SurfSense/surfsense_web/components/new-chat/model-selector.tsx
2026-03-17 04:40:46 +05:30

682 lines
26 KiB
TypeScript

"use client";
import { useAtomValue } from "jotai";
import { Bot, Check, ChevronDown, Edit3, ImageIcon, Plus, Zap } from "lucide-react";
import { type UIEvent, useCallback, useMemo, useState } from "react";
import { toast } from "sonner";
import {
globalImageGenConfigsAtom,
imageGenConfigsAtom,
} from "@/atoms/image-gen-config/image-gen-config-query.atoms";
import { updateLLMPreferencesMutationAtom } from "@/atoms/new-llm-config/new-llm-config-mutation.atoms";
import {
globalNewLLMConfigsAtom,
llmPreferencesAtom,
newLLMConfigsAtom,
} from "@/atoms/new-llm-config/new-llm-config-query.atoms";
import { activeSearchSpaceIdAtom } from "@/atoms/search-spaces/search-space-query.atoms";
import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import {
Command,
CommandEmpty,
CommandGroup,
CommandInput,
CommandItem,
CommandList,
CommandSeparator,
} from "@/components/ui/command";
import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
import { Spinner } from "@/components/ui/spinner";
import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
import type {
GlobalImageGenConfig,
GlobalNewLLMConfig,
ImageGenerationConfig,
NewLLMConfigPublic,
} from "@/contracts/types/new-llm-config.types";
import { getProviderIcon } from "@/lib/provider-icons";
import { cn } from "@/lib/utils";
interface ModelSelectorProps {
onEditLLM: (config: NewLLMConfigPublic | GlobalNewLLMConfig, isGlobal: boolean) => void;
onAddNewLLM: () => void;
onEditImage?: (config: ImageGenerationConfig | GlobalImageGenConfig, isGlobal: boolean) => void;
onAddNewImage?: () => void;
className?: string;
}
export function ModelSelector({
onEditLLM,
onAddNewLLM,
onEditImage,
onAddNewImage,
className,
}: ModelSelectorProps) {
const [open, setOpen] = useState(false);
const [activeTab, setActiveTab] = useState<"llm" | "image">("llm");
const [llmSearchQuery, setLlmSearchQuery] = useState("");
const [imageSearchQuery, setImageSearchQuery] = useState("");
const [llmScrollPos, setLlmScrollPos] = useState<"top" | "middle" | "bottom">("top");
const [imageScrollPos, setImageScrollPos] = useState<"top" | "middle" | "bottom">("top");
const handleListScroll = useCallback(
(setter: typeof setLlmScrollPos) => (e: UIEvent<HTMLDivElement>) => {
const el = e.currentTarget;
const atTop = el.scrollTop <= 2;
const atBottom = el.scrollHeight - el.scrollTop - el.clientHeight <= 2;
setter(atTop ? "top" : atBottom ? "bottom" : "middle");
},
[]
);
// LLM data
const { data: llmUserConfigs, isLoading: llmUserLoading } = useAtomValue(newLLMConfigsAtom);
const { data: llmGlobalConfigs, isLoading: llmGlobalLoading } =
useAtomValue(globalNewLLMConfigsAtom);
const { data: preferences, isLoading: prefsLoading } = useAtomValue(llmPreferencesAtom);
const searchSpaceId = useAtomValue(activeSearchSpaceIdAtom);
const { mutateAsync: updatePreferences } = useAtomValue(updateLLMPreferencesMutationAtom);
// Image data
const { data: imageGlobalConfigs, isLoading: imageGlobalLoading } =
useAtomValue(globalImageGenConfigsAtom);
const { data: imageUserConfigs, isLoading: imageUserLoading } = useAtomValue(imageGenConfigsAtom);
const isLoading =
llmUserLoading || llmGlobalLoading || prefsLoading || imageGlobalLoading || imageUserLoading;
// ─── LLM current config ───
const currentLLMConfig = useMemo(() => {
if (!preferences) return null;
const agentLlmId = preferences.agent_llm_id;
if (agentLlmId === null || agentLlmId === undefined) return null;
if (agentLlmId <= 0) {
return llmGlobalConfigs?.find((c) => c.id === agentLlmId) ?? null;
}
return llmUserConfigs?.find((c) => c.id === agentLlmId) ?? null;
}, [preferences, llmGlobalConfigs, llmUserConfigs]);
const isLLMAutoMode = useMemo(() => {
return currentLLMConfig && "is_auto_mode" in currentLLMConfig && currentLLMConfig.is_auto_mode;
}, [currentLLMConfig]);
// ─── Image current config ───
const currentImageConfig = useMemo(() => {
if (!preferences) return null;
const id = preferences.image_generation_config_id;
if (id === null || id === undefined) return null;
const globalMatch = imageGlobalConfigs?.find((c) => c.id === id);
if (globalMatch) return globalMatch;
return imageUserConfigs?.find((c) => c.id === id) ?? null;
}, [preferences, imageGlobalConfigs, imageUserConfigs]);
const isImageAutoMode = useMemo(() => {
return (
currentImageConfig && "is_auto_mode" in currentImageConfig && currentImageConfig.is_auto_mode
);
}, [currentImageConfig]);
// ─── LLM filtering ───
const filteredLLMGlobal = useMemo(() => {
if (!llmGlobalConfigs) return [];
if (!llmSearchQuery) return llmGlobalConfigs;
const q = llmSearchQuery.toLowerCase();
return llmGlobalConfigs.filter(
(c) =>
c.name.toLowerCase().includes(q) ||
c.model_name.toLowerCase().includes(q) ||
c.provider.toLowerCase().includes(q)
);
}, [llmGlobalConfigs, llmSearchQuery]);
const filteredLLMUser = useMemo(() => {
if (!llmUserConfigs) return [];
if (!llmSearchQuery) return llmUserConfigs;
const q = llmSearchQuery.toLowerCase();
return llmUserConfigs.filter(
(c) =>
c.name.toLowerCase().includes(q) ||
c.model_name.toLowerCase().includes(q) ||
c.provider.toLowerCase().includes(q)
);
}, [llmUserConfigs, llmSearchQuery]);
const totalLLMModels = (llmGlobalConfigs?.length ?? 0) + (llmUserConfigs?.length ?? 0);
// ─── Image filtering ───
const filteredImageGlobal = useMemo(() => {
if (!imageGlobalConfigs) return [];
if (!imageSearchQuery) return imageGlobalConfigs;
const q = imageSearchQuery.toLowerCase();
return imageGlobalConfigs.filter(
(c) =>
c.name.toLowerCase().includes(q) ||
c.model_name.toLowerCase().includes(q) ||
c.provider.toLowerCase().includes(q)
);
}, [imageGlobalConfigs, imageSearchQuery]);
const filteredImageUser = useMemo(() => {
if (!imageUserConfigs) return [];
if (!imageSearchQuery) return imageUserConfigs;
const q = imageSearchQuery.toLowerCase();
return imageUserConfigs.filter(
(c) =>
c.name.toLowerCase().includes(q) ||
c.model_name.toLowerCase().includes(q) ||
c.provider.toLowerCase().includes(q)
);
}, [imageUserConfigs, imageSearchQuery]);
const totalImageModels = (imageGlobalConfigs?.length ?? 0) + (imageUserConfigs?.length ?? 0);
// ─── Handlers ───
const handleSelectLLM = useCallback(
async (config: NewLLMConfigPublic | GlobalNewLLMConfig) => {
if (currentLLMConfig?.id === config.id) {
setOpen(false);
return;
}
if (!searchSpaceId) {
toast.error("No search space selected");
return;
}
try {
await updatePreferences({
search_space_id: Number(searchSpaceId),
data: { agent_llm_id: config.id },
});
toast.success(`Switched to ${config.name}`);
setOpen(false);
} catch (error) {
console.error("Failed to switch model:", error);
toast.error("Failed to switch model");
}
},
[currentLLMConfig, searchSpaceId, updatePreferences]
);
const handleEditLLMConfig = useCallback(
(e: React.MouseEvent, config: NewLLMConfigPublic | GlobalNewLLMConfig, isGlobal: boolean) => {
e.stopPropagation();
onEditLLM(config, isGlobal);
setOpen(false);
},
[onEditLLM]
);
const handleSelectImage = useCallback(
async (configId: number) => {
if (currentImageConfig?.id === configId) {
setOpen(false);
return;
}
if (!searchSpaceId) {
toast.error("No search space selected");
return;
}
try {
await updatePreferences({
search_space_id: Number(searchSpaceId),
data: { image_generation_config_id: configId },
});
toast.success("Image model updated");
setOpen(false);
} catch {
toast.error("Failed to switch image model");
}
},
[currentImageConfig, searchSpaceId, updatePreferences]
);
return (
<Popover open={open} onOpenChange={setOpen}>
<PopoverTrigger asChild>
<Button
variant="ghost"
size="sm"
role="combobox"
aria-expanded={open}
className={cn(
"h-8 gap-2 px-3 text-sm bg-main-panel hover:bg-accent/50 dark:hover:bg-white/[0.06] border border-border/40 select-none",
className
)}
>
{isLoading ? (
<>
<Spinner size="sm" className="text-muted-foreground" />
<span className="text-muted-foreground hidden md:inline">Loading</span>
</>
) : (
<>
{/* LLM section */}
{currentLLMConfig ? (
<>
{getProviderIcon(currentLLMConfig.provider, {
isAutoMode: isLLMAutoMode ?? false,
})}
<span className="max-w-[100px] md:max-w-[120px] truncate hidden md:inline">
{currentLLMConfig.name}
</span>
</>
) : (
<>
<Bot className="size-4 text-muted-foreground" />
<span className="text-muted-foreground hidden md:inline">Select Model</span>
</>
)}
{/* Divider */}
<div className="h-4 w-px bg-border/60 dark:bg-white/10 mx-0.5" />
{/* Image section */}
{currentImageConfig ? (
<>
{getProviderIcon(currentImageConfig.provider, {
isAutoMode: isImageAutoMode ?? false,
})}
<span className="max-w-[80px] md:max-w-[100px] truncate hidden md:inline">
{currentImageConfig.name}
</span>
</>
) : (
<ImageIcon className="size-4 text-muted-foreground" />
)}
</>
)}
<ChevronDown className="h-3.5 w-3.5 text-muted-foreground ml-1 shrink-0" />
</Button>
</PopoverTrigger>
<PopoverContent
className="w-[280px] md:w-[360px] p-0 rounded-lg shadow-lg bg-white border-border/60 dark:bg-neutral-900 dark:border dark:border-white/5 select-none"
align="start"
sideOffset={8}
>
<Tabs
value={activeTab}
onValueChange={(v) => setActiveTab(v as "llm" | "image")}
className="w-full"
>
<div className="border-b border-border/80 dark:border-neutral-800">
<TabsList className="w-full grid grid-cols-2 rounded-none rounded-t-lg bg-transparent h-11 p-0 gap-0">
<TabsTrigger
value="llm"
className="gap-2 text-sm font-medium rounded-none text-muted-foreground transition-all duration-200 h-full bg-transparent data-[state=active]:bg-transparent shadow-none data-[state=active]:shadow-none border-b-[1.5px] border-transparent data-[state=active]:border-foreground dark:data-[state=active]:border-white data-[state=active]:text-foreground"
>
<Zap className="size-4" />
LLM
</TabsTrigger>
<TabsTrigger
value="image"
className="gap-2 text-sm font-medium rounded-none text-muted-foreground transition-all duration-200 h-full bg-transparent data-[state=active]:bg-transparent shadow-none data-[state=active]:shadow-none border-b-[1.5px] border-transparent data-[state=active]:border-foreground dark:data-[state=active]:border-white data-[state=active]:text-foreground"
>
<ImageIcon className="size-4" />
Image
</TabsTrigger>
</TabsList>
</div>
{/* ─── LLM Tab ─── */}
<TabsContent value="llm" className="mt-0">
<Command
shouldFilter={false}
className="rounded-none rounded-b-lg relative dark:bg-neutral-900 [&_[data-slot=command-input-wrapper]]:border-0 [&_[data-slot=command-input-wrapper]]:px-0 [&_[data-slot=command-input-wrapper]]:gap-2"
>
{totalLLMModels > 3 && (
<div className="px-2 md:px-3 py-1.5 md:py-2">
<CommandInput
placeholder="Search models"
value={llmSearchQuery}
onValueChange={setLlmSearchQuery}
className="h-7 md:h-8 w-full text-xs md:text-sm border-0 bg-transparent focus:ring-0 placeholder:text-muted-foreground/60"
/>
</div>
)}
<CommandList
className="max-h-[300px] md:max-h-[400px] overflow-y-auto"
onScroll={handleListScroll(setLlmScrollPos)}
style={{
maskImage: `linear-gradient(to bottom, ${llmScrollPos === "top" ? "black" : "transparent"}, black 16px, black calc(100% - 16px), ${llmScrollPos === "bottom" ? "black" : "transparent"})`,
WebkitMaskImage: `linear-gradient(to bottom, ${llmScrollPos === "top" ? "black" : "transparent"}, black 16px, black calc(100% - 16px), ${llmScrollPos === "bottom" ? "black" : "transparent"})`,
}}
>
<CommandEmpty className="py-8 text-center">
<div className="flex flex-col items-center gap-2">
<Bot className="size-8 text-muted-foreground" />
<p className="text-sm text-muted-foreground">No models found</p>
<p className="text-xs text-muted-foreground/60">Try a different search term</p>
</div>
</CommandEmpty>
{/* Global LLM Configs */}
{filteredLLMGlobal.length > 0 && (
<CommandGroup>
<div className="flex items-center gap-2 px-3 py-2 text-xs font-semibold text-muted-foreground tracking-wider">
Global Models
</div>
{filteredLLMGlobal.map((config) => {
const isSelected = currentLLMConfig?.id === config.id;
const isAutoMode = "is_auto_mode" in config && config.is_auto_mode;
return (
<CommandItem
key={`llm-g-${config.id}`}
value={`llm-g-${config.id}`}
onSelect={() => handleSelectLLM(config)}
className={cn(
"mx-2 rounded-lg mb-1 cursor-pointer group transition-all",
"hover:bg-accent/50 dark:hover:bg-white/[0.06]",
isSelected && "bg-accent/80 dark:bg-white/[0.06]",
isAutoMode && ""
)}
>
<div className="flex items-center justify-between w-full gap-2">
<div className="flex items-center gap-3 min-w-0 flex-1">
<div className="shrink-0">
{getProviderIcon(config.provider, { isAutoMode })}
</div>
<div className="min-w-0 flex-1">
<div className="flex items-center gap-2">
<span className="font-medium truncate">{config.name}</span>
{isAutoMode && (
<Badge
variant="secondary"
className="text-[9px] px-1 py-0 h-3.5 bg-violet-800 text-white dark:bg-violet-800 dark:text-white border-0"
>
Recommended
</Badge>
)}
{isSelected && (
<Check className="size-3.5 text-primary shrink-0" />
)}
</div>
<div className="flex items-center gap-1.5 mt-0.5">
<span className="text-xs text-muted-foreground truncate">
{isAutoMode ? "Auto Mode" : config.model_name}
</span>
{!isAutoMode && config.citations_enabled && (
<Badge
variant="outline"
className="text-[9px] px-1 py-0 h-3.5 bg-primary/10 text-primary border-primary/20"
>
Citations
</Badge>
)}
</div>
</div>
</div>
{!isAutoMode && (
<Button
variant="ghost"
size="icon"
className="size-7 shrink-0 rounded-md hover:bg-muted opacity-0 group-hover:opacity-100 transition-opacity"
onClick={(e) => handleEditLLMConfig(e, config, true)}
>
<Edit3 className="size-3.5 text-muted-foreground" />
</Button>
)}
</div>
</CommandItem>
);
})}
</CommandGroup>
)}
{filteredLLMGlobal.length > 0 && filteredLLMUser.length > 0 && (
<CommandSeparator className="my-1 mx-4 bg-border/60" />
)}
{/* User LLM Configs */}
{filteredLLMUser.length > 0 && (
<CommandGroup>
<div className="flex items-center gap-2 px-3 py-2 text-xs font-semibold text-muted-foreground tracking-wider">
Your Configurations
</div>
{filteredLLMUser.map((config) => {
const isSelected = currentLLMConfig?.id === config.id;
return (
<CommandItem
key={`llm-u-${config.id}`}
value={`llm-u-${config.id}`}
onSelect={() => handleSelectLLM(config)}
className={cn(
"mx-2 rounded-lg mb-1 cursor-pointer group transition-all",
"hover:bg-accent/50 dark:hover:bg-white/[0.06]",
isSelected && "bg-accent/80 dark:bg-white/[0.06]"
)}
>
<div className="flex items-center justify-between w-full gap-2">
<div className="flex items-center gap-3 min-w-0 flex-1">
<div className="shrink-0">{getProviderIcon(config.provider)}</div>
<div className="min-w-0 flex-1">
<div className="flex items-center gap-2">
<span className="font-medium truncate">{config.name}</span>
{isSelected && (
<Check className="size-3.5 text-primary shrink-0" />
)}
</div>
<div className="flex items-center gap-1.5 mt-0.5">
<span className="text-xs text-muted-foreground truncate">
{config.model_name}
</span>
{config.citations_enabled && (
<Badge
variant="outline"
className="text-[9px] px-1 py-0 h-3.5 bg-primary/10 text-primary border-primary/20"
>
Citations
</Badge>
)}
</div>
</div>
</div>
<Button
variant="ghost"
size="icon"
className="size-7 shrink-0 rounded-md hover:bg-muted opacity-0 group-hover:opacity-100 transition-opacity"
onClick={(e) => handleEditLLMConfig(e, config, false)}
>
<Edit3 className="size-3.5 text-muted-foreground" />
</Button>
</div>
</CommandItem>
);
})}
</CommandGroup>
)}
{/* Add New LLM Config */}
<div className="p-2 bg-muted/20 dark:bg-neutral-900">
<Button
variant="ghost"
size="sm"
className="w-full justify-start gap-2 h-9 rounded-lg hover:bg-accent/50 dark:hover:bg-white/[0.06]"
onClick={() => {
setOpen(false);
onAddNewLLM();
}}
>
<Plus className="size-4 text-primary" />
<span className="text-sm font-medium">Add New Configuration</span>
</Button>
</div>
</CommandList>
</Command>
</TabsContent>
{/* ─── Image Tab ─── */}
<TabsContent value="image" className="mt-0">
<Command
shouldFilter={false}
className="rounded-none rounded-b-lg dark:bg-neutral-900 [&_[data-slot=command-input-wrapper]]:border-0 [&_[data-slot=command-input-wrapper]]:px-0 [&_[data-slot=command-input-wrapper]]:gap-2"
>
{totalImageModels > 3 && (
<div className="px-2 md:px-3 py-1.5 md:py-2">
<CommandInput
placeholder="Search models"
value={imageSearchQuery}
onValueChange={setImageSearchQuery}
className="h-7 md:h-8 w-full text-xs md:text-sm border-0 bg-transparent focus:ring-0 placeholder:text-muted-foreground/60"
/>
</div>
)}
<CommandList
className="max-h-[300px] md:max-h-[400px] overflow-y-auto"
onScroll={handleListScroll(setImageScrollPos)}
style={{
maskImage: `linear-gradient(to bottom, ${imageScrollPos === "top" ? "black" : "transparent"}, black 16px, black calc(100% - 16px), ${imageScrollPos === "bottom" ? "black" : "transparent"})`,
WebkitMaskImage: `linear-gradient(to bottom, ${imageScrollPos === "top" ? "black" : "transparent"}, black 16px, black calc(100% - 16px), ${imageScrollPos === "bottom" ? "black" : "transparent"})`,
}}
>
<CommandEmpty className="py-8 text-center">
<div className="flex flex-col items-center gap-2">
<ImageIcon className="size-8 text-muted-foreground" />
<p className="text-sm text-muted-foreground">No image models found</p>
</div>
</CommandEmpty>
{/* Global Image Configs */}
{filteredImageGlobal.length > 0 && (
<CommandGroup>
<div className="flex items-center gap-2 px-3 py-2 text-xs font-semibold text-muted-foreground tracking-wider">
Global Image Models
</div>
{filteredImageGlobal.map((config) => {
const isSelected = currentImageConfig?.id === config.id;
const isAuto = "is_auto_mode" in config && config.is_auto_mode;
return (
<CommandItem
key={`img-g-${config.id}`}
value={`img-g-${config.id}`}
onSelect={() => handleSelectImage(config.id)}
className={cn(
"mx-2 rounded-lg mb-1 cursor-pointer group transition-all hover:bg-accent/50 dark:hover:bg-white/[0.06]",
isSelected && "bg-accent/80 dark:bg-white/[0.06]",
isAuto && ""
)}
>
<div className="flex items-center gap-3 min-w-0 flex-1">
<div className="shrink-0">
{getProviderIcon(config.provider, { isAutoMode: isAuto })}
</div>
<div className="min-w-0 flex-1">
<div className="flex items-center gap-2">
<span className="font-medium truncate">{config.name}</span>
{isAuto && (
<Badge
variant="secondary"
className="text-[9px] px-1 py-0 h-3.5 bg-violet-800 text-white dark:bg-violet-800 dark:text-white border-0"
>
Recommended
</Badge>
)}
{isSelected && <Check className="size-3.5 text-primary shrink-0" />}
</div>
<span className="text-xs text-muted-foreground truncate block">
{isAuto ? "Auto Mode" : config.model_name}
</span>
</div>
{onEditImage && !isAuto && (
<Button
variant="ghost"
size="icon"
className="size-7 shrink-0 rounded-md hover:bg-muted opacity-0 group-hover:opacity-100 transition-opacity"
onClick={(e) => {
e.stopPropagation();
setOpen(false);
onEditImage(config, true);
}}
>
<Edit3 className="size-3.5 text-muted-foreground" />
</Button>
)}
</div>
</CommandItem>
);
})}
</CommandGroup>
)}
{/* User Image Configs */}
{filteredImageUser.length > 0 && (
<>
{filteredImageGlobal.length > 0 && (
<CommandSeparator className="my-1 mx-4 bg-border/60" />
)}
<CommandGroup>
<div className="flex items-center gap-2 px-3 py-2 text-xs font-semibold text-muted-foreground tracking-wider">
Your Image Models
</div>
{filteredImageUser.map((config) => {
const isSelected = currentImageConfig?.id === config.id;
return (
<CommandItem
key={`img-u-${config.id}`}
value={`img-u-${config.id}`}
onSelect={() => handleSelectImage(config.id)}
className={cn(
"mx-2 rounded-lg mb-1 cursor-pointer group transition-all hover:bg-accent/50 dark:hover:bg-white/[0.06]",
isSelected && "bg-accent/80 dark:bg-white/[0.06]"
)}
>
<div className="flex items-center gap-3 min-w-0 flex-1">
<div className="shrink-0">{getProviderIcon(config.provider)}</div>
<div className="min-w-0 flex-1">
<div className="flex items-center gap-2">
<span className="font-medium truncate">{config.name}</span>
{isSelected && (
<Check className="size-3.5 text-primary shrink-0" />
)}
</div>
<span className="text-xs text-muted-foreground truncate block">
{config.model_name}
</span>
</div>
{onEditImage && (
<Button
variant="ghost"
size="icon"
className="h-7 w-7 shrink-0 opacity-0 group-hover:opacity-100 transition-opacity"
onClick={(e) => {
e.stopPropagation();
setOpen(false);
onEditImage(config, false);
}}
>
<Edit3 className="size-3.5 text-muted-foreground" />
</Button>
)}
</div>
</CommandItem>
);
})}
</CommandGroup>
</>
)}
{/* Add New Image Config */}
{onAddNewImage && (
<div className="p-2 bg-muted/20 dark:bg-neutral-900">
<Button
variant="ghost"
size="sm"
className="w-full justify-start gap-2 h-9 rounded-lg hover:bg-accent/50 dark:hover:bg-white/[0.06]"
onClick={() => {
setOpen(false);
onAddNewImage();
}}
>
<Plus className="size-4 text-primary" />
<span className="text-sm font-medium">Add Image Model</span>
</Button>
</div>
)}
</CommandList>
</Command>
</TabsContent>
</Tabs>
</PopoverContent>
</Popover>
);
}