From 148a1450f5a685c436dca39961f57ac88aa35b96 Mon Sep 17 00:00:00 2001
From: braiancalot <calot665@hotmail.com>
Date: Sat, 23 Nov 2024 09:54:02 -0300
Subject: [PATCH 1/2] build: add `swr` lib

---
 package-lock.json | 23 ++++++++++++++++++++++-
 package.json      |  3 ++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 8e2c78c..6e1696d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,8 @@
         "node-pg-migrate": "7.6.1",
         "pg": "8.12.0",
         "react": "18.3.1",
-        "react-dom": "18.3.1"
+        "react-dom": "18.3.1",
+        "swr": "2.2.5"
       },
       "devDependencies": {
         "@commitlint/cli": "19.4.0",
@@ -10332,6 +10333,18 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/swr": {
+      "version": "2.2.5",
+      "resolved": "https://registry.npmjs.org/swr/-/swr-2.2.5.tgz",
+      "integrity": "sha512-QtxqyclFeAsxEUeZIYmsaQ0UjimSq1RZ9Un7I68/0ClKK/U3LoyQunwkQfJZr2fc22DfIXLNDc2wFyTEikCUpg==",
+      "dependencies": {
+        "client-only": "^0.0.1",
+        "use-sync-external-store": "^1.2.0"
+      },
+      "peerDependencies": {
+        "react": "^16.11.0 || ^17.0.0 || ^18.0.0"
+      }
+    },
     "node_modules/tapable": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-2.2.1.tgz",
@@ -10678,6 +10691,14 @@
         "punycode": "^2.1.0"
       }
     },
+    "node_modules/use-sync-external-store": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.2.2.tgz",
+      "integrity": "sha512-PElTlVMwpblvbNqQ82d2n6RjStvdSoNe9FG28kNfz3WiXilJm4DdNkEzRhCZuIDwY8U08WVihhGR5iRqAwfDiw==",
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
diff --git a/package.json b/package.json
index f02f289..a1493a2 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,8 @@
     "node-pg-migrate": "7.6.1",
     "pg": "8.12.0",
     "react": "18.3.1",
-    "react-dom": "18.3.1"
+    "react-dom": "18.3.1",
+    "swr": "2.2.5"
   },
   "devDependencies": {
     "@commitlint/cli": "19.4.0",

From 2f16fe4a11017211bdd77644556203e337913fd2 Mon Sep 17 00:00:00 2001
From: braiancalot <calot665@hotmail.com>
Date: Sat, 23 Nov 2024 09:56:20 -0300
Subject: [PATCH 2/2] feat: add `status` page

---
 pages/status/index.js | 55 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 pages/status/index.js

diff --git a/pages/status/index.js b/pages/status/index.js
new file mode 100644
index 0000000..8879248
--- /dev/null
+++ b/pages/status/index.js
@@ -0,0 +1,55 @@
+import useSwr from "swr";
+
+async function fetchAPI(key) {
+  const response = await fetch(key);
+  const responseBody = await response.json();
+  return responseBody;
+}
+
+export default function StatusPage() {
+  return (
+    <>
+      <h1>Status</h1>
+      <UpdatedAt />
+      <br />
+      <Status />
+    </>
+  );
+}
+
+function UpdatedAt() {
+  const { isLoading, data } = useSwr("/api/v1/status", fetchAPI, {
+    refreshInterval: 2000,
+  });
+
+  let updatedAtText = "Carregando...";
+
+  if (!isLoading && data) {
+    updatedAtText = new Date(data.updated_at).toLocaleString("pt-BR");
+  }
+
+  return <div>Ultima atualização: {updatedAtText}</div>;
+}
+
+function Status() {
+  const { isLoading, data } = useSwr("/api/v1/status", fetchAPI, {
+    refreshInterval: 2000,
+  });
+
+  let databaseStatus;
+
+  if (isLoading) return <div>Carregando...</div>;
+
+  if (!data?.dependencies?.database)
+    return <div>Não foi possível obter as informações.</div>;
+
+  databaseStatus = data.dependencies.database;
+
+  return (
+    <>
+      <div>Versão do Banco de Dados: {databaseStatus.version}</div>
+      <div>Número máximo de conexões: {databaseStatus.max_connections}</div>
+      <div>Conexões abertas: {databaseStatus.opened_connections}</div>
+    </>
+  );
+}