fix: match Xingtu profile endpoints

src/content/market/audience-profile-client.ts

@@ -16,6 +16,16 @@ type FetchLike = (
   init?: RequestInit
 ) => Promise<FetchResponseLike>;
 
+export type AudienceProfileRequestTarget =
+  | {
+      linkType: number;
+      source: "audienceDistribution";
+    }
+  | {
+      authorType: number;
+      source: "fansDistribution";
+    };
+
 interface AudienceProfileClientOptions {
   baseUrl?: string;
   fetchImpl?: FetchLike;
@@ -49,10 +59,13 @@ const GENDER_LABELS: Record<string, string> = {
 const AGE_ORDER = ["18-23", "24-30", "31-40", "41-50", "50+"];
 const CITY_TIER_ORDER = ["一线", "新一线", "二线", "三线", "四线", "五线"];
 
-export const AUDIENCE_PROFILE_LINK_TYPES: Record<AudienceProfileKind, number> = {
-  audience: 3,
-  fans: 1,
-  longtimeFans: 4
+export const AUDIENCE_PROFILE_TARGETS: Record<
+  AudienceProfileKind,
+  AudienceProfileRequestTarget
+> = {
+  audience: { linkType: 5, source: "audienceDistribution" },
+  fans: { authorType: 1, source: "fansDistribution" },
+  longtimeFans: { authorType: 5, source: "fansDistribution" }
 };
 
 export function createAudienceProfileClient(
@@ -65,14 +78,14 @@ export function createAudienceProfileClient(
   return {
     async loadAudienceProfile(
       record: MarketRecord,
-      linkType: number
+      target: AudienceProfileRequestTarget
     ): Promise<AudienceProfileResult> {
       const controller = new AbortController();
       const timeoutId = setTimeout(() => controller.abort(), timeoutMs);
 
       try {
         const response = await fetchImpl(
-          buildAudienceProfileUrl(record.authorId, baseUrl, linkType),
+          buildAudienceProfileUrl(record.authorId, baseUrl, target),
           {
             credentials: "include",
             method: "GET",
@@ -106,13 +119,22 @@ export function createAudienceProfileClient(
 export function buildAudienceProfileUrl(
   authorId: string,
   baseUrl: string,
-  linkType = 3
+  target: AudienceProfileRequestTarget
 ): string {
-  const url = new URL("/gw/api/data_sp/author_audience_distribution", baseUrl);
+  const url = new URL(
+    target.source === "audienceDistribution"
+      ? "/gw/api/data_sp/author_audience_distribution"
+      : "/gw/api/data_sp/get_author_fans_distribution",
+    baseUrl
+  );
   url.searchParams.set("o_author_id", authorId);
   url.searchParams.set("platform_source", "1");
-  url.searchParams.set("platform_channel", "1");
-  url.searchParams.set("link_type", String(linkType));
+  if (target.source === "audienceDistribution") {
+    url.searchParams.set("platform_channel", "1");
+    url.searchParams.set("link_type", String(target.linkType));
+  } else {
+    url.searchParams.set("author_type", String(target.authorType));
+  }
   return url.toString();
 }
 

src/content/market/index.ts

@@ -1,8 +1,9 @@
 import { buildMarketCsv } from "./csv-exporter";
 import { buildAudienceProfileCsv } from "./audience-profile-csv";
 import {
-  AUDIENCE_PROFILE_LINK_TYPES,
-  createAudienceProfileClient
+  AUDIENCE_PROFILE_TARGETS,
+  createAudienceProfileClient,
+  type AudienceProfileRequestTarget
 } from "./audience-profile-client";
 import { promptForBatchName } from "./batch-name-dialog";
 import { createBatchPayload, type BatchPayload } from "./batch-payload";
@@ -58,7 +59,7 @@ export interface CreateMarketControllerOptions {
   getAuthState?: () => Promise<AuthStateValue>;
   loadAudienceProfile?: (
     record: MarketRecord,
-    linkType: number
+    target: AudienceProfileRequestTarget
   ) => Promise<AudienceProfileResult>;
   loadAuthorMetrics?: (authorId: string) => Promise<MarketApiResult>;
   searchBackendMetrics?: (starIds: string[]) => Promise<
@@ -101,13 +102,13 @@ export function createMarketController(options: CreateMarketControllerOptions) {
       readBatchSubmitAck(sendRuntimeMessage, payload));
   const audienceProfileTargets: Array<{
     kind: AudienceProfileKind;
-    linkType: number;
+    target: AudienceProfileRequestTarget;
   }> = [
-    { kind: "audience", linkType: AUDIENCE_PROFILE_LINK_TYPES.audience },
-    { kind: "fans", linkType: AUDIENCE_PROFILE_LINK_TYPES.fans },
+    { kind: "audience", target: AUDIENCE_PROFILE_TARGETS.audience },
+    { kind: "fans", target: AUDIENCE_PROFILE_TARGETS.fans },
     {
       kind: "longtimeFans",
-      linkType: AUDIENCE_PROFILE_LINK_TYPES.longtimeFans
+      target: AUDIENCE_PROFILE_TARGETS.longtimeFans
     }
   ];
   let activeProgressLabel = "导出中";
@@ -664,9 +665,9 @@ export function createMarketController(options: CreateMarketControllerOptions) {
   ): Promise<AudienceProfileExportRow["profiles"]> {
     const profiles = {} as AudienceProfileExportRow["profiles"];
 
-    for (const { kind, linkType } of audienceProfileTargets) {
+    for (const { kind, target } of audienceProfileTargets) {
       try {
-        profiles[kind] = await loadAudienceProfile(record, linkType);
+        profiles[kind] = await loadAudienceProfile(record, target);
       } catch (error) {
         profiles[kind] = {
           failureReason: