    if (!this.progressName) {
+      return;
+    }
+
+    if (this.timeoutHandle) {
+      return;
+    }
+    this.timeoutHandle = setTimeout(() => {
+      this.timeoutHandle = null;
+      this.send();
+    }, 1000);
+  }
+
+  finish() {
+    if (!this.progressName) {
+      return;
+    }
+
+    if (this.timeoutHandle) {
+      clearTimeout(this.timeoutHandle);
+      this.timeoutHandle = null;
+    }
+    this.send();
+  }
+
+  send() {
+    if (!this.progressName) {
+      return;
+    }
+
+    process.send({
+      msgtype: 'progress',
+      progressName: this.progressName,
+      [this.field]: this.counter,
+    });
+  }
+}

packages/types/engines.d.ts

@@ -41,6 +41,7 @@ export interface WriteTableOptions {
   createIfNotExists?: boolean;
   commitAfterInsert?: boolean;
   targetTableStructure?: TableInfo;
+  progressName?: string;
 }
 
 export interface EngineAuthType {

packages/web/src/impexp/ImportExportConfigurator.svelte

@@ -305,7 +305,12 @@
         </svelte:fragment>
         <svelte:fragment slot="3" let:row>
           {#if progressHolder[row]?.status == 'running'}
-            <FontIcon icon="icon loading" /> Running
+            <FontIcon icon="icon loading" />
+            {#if progressHolder[row]?.writtenRowCount}
+              {progressHolder[row]?.writtenRowCount} rows written
+            {:else}
+              Running
+            {/if}
           {:else if progressHolder[row]?.status == 'error'}
             <FontIcon icon="img error" /> Error
             {#if progressHolder[row]?.errorMessage}
@@ -317,7 +322,12 @@
               />
             {/if}
           {:else if progressHolder[row]?.status == 'done'}
-            <FontIcon icon="img ok" /> Done
+            <FontIcon icon="img ok" />
+            {#if progressHolder[row]?.writtenRowCount}
+              {progressHolder[row]?.writtenRowCount} rows written
+            {:else}
+              Done
+            {/if}
           {:else}
             <FontIcon icon="icon wait" /> Queued
           {/if}

packages/web/src/impexp/createImpExpScript.ts

@@ -164,6 +164,7 @@ function getTargetExpr(extensions, sourceName, values, targetConnection, targetD
         pureName: getTargetName(extensions, sourceName, values),
         ...extractDriverApiParameters(values, 'target', targetDriver),
         ...getFlagsFroAction(values[`actionType_${sourceName}`]),
+        progressName: sourceName,
       },
     ];
   }