Feature: DeveLanCacheUI service widget (#3854)

---------

Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>

docs/widgets/services/develancacheui.md

@@ -0,0 +1,14 @@
+---
+title: DeveLanCacheUI
+description: DeveLanCacheUI Widget Configuration
+---
+
+Learn more about [DeveLanCacheUI](https://github.com/devedse/DeveLanCacheUI_Backend).
+
+```yaml
+widget:
+  type: develancacheui
+  url: http://your.develancacheui_backend.host:port
+```
+
+The url should point to the DeveLanCacheUI Backend (API)

docs/widgets/services/index.md

@@ -22,6 +22,7 @@ You can also find a list of all available service widgets in the sidebar navigat
 - [CrowdSec](crowdsec.md)
 - [Custom API](customapi.md)
 - [Deluge](deluge.md)
+- [DeveLanCacheUI](develancacheui.md)
 - [DiskStation](diskstation.md)
 - [DownloadStation](downloadstation.md)
 - [Emby](emby.md)

public/locales/en/common.json

@@ -226,6 +226,10 @@
         "leech": "Leech",
         "seed": "Seed"
     },
+    "develancacheui": {
+        "cachehitbytes": "Cache Hit Bytes",
+        "cachemissbytes": "Cache Miss Bytes"
+    },
     "downloadstation": {
         "download": "Download",
         "upload": "Upload",

src/widgets/components.js

@@ -19,6 +19,7 @@ const components = {
   iframe: dynamic(() => import("./iframe/component")),
   customapi: dynamic(() => import("./customapi/component")),
   deluge: dynamic(() => import("./deluge/component")),
+  develancacheui: dynamic(() => import("./develancacheui/component")),
   diskstation: dynamic(() => import("./diskstation/component")),
   downloadstation: dynamic(() => import("./downloadstation/component")),
   docker: dynamic(() => import("./docker/component")),

src/widgets/develancacheui/component.jsx

@@ -0,0 +1,39 @@
+import { useTranslation } from "next-i18next";
+
+import Container from "components/services/widget/container";
+import Block from "components/services/widget/block";
+import useWidgetAPI from "utils/proxy/use-widget-api";
+
+export default function Component({ service }) {
+  const { t } = useTranslation();
+
+  const { widget } = service;
+
+  const { data: downloadStatsData, error: downloadStatsError } = useWidgetAPI(widget, "stats");
+
+  if (downloadStatsError) {
+    return <Container service={service} error={downloadStatsError} />;
+  }
+
+  if (!downloadStatsData) {
+    return (
+      <Container service={service}>
+        <Block label="develancacheui.cachehitbytes" />
+        <Block label="develancacheui.cachemissbytes" />
+      </Container>
+    );
+  }
+
+  return (
+    <Container service={service}>
+      <Block
+        label="develancacheui.cachehitbytes"
+        value={t("common.bytes", { value: downloadStatsData.totalCacheHitBytes })}
+      />
+      <Block
+        label="develancacheui.cachemissbytes"
+        value={t("common.bytes", { value: downloadStatsData.totalCacheMissBytes })}
+      />
+    </Container>
+  );
+}

src/widgets/develancacheui/widget.js

@@ -0,0 +1,14 @@
+import genericProxyHandler from "utils/proxy/handlers/generic";
+
+const widget = {
+  api: "{url}/{endpoint}",
+  proxyHandler: genericProxyHandler,
+
+  mappings: {
+    stats: {
+      endpoint: "DownloadStats/GetTotalDownloadStats",
+    },
+  },
+};
+
+export default widget;

src/widgets/widgets.js

@@ -15,6 +15,7 @@ import coinmarketcap from "./coinmarketcap/widget";
 import crowdsec from "./crowdsec/widget";
 import customapi from "./customapi/widget";
 import deluge from "./deluge/widget";
+import develancacheui from "./develancacheui/widget";
 import diskstation from "./diskstation/widget";
 import downloadstation from "./downloadstation/widget";
 import emby from "./emby/widget";
@@ -135,6 +136,7 @@ const widgets = {
   crowdsec,
   customapi,
   deluge,
+  develancacheui,
   diskstation,
   downloadstation,
   emby,