Started implementing WBProcessDashboard.

frontend/src/js/component/wb-process-dashboard.js

@@ -0,0 +1,56 @@
+import { h, Component } from 'preact';
+import makeArvadosRequest from 'make-arvados-request';
+
+function getAll(makeRequest) {
+  let prom = makeRequest(0);
+  prom = prom.then(xhr => {
+    const { items, limit, items_available } = xhr.response;
+    let res = [].concat(items);
+    let prom_1 = new Promise(accept => accept());
+    for (let ofs = limit; ofs < items_available; ofs += limit) {
+      prom_1 = prom_1.then(() => makeRequest(ofs));
+      prom_1 = prom_1.then(xhr_1 => {
+        res = res.concat(xhr_1.response.items);
+      });
+    }
+    prom_1 = prom_1.then(() => res);
+    return prom_1;
+  });
+  return prom;
+}
+
+class WBProcessDashboard extends Component {
+  fetchData() {
+    const { app, uuid } = this.props;
+    const { arvHost, arvToken } = app.state;
+    let prom = new Promise(accept => accept());
+    if (uuid) {
+      prom = prom.then(() => {
+        return makeArvadosRequest(arvHost, arvToken,
+          '/arvados/v1/container_requests/' + encodeURIComponent(uuid));
+      });
+      prom = prom.then(xhr => {
+        const cr = xhr.response;
+        return makeArvadosRequest(arvHost, arvToken,
+          '/arvados/v1/containers/' + encodeURIComponent(cr.container_uuid));
+      });
+      prom = prom.then(xhr => {
+        const c = xhr.response;
+        const filters = [ [ 'requesting_container_uuid', '=', c.uuid ] ];
+        return makeArvadosRequest(arvHost, arvToken,
+          '/arvados/v1/container_requests?filters=' +
+          encodeURIComponent(JSON.stringify(filters)));
+      });
+    } else {
+      prom = prom.then(() => {
+        return makeArvadosRequest(arvHost, arvToken,
+          '/arvados/v1/container_requests');
+      });
+    }
+
+  }
+
+  render() {
+
+  }
+}