Files
lemonspace_app/components/canvas/nodes/light-adjust-node.tsx

298 lines
9.7 KiB
TypeScript

"use client";
import { useCallback, useMemo, useState } from "react";
import { Handle, Position, type Node, type NodeProps } from "@xyflow/react";
import { useMutation } from "convex/react";
import { useTranslations } from "next-intl";
import { Sun } from "lucide-react";
import { api } from "@/convex/_generated/api";
import type { Id } from "@/convex/_generated/dataModel";
import { useCanvasAdjustmentPresets } from "@/components/canvas/canvas-presets-context";
import { useCanvasSync } from "@/components/canvas/canvas-sync-context";
import BaseNodeWrapper from "@/components/canvas/nodes/base-node-wrapper";
import AdjustmentPreview from "@/components/canvas/nodes/adjustment-preview";
import { useNodeLocalData } from "@/components/canvas/nodes/use-node-local-data";
import {
ParameterSlider,
type SliderConfig,
type SliderValue,
} from "@/src/components/tool-ui/parameter-slider";
import {
cloneAdjustmentData,
DEFAULT_LIGHT_ADJUST_DATA,
normalizeLightAdjustData,
type LightAdjustData,
} from "@/lib/image-pipeline/adjustment-types";
import { LIGHT_PRESETS } from "@/lib/image-pipeline/presets";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
import { toast } from "@/lib/toast";
type LightAdjustNodeData = LightAdjustData & {
_status?: string;
_statusMessage?: string;
};
export type LightAdjustNodeType = Node<LightAdjustNodeData, "light-adjust">;
type PresetDoc = {
_id: Id<"adjustmentPresets">;
name: string;
params: unknown;
};
export default function LightAdjustNode({ id, data, selected, width }: NodeProps<LightAdjustNodeType>) {
const tCommon = useTranslations("common");
const tNodes = useTranslations("nodes");
const tToasts = useTranslations("toasts");
const { queueNodeDataUpdate } = useCanvasSync();
const savePreset = useMutation(api.presets.save);
const userPresets = useCanvasAdjustmentPresets("light-adjust") as PresetDoc[];
const [presetSelection, setPresetSelection] = useState("custom");
const normalizeData = useCallback(
(value: unknown) =>
normalizeLightAdjustData({
...cloneAdjustmentData(DEFAULT_LIGHT_ADJUST_DATA),
...(value as Record<string, unknown>),
}),
[],
);
const { localData, applyLocalData, updateLocalData } = useNodeLocalData<LightAdjustData>({
nodeId: id,
data,
normalize: normalizeData,
saveDelayMs: 16,
onSave: (next) =>
queueNodeDataUpdate({
nodeId: id as Id<"nodes">,
data: next,
}),
debugLabel: "light-adjust",
});
const updateData = (updater: (draft: LightAdjustData) => LightAdjustData) => {
setPresetSelection("custom");
updateLocalData(updater);
};
const builtinOptions = useMemo(() => Object.entries(LIGHT_PRESETS), []);
const sliderConfigs = useMemo<SliderConfig[]>(
() => [
{
id: "brightness",
label: tNodes("adjustments.lightAdjust.sliders.brightness"),
min: -100,
max: 100,
value: DEFAULT_LIGHT_ADJUST_DATA.brightness,
},
{
id: "contrast",
label: tNodes("adjustments.lightAdjust.sliders.contrast"),
min: -100,
max: 100,
value: DEFAULT_LIGHT_ADJUST_DATA.contrast,
},
{
id: "exposure",
label: tNodes("adjustments.lightAdjust.sliders.exposure"),
min: -5,
max: 5,
step: 0.01,
precision: 2,
value: DEFAULT_LIGHT_ADJUST_DATA.exposure,
},
{
id: "highlights",
label: tNodes("adjustments.lightAdjust.sliders.highlights"),
min: -100,
max: 100,
value: DEFAULT_LIGHT_ADJUST_DATA.highlights,
},
{
id: "shadows",
label: tNodes("adjustments.lightAdjust.sliders.shadows"),
min: -100,
max: 100,
value: DEFAULT_LIGHT_ADJUST_DATA.shadows,
},
{
id: "whites",
label: tNodes("adjustments.lightAdjust.sliders.whites"),
min: -100,
max: 100,
value: DEFAULT_LIGHT_ADJUST_DATA.whites,
},
{
id: "blacks",
label: tNodes("adjustments.lightAdjust.sliders.blacks"),
min: -100,
max: 100,
value: DEFAULT_LIGHT_ADJUST_DATA.blacks,
},
{
id: "vignette-amount",
label: tNodes("adjustments.lightAdjust.sliders.vignette"),
min: 0,
max: 1,
step: 0.01,
precision: 2,
value: DEFAULT_LIGHT_ADJUST_DATA.vignette.amount,
},
],
[tNodes],
);
const sliderValues = useMemo<SliderValue[]>(
() => [
{ id: "brightness", value: localData.brightness },
{ id: "contrast", value: localData.contrast },
{ id: "exposure", value: localData.exposure },
{ id: "highlights", value: localData.highlights },
{ id: "shadows", value: localData.shadows },
{ id: "whites", value: localData.whites },
{ id: "blacks", value: localData.blacks },
{ id: "vignette-amount", value: localData.vignette.amount },
],
[
localData.blacks,
localData.brightness,
localData.contrast,
localData.exposure,
localData.highlights,
localData.shadows,
localData.vignette.amount,
localData.whites,
],
);
const applyPresetValue = (value: string) => {
if (value === "custom") {
setPresetSelection("custom");
return;
}
if (value.startsWith("builtin:")) {
const key = value.replace("builtin:", "");
const preset = LIGHT_PRESETS[key];
if (!preset) return;
const next = cloneAdjustmentData(preset);
setPresetSelection(value);
applyLocalData(next);
return;
}
if (value.startsWith("user:")) {
const presetId = value.replace("user:", "") as Id<"adjustmentPresets">;
const preset = userPresets.find((entry) => entry._id === presetId);
if (!preset) return;
const next = normalizeLightAdjustData(preset.params);
setPresetSelection(value);
applyLocalData(next);
}
};
const handleSavePreset = async () => {
const name = window.prompt(tNodes("adjustments.common.presetNamePrompt"));
if (!name) return;
await savePreset({
name,
nodeType: "light-adjust",
params: localData,
});
toast.success(tToasts("canvas.adjustmentPresetSaved"));
};
return (
<BaseNodeWrapper
nodeType="light-adjust"
selected={selected}
status={data._status}
statusMessage={data._statusMessage}
className="min-w-[300px] border-amber-500/30"
>
<Handle
type="target"
position={Position.Left}
className="!h-3 !w-3 !border-2 !border-background !bg-amber-500"
/>
<div className="space-y-3 p-3">
<div className="flex items-center gap-1.5 text-xs font-medium text-amber-700 dark:text-amber-300">
<Sun className="h-3.5 w-3.5" />
{tNodes("adjustments.lightAdjust.title")}
</div>
<div className="flex items-center gap-2">
<Select value={presetSelection} onValueChange={applyPresetValue}>
<SelectTrigger className="nodrag h-8 text-xs" size="sm">
<SelectValue placeholder={tNodes("adjustments.common.presetPlaceholder")} />
</SelectTrigger>
<SelectContent className="nodrag">
<SelectItem value="custom">{tNodes("custom")}</SelectItem>
{builtinOptions.map(([name]) => (
<SelectItem key={name} value={`builtin:${name}`}>
{tNodes("adjustments.common.builtinPresetLabel", { name })}
</SelectItem>
))}
{userPresets.map((preset) => (
<SelectItem key={preset._id} value={`user:${preset._id}`}>
{tNodes("adjustments.common.userPresetLabel", { name: preset.name })}
</SelectItem>
))}
</SelectContent>
</Select>
<button
type="button"
className="nodrag rounded-md border px-2 py-1 text-[11px]"
onClick={() => {
void handleSavePreset();
}}
>
{tCommon("save")}
</button>
</div>
<AdjustmentPreview
nodeId={id}
nodeWidth={width ?? 240}
currentType="light-adjust"
currentParams={localData}
/>
<ParameterSlider
id={`${id}-light-adjust-params`}
className="min-w-0 max-w-none"
sliders={sliderConfigs}
values={sliderValues}
fillClassName="bg-amber-500/35 dark:bg-amber-400/35"
handleClassName="bg-amber-500 dark:bg-amber-400"
trackClassName="bg-amber-500/10 dark:bg-amber-500/15"
actions={[{ id: "reset", label: tCommon("reset") }]}
onChange={(values) => {
const valueById = new Map(values.map((entry) => [entry.id, entry.value]));
updateData((current) => ({
...current,
brightness: valueById.get("brightness") ?? current.brightness,
contrast: valueById.get("contrast") ?? current.contrast,
exposure: valueById.get("exposure") ?? current.exposure,
highlights: valueById.get("highlights") ?? current.highlights,
shadows: valueById.get("shadows") ?? current.shadows,
whites: valueById.get("whites") ?? current.whites,
blacks: valueById.get("blacks") ?? current.blacks,
vignette: {
...current.vignette,
amount: valueById.get("vignette-amount") ?? current.vignette.amount,
},
preset: null,
}));
}}
/>
</div>
<Handle
type="source"
position={Position.Right}
className="!h-3 !w-3 !border-2 !border-background !bg-amber-500"
/>
</BaseNodeWrapper>
);
}