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|
"use client";
import { useState } from "react";
import { useClientConfig } from "@/lib/clientConfig";
import { useTranslation } from "@/lib/i18n/client";
import { useReaderSettings } from "@/lib/readerSettings";
import {
AlertTriangle,
BookOpen,
ChevronDown,
Laptop,
RotateCcw,
} from "lucide-react";
import {
formatFontSize,
formatLineHeight,
READER_DEFAULTS,
READER_FONT_FAMILIES,
READER_SETTING_CONSTRAINTS,
} from "@karakeep/shared/types/readers";
import { Alert, AlertDescription } from "../ui/alert";
import { Button } from "../ui/button";
import {
Card,
CardContent,
CardDescription,
CardHeader,
CardTitle,
} from "../ui/card";
import {
Collapsible,
CollapsibleContent,
CollapsibleTrigger,
} from "../ui/collapsible";
import { Label } from "../ui/label";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "../ui/select";
import { Slider } from "../ui/slider";
import { toast } from "../ui/use-toast";
export default function ReaderSettings() {
const { t } = useTranslation();
const clientConfig = useClientConfig();
const {
settings,
serverSettings,
localOverrides,
hasLocalOverrides,
clearServerDefaults,
clearLocalOverrides,
updateServerSetting,
} = useReaderSettings();
// Local state for collapsible
const [isOpen, setIsOpen] = useState(false);
// Local state for slider dragging (null = not dragging, use server value)
const [draggingFontSize, setDraggingFontSize] = useState<number | null>(null);
const [draggingLineHeight, setDraggingLineHeight] = useState<number | null>(
null,
);
const hasServerSettings =
serverSettings.fontSize !== null ||
serverSettings.lineHeight !== null ||
serverSettings.fontFamily !== null;
const handleClearDefaults = () => {
clearServerDefaults();
toast({ description: t("settings.info.reader_settings.defaults_cleared") });
};
const handleClearLocalOverrides = () => {
clearLocalOverrides();
toast({
description: t("settings.info.reader_settings.local_overrides_cleared"),
});
};
// Format local override for display
const formatLocalOverride = (
key: "fontSize" | "lineHeight" | "fontFamily",
) => {
const value = localOverrides[key];
if (value === undefined) return null;
if (key === "fontSize") return formatFontSize(value as number);
if (key === "lineHeight") return formatLineHeight(value as number);
if (key === "fontFamily") {
switch (value) {
case "serif":
return t("settings.info.reader_settings.serif");
case "sans":
return t("settings.info.reader_settings.sans");
case "mono":
return t("settings.info.reader_settings.mono");
}
}
return String(value);
};
return (
<Collapsible open={isOpen} onOpenChange={setIsOpen}>
<Card>
<CardHeader>
<CollapsibleTrigger className="flex w-full items-center justify-between [&[data-state=open]>svg]:rotate-180">
<div className="flex flex-col items-start gap-1 text-left">
<CardTitle className="flex items-center gap-2 text-xl">
<BookOpen className="h-5 w-5" />
{t("settings.info.reader_settings.title")}
</CardTitle>
<CardDescription>
{t("settings.info.reader_settings.description")}
</CardDescription>
</div>
<ChevronDown className="h-5 w-5 shrink-0 transition-transform duration-200" />
</CollapsibleTrigger>
</CardHeader>
<CollapsibleContent>
<CardContent className="space-y-6">
{/* Local Overrides Warning */}
{hasLocalOverrides && (
<Alert>
<AlertTriangle className="h-4 w-4" />
<AlertDescription className="flex flex-col gap-3">
<div>
<p className="font-medium">
{t("settings.info.reader_settings.local_overrides_title")}
</p>
<p className="mt-1 text-sm text-muted-foreground">
{t(
"settings.info.reader_settings.local_overrides_description",
)}
</p>
<ul className="mt-2 text-sm text-muted-foreground">
{localOverrides.fontFamily !== undefined && (
<li>
{t("settings.info.reader_settings.font_family")}:{" "}
{formatLocalOverride("fontFamily")}
</li>
)}
{localOverrides.fontSize !== undefined && (
<li>
{t("settings.info.reader_settings.font_size")}:{" "}
{formatLocalOverride("fontSize")}
</li>
)}
{localOverrides.lineHeight !== undefined && (
<li>
{t("settings.info.reader_settings.line_height")}:{" "}
{formatLocalOverride("lineHeight")}
</li>
)}
</ul>
</div>
<Button
variant="outline"
size="sm"
onClick={handleClearLocalOverrides}
className="w-fit"
>
<Laptop className="mr-2 h-4 w-4" />
{t("settings.info.reader_settings.clear_local_overrides")}
</Button>
</AlertDescription>
</Alert>
)}
{/* Font Family */}
<div className="space-y-2">
<Label className="text-sm font-medium">
{t("settings.info.reader_settings.font_family")}
</Label>
<Select
disabled={!!clientConfig.demoMode}
value={serverSettings.fontFamily ?? "not-set"}
onValueChange={(value) => {
if (value !== "not-set") {
updateServerSetting({
fontFamily: value as "serif" | "sans" | "mono",
});
}
}}
>
<SelectTrigger className="h-11">
<SelectValue
placeholder={t("settings.info.reader_settings.not_set")}
/>
</SelectTrigger>
<SelectContent>
<SelectItem value="not-set" disabled>
{t("settings.info.reader_settings.not_set")} (
{t("common.default")}: {READER_DEFAULTS.fontFamily})
</SelectItem>
<SelectItem value="serif">
{t("settings.info.reader_settings.serif")}
</SelectItem>
<SelectItem value="sans">
{t("settings.info.reader_settings.sans")}
</SelectItem>
<SelectItem value="mono">
{t("settings.info.reader_settings.mono")}
</SelectItem>
</SelectContent>
</Select>
{serverSettings.fontFamily === null && (
<p className="text-xs text-muted-foreground">
{t("settings.info.reader_settings.using_default")}:{" "}
{READER_DEFAULTS.fontFamily}
</p>
)}
</div>
{/* Font Size */}
<div className="space-y-2">
<div className="flex items-center justify-between">
<Label className="text-sm font-medium">
{t("settings.info.reader_settings.font_size")}
</Label>
<span className="text-sm text-muted-foreground">
{formatFontSize(draggingFontSize ?? settings.fontSize)}
{serverSettings.fontSize === null &&
draggingFontSize === null &&
` (${t("common.default").toLowerCase()})`}
</span>
</div>
<Slider
disabled={!!clientConfig.demoMode}
value={[draggingFontSize ?? settings.fontSize]}
onValueChange={([value]) => setDraggingFontSize(value)}
onValueCommit={([value]) => {
updateServerSetting({ fontSize: value });
setDraggingFontSize(null);
}}
max={READER_SETTING_CONSTRAINTS.fontSize.max}
min={READER_SETTING_CONSTRAINTS.fontSize.min}
step={READER_SETTING_CONSTRAINTS.fontSize.step}
/>
</div>
{/* Line Height */}
<div className="space-y-2">
<div className="flex items-center justify-between">
<Label className="text-sm font-medium">
{t("settings.info.reader_settings.line_height")}
</Label>
<span className="text-sm text-muted-foreground">
{formatLineHeight(draggingLineHeight ?? settings.lineHeight)}
{serverSettings.lineHeight === null &&
draggingLineHeight === null &&
` (${t("common.default").toLowerCase()})`}
</span>
</div>
<Slider
disabled={!!clientConfig.demoMode}
value={[draggingLineHeight ?? settings.lineHeight]}
onValueChange={([value]) => setDraggingLineHeight(value)}
onValueCommit={([value]) => {
updateServerSetting({ lineHeight: value });
setDraggingLineHeight(null);
}}
max={READER_SETTING_CONSTRAINTS.lineHeight.max}
min={READER_SETTING_CONSTRAINTS.lineHeight.min}
step={READER_SETTING_CONSTRAINTS.lineHeight.step}
/>
</div>
{/* Clear Defaults Button */}
{hasServerSettings && (
<Button
variant="outline"
onClick={handleClearDefaults}
className="w-full"
disabled={!!clientConfig.demoMode}
>
<RotateCcw className="mr-2 h-4 w-4" />
{t("settings.info.reader_settings.clear_defaults")}
</Button>
)}
{/* Preview */}
<div className="rounded-lg border p-4">
<p className="mb-2 text-sm font-medium text-muted-foreground">
{t("settings.info.reader_settings.preview")}
</p>
<p
style={{
fontFamily: READER_FONT_FAMILIES[settings.fontFamily],
fontSize: `${draggingFontSize ?? settings.fontSize}px`,
lineHeight: draggingLineHeight ?? settings.lineHeight,
}}
>
{t("settings.info.reader_settings.preview_text")}
<br />
{t("settings.info.reader_settings.preview_text")}
<br />
{t("settings.info.reader_settings.preview_text")}
</p>
</div>
</CardContent>
</CollapsibleContent>
</Card>
</Collapsible>
);
}
|
