417 lines
13 KiB
TypeScript
417 lines
13 KiB
TypeScript
import {
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defaultAgentWorkflowUiConfig,
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flattenVisibleAgentWorkflowSteps,
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getAgentWorkflowSelectedOptionPath,
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getEnabledAgentWorkflowStepTree,
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isAgentWorkflowStepSelectionComplete,
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} from "@/lib/agents/workflow-ui-config";
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import type {
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AgentWorkflowComposerContext,
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AgentWorkflowComposerSelection,
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AgentWorkflowMaterialSelections,
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AgentWorkflowReferenceImage,
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AgentWorkflowSelectedBrandModel,
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AgentWorkflowStepKey,
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AgentWorkflowUiConfig,
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} from "@/types/agent";
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export interface AgentWorkflowInputsValue {
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primarySku: string;
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secondarySku: string;
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brand: string;
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store: string;
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priceBand: string;
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}
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function buildGoodsInfoPromptLine(params: {
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label: string;
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result?: AgentWorkflowMaterialSelections["primary"]["result"] | null;
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}) {
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const goodsInfo = params.result?.goodsInfo;
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if (!goodsInfo) {
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return "";
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}
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const parts = [
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goodsInfo.productName ? `商品名称：${goodsInfo.productName}` : "",
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goodsInfo.sizeInfo ? `尺寸信息：${goodsInfo.sizeInfo}` : "",
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goodsInfo.materialInfo ? `材质信息：${goodsInfo.materialInfo}` : "",
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goodsInfo.designer ? `设计师：${goodsInfo.designer}` : "",
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goodsInfo.buyer ? `采购负责人：${goodsInfo.buyer}` : "",
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goodsInfo.boardType ? `板材类型：${goodsInfo.boardType}` : "",
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].filter(Boolean);
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if (parts.length === 0) {
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return "";
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}
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return `${params.label}：${parts.join("；")}`;
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}
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function buildGoodsInfoSizeConstraintLine(params: {
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label: string;
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result?: AgentWorkflowMaterialSelections["primary"]["result"] | null;
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}) {
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const goodsInfo = params.result?.goodsInfo;
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const sizeInfo = String(goodsInfo?.sizeInfo || "").trim();
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if (!sizeInfo) {
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return "";
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}
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return `${params.label}尺寸比例约束：尺寸信息为 ${sizeInfo}。生成场景时必须依据该尺寸信息判断产品在空间中的真实体量、长宽高关系和与周边家具/人物/通道的比例，不得随意放大、缩小或改变产品结构比例。`;
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}
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function buildGoodsInfoSummaryLine(params: {
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label: string;
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result?: AgentWorkflowMaterialSelections["primary"]["result"] | null;
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}) {
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const goodsInfo = params.result?.goodsInfo;
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if (!goodsInfo) {
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return "";
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}
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const parts = [
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goodsInfo.productName || "",
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goodsInfo.sizeInfo || "",
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goodsInfo.materialInfo || "",
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].filter(Boolean);
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if (parts.length === 0) {
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return "";
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}
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return `${params.label}：${parts.join(" / ")}`;
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}
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function normalizeWorkflowText(value: string) {
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return String(value || "")
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.replace(/\s+/g, " ")
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.trim();
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}
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function buildGroupedSelectionLines(params: {
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selections: AgentWorkflowComposerSelection[];
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valueKey: "optionName" | "promptFragment";
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separator: string;
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}) {
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const grouped = new Map<
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string,
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{
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stepTitle: string;
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values: string[];
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valueSet: Set<string>;
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}
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>();
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params.selections.forEach((item) => {
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const rawValue =
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params.valueKey === "promptFragment"
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? item.promptFragment || item.optionName
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: item.optionName;
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const normalizedValue = normalizeWorkflowText(rawValue || "");
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if (!normalizedValue) {
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return;
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}
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const groupKey = item.stepKey;
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const currentGroup = grouped.get(groupKey) || {
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stepTitle: item.stepTitle,
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values: [],
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valueSet: new Set<string>(),
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};
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const dedupeKey = normalizedValue.toLowerCase();
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if (!currentGroup.valueSet.has(dedupeKey)) {
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currentGroup.valueSet.add(dedupeKey);
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currentGroup.values.push(normalizedValue);
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}
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grouped.set(groupKey, currentGroup);
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});
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return Array.from(grouped.values())
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.filter((group) => group.values.length > 0)
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.map((group) => `${group.stepTitle}：${group.values.join(params.separator)}`);
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}
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export function buildAgentWorkflowComposerContext(params: {
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config?: AgentWorkflowUiConfig | null;
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inputs: AgentWorkflowInputsValue;
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materials?: AgentWorkflowMaterialSelections | null;
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selectedBrandModel?: AgentWorkflowSelectedBrandModel | null;
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selections: Partial<Record<AgentWorkflowStepKey, string>>;
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}): AgentWorkflowComposerContext | null {
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const config = params.config || defaultAgentWorkflowUiConfig;
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const steps = flattenVisibleAgentWorkflowSteps(
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getEnabledAgentWorkflowStepTree(Array.isArray(config.steps) ? config.steps : []),
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params.selections
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)
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.map(({ step }) => step)
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.filter((step) => Array.isArray(step.options) && step.options.length > 0);
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const selections = steps
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.map((step) => {
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const selectedOptions = getAgentWorkflowSelectedOptionPath({
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step,
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selectionValue: params.selections[step.key],
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});
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if (selectedOptions.length === 0) return [];
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return selectedOptions.map((option) => ({
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stepKey: step.key,
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stepTitle: step.title,
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optionKey: option.key,
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optionName: option.buttonName,
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promptFragment: option.promptFragment || option.buttonName,
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}));
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})
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.flat() as AgentWorkflowComposerContext["selections"];
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const referenceImages = getSelectedWorkflowReferenceImages({
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inputs: params.inputs,
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materials: params.materials,
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selectedBrandModel: params.selectedBrandModel,
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});
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const summaryParts: string[] = [];
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if (params.inputs.primarySku.trim()) {
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summaryParts.push(`主SKU：${params.inputs.primarySku.trim()}`);
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}
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if (params.inputs.secondarySku.trim()) {
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summaryParts.push(`搭配SKU：${params.inputs.secondarySku.trim()}`);
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}
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if (params.inputs.brand.trim()) {
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summaryParts.push(`品牌：${params.inputs.brand.trim()}`);
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}
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if (params.inputs.store.trim()) {
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summaryParts.push(`店铺：${params.inputs.store.trim()}`);
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}
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if (params.inputs.priceBand.trim()) {
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summaryParts.push(`价格带：${params.inputs.priceBand.trim()}`);
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}
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const primaryGoodsInfoSummary = buildGoodsInfoSummaryLine({
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label: "主SKU商品信息",
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result: params.materials?.primary?.result || null,
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});
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if (primaryGoodsInfoSummary) {
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summaryParts.push(primaryGoodsInfoSummary);
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}
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const secondaryGoodsInfoSummary = buildGoodsInfoSummaryLine({
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label: "搭配SKU商品信息",
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result: params.materials?.secondary?.result || null,
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});
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if (secondaryGoodsInfoSummary) {
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summaryParts.push(secondaryGoodsInfoSummary);
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}
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if (referenceImages.some((item) => item.source === "primary")) {
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summaryParts.push(
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`主SPU图：${referenceImages.filter((item) => item.source === "primary").length}张`
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);
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}
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if (referenceImages.some((item) => item.source === "secondary")) {
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summaryParts.push(
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`搭配SKU图：${referenceImages.filter((item) => item.source === "secondary").length}张`
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);
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}
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if (referenceImages.some((item) => item.source === "brandModel")) {
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summaryParts.push(
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`品牌模特图：${referenceImages.filter((item) => item.source === "brandModel").length}张`
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);
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}
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summaryParts.push(
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...buildGroupedSelectionLines({
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selections,
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valueKey: "optionName",
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separator: " / ",
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})
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);
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if (summaryParts.length === 0) {
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return null;
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}
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const promptLines: string[] = [];
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if (params.inputs.primarySku.trim()) {
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promptLines.push(`主SKU：${params.inputs.primarySku.trim()}`);
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}
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if (params.inputs.secondarySku.trim()) {
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promptLines.push(`搭配SKU：${params.inputs.secondarySku.trim()}`);
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}
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if (params.inputs.brand.trim()) {
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promptLines.push(`品牌：${params.inputs.brand.trim()}`);
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}
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if (params.inputs.store.trim()) {
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promptLines.push(`店铺：${params.inputs.store.trim()}`);
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}
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if (params.inputs.priceBand.trim()) {
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promptLines.push(`价格带：${params.inputs.priceBand.trim()}`);
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}
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const primaryGoodsInfoPrompt = buildGoodsInfoPromptLine({
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label: "主SKU商品信息",
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result: params.materials?.primary?.result || null,
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});
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if (primaryGoodsInfoPrompt) {
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promptLines.push(primaryGoodsInfoPrompt);
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}
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const primaryGoodsInfoSizeConstraint = buildGoodsInfoSizeConstraintLine({
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label: "主SKU",
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result: params.materials?.primary?.result || null,
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});
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if (primaryGoodsInfoSizeConstraint) {
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promptLines.push(primaryGoodsInfoSizeConstraint);
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}
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const secondaryGoodsInfoPrompt = buildGoodsInfoPromptLine({
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label: "搭配SKU商品信息",
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result: params.materials?.secondary?.result || null,
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});
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if (secondaryGoodsInfoPrompt) {
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promptLines.push(secondaryGoodsInfoPrompt);
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}
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const secondaryGoodsInfoSizeConstraint = buildGoodsInfoSizeConstraintLine({
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label: "搭配SKU",
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result: params.materials?.secondary?.result || null,
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});
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if (secondaryGoodsInfoSizeConstraint) {
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promptLines.push(secondaryGoodsInfoSizeConstraint);
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}
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if (referenceImages.some((item) => item.source === "primary")) {
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const labels = referenceImages
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.filter((item) => item.source === "primary")
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.map((item) => item.label)
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.filter(Boolean)
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.slice(0, 8);
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promptLines.push(
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`主SPU参考图：已选${referenceImages.filter((item) => item.source === "primary").length}张${
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labels.length > 0 ? `（${labels.join("、")}）` : ""
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}`
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);
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}
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if (referenceImages.some((item) => item.source === "secondary")) {
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const labels = referenceImages
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.filter((item) => item.source === "secondary")
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.map((item) => item.label)
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.filter(Boolean)
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.slice(0, 8);
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promptLines.push(
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`搭配SKU参考图：已选${referenceImages.filter((item) => item.source === "secondary").length}张${
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labels.length > 0 ? `（${labels.join("、")}）` : ""
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}`
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);
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}
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if (referenceImages.some((item) => item.source === "brandModel")) {
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const labels = referenceImages
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.filter((item) => item.source === "brandModel")
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.map((item) => item.label)
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.filter(Boolean)
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.slice(0, 8);
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promptLines.push(
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`品牌模特图：已选${referenceImages.filter((item) => item.source === "brandModel").length}张${
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labels.length > 0 ? `（${labels.join("、")}）` : ""
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}`
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);
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}
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promptLines.push(
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...buildGroupedSelectionLines({
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selections,
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valueKey: "promptFragment",
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separator: "；",
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})
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);
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return {
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primarySku: params.inputs.primarySku.trim() || undefined,
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secondarySku: params.inputs.secondarySku.trim() || undefined,
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brand: params.inputs.brand.trim() || undefined,
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store: params.inputs.store.trim() || undefined,
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priceBand: params.inputs.priceBand.trim() || undefined,
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selections,
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referenceImages,
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summaryText: summaryParts.join(" / "),
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promptText: promptLines.join("\n"),
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};
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}
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export function getSelectedWorkflowReferenceImages(params: {
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inputs: AgentWorkflowInputsValue;
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materials?: AgentWorkflowMaterialSelections | null;
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selectedBrandModel?: AgentWorkflowSelectedBrandModel | null;
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}): AgentWorkflowReferenceImage[] {
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const materials = params.materials;
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if (!materials) return [];
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const collect = (
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source: "primary" | "secondary",
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sourceLabel: string,
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fallbackSku: string
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) => {
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const state = materials[source];
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const result = state?.result;
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if (!result || !Array.isArray(result.images) || result.images.length === 0) {
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return [] as AgentWorkflowReferenceImage[];
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}
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const selectedIds = new Set(
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(state.selectedImageIds || []).map((item) => String(item || "").trim()).filter(Boolean)
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);
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if (selectedIds.size === 0) {
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return [] as AgentWorkflowReferenceImage[];
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}
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return result.images
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.filter((item) => selectedIds.has(item.id))
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.map((item) => ({
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id: item.id,
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source,
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sourceLabel,
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sku: result.matchedSku || fallbackSku || undefined,
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productModel: result.productModel || null,
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label: item.label,
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name: item.fileName || item.label,
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url: item.imageUrl,
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assetId: item.assetId || null,
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mimeType: item.mimeType || null,
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}));
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};
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return [
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...collect("primary", "主SPU", params.inputs.primarySku.trim()),
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...collect("secondary", "搭配SKU", params.inputs.secondarySku.trim()),
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...(params.selectedBrandModel?.imageUrl
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? [
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{
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id: params.selectedBrandModel.id,
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source: "brandModel" as const,
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sourceLabel: "品牌模特",
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label: params.selectedBrandModel.displayName || params.selectedBrandModel.brandName,
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name: params.selectedBrandModel.displayName || params.selectedBrandModel.brandName,
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url: params.selectedBrandModel.imageUrl,
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assetId: params.selectedBrandModel.assetId || null,
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mimeType: params.selectedBrandModel.mimeType || null,
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},
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]
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: []),
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];
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}
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export function getAgentWorkflowProgress(params: {
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config?: AgentWorkflowUiConfig | null;
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selections: Partial<Record<AgentWorkflowStepKey, string>>;
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}) {
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const config = params.config || defaultAgentWorkflowUiConfig;
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const enabledSteps = flattenVisibleAgentWorkflowSteps(
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getEnabledAgentWorkflowStepTree(config.steps || []),
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params.selections
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)
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.map(({ step }) => step)
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.filter((step) => Array.isArray(step.options) && step.options.length > 0);
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const completedSteps = enabledSteps.filter((step) => {
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return isAgentWorkflowStepSelectionComplete({
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step,
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selectionValue: params.selections[step.key],
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});
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});
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return {
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total: enabledSteps.length,
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completed: completedSteps.length,
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isComplete: enabledSteps.length > 0 && completedSteps.length === enabledSteps.length,
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};
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}
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