feat: filter market export by selected creators

src/content/market/index.ts

@@ -142,7 +142,9 @@ export function createMarketController(options: CreateMarketControllerOptions) {
 
       setToolbarBusyState(toolbar, true);
       try {
-        const records = await exportRecords(exportTarget.target);
+        const records = filterRecordsBySelection(
+          await exportRecords(exportTarget.target)
+        );
         options.onCsvReady?.(buildCsv(records));
         setToolbarExportStatus(toolbar, "");
       } catch (error) {
@@ -173,7 +175,9 @@ export function createMarketController(options: CreateMarketControllerOptions) {
 
       setToolbarBusyState(toolbar, true);
       try {
-        const records = await exportRecords(exportTarget.target, "提交中");
+        const records = filterRecordsBySelection(
+          await exportRecords(exportTarget.target, "提交中")
+        );
         const authState = await getAuthState();
         if (!authState.isAuthenticated) {
           throw new Error("请先登录插件");
@@ -492,6 +496,17 @@ export function createMarketController(options: CreateMarketControllerOptions) {
     return exportRangeController.exportRecords(target);
   }
 
+  function filterRecordsBySelection(records: MarketRecord[]): MarketRecord[] {
+    if (selectedAuthorIds.size === 0) {
+      return records;
+    }
+
+    const selectedRecords = records.filter((record) =>
+      selectedAuthorIds.has(record.authorId)
+    );
+    return selectedRecords.length > 0 ? selectedRecords : records;
+  }
+
   async function prepareCurrentPageForExport(): Promise<void> {
     await runSyncCycle();
     await harvestCurrentPageForExport();
@@ -499,7 +514,13 @@ export function createMarketController(options: CreateMarketControllerOptions) {
   }
 
   async function harvestCurrentPageForExport(): Promise<void> {
-    await collectCurrentPageSnapshotsUntilSettled();
+    let hydrationSnapshot = await collectCurrentPageSnapshotsUntilSettled();
+    if (
+      hydrationSnapshot.missingDefaultFieldCount === 0 &&
+      hydrationSnapshot.blankExportFieldCount === 0
+    ) {
+      return;
+    }
 
     const table = syncMarketTable(options.document);
     const scrollContainer = findCurrentPageScrollContainer(table);
@@ -523,7 +544,13 @@ export function createMarketController(options: CreateMarketControllerOptions) {
       nextScrollTop = Math.min(nextScrollTop + step, maxScrollTop)
     ) {
       setScrollTop(scrollContainer, nextScrollTop);
-      await collectCurrentPageSnapshotsUntilSettled();
+      hydrationSnapshot = await collectCurrentPageSnapshotsUntilSettled();
+      if (
+        hydrationSnapshot.missingDefaultFieldCount === 0 &&
+        hydrationSnapshot.blankExportFieldCount === 0
+      ) {
+        break;
+      }
 
       if (nextScrollTop === maxScrollTop) {
         break;
@@ -532,7 +559,6 @@ export function createMarketController(options: CreateMarketControllerOptions) {
 
     if (scrollContainer.scrollTop !== originalScrollTop) {
       setScrollTop(scrollContainer, originalScrollTop);
-      await collectCurrentPageSnapshotsUntilSettled();
     }
   }
 
@@ -648,10 +674,19 @@ export function createMarketController(options: CreateMarketControllerOptions) {
     await Promise.resolve();
   }
 
-  async function collectCurrentPageSnapshotsUntilSettled(): Promise<void> {
+  async function collectCurrentPageSnapshotsUntilSettled(): Promise<{
+    blankExportFieldCount: number;
+    fingerprint: string;
+    missingDefaultFieldCount: number;
+  }> {
     let previousFingerprint = "";
     let stablePassCount = 0;
     let fingerprintStableSince = 0;
+    let lastSnapshot = {
+      blankExportFieldCount: 0,
+      fingerprint: "",
+      missingDefaultFieldCount: 0
+    };
 
     for (let attempt = 0; attempt < 16; attempt += 1) {
       await waitForDomSettled();
@@ -667,6 +702,7 @@ export function createMarketController(options: CreateMarketControllerOptions) {
 
       collectCurrentPageSnapshots();
       const hydrationSnapshot = readVisibleRowHydrationSnapshot();
+      lastSnapshot = hydrationSnapshot;
       if (!hydrationSnapshot.fingerprint) {
         stablePassCount = 0;
         previousFingerprint = "";
@@ -687,7 +723,7 @@ export function createMarketController(options: CreateMarketControllerOptions) {
         hydrationSnapshot.blankExportFieldCount === 0 &&
         stablePassCount >= 2
       ) {
-        return;
+        return hydrationSnapshot;
       }
 
       if (
@@ -696,9 +732,11 @@ export function createMarketController(options: CreateMarketControllerOptions) {
         stablePassCount >= 2 &&
         stableForMs >= 500
       ) {
-        return;
+        return hydrationSnapshot;
       }
     }
+
+    return lastSnapshot;
   }
 
   function readVisibleRowHydrationSnapshot(): {