Allow partial market rates in CSV export

src/content/market/api-client.ts

@@ -109,7 +109,7 @@ export function mapAuthorAseInfoResponse(payload: unknown): MarketApiResult {
     data.personal_avg_search_after_view_rate
   );
 
-  if (!singleVideoAfterSearchRate || !personalVideoAfterSearchRate) {
+  if (!singleVideoAfterSearchRate && !personalVideoAfterSearchRate) {
     return {
       success: false,
       reason: "missing-rate"
@@ -119,8 +119,8 @@ export function mapAuthorAseInfoResponse(payload: unknown): MarketApiResult {
   return {
     success: true,
     rates: {
-      singleVideoAfterSearchRate,
-      personalVideoAfterSearchRate
+      ...(singleVideoAfterSearchRate ? { singleVideoAfterSearchRate } : {}),
+      ...(personalVideoAfterSearchRate ? { personalVideoAfterSearchRate } : {})
     }
   };
 }

src/content/market/csv-exporter.ts

@@ -43,9 +43,40 @@ const RATE_COLUMNS: CsvColumn[] = [
   }
 ];
 
+const BACKEND_METRIC_COLUMNS: CsvColumn[] = [
+  {
+    header: "看后搜率",
+    readValue: (record: MarketRecord) =>
+      record.backendMetrics?.afterViewSearchRate ?? ""
+  },
+  {
+    header: "看后搜数",
+    readValue: (record: MarketRecord) =>
+      record.backendMetrics?.afterViewSearchCount ?? ""
+  },
+  {
+    header: "新增A3数",
+    readValue: (record: MarketRecord) =>
+      record.backendMetrics?.a3IncreaseCount ?? ""
+  },
+  {
+    header: "新增A3率",
+    readValue: (record: MarketRecord) =>
+      record.backendMetrics?.newA3Rate ?? ""
+  },
+  {
+    header: "CPA3",
+    readValue: (record: MarketRecord) => record.backendMetrics?.cpa3 ?? ""
+  },
+  {
+    header: "cp_search",
+    readValue: (record: MarketRecord) => record.backendMetrics?.cpSearch ?? ""
+  }
+];
+
 export function buildMarketCsv(records: MarketRecord[]): string {
   const baseColumns = buildBaseColumns(records);
-  const csvColumns = [...baseColumns, ...RATE_COLUMNS];
+  const csvColumns = [...baseColumns, ...RATE_COLUMNS, ...BACKEND_METRIC_COLUMNS];
   const headerLine = csvColumns.map((column) => column.header).join(",");
   const rowLines = records.map((record) =>
     csvColumns.map((column) => escapeCsvCell(column.readValue(record))).join(",")
@@ -57,10 +88,11 @@ export function buildMarketCsv(records: MarketRecord[]): string {
 function buildBaseColumns(records: MarketRecord[]): CsvColumn[] {
   const orderedHeaders: string[] = [];
   const seenHeaders = new Set<string>();
+  const excludedHeaders = new Set(["代表视频"]);
 
   records.forEach((record) => {
     Object.keys(record.exportFields ?? {}).forEach((header) => {
-      if (seenHeaders.has(header)) {
+      if (seenHeaders.has(header) || excludedHeaders.has(header)) {
         return;
       }
 

src/content/market/types.ts

@@ -60,7 +60,7 @@ export type MarketApiFailureReason =
 
 export type MarketApiSuccessResult = {
   success: true;
-  rates: Required<AfterSearchRates>;
+  rates: AfterSearchRates;
 };
 
 export type MarketApiFailureResult = {