1485 lines
59 KiB
TypeScript
1485 lines
59 KiB
TypeScript
"use client";
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import { useEffect, useMemo, useRef, useState, type CSSProperties, type ChangeEvent, type PointerEvent as ReactPointerEvent } from "react";
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import useSWR from "swr";
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import { toast } from "sonner";
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import {
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Download,
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Image as ImageIcon,
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Loader2,
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Move,
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MousePointerClick,
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RefreshCcw,
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Sparkles,
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Type,
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Upload,
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ZoomIn,
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ZoomOut,
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} from "lucide-react";
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import { fetchUploadWithRetry } from "@/lib/client/upload-with-retry";
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import {
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Dialog,
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DialogContent,
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DialogDescription,
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DialogHeader,
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DialogTitle,
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} from "@/components/ui/dialog";
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import { Badge } from "@/components/ui/badge";
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import { Button } from "@/components/ui/button";
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import { Input } from "@/components/ui/input";
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import { Label } from "@/components/ui/label";
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import { ScrollArea } from "@/components/ui/scroll-area";
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import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
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import { Slider } from "@/components/ui/slider";
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import { Textarea } from "@/components/ui/textarea";
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import {
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getDefaultAgentPsdImagePlacement,
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normalizeAgentPsdImagePlacement,
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resolveAgentPsdImagePlacementFrame,
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type AgentPsdImagePlacement,
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type AgentPsdImageSize,
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} from "@/lib/agents/psd-image-placement";
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import {
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isAgentPsdImageLayerSlot,
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isAgentPsdTextLayerSlot,
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parseAgentPsdTemplates,
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type AgentPsdTemplate,
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type AgentPsdTemplateImageLayerSlot,
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type AgentPsdTemplateLayerSlot,
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type AgentPsdTemplateListResponse,
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type AgentPsdTemplateRenderResponse,
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type AgentPsdTemplateTextLayerSlot,
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} from "@/lib/agents/psd-template-config";
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import { resolveTextLayout } from "@/lib/agents/psd-text-layout";
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const fetcher = async (url: string): Promise<AgentPsdTemplateListResponse> => {
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try {
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const response = await fetch(url, { cache: "no-store" });
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const payload = (await response.json().catch(() => null)) as
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| Partial<AgentPsdTemplateListResponse>
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| null;
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if (!response.ok || !payload || payload.success !== true || !Array.isArray(payload.templates)) {
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return {
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success: false,
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templates: [],
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error: typeof payload?.error === "string" ? payload.error : "PSD 模板加载失败",
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};
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}
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return {
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success: true,
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templates: parseAgentPsdTemplates(payload.templates),
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};
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} catch {
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return {
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success: false,
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templates: [],
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error: "PSD 模板加载失败",
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};
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}
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};
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const PREVIEW_VIEWPORT_PADDING = 56;
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const PREVIEW_STAGE_MAX_SCALE = 0.82;
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const PREVIEW_STAGE_TARGET_WIDTH = 760;
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const PREVIEW_STAGE_TARGET_HEIGHT = 760;
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function createInitialState(template: AgentPsdTemplate | null, sourceImageUrl: string) {
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const imageAssignments: Record<string, string> = {};
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const imagePlacements: Record<string, AgentPsdImagePlacement> = {};
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const textAssignments: Record<string, string> = {};
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if (!template) {
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return { imageAssignments, imagePlacements, textAssignments };
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}
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for (const layer of template.layers) {
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if (isAgentPsdImageLayerSlot(layer) && layer.isDefaultResultSource && sourceImageUrl) {
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imageAssignments[layer.id] = sourceImageUrl;
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imagePlacements[layer.id] = getDefaultAgentPsdImagePlacement();
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}
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if (isAgentPsdTextLayerSlot(layer) && layer.defaultText) {
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textAssignments[layer.id] = layer.defaultText;
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}
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}
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return { imageAssignments, imagePlacements, textAssignments };
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}
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function getLayerLabel(layer: AgentPsdTemplateLayerSlot) {
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return isAgentPsdImageLayerSlot(layer) ? "可替换图片" : "可编辑文字";
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}
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function getLayerOutlineColor(layer: AgentPsdTemplateLayerSlot) {
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return isAgentPsdImageLayerSlot(layer)
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? "rgba(249,115,22,0.95)"
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: "rgba(56,189,248,0.95)";
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}
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function buildPreviewFontFaces(template: AgentPsdTemplate | null) {
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if (!template) return "";
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const rules = new Map<string, string>();
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for (const layer of template.layers) {
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if (!isAgentPsdTextLayerSlot(layer) || !layer.fontFamily || !layer.fontFileUrl) {
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continue;
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}
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if (rules.has(layer.fontFamily)) {
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continue;
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}
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rules.set(
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layer.fontFamily,
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`@font-face { font-family: "${layer.fontFamily}"; src: url("${layer.fontFileUrl}") format("${layer.fontContentType?.includes("woff2") ? "woff2" : layer.fontContentType?.includes("woff") ? "woff" : layer.fontContentType?.includes("otf") ? "opentype" : "truetype"}"); font-display: swap; }`
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);
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}
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return Array.from(rules.values()).join("\n");
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}
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function getPreferredSelectedLayerId(template: AgentPsdTemplate | null) {
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if (!template || template.layers.length === 0) {
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return "";
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}
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const editableLayers = template.layers.filter((layer) => layer.isEditable);
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if (editableLayers.length === 0) {
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return "";
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}
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const preferredImage = editableLayers.find(
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(layer) => isAgentPsdImageLayerSlot(layer) && layer.isDefaultResultSource
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);
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if (preferredImage) {
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return preferredImage.id;
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}
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return editableLayers[0]?.id || "";
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}
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function getImageFit(replaceMode: AgentPsdTemplateImageLayerSlot["replaceMode"]): CSSProperties["objectFit"] {
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if (replaceMode === "contain") return "contain";
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if (replaceMode === "stretch") return "fill";
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return "cover";
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}
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function getLayerFrameStyle(
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layer: AgentPsdTemplateLayerSlot,
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isSelected: boolean
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): CSSProperties {
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return {
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left: layer.x,
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top: layer.y,
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width: layer.width,
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height: layer.height,
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border: `2px solid ${getLayerOutlineColor(layer)}`,
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boxShadow: isSelected
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? `0 0 0 3px rgba(255,255,255,0.16), 0 0 0 6px ${getLayerOutlineColor(layer)}55`
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: `0 0 0 1px ${getLayerOutlineColor(layer)}66 inset`,
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};
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}
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function getResolvedTextPreview(layer: AgentPsdTemplateTextLayerSlot, value: string) {
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return value || layer.placeholder || layer.layerName;
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}
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function getTextLayerContentStyle(
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layer: AgentPsdTemplateTextLayerSlot,
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value: string
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): CSSProperties {
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const resolvedLayout = resolveTextLayout({
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text: getResolvedTextPreview(layer, value),
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width: layer.width,
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height: layer.height,
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fontSize: layer.fontSize,
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lineHeight: layer.lineHeight,
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letterSpacing: layer.letterSpacing,
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paddingX: layer.paddingX,
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paddingY: layer.paddingY,
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maxLines: layer.maxLines,
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});
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return {
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width: "100%",
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height: "100%",
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fontFamily: layer.fontFamily || "sans-serif",
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fontSize: resolvedLayout.fontSize,
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lineHeight: layer.lineHeight,
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letterSpacing: `${layer.letterSpacing}px`,
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color: layer.textColor,
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fontWeight: layer.fontWeight,
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textAlign: layer.textAlign,
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paddingLeft: layer.paddingX,
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paddingRight: layer.paddingX,
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paddingTop: layer.paddingY,
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paddingBottom: layer.paddingY,
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};
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}
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function getAssignedImageMaskStyle(layer: AgentPsdTemplateImageLayerSlot): CSSProperties {
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const hasMask = Boolean(layer.maskUrl);
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return {
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WebkitMaskImage: hasMask ? `url(${layer.maskUrl})` : undefined,
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maskImage: hasMask ? `url(${layer.maskUrl})` : undefined,
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WebkitMaskSize: hasMask ? "100% 100%" : undefined,
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maskSize: hasMask ? "100% 100%" : undefined,
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WebkitMaskRepeat: hasMask ? "no-repeat" : undefined,
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maskRepeat: hasMask ? "no-repeat" : undefined,
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WebkitMaskPosition: hasMask ? "center" : undefined,
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maskPosition: hasMask ? "center" : undefined,
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};
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}
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function getPlacedAssignedImageStyle(params: {
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layer: AgentPsdTemplateImageLayerSlot;
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imageSize: AgentPsdImageSize;
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placement: AgentPsdImagePlacement;
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}): CSSProperties {
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const { layer, imageSize, placement } = params;
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const frame = resolveAgentPsdImagePlacementFrame({
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containerWidth: layer.width,
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containerHeight: layer.height,
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imageWidth: imageSize.width,
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imageHeight: imageSize.height,
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replaceMode: layer.replaceMode,
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placement,
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});
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return {
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position: "absolute",
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left: frame.left,
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top: frame.top,
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width: frame.width,
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height: frame.height,
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...getAssignedImageMaskStyle(layer),
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};
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}
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function hasEditedTextValue(layer: AgentPsdTemplateTextLayerSlot, value: string) {
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return String(value || "").replace(/\r\n/g, "\n") !== String(layer.defaultText || "").replace(/\r\n/g, "\n");
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}
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function getInlineTextEditorStyle(
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layer: AgentPsdTemplateTextLayerSlot,
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preserveSourceAppearance: boolean,
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value: string
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): CSSProperties {
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const baseStyle = getTextLayerContentStyle(layer, value);
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return {
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...baseStyle,
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background: "transparent",
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boxSizing: "border-box",
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overflow: "hidden",
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color: preserveSourceAppearance ? "transparent" : layer.textColor,
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caretColor: layer.textColor,
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WebkitTextFillColor: preserveSourceAppearance ? "transparent" : layer.textColor,
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};
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}
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function getTextLayerNameBadgeClassName() {
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return "pointer-events-none absolute left-0 top-0 -translate-y-[calc(100%+6px)] rounded-full bg-black/78 px-2 py-1 text-[11px] whitespace-nowrap text-white shadow-lg";
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}
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function getTextLayerHintBadgeClassName() {
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return "pointer-events-none absolute right-0 top-0 -translate-y-[calc(100%+6px)] rounded-full bg-sky-500/90 px-2 py-1 text-[11px] whitespace-nowrap text-white shadow-lg";
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}
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export function AgentPsdTemplateEditorDialog({
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open,
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onOpenChange,
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sourceImageUrl,
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brandName,
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}: {
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open: boolean;
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onOpenChange: (open: boolean) => void;
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sourceImageUrl: string | null;
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brandName?: string | null;
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}) {
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const normalizedBrandName = String(brandName || "").trim();
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const { data, isLoading } = useSWR<AgentPsdTemplateListResponse>(
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open && normalizedBrandName
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? `/api/psd-templates?brand=${encodeURIComponent(normalizedBrandName)}`
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: null,
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fetcher
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);
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const templates = useMemo(() => (data?.success ? data.templates : []), [data]);
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const [selectedTemplateId, setSelectedTemplateId] = useState<string>("");
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const [selectedLayerId, setSelectedLayerId] = useState<string>("");
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const [imageAssignments, setImageAssignments] = useState<Record<string, string>>({});
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const [imagePlacements, setImagePlacements] = useState<Record<string, AgentPsdImagePlacement>>({});
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const [imageSizes, setImageSizes] = useState<Record<string, AgentPsdImageSize>>({});
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const [textAssignments, setTextAssignments] = useState<Record<string, string>>({});
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const [uploadingSlotId, setUploadingSlotId] = useState<string | null>(null);
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const [isRendering, setIsRendering] = useState(false);
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const [renderedResultUrl, setRenderedResultUrl] = useState<string>("");
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const [stageScale, setStageScale] = useState(1);
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const previewViewportRef = useRef<HTMLDivElement | null>(null);
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const uploadInputRef = useRef<HTMLInputElement | null>(null);
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const inlineTextEditorRef = useRef<HTMLTextAreaElement | null>(null);
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const imageDragStateRef = useRef<{
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layerId: string;
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pointerId: number;
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startClientX: number;
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startClientY: number;
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startPlacement: AgentPsdImagePlacement;
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} | null>(null);
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const selectedTemplate = useMemo(
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() => templates.find((template) => template.id === selectedTemplateId) || null,
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[selectedTemplateId, templates]
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);
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const selectedTemplateLayers = useMemo(() => {
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if (!selectedTemplate || !Array.isArray(selectedTemplate.layers)) {
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return [] as AgentPsdTemplateLayerSlot[];
|
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}
|
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return selectedTemplate.layers;
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}, [selectedTemplate]);
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const editableImageLayers = useMemo(
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() =>
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selectedTemplateLayers.filter(
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(layer): layer is AgentPsdTemplateImageLayerSlot =>
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layer.isEditable && isAgentPsdImageLayerSlot(layer)
|
||
),
|
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[selectedTemplateLayers]
|
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);
|
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const editableTextLayers = useMemo(
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() =>
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selectedTemplateLayers.filter(
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(layer): layer is AgentPsdTemplateTextLayerSlot =>
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layer.isEditable && isAgentPsdTextLayerSlot(layer)
|
||
),
|
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[selectedTemplateLayers]
|
||
);
|
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const fixedLayerCount = useMemo(() => {
|
||
if (!selectedTemplate) return 0;
|
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return selectedTemplateLayers.filter((layer) => !layer.isEditable).length;
|
||
}, [selectedTemplate, selectedTemplateLayers]);
|
||
const orderedPreviewLayers = useMemo(
|
||
() => [...selectedTemplateLayers].reverse(),
|
||
[selectedTemplateLayers]
|
||
);
|
||
const orderedEditableLayers = useMemo(
|
||
() => orderedPreviewLayers.filter((layer) => layer.isEditable),
|
||
[orderedPreviewLayers]
|
||
);
|
||
const orderedEditableImageLayers = useMemo(
|
||
() =>
|
||
orderedEditableLayers.filter(
|
||
(layer): layer is AgentPsdTemplateImageLayerSlot => isAgentPsdImageLayerSlot(layer)
|
||
),
|
||
[orderedEditableLayers]
|
||
);
|
||
const orderedEditableTextLayers = useMemo(
|
||
() =>
|
||
orderedEditableLayers.filter(
|
||
(layer): layer is AgentPsdTemplateTextLayerSlot => isAgentPsdTextLayerSlot(layer)
|
||
),
|
||
[orderedEditableLayers]
|
||
);
|
||
const shouldShowCompositeFallback = useMemo(
|
||
() => orderedPreviewLayers.some((layer) => !String(layer.sourceUrl || "").trim()),
|
||
[orderedPreviewLayers]
|
||
);
|
||
|
||
const effectiveImageAssignments = useMemo(() => {
|
||
const nextAssignments: Record<string, string> = {};
|
||
if (!selectedTemplate) {
|
||
return nextAssignments;
|
||
}
|
||
|
||
for (const layer of editableImageLayers) {
|
||
const explicit = String(imageAssignments[layer.id] || "").trim();
|
||
if (explicit) {
|
||
nextAssignments[layer.id] = explicit;
|
||
continue;
|
||
}
|
||
|
||
if (layer.isDefaultResultSource && sourceImageUrl?.trim()) {
|
||
nextAssignments[layer.id] = sourceImageUrl.trim();
|
||
}
|
||
}
|
||
|
||
return nextAssignments;
|
||
}, [editableImageLayers, imageAssignments, selectedTemplate, sourceImageUrl]);
|
||
|
||
const effectiveTextAssignments = useMemo(() => {
|
||
const nextAssignments: Record<string, string> = {};
|
||
if (!selectedTemplate) {
|
||
return nextAssignments;
|
||
}
|
||
|
||
for (const layer of editableTextLayers) {
|
||
const explicit = textAssignments[layer.id];
|
||
nextAssignments[layer.id] =
|
||
typeof explicit === "string" ? explicit : String(layer.defaultText || "");
|
||
}
|
||
|
||
return nextAssignments;
|
||
}, [editableTextLayers, selectedTemplate, textAssignments]);
|
||
|
||
const effectiveImagePlacements = useMemo(() => {
|
||
const nextPlacements: Record<string, AgentPsdImagePlacement> = {};
|
||
if (!selectedTemplate) {
|
||
return nextPlacements;
|
||
}
|
||
|
||
for (const layer of editableImageLayers) {
|
||
if (!String(effectiveImageAssignments[layer.id] || "").trim()) {
|
||
continue;
|
||
}
|
||
nextPlacements[layer.id] = normalizeAgentPsdImagePlacement(imagePlacements[layer.id]);
|
||
}
|
||
|
||
return nextPlacements;
|
||
}, [editableImageLayers, effectiveImageAssignments, imagePlacements, selectedTemplate]);
|
||
|
||
const selectedLayer = useMemo(
|
||
() => selectedTemplateLayers.find((layer) => layer.id === selectedLayerId) || null,
|
||
[selectedLayerId, selectedTemplateLayers]
|
||
);
|
||
const selectedImageLayer = selectedLayer && isAgentPsdImageLayerSlot(selectedLayer) ? selectedLayer : null;
|
||
const selectedTextLayer = selectedLayer && isAgentPsdTextLayerSlot(selectedLayer) ? selectedLayer : null;
|
||
const selectedImagePlacement = selectedImageLayer
|
||
? normalizeAgentPsdImagePlacement(effectiveImagePlacements[selectedImageLayer.id])
|
||
: getDefaultAgentPsdImagePlacement();
|
||
const fontFaceCss = useMemo(() => buildPreviewFontFaces(selectedTemplate), [selectedTemplate]);
|
||
const selectedTemplateSelectValue = selectedTemplate?.id;
|
||
|
||
useEffect(() => {
|
||
if (!open) return;
|
||
|
||
if (templates.length === 0) {
|
||
if (selectedTemplateId) {
|
||
setSelectedTemplateId("");
|
||
}
|
||
setSelectedLayerId("");
|
||
return;
|
||
}
|
||
|
||
if (!templates.some((template) => template.id === selectedTemplateId)) {
|
||
setSelectedTemplateId(templates[0].id);
|
||
}
|
||
}, [open, selectedTemplateId, templates]);
|
||
|
||
useEffect(() => {
|
||
if (!open) return;
|
||
setRenderedResultUrl("");
|
||
const initialState = createInitialState(selectedTemplate, sourceImageUrl || "");
|
||
setImageAssignments(initialState.imageAssignments);
|
||
setImagePlacements(initialState.imagePlacements);
|
||
setTextAssignments(initialState.textAssignments);
|
||
setSelectedLayerId(getPreferredSelectedLayerId(selectedTemplate));
|
||
|
||
// 自动适配缩放比例（延迟执行确保 DOM 已渲染）
|
||
if (selectedTemplate) {
|
||
setTimeout(() => {
|
||
if (previewViewportRef.current) {
|
||
const viewport = previewViewportRef.current;
|
||
const padding = 32;
|
||
const availableWidth = viewport.clientWidth - padding;
|
||
const availableHeight = viewport.clientHeight - padding;
|
||
|
||
if (availableWidth > 0 && availableHeight > 0) {
|
||
const scaleX = availableWidth / selectedTemplate.width;
|
||
const scaleY = availableHeight / selectedTemplate.height;
|
||
const fitScale = Math.min(scaleX, scaleY, 1);
|
||
setStageScale(fitScale);
|
||
}
|
||
}
|
||
}, 100);
|
||
}
|
||
}, [open, selectedTemplate, sourceImageUrl]);
|
||
|
||
useEffect(() => {
|
||
if (!selectedTemplate) {
|
||
setImageSizes({});
|
||
return;
|
||
}
|
||
if (typeof window === "undefined" || typeof window.Image !== "function") {
|
||
return;
|
||
}
|
||
|
||
let cancelled = false;
|
||
for (const layer of editableImageLayers) {
|
||
const assignedUrl = String(effectiveImageAssignments[layer.id] || "").trim();
|
||
if (!assignedUrl) {
|
||
continue;
|
||
}
|
||
|
||
const currentSize = imageSizes[layer.id];
|
||
if (currentSize && currentSize.width > 0 && currentSize.height > 0) {
|
||
continue;
|
||
}
|
||
|
||
const image = new window.Image();
|
||
image.onload = () => {
|
||
if (cancelled) return;
|
||
setImageSizes((current) => ({
|
||
...current,
|
||
[layer.id]: {
|
||
width: Math.max(1, image.naturalWidth || layer.width),
|
||
height: Math.max(1, image.naturalHeight || layer.height),
|
||
},
|
||
}));
|
||
};
|
||
image.src = assignedUrl;
|
||
}
|
||
|
||
return () => {
|
||
cancelled = true;
|
||
};
|
||
}, [editableImageLayers, effectiveImageAssignments, imageSizes, selectedTemplate]);
|
||
|
||
useEffect(() => {
|
||
if (!selectedTemplate) {
|
||
setStageScale(1);
|
||
return;
|
||
}
|
||
|
||
const element = previewViewportRef.current;
|
||
if (!element) return;
|
||
|
||
const updateScale = () => {
|
||
const rect = element.getBoundingClientRect();
|
||
const availableWidth = Math.max(
|
||
240,
|
||
Math.min(PREVIEW_STAGE_TARGET_WIDTH, rect.width - PREVIEW_VIEWPORT_PADDING)
|
||
);
|
||
const availableHeight = Math.max(
|
||
240,
|
||
Math.min(PREVIEW_STAGE_TARGET_HEIGHT, rect.height - PREVIEW_VIEWPORT_PADDING)
|
||
);
|
||
const nextScale = Math.min(
|
||
availableWidth / Math.max(1, selectedTemplate.width),
|
||
availableHeight / Math.max(1, selectedTemplate.height),
|
||
PREVIEW_STAGE_MAX_SCALE
|
||
);
|
||
setStageScale(Number.isFinite(nextScale) && nextScale > 0 ? nextScale : 1);
|
||
};
|
||
|
||
updateScale();
|
||
let animationFrameId: number | null = null;
|
||
const scheduleScaleUpdate = () => {
|
||
if (typeof window !== "undefined" && typeof window.requestAnimationFrame === "function") {
|
||
if (animationFrameId !== null) {
|
||
window.cancelAnimationFrame(animationFrameId);
|
||
}
|
||
animationFrameId = window.requestAnimationFrame(() => {
|
||
animationFrameId = null;
|
||
updateScale();
|
||
});
|
||
return;
|
||
}
|
||
|
||
updateScale();
|
||
};
|
||
|
||
if (typeof ResizeObserver !== "undefined") {
|
||
const observer = new ResizeObserver(scheduleScaleUpdate);
|
||
observer.observe(element);
|
||
return () => {
|
||
observer.disconnect();
|
||
if (animationFrameId !== null && typeof window !== "undefined") {
|
||
window.cancelAnimationFrame(animationFrameId);
|
||
}
|
||
};
|
||
}
|
||
|
||
if (typeof window !== "undefined") {
|
||
window.addEventListener("resize", scheduleScaleUpdate);
|
||
}
|
||
|
||
return () => {
|
||
if (typeof window !== "undefined") {
|
||
window.removeEventListener("resize", scheduleScaleUpdate);
|
||
if (animationFrameId !== null) {
|
||
window.cancelAnimationFrame(animationFrameId);
|
||
}
|
||
}
|
||
};
|
||
}, [selectedTemplate]);
|
||
|
||
useEffect(() => {
|
||
if (!selectedTextLayer) {
|
||
return;
|
||
}
|
||
|
||
const textarea = inlineTextEditorRef.current;
|
||
if (!textarea) {
|
||
return;
|
||
}
|
||
|
||
const focusTextarea = () => {
|
||
textarea.focus();
|
||
const valueLength = textarea.value.length;
|
||
try {
|
||
textarea.setSelectionRange(valueLength, valueLength);
|
||
} catch (error) {
|
||
console.warn("[AgentPsdTemplateEditorDialog] setSelectionRange failed:", error);
|
||
}
|
||
};
|
||
|
||
if (typeof window !== "undefined" && typeof window.requestAnimationFrame === "function") {
|
||
const frameId = window.requestAnimationFrame(focusTextarea);
|
||
return () => {
|
||
window.cancelAnimationFrame(frameId);
|
||
};
|
||
}
|
||
|
||
const timeoutId = window.setTimeout(focusTextarea, 0);
|
||
return () => {
|
||
window.clearTimeout(timeoutId);
|
||
};
|
||
}, [selectedTextLayer?.id]);
|
||
|
||
async function handleSlotUpload(slotId: string, event: ChangeEvent<HTMLInputElement>) {
|
||
const file = event.target.files?.[0];
|
||
if (!file) return;
|
||
|
||
try {
|
||
setUploadingSlotId(slotId);
|
||
const formData = new FormData();
|
||
formData.set("file", file);
|
||
const response = await fetchUploadWithRetry(formData);
|
||
const payload = await response.json();
|
||
|
||
if (!response.ok || !payload.url) {
|
||
throw new Error(payload.error || "图片上传失败");
|
||
}
|
||
|
||
setImageAssignments((current) => ({
|
||
...current,
|
||
[slotId]: payload.url,
|
||
}));
|
||
setImagePlacements((current) => ({
|
||
...current,
|
||
[slotId]: getDefaultAgentPsdImagePlacement(),
|
||
}));
|
||
setImageSizes((current) => {
|
||
const next = { ...current };
|
||
delete next[slotId];
|
||
return next;
|
||
});
|
||
toast.success("替换图片已上传");
|
||
} catch (error) {
|
||
toast.error(error instanceof Error ? error.message : "素材上传失败");
|
||
} finally {
|
||
setUploadingSlotId(null);
|
||
event.target.value = "";
|
||
}
|
||
}
|
||
|
||
function openImageUpload(slotId: string) {
|
||
setSelectedLayerId(slotId);
|
||
if (uploadInputRef.current) {
|
||
uploadInputRef.current.value = "";
|
||
uploadInputRef.current.click();
|
||
}
|
||
}
|
||
|
||
function updateImagePlacement(
|
||
layerId: string,
|
||
updater: (current: AgentPsdImagePlacement) => AgentPsdImagePlacement
|
||
) {
|
||
setImagePlacements((current) => ({
|
||
...current,
|
||
[layerId]: normalizeAgentPsdImagePlacement(updater(normalizeAgentPsdImagePlacement(current[layerId]))),
|
||
}));
|
||
}
|
||
|
||
function nudgeImageScale(layerId: string, delta: number) {
|
||
updateImagePlacement(layerId, (current) => ({
|
||
...current,
|
||
scale: Math.max(0.4, Math.min(3, Number((current.scale + delta).toFixed(2)))),
|
||
}));
|
||
}
|
||
|
||
function resetImagePlacement(layerId: string) {
|
||
setImagePlacements((current) => ({
|
||
...current,
|
||
[layerId]: getDefaultAgentPsdImagePlacement(),
|
||
}));
|
||
}
|
||
|
||
function handleImageDragStart(
|
||
layer: AgentPsdTemplateImageLayerSlot,
|
||
event: ReactPointerEvent<HTMLDivElement>
|
||
) {
|
||
if (!String(effectiveImageAssignments[layer.id] || "").trim()) {
|
||
return;
|
||
}
|
||
|
||
imageDragStateRef.current = {
|
||
layerId: layer.id,
|
||
pointerId: event.pointerId,
|
||
startClientX: event.clientX,
|
||
startClientY: event.clientY,
|
||
startPlacement: normalizeAgentPsdImagePlacement(effectiveImagePlacements[layer.id]),
|
||
};
|
||
|
||
const nextTarget = event.currentTarget;
|
||
try {
|
||
nextTarget.setPointerCapture?.(event.pointerId);
|
||
} catch (error) {
|
||
console.warn("[AgentPsdTemplateEditorDialog] setPointerCapture failed:", error);
|
||
}
|
||
|
||
const handlePointerMove = (moveEvent: PointerEvent) => {
|
||
const dragState = imageDragStateRef.current;
|
||
if (!dragState || dragState.layerId !== layer.id) {
|
||
return;
|
||
}
|
||
|
||
updateImagePlacement(layer.id, () => ({
|
||
...dragState.startPlacement,
|
||
offsetX: dragState.startPlacement.offsetX + (moveEvent.clientX - dragState.startClientX) / stageScale,
|
||
offsetY: dragState.startPlacement.offsetY + (moveEvent.clientY - dragState.startClientY) / stageScale,
|
||
}));
|
||
};
|
||
|
||
const handlePointerUp = (upEvent: PointerEvent) => {
|
||
if (imageDragStateRef.current?.pointerId === upEvent.pointerId) {
|
||
imageDragStateRef.current = null;
|
||
}
|
||
window.removeEventListener("pointermove", handlePointerMove);
|
||
window.removeEventListener("pointerup", handlePointerUp);
|
||
window.removeEventListener("pointercancel", handlePointerUp);
|
||
};
|
||
|
||
window.addEventListener("pointermove", handlePointerMove);
|
||
window.addEventListener("pointerup", handlePointerUp);
|
||
window.addEventListener("pointercancel", handlePointerUp);
|
||
}
|
||
|
||
async function handleRender() {
|
||
if (!selectedTemplate) {
|
||
toast.error("请先选择 PSD 模板");
|
||
return;
|
||
}
|
||
|
||
try {
|
||
setIsRendering(true);
|
||
const response = await fetch("/api/psd-templates/render", {
|
||
method: "POST",
|
||
headers: {
|
||
"Content-Type": "application/json",
|
||
},
|
||
body: JSON.stringify({
|
||
templateId: selectedTemplate.id,
|
||
sourceImageUrl: sourceImageUrl || "",
|
||
imageAssignments: effectiveImageAssignments,
|
||
imagePlacements: effectiveImagePlacements,
|
||
textAssignments: effectiveTextAssignments,
|
||
}),
|
||
});
|
||
|
||
const payload = (await response.json()) as AgentPsdTemplateRenderResponse;
|
||
if (!response.ok || !payload.success || !payload.result?.url) {
|
||
throw new Error(payload.error || "PSD 模板渲染失败");
|
||
}
|
||
|
||
setRenderedResultUrl(payload.result.url);
|
||
toast.success("模板替换结果已生成");
|
||
} catch (error) {
|
||
toast.error(error instanceof Error ? error.message : "PSD 模板渲染失败");
|
||
} finally {
|
||
setIsRendering(false);
|
||
}
|
||
}
|
||
|
||
function handleDownload() {
|
||
if (!renderedResultUrl) return;
|
||
window.open(renderedResultUrl, "_blank", "noopener,noreferrer");
|
||
}
|
||
|
||
return (
|
||
<>
|
||
<style dangerouslySetInnerHTML={{__html: `
|
||
.psd-preview-viewport::-webkit-scrollbar {
|
||
width: 8px;
|
||
height: 8px;
|
||
}
|
||
.psd-preview-viewport::-webkit-scrollbar-track {
|
||
background: transparent;
|
||
}
|
||
.psd-preview-viewport::-webkit-scrollbar-thumb {
|
||
background: rgba(255, 255, 255, 0.2);
|
||
border-radius: 4px;
|
||
}
|
||
.psd-preview-viewport::-webkit-scrollbar-thumb:hover {
|
||
background: rgba(255, 255, 255, 0.3);
|
||
}
|
||
`}} />
|
||
<Dialog open={open} onOpenChange={onOpenChange}>
|
||
<DialogContent
|
||
overlayClassName="bg-black/85 backdrop-blur-sm"
|
||
className="flex h-[92vh] w-[96vw] max-w-[1700px] flex-col overflow-hidden border border-white/10 bg-[#09090b] p-0 text-white shadow-[0_30px_120px_rgba(0,0,0,0.65)]"
|
||
>
|
||
<DialogHeader className="border-b border-white/10 bg-[#09090b] px-6 py-5">
|
||
<DialogTitle className="flex items-center gap-2">
|
||
<Sparkles className="h-5 w-5 text-orange-500" />
|
||
套用 PSD 模板
|
||
</DialogTitle>
|
||
<DialogDescription>
|
||
这里是直接在模板里替换图片和修改文字，不会再次调用 AI 生图模型。
|
||
</DialogDescription>
|
||
</DialogHeader>
|
||
|
||
{fontFaceCss ? <style>{fontFaceCss}</style> : null}
|
||
|
||
<div className="grid min-h-0 flex-1 grid-cols-1 overflow-hidden xl:grid-cols-[300px_minmax(0,1fr)_380px]">
|
||
<div className="min-h-0 border-b border-white/10 bg-[#09090b] p-5 xl:border-b-0 xl:border-r">
|
||
<ScrollArea className="h-full pr-4">
|
||
<div className="space-y-4">
|
||
<div className="space-y-2">
|
||
<Label>选择模板</Label>
|
||
<Select value={selectedTemplateSelectValue} onValueChange={setSelectedTemplateId}>
|
||
<SelectTrigger>
|
||
<SelectValue placeholder={isLoading ? "加载模板中..." : "请选择模板"} />
|
||
</SelectTrigger>
|
||
<SelectContent>
|
||
{templates.map((template) => (
|
||
<SelectItem key={template.id} value={template.id}>
|
||
{template.name}
|
||
</SelectItem>
|
||
))}
|
||
</SelectContent>
|
||
</Select>
|
||
</div>
|
||
|
||
{selectedTemplate ? (
|
||
<>
|
||
<div className="mx-auto w-full max-w-[220px] overflow-hidden rounded-2xl border border-white/10 bg-white/5">
|
||
<div
|
||
style={{
|
||
aspectRatio: `${Math.max(1, selectedTemplate.width)} / ${Math.max(1, selectedTemplate.height)}`,
|
||
}}
|
||
>
|
||
<img
|
||
src={selectedTemplate.previewUrl}
|
||
alt={selectedTemplate.name}
|
||
className="h-full w-full object-contain"
|
||
/>
|
||
</div>
|
||
</div>
|
||
|
||
<div className="flex flex-wrap items-center gap-2">
|
||
<Badge variant="secondary">{selectedTemplate.brandName}</Badge>
|
||
<Badge variant="secondary">
|
||
{selectedTemplate.width} x {selectedTemplate.height}
|
||
</Badge>
|
||
<Badge variant="outline">{editableImageLayers.length} 个可替换图片</Badge>
|
||
<Badge variant="outline">{editableTextLayers.length} 个可编辑文字</Badge>
|
||
{fixedLayerCount > 0 ? (
|
||
<Badge variant="outline">{fixedLayerCount} 个固定图层</Badge>
|
||
) : null}
|
||
</div>
|
||
|
||
<Button
|
||
onClick={handleRender}
|
||
disabled={isRendering}
|
||
className="w-full bg-gradient-to-r from-orange-600 to-rose-600 hover:from-orange-500 hover:to-rose-500"
|
||
>
|
||
{isRendering ? (
|
||
<Loader2 className="mr-2 h-4 w-4 animate-spin" />
|
||
) : (
|
||
<Sparkles className="mr-2 h-4 w-4" />
|
||
)}
|
||
应用模板并导出
|
||
</Button>
|
||
</>
|
||
) : (
|
||
<div className="rounded-2xl border border-dashed border-white/15 p-5 text-sm text-muted-foreground">
|
||
{isLoading
|
||
? "正在加载可用模板..."
|
||
: normalizedBrandName
|
||
? `当前品牌“${normalizedBrandName}”下还没有可用 PSD 模板，请先去后台配置。`
|
||
: "当前还没有启用的 PSD 模板，请先去后台配置。"}
|
||
</div>
|
||
)}
|
||
</div>
|
||
</ScrollArea>
|
||
</div>
|
||
|
||
<div className="flex min-h-0 flex-col border-b border-white/10 bg-[#09090b] p-5 xl:border-b-0 xl:border-r">
|
||
<div className="mb-4 flex flex-wrap items-center gap-2">
|
||
<div className="text-sm font-medium">模板画布编辑区</div>
|
||
{selectedTemplate ? (
|
||
<>
|
||
<Badge variant="outline">{editableImageLayers.length} 个图片替换区域</Badge>
|
||
<Badge variant="outline">{editableTextLayers.length} 个文字编辑区域</Badge>
|
||
</>
|
||
) : null}
|
||
</div>
|
||
<div className="mb-4 text-xs text-muted-foreground">
|
||
点模板上的橙色框替换图片，点蓝色框直接修改文字。
|
||
</div>
|
||
|
||
<div
|
||
ref={previewViewportRef}
|
||
className="psd-preview-viewport relative flex min-h-0 flex-1 items-center justify-center overflow-auto rounded-2xl border border-white/10 bg-[#111114] p-4"
|
||
>
|
||
{selectedTemplate ? (
|
||
<div
|
||
className="relative shrink-0"
|
||
style={{
|
||
width: selectedTemplate.width * stageScale,
|
||
height: selectedTemplate.height * stageScale,
|
||
}}
|
||
>
|
||
<div
|
||
className="absolute left-0 top-0 overflow-hidden rounded-[20px] shadow-2xl"
|
||
style={{
|
||
width: selectedTemplate.width,
|
||
height: selectedTemplate.height,
|
||
transform: `scale(${stageScale})`,
|
||
transformOrigin: "top left",
|
||
}}
|
||
>
|
||
{shouldShowCompositeFallback ? (
|
||
<img
|
||
src={selectedTemplate.renderBaseUrl || selectedTemplate.previewUrl}
|
||
alt={`${selectedTemplate.name} 编辑底图`}
|
||
className="absolute inset-0 h-full w-full object-cover"
|
||
/>
|
||
) : null}
|
||
|
||
<div className="pointer-events-none absolute inset-0">
|
||
{orderedPreviewLayers.map((layer) => {
|
||
const layerBoxStyle = {
|
||
left: layer.x,
|
||
top: layer.y,
|
||
width: layer.width,
|
||
height: layer.height,
|
||
} satisfies CSSProperties;
|
||
|
||
if (isAgentPsdImageLayerSlot(layer)) {
|
||
const assignedUrl = effectiveImageAssignments[layer.id];
|
||
const layerImageUrl = assignedUrl || layer.sourceUrl;
|
||
if (!layerImageUrl) {
|
||
return null;
|
||
}
|
||
|
||
return (
|
||
<div
|
||
key={layer.id}
|
||
className="absolute overflow-hidden"
|
||
style={layerBoxStyle}
|
||
>
|
||
<img
|
||
src={layerImageUrl}
|
||
alt={layer.layerName}
|
||
className={assignedUrl ? "" : "h-full w-full"}
|
||
style={
|
||
assignedUrl && imageSizes[layer.id]
|
||
? getPlacedAssignedImageStyle({
|
||
layer,
|
||
imageSize: imageSizes[layer.id],
|
||
placement: effectiveImagePlacements[layer.id],
|
||
})
|
||
: assignedUrl
|
||
? {
|
||
width: "100%",
|
||
height: "100%",
|
||
objectFit: getImageFit(layer.replaceMode),
|
||
...getAssignedImageMaskStyle(layer),
|
||
}
|
||
: {
|
||
width: "100%",
|
||
height: "100%",
|
||
objectFit: "fill",
|
||
}
|
||
}
|
||
/>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
const isSelected = selectedLayerId === layer.id;
|
||
if (isSelected) {
|
||
return null;
|
||
}
|
||
|
||
const value = effectiveTextAssignments[layer.id] || "";
|
||
const shouldUseEditedPreview = hasEditedTextValue(layer, value);
|
||
|
||
if (!shouldUseEditedPreview && layer.sourceUrl) {
|
||
return (
|
||
<div
|
||
key={layer.id}
|
||
className="absolute overflow-hidden"
|
||
style={layerBoxStyle}
|
||
>
|
||
<img
|
||
src={layer.sourceUrl}
|
||
alt={layer.layerName}
|
||
className="h-full w-full object-fill"
|
||
/>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
if (!value && !layer.placeholder) {
|
||
return null;
|
||
}
|
||
|
||
return (
|
||
<div
|
||
key={layer.id}
|
||
className="absolute overflow-hidden"
|
||
style={layerBoxStyle}
|
||
>
|
||
<div
|
||
className="h-full w-full whitespace-pre-wrap break-words"
|
||
style={getTextLayerContentStyle(layer, value || layer.placeholder || layer.layerName)}
|
||
>
|
||
{value || layer.placeholder || layer.layerName}
|
||
</div>
|
||
</div>
|
||
);
|
||
})}
|
||
</div>
|
||
|
||
<div className="absolute inset-0">
|
||
{orderedEditableImageLayers.map((layer) => {
|
||
const isSelected = selectedLayerId === layer.id;
|
||
const frameStyle = getLayerFrameStyle(layer, isSelected);
|
||
const hasAssignedImage = Boolean(
|
||
String(effectiveImageAssignments[layer.id] || "").trim()
|
||
);
|
||
|
||
return isSelected && hasAssignedImage ? (
|
||
<div
|
||
key={layer.id}
|
||
role="button"
|
||
tabIndex={0}
|
||
onClick={() => setSelectedLayerId(layer.id)}
|
||
onPointerDown={(event) => handleImageDragStart(layer, event)}
|
||
className="absolute overflow-hidden rounded-lg transition-all"
|
||
style={{
|
||
...frameStyle,
|
||
zIndex: 20,
|
||
background: "rgba(249,115,22,0.08)",
|
||
cursor: imageDragStateRef.current?.layerId === layer.id ? "grabbing" : "grab",
|
||
touchAction: "none",
|
||
}}
|
||
aria-label={`${getLayerLabel(layer)} ${layer.layerName}`}
|
||
title={`${getLayerLabel(layer)}：${layer.layerName}`}
|
||
>
|
||
<div className="absolute left-2 top-2 rounded-full bg-black/70 px-2 py-1 text-[11px] text-white">
|
||
{layer.layerName}
|
||
</div>
|
||
<div className="pointer-events-none absolute bottom-2 right-2 flex items-center gap-1 rounded-full bg-orange-500/85 px-2 py-1 text-[11px] text-white">
|
||
<Move className="h-3 w-3" />
|
||
拖动调整
|
||
</div>
|
||
</div>
|
||
) : (
|
||
<button
|
||
key={layer.id}
|
||
type="button"
|
||
onClick={() => setSelectedLayerId(layer.id)}
|
||
className="absolute overflow-hidden rounded-lg transition-all"
|
||
style={{
|
||
...frameStyle,
|
||
zIndex: isSelected ? 20 : 10,
|
||
background: isSelected ? "rgba(249,115,22,0.08)" : "transparent",
|
||
}}
|
||
aria-label={`${getLayerLabel(layer)} ${layer.layerName}`}
|
||
title={`${getLayerLabel(layer)}：${layer.layerName}`}
|
||
>
|
||
<div className="absolute left-2 top-2 rounded-full bg-black/70 px-2 py-1 text-[11px] text-white">
|
||
{layer.layerName}
|
||
</div>
|
||
|
||
{!hasAssignedImage ? (
|
||
<div className="pointer-events-none absolute bottom-2 right-2 rounded-full bg-orange-500/85 px-2 py-1 text-[11px] text-white">
|
||
点击替换图片
|
||
</div>
|
||
) : null}
|
||
</button>
|
||
);
|
||
})}
|
||
|
||
{orderedEditableImageLayers.map((layer) => {
|
||
const isSelected = selectedLayerId === layer.id;
|
||
const hasAssignedImage = Boolean(
|
||
String(effectiveImageAssignments[layer.id] || "").trim()
|
||
);
|
||
if (!isSelected || !hasAssignedImage) {
|
||
return null;
|
||
}
|
||
|
||
return (
|
||
<div
|
||
key={`${layer.id}-controls`}
|
||
className="absolute flex items-center gap-1 rounded-full bg-black/72 p-1 text-white shadow-lg"
|
||
style={{
|
||
left: layer.x + layer.width - 112,
|
||
top: Math.max(8, layer.y - 40),
|
||
zIndex: 25,
|
||
}}
|
||
>
|
||
<button
|
||
type="button"
|
||
className="rounded-full p-1.5 transition hover:bg-white/10"
|
||
onClick={() => nudgeImageScale(layer.id, -0.1)}
|
||
aria-label="缩小图片"
|
||
title="缩小"
|
||
>
|
||
<ZoomOut className="h-3.5 w-3.5" />
|
||
</button>
|
||
<button
|
||
type="button"
|
||
className="rounded-full p-1.5 transition hover:bg-white/10"
|
||
onClick={() => nudgeImageScale(layer.id, 0.1)}
|
||
aria-label="放大图片"
|
||
title="放大"
|
||
>
|
||
<ZoomIn className="h-3.5 w-3.5" />
|
||
</button>
|
||
<button
|
||
type="button"
|
||
className="rounded-full p-1.5 transition hover:bg-white/10"
|
||
onClick={() => resetImagePlacement(layer.id)}
|
||
aria-label="重置图片位置和缩放"
|
||
title="重置"
|
||
>
|
||
<RefreshCcw className="h-3.5 w-3.5" />
|
||
</button>
|
||
</div>
|
||
);
|
||
})}
|
||
|
||
{orderedEditableTextLayers.map((layer) => {
|
||
const isSelected = selectedLayerId === layer.id;
|
||
const frameStyle = getLayerFrameStyle(layer, isSelected);
|
||
const currentValue = effectiveTextAssignments[layer.id] || "";
|
||
const preserveSourceAppearance =
|
||
!!layer.sourceUrl && !hasEditedTextValue(layer, currentValue);
|
||
|
||
if (isSelected) {
|
||
return (
|
||
<div
|
||
key={layer.id}
|
||
className="absolute overflow-visible rounded-lg"
|
||
style={{
|
||
...frameStyle,
|
||
zIndex: 40,
|
||
background: preserveSourceAppearance
|
||
? "transparent"
|
||
: "rgba(56,189,248,0.08)",
|
||
}}
|
||
>
|
||
{preserveSourceAppearance && layer.sourceUrl ? (
|
||
<img
|
||
src={layer.sourceUrl}
|
||
alt={layer.layerName}
|
||
className="pointer-events-none absolute inset-0 h-full w-full object-fill"
|
||
/>
|
||
) : null}
|
||
<textarea
|
||
ref={inlineTextEditorRef}
|
||
value={currentValue}
|
||
onChange={(event) =>
|
||
setTextAssignments((current) => ({
|
||
...current,
|
||
[layer.id]: event.target.value,
|
||
}))
|
||
}
|
||
className="h-full w-full resize-none border-none bg-transparent outline-none"
|
||
style={getInlineTextEditorStyle(layer, preserveSourceAppearance, currentValue)}
|
||
/>
|
||
<div className={getTextLayerNameBadgeClassName()}>
|
||
{layer.layerName}
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
return (
|
||
<button
|
||
key={layer.id}
|
||
type="button"
|
||
onClick={() => setSelectedLayerId(layer.id)}
|
||
onDoubleClick={() => setSelectedLayerId(layer.id)}
|
||
className="absolute overflow-visible rounded-lg transition-all"
|
||
style={{
|
||
...frameStyle,
|
||
zIndex: isSelected ? 40 : 30,
|
||
background: isSelected ? "rgba(56,189,248,0.05)" : "transparent",
|
||
}}
|
||
aria-label={`${getLayerLabel(layer)} ${layer.layerName}`}
|
||
title={`${getLayerLabel(layer)}：${layer.layerName}`}
|
||
>
|
||
<div className={getTextLayerNameBadgeClassName()}>
|
||
{layer.layerName}
|
||
</div>
|
||
|
||
<div className={getTextLayerHintBadgeClassName()}>
|
||
点击编辑文字
|
||
</div>
|
||
</button>
|
||
);
|
||
})}
|
||
</div>
|
||
</div>
|
||
</div>
|
||
) : (
|
||
<div className="flex h-full w-full items-center justify-center px-6 text-center text-sm text-muted-foreground">
|
||
{normalizedBrandName
|
||
? "请选择一个模板后开始直接在模板中编辑。"
|
||
: "请先返回工作流区域选择品牌，再打开 PSD 模板。"}
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
|
||
<div className="min-h-0 bg-[#09090b] p-5">
|
||
<div className="mb-4 text-sm font-medium">当前选中图层</div>
|
||
|
||
<Input
|
||
ref={uploadInputRef}
|
||
type="file"
|
||
accept="image/png,image/jpeg,image/webp"
|
||
className="hidden"
|
||
onChange={(event) => {
|
||
if (!selectedImageLayer) return;
|
||
void handleSlotUpload(selectedImageLayer.id, event);
|
||
}}
|
||
/>
|
||
|
||
<ScrollArea className="h-full pr-3">
|
||
<div className="flex min-h-full flex-col gap-5">
|
||
<div className="rounded-2xl border border-white/10 bg-white/[0.02] p-4">
|
||
{selectedImageLayer ? (
|
||
<div className="space-y-4">
|
||
<div className="flex flex-wrap items-center gap-2">
|
||
<Badge variant="default">可替换图片</Badge>
|
||
<div className="text-sm font-medium">{selectedImageLayer.layerName}</div>
|
||
<Badge variant="outline">
|
||
{selectedImageLayer.width} x {selectedImageLayer.height}
|
||
</Badge>
|
||
</div>
|
||
<div className="text-xs text-muted-foreground">{selectedImageLayer.layerPath}</div>
|
||
<div className="overflow-hidden rounded-xl border border-white/10 bg-white/5">
|
||
<div className="h-[220px]">
|
||
{effectiveImageAssignments[selectedImageLayer.id] ? (
|
||
<img
|
||
src={effectiveImageAssignments[selectedImageLayer.id]}
|
||
alt={selectedImageLayer.layerName}
|
||
className="h-full w-full object-contain"
|
||
/>
|
||
) : (
|
||
<div className="flex h-full items-center justify-center text-xs text-muted-foreground">
|
||
暂未替换图片
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
{effectiveImageAssignments[selectedImageLayer.id] ? (
|
||
<div className="space-y-3 rounded-xl border border-white/10 bg-white/[0.03] p-3">
|
||
<div className="flex items-center gap-2 text-xs text-muted-foreground">
|
||
<Move className="h-3.5 w-3.5" />
|
||
选中画布中的图片后可直接拖动位置
|
||
</div>
|
||
<div className="space-y-2">
|
||
<div className="flex items-center justify-between text-xs text-muted-foreground">
|
||
<div className="flex items-center gap-2">
|
||
<ZoomIn className="h-3.5 w-3.5" />
|
||
缩放
|
||
</div>
|
||
<span>{Math.round(selectedImagePlacement.scale * 100)}%</span>
|
||
</div>
|
||
<Slider
|
||
min={0.4}
|
||
max={3}
|
||
step={0.01}
|
||
value={[selectedImagePlacement.scale]}
|
||
onValueChange={(value) => {
|
||
const newScale = value[0] || 1;
|
||
updateImagePlacement(selectedImageLayer.id, (current) => {
|
||
// 以中心点缩放，调整偏移量保持中心位置不变
|
||
const scaleDiff = newScale / current.scale;
|
||
return {
|
||
scale: newScale,
|
||
offsetX: current.offsetX * scaleDiff,
|
||
offsetY: current.offsetY * scaleDiff,
|
||
};
|
||
});
|
||
}}
|
||
/>
|
||
</div>
|
||
<div className="flex flex-wrap gap-2">
|
||
<Button
|
||
type="button"
|
||
variant="ghost"
|
||
size="sm"
|
||
onClick={() => resetImagePlacement(selectedImageLayer.id)}
|
||
>
|
||
重置位置与缩放
|
||
</Button>
|
||
</div>
|
||
</div>
|
||
) : null}
|
||
<div className="flex flex-wrap gap-2">
|
||
{sourceImageUrl ? (
|
||
<Button
|
||
type="button"
|
||
variant="outline"
|
||
size="sm"
|
||
onClick={() =>
|
||
{
|
||
setImageAssignments((current) => ({
|
||
...current,
|
||
[selectedImageLayer.id]: sourceImageUrl,
|
||
}));
|
||
setImagePlacements((current) => ({
|
||
...current,
|
||
[selectedImageLayer.id]: getDefaultAgentPsdImagePlacement(),
|
||
}));
|
||
setImageSizes((current) => {
|
||
const next = { ...current };
|
||
delete next[selectedImageLayer.id];
|
||
return next;
|
||
});
|
||
}
|
||
}
|
||
>
|
||
使用当前图片
|
||
</Button>
|
||
) : null}
|
||
<Button
|
||
type="button"
|
||
variant="outline"
|
||
size="sm"
|
||
disabled={uploadingSlotId === selectedImageLayer.id}
|
||
onClick={() => openImageUpload(selectedImageLayer.id)}
|
||
>
|
||
{uploadingSlotId === selectedImageLayer.id ? (
|
||
<Loader2 className="mr-2 h-4 w-4 animate-spin" />
|
||
) : (
|
||
<Upload className="mr-2 h-4 w-4" />
|
||
)}
|
||
上传替换图片
|
||
</Button>
|
||
{effectiveImageAssignments[selectedImageLayer.id] ? (
|
||
<Button
|
||
type="button"
|
||
variant="ghost"
|
||
size="sm"
|
||
onClick={() => {
|
||
setImageAssignments((current) => {
|
||
const nextAssignments = { ...current };
|
||
delete nextAssignments[selectedImageLayer.id];
|
||
return nextAssignments;
|
||
});
|
||
setImagePlacements((current) => {
|
||
const next = { ...current };
|
||
delete next[selectedImageLayer.id];
|
||
return next;
|
||
});
|
||
setImageSizes((current) => {
|
||
const next = { ...current };
|
||
delete next[selectedImageLayer.id];
|
||
return next;
|
||
});
|
||
}}
|
||
>
|
||
清空
|
||
</Button>
|
||
) : null}
|
||
</div>
|
||
</div>
|
||
) : selectedTextLayer ? (
|
||
<div className="space-y-4">
|
||
<div className="flex flex-wrap items-center gap-2">
|
||
<Badge variant="default">可编辑文字</Badge>
|
||
<div className="text-sm font-medium">{selectedTextLayer.layerName}</div>
|
||
<Badge variant="outline">
|
||
{selectedTextLayer.width} x {selectedTextLayer.height}
|
||
</Badge>
|
||
</div>
|
||
<div className="text-xs text-muted-foreground">{selectedTextLayer.layerPath}</div>
|
||
<Textarea
|
||
rows={5}
|
||
value={effectiveTextAssignments[selectedTextLayer.id] || ""}
|
||
placeholder={selectedTextLayer.placeholder || "请输入文字"}
|
||
onChange={(event) =>
|
||
setTextAssignments((current) => ({
|
||
...current,
|
||
[selectedTextLayer.id]: event.target.value,
|
||
}))
|
||
}
|
||
/>
|
||
<div className="flex flex-wrap gap-2 text-xs text-muted-foreground">
|
||
<span>字体：{selectedTextLayer.fontLabel || selectedTextLayer.fontFamily || "系统字体"}</span>
|
||
<span>字号：{selectedTextLayer.fontSize}px</span>
|
||
<span>行高：{selectedTextLayer.lineHeight}</span>
|
||
<span>字距：{selectedTextLayer.letterSpacing}px</span>
|
||
</div>
|
||
</div>
|
||
) : (
|
||
<div className="flex min-h-[200px] flex-col items-center justify-center text-center">
|
||
<MousePointerClick className="h-8 w-8 text-white/35" />
|
||
<div className="mt-3 text-sm font-medium">点模板中的图层开始编辑</div>
|
||
<div className="mt-2 text-xs leading-6 text-muted-foreground">
|
||
图片区域可直接替换图片，文字区域可直接改现有文字。
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
|
||
<div className="min-h-0 flex-1 rounded-2xl border border-white/10 bg-white/[0.02] p-4">
|
||
<div className="mb-3 text-sm font-medium">导出结果</div>
|
||
{renderedResultUrl ? (
|
||
<div className="flex h-full min-h-0 flex-col justify-between gap-4">
|
||
<div className="mx-auto w-full max-w-[240px] overflow-hidden rounded-2xl border border-white/10 bg-white/5">
|
||
<div
|
||
style={{
|
||
aspectRatio: selectedTemplate
|
||
? `${Math.max(1, selectedTemplate.width)} / ${Math.max(1, selectedTemplate.height)}`
|
||
: "1 / 1",
|
||
}}
|
||
>
|
||
<img
|
||
src={renderedResultUrl}
|
||
alt="PSD 模板导出结果"
|
||
className="h-full w-full object-contain"
|
||
/>
|
||
</div>
|
||
</div>
|
||
|
||
<Button onClick={handleDownload} className="w-full">
|
||
<Download className="mr-2 h-4 w-4" />
|
||
下载结果图
|
||
</Button>
|
||
</div>
|
||
) : (
|
||
<div className="flex h-full min-h-[220px] flex-col items-center justify-center rounded-2xl border border-dashed border-white/15 bg-white/[0.02] px-6 text-center">
|
||
<div className="flex h-16 w-16 items-center justify-center rounded-2xl bg-white/5">
|
||
{selectedTextLayer ? (
|
||
<Type className="h-8 w-8 text-muted-foreground" />
|
||
) : (
|
||
<ImageIcon className="h-8 w-8 text-muted-foreground" />
|
||
)}
|
||
</div>
|
||
<div className="mt-4 text-sm font-medium">还未导出成品图</div>
|
||
<div className="mt-2 text-xs leading-6 text-muted-foreground">
|
||
在模板画布里完成替换后，点击“应用模板并导出”，这里会显示最终图片。
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
</ScrollArea>
|
||
</div>
|
||
</div>
|
||
</DialogContent>
|
||
</Dialog>
|
||
</>
|
||
);
|
||
}
|