83 lines
5.8 KiB
TypeScript
83 lines
5.8 KiB
TypeScript
import { CATEGORY_LABELS, GROUP_LABELS, type AssistantResult, type QueryPlan } from "../../../shared/assets/assistant.js";
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/** Only simplify verified, single-scope count queries; never infer zero from missing data. */
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export function simplifyCountAnswer(result: AssistantResult, question: string): boolean {
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const p = result.plan;
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const metric = result.metrics.find(m => m.label === CATEGORY_LABELS[p.category] && m.unit === "台");
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if (result.sections?.length || p.kind !== "assets" || p.responseMode ||
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p.groupBy !== "none" || p.secondaryGroupBy || p.view !== "chart" ||
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(p.analysis && p.analysis !== "distribution") || p.comparePrevious || p.topN ||
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result.warning || result.unanswered?.length || result.gap ||
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!["complete", "empty"].includes(result.outcome || "") ||
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!metric || !Number.isFinite(metric.value) || metric.value < 0 ||
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!/(多少|几台|几辆|数量|总数)/.test(question) ||
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/(分别|各|分布|占比|比例|运营率|对比|比较|趋势|变化|原因|为什么|分析|明细|清单|列表|表格|图表|排行|最多|最少|以及|和|与|、)/.test(question)) return false;
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const scope = result.scope || resultScope(p, null);
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const filters = scope.filters.slice(1);
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result.conciseCount = true;
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result.summary = `${scope.company}${filters.length ? `，${filters.join("，")}` : ""}，当前${CATEGORY_LABELS[p.category]}为 ${metric.value.toLocaleString()} 台。`;
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result.metrics = [metric];
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result.suggestions = [];
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// A successful zero count is an answer, not a query failure or missing dataset.
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result.outcome = "complete";
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delete result.presentation;
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delete result.presentationStatus;
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delete result.presentationWarning;
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return true;
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}
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export function resultScope(plan: QueryPlan, subject: string | null): NonNullable<AssistantResult["scope"]> {
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const filters = [
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plan.kind === "flow" ? "交退换车业务" : CATEGORY_LABELS[plan.category],
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...Object.entries(plan.filters).map(([key, values]) => `${GROUP_LABELS[key as keyof typeof GROUP_LABELS]}：${values.join("、")}`),
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...Object.entries(plan.excludeFilters || {}).map(([key, values]) => `排除${GROUP_LABELS[key as keyof typeof GROUP_LABELS]}：${values.join("、")}`),
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...(plan.vehicleIds ? [`指定 ${plan.vehicleIds.length} 台车辆`] : []),
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...(plan.exception ? [{ overdue: "异动已超预计完成时间", dueSoon: "异动未来7天到期", missingDueDate: "异动未填写预计完成时间" }[plan.exception]] : []),
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];
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const definitions = plan.responseMode === "vehicle-status" ? ["状态来自当前资产台账，不代表车辆实时位置、行驶或故障状态。", "运营状态、库存归属、异动及待交车分别展示，不互相替代。"] : plan.kind === "flow" ? [
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"按运维签章日期统计业务车次，替换交车已计入交车，不能重复相加。",
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"按当前账号本人或部门权限及当前筛选条件查询流转记录（全量权限不受此限）；车次差额不代表净增车辆，增减本身不能证明经营改善。",
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] : [
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"库存含可运营、待运营、异动及待交车；异动、待交车是库存子集，不与总库存相加。",
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"待运营是运营状态，待交车是交车流程状态，两者不可替代。",
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"运营率 = 当前筛选范围内运营车辆数 ÷ 当前筛选范围内车辆总数。",
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"车型按吨位归类；4.5T包含普货和冷链，车型细分可拆开查看，与首页分开展示的口径不同。",
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];
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if (plan.topN) definitions.push(`仅展示前 ${plan.topN} 个分组，指标总量和占比仍按完整筛选范围计算。`);
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return {
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company: subject || "全部公司（当前账号可见）",
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permission: plan.kind === "flow" ? "交退换记录沿用当前账号原有数据权限" : "库存（含待交车、异动）全量可见，非库存车辆按当前账号数据权限查看",
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filters,
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grouping: plan.kind === "flow" ? "按日" : plan.groupBy === "none" ? "不分组" : `按${GROUP_LABELS[plan.groupBy]}${plan.secondaryGroupBy ? ` × ${GROUP_LABELS[plan.secondaryGroupBy]}` : ""}`,
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period: plan.kind === "flow" ? `${plan.start} 至 ${plan.end}（含首尾日期）` : "当前车辆状态（非历史快照）",
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definitions,
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sourceUpdatedAt: null,
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};
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}
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export function followupSuggestions(result: AssistantResult): string[] {
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const p = result.plan;
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if (p.responseMode === "vehicle-status") return result.rows.length ? ["查看全部库存"] : ["取消所有筛选"];
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if (p.kind === "clarify") return [...new Set(result.suggestions || [])].slice(0, 3);
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const suggestions: string[] = [];
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if (p.kind === "flow") {
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if (!p.comparePrevious) suggestions.push("与上一等长周期对比");
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if (p.view !== "list") suggestions.push("查看交退换车明细");
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if (p.view !== "table") suggestions.push("按天用表格展示");
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return suggestions.slice(0, 3);
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}
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if (!result.rows.length) {
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if (Object.keys(p.filters).length || Object.keys(p.excludeFilters || {}).length || p.exception || p.vehicleIds) suggestions.push("取消所有筛选");
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if (p.category !== "all") suggestions.push("查看全部资产");
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return suggestions;
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}
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if (p.analysis === "briefing") suggestions.push("按车型细分查看当前库存");
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else {
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const next = ["vehicleClass", "region", "city", "model", "department"].find(d => d !== p.groupBy && d !== p.secondaryGroupBy && !p.filters[d as keyof typeof p.filters] && (d !== "vehicleClass" || p.groupBy === "type" || p.filters.type?.includes("4.5T")));
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if (next) suggestions.push(`保持当前筛选，按${GROUP_LABELS[next as keyof typeof GROUP_LABELS]}拆分`);
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}
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if (p.view !== "list") suggestions.push("查看当前范围车辆明细");
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if (p.category === "inventory" && !p.exception) suggestions.push("当前库存中待交车有多少");
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return suggestions.slice(0, 3);
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}
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