From 856e0f134c97c18b7af9b0d98ba5b91b28fc595e Mon Sep 17 00:00:00 2001
From: Ivan-Malgin <i.v.malgin2006@gmail.com>
Date: Tue, 28 Apr 2026 18:41:47 +0500
Subject: [PATCH 1/4] frst

---
 static/focus.js | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/static/focus.js b/static/focus.js
index 4b43735..5e9e7a1 100644
--- a/static/focus.js
+++ b/static/focus.js
@@ -5,38 +5,38 @@ const API = {
     buhForms: "/api3/buh",
 };
 
-function run() {
-    sendRequest(API.organizationList, (orgOgrns) => {
-        const ogrns = orgOgrns.join(",");
-        sendRequest(`${API.orgReqs}?ogrn=${ogrns}`, (requisites) => {
-            const orgsMap = reqsToMap(requisites);
-            sendRequest(`${API.analytics}?ogrn=${ogrns}`, (analytics) => {
-                addInOrgsMap(orgsMap, analytics, "analytics");
-                sendRequest(`${API.buhForms}?ogrn=${ogrns}`, (buh) => {
-                    addInOrgsMap(orgsMap, buh, "buhForms");
-                    render(orgsMap, orgOgrns);
-                });
-            });
-        });
-    });
+async function run() {
+    const orgOgrns = await sendRequest(API.organizationList);
+    const ogrns = orgOgrns.join(",");
+    const requisites = await sendRequest(`${API.orgReqs}?ogrn=${ogrns}`);
+    const orgsMap = reqsToMap(requisites);
+    const analytics = await sendRequest(`${API.analytics}?ogrn=${ogrns}`);
+    addInOrgsMap(orgsMap, analytics, "analytics");
+    const buh = await sendRequest(`${API.buhForms}?ogrn=${ogrns}`);
+    addInOrgsMap(orgsMap, buh, "buhForms");
+    render(orgsMap, orgOgrns);
 }
 
 run();
 
-function sendRequest(url, callback) {
+async function sendRequest(url, callback) {
+    return new Promise((resolve) => {
     const xhr = new XMLHttpRequest();
     xhr.open("GET", url, true);
 
     xhr.onreadystatechange = function () {
         if (xhr.readyState === XMLHttpRequest.DONE) {
             if (xhr.status === 200) {
-                callback(JSON.parse(xhr.response));
+
+                resolve(JSON.parse(xhr.response));
             }
         }
     };
 
     xhr.send();
 }
+);
+}
 
 function reqsToMap(requisites) {
     return requisites.reduce((acc, item) => {

From 239fe6dff571fb1b7cca775a9328e8df7d88a599 Mon Sep 17 00:00:00 2001
From: aleksandraizmaylova <aleksandraizmaylova111@gmail.com>
Date: Tue, 28 Apr 2026 19:01:00 +0500
Subject: [PATCH 2/4] scnd

---
 static/focus.js | 19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/static/focus.js b/static/focus.js
index 5e9e7a1..6fca174 100644
--- a/static/focus.js
+++ b/static/focus.js
@@ -20,22 +20,11 @@ async function run() {
 run();
 
 async function sendRequest(url, callback) {
-    return new Promise((resolve) => {
-    const xhr = new XMLHttpRequest();
-    xhr.open("GET", url, true);
-
-    xhr.onreadystatechange = function () {
-        if (xhr.readyState === XMLHttpRequest.DONE) {
-            if (xhr.status === 200) {
-
-                resolve(JSON.parse(xhr.response));
-            }
+    return fetch(url).then((response) => {
+        if (response.ok) {
+            return response.json();
         }
-    };
-
-    xhr.send();
-}
-);
+    });
 }
 
 function reqsToMap(requisites) {

From 98e3c78c4d57509c9a97a72fdda03db6d12b3d15 Mon Sep 17 00:00:00 2001
From: aleksandraizmaylova <aleksandraizmaylova111@gmail.com>
Date: Tue, 28 Apr 2026 19:20:10 +0500
Subject: [PATCH 3/4] thrd

---
 static/focus.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/static/focus.js b/static/focus.js
index 6fca174..60cb0f3 100644
--- a/static/focus.js
+++ b/static/focus.js
@@ -1,6 +1,6 @@
 const API = {
     organizationList: "/orgsList",
-    analytics: "/api3/analytics",
+    analytics: "/api3/analitics",
     orgReqs: "/api3/reqBase",
     buhForms: "/api3/buh",
 };
@@ -23,6 +23,8 @@ async function sendRequest(url, callback) {
     return fetch(url).then((response) => {
         if (response.ok) {
             return response.json();
+        } else {
+            alert(`${response.status} ${response.statusText}`);
         }
     });
 }

From b15b2e32331954e5e0c1e85a559b211cb04c4759 Mon Sep 17 00:00:00 2001
From: aleksandraizmaylova <aleksandraizmaylova111@gmail.com>
Date: Tue, 28 Apr 2026 19:38:58 +0500
Subject: [PATCH 4/4] frth

---
 static/focus.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/static/focus.js b/static/focus.js
index 60cb0f3..6cac442 100644
--- a/static/focus.js
+++ b/static/focus.js
@@ -1,6 +1,6 @@
 const API = {
     organizationList: "/orgsList",
-    analytics: "/api3/analitics",
+    analytics: "/api3/analytics",
     orgReqs: "/api3/reqBase",
     buhForms: "/api3/buh",
 };
@@ -8,12 +8,17 @@ const API = {
 async function run() {
     const orgOgrns = await sendRequest(API.organizationList);
     const ogrns = orgOgrns.join(",");
-    const requisites = await sendRequest(`${API.orgReqs}?ogrn=${ogrns}`);
+
+    const [requisites, analytics, buh] = await Promise.all([
+        sendRequest(`${API.orgReqs}?ogrn=${ogrns}`),
+        sendRequest(`${API.analytics}?ogrn=${ogrns}`),
+        sendRequest(`${API.buhForms}?ogrn=${ogrns}`)
+    ]);
+
     const orgsMap = reqsToMap(requisites);
-    const analytics = await sendRequest(`${API.analytics}?ogrn=${ogrns}`);
     addInOrgsMap(orgsMap, analytics, "analytics");
-    const buh = await sendRequest(`${API.buhForms}?ogrn=${ogrns}`);
     addInOrgsMap(orgsMap, buh, "buhForms");
+
     render(orgsMap, orgOgrns);
 }