From 6340c5ad031f2c286dbb6202932fc259d0bd4343 Mon Sep 17 00:00:00 2001
From: glax <johanna@bernloehr.eu>
Date: Wed, 2 Apr 2025 00:06:57 +0200
Subject: [PATCH] Image Processing Settings

---
 .../Components/Settings/ImageProcessing.tsx   | 114 ++++++++++++++++++
 tranga-website/src/Settings.tsx               |   2 +
 2 files changed, 116 insertions(+)
 create mode 100644 tranga-website/src/Components/Settings/ImageProcessing.tsx

diff --git a/tranga-website/src/Components/Settings/ImageProcessing.tsx b/tranga-website/src/Components/Settings/ImageProcessing.tsx
new file mode 100644
index 0000000..b40335b
--- /dev/null
+++ b/tranga-website/src/Components/Settings/ImageProcessing.tsx
@@ -0,0 +1,114 @@
+import IBackendSettings from "../../api/types/IBackendSettings.ts";
+import {useCallback, useContext, useState} from "react";
+import {ApiUriContext} from "../../api/fetchApi.tsx";
+import {
+    Accordion,
+    AccordionDetails,
+    AccordionSummary,
+    ColorPaletteProp,
+    Input,
+    Switch,
+    Typography
+} from "@mui/joy";
+import * as React from "react";
+import {UpdateBWImageToggle, UpdateImageCompressionValue} from "../../api/BackendSettings.tsx";
+
+export default function ImageProcessing({backendSettings}: {backendSettings?: IBackendSettings}) {
+    const apiUri = useContext(ApiUriContext);
+
+    const [loadingBw, setLoadingBw] = useState<boolean>(false);
+    const [bwInputColor, setBwInputcolor] = useState<ColorPaletteProp>("neutral");
+
+    const timerRefBw = React.useRef<ReturnType<typeof setTimeout>>(undefined);
+    const bwChanged = (e : React.ChangeEvent<HTMLInputElement>) => {
+        setBwInputcolor("warning");
+        clearTimeout(timerRefBw.current);
+        console.log(e);
+        timerRefBw.current = setTimeout(() => {
+            UpdateBw(e.target.checked);
+        }, 1000);
+    }
+
+    const UpdateBw = useCallback((value: boolean) => {
+        UpdateBWImageToggle(apiUri, value)
+            .then(() => setBwInputcolor("success"))
+            .catch(() => setBwInputcolor("danger"))
+            .finally(() => setLoadingBw(false));
+    }, [apiUri]);
+
+    const [loadingCompression, setLoadingCompression] = useState<boolean>(false);
+    const [compressionInputColor, setCompressionInputColor] = useState<ColorPaletteProp>("neutral");
+    const [compressionEnabled, setCompressionEnabled] = useState<boolean>((backendSettings?.compression??100) < 100);
+    const [compressionValue, setCompressionValue] = useState<number|undefined>(backendSettings?.compression);
+
+    const timerRefCompression = React.useRef<ReturnType<typeof setTimeout>>(undefined);
+    const compressionLevelChanged = (e : React.ChangeEvent<HTMLInputElement>) => {
+        setCompressionInputColor("warning");
+        setCompressionValue(Number.parseInt(e.target.value));
+        clearTimeout(timerRefCompression.current);
+
+        console.log(e);
+        timerRefCompression.current = setTimeout(() => {
+            UpdateCompressionLevel(Number.parseInt(e.target.value));
+        }, 1000);
+    }
+
+    const compressionEnableChanged = (e : React.ChangeEvent<HTMLInputElement>) => {
+        setCompressionInputColor("warning");
+        setCompressionEnabled(e.target.checked);
+        clearTimeout(timerRefCompression.current);
+        timerRefCompression.current = setTimeout(() => {
+            UpdateCompressionLevel(e.target.checked ? compressionValue! : 100);
+        }, 1000);
+    }
+
+    const UpdateCompressionLevel = useCallback((value: number)=> {
+        setLoadingCompression(true);
+        UpdateImageCompressionValue(apiUri, value)
+            .then(() => {
+                setCompressionInputColor("success");
+                setCompressionValue(value);
+            })
+            .catch(() => setCompressionInputColor("danger"))
+            .finally(() => setLoadingCompression(false));
+    }, [apiUri]);
+
+    return (
+        <Accordion>
+            <AccordionSummary>Image Processing</AccordionSummary>
+            <AccordionDetails>
+                <Typography endDecorator={
+                    <Switch disabled={backendSettings === undefined || loadingBw}
+                            onChange={bwChanged}
+                            color={bwInputColor}
+                            defaultChecked={backendSettings?.bwImages} />
+                }>
+                    Black and White Images
+                </Typography>
+                <Typography endDecorator={
+                    <Switch disabled={backendSettings === undefined || loadingCompression}
+                            onChange={compressionEnableChanged}
+                            color={compressionInputColor}
+                            defaultChecked={compressionEnabled} endDecorator={
+                        <Input
+                            defaultValue={backendSettings?.compression}
+                            disabled={!compressionEnabled || loadingCompression}
+                            onChange={compressionLevelChanged}
+                            color={compressionInputColor}
+                            onKeyDown={(e) => {
+                                if(e.key === "Enter") {
+                                    clearTimeout(timerRefCompression.current);
+                                    // @ts-ignore
+                                    UpdateCompressionLevel(Number.parseInt(e.target.value));
+                                }
+                            }}
+                            sx={{width:"70px"}}
+                        />
+                    } />
+                }>
+                    Image Compression
+                </Typography>
+            </AccordionDetails>
+        </Accordion>
+    );
+}
\ No newline at end of file
diff --git a/tranga-website/src/Settings.tsx b/tranga-website/src/Settings.tsx
index f05634a..909c527 100644
--- a/tranga-website/src/Settings.tsx
+++ b/tranga-website/src/Settings.tsx
@@ -15,6 +15,7 @@ import {ApiUriContext} from "./api/fetchApi.tsx";
 import IBackendSettings from "./api/types/IBackendSettings.ts";
 import { GetSettings } from './api/BackendSettings.tsx';
 import UserAgent from "./Components/Settings/UserAgent.tsx";
+import ImageProcessing from "./Components/Settings/ImageProcessing.tsx";
 
 const checkConnection  = async (apiUri: string): Promise<boolean> =>{
     return fetch(`${apiUri}/swagger/v2/swagger.json`,
@@ -101,6 +102,7 @@ export default function Settings({open, setOpen, setApiUri, setConnected}:{open:
                         </AccordionDetails>
                     </Accordion>
                     <UserAgent backendSettings={backendSettings} />
+                    <ImageProcessing backendSettings={backendSettings} />
                 </AccordionGroup>
             </DialogContent>
         </Drawer>