feat: simplify KOC resource imports

tests/resource-import.test.mjs

@@ -4,7 +4,9 @@ import { buildRecoveryWorkbook } from "../lib/recovery-workbook.ts";
 import {
   mergeCooperationSources,
   normalizeProfileUrl,
+  parseResourceFollowers,
   parseResourceImportFile,
+  resourceImportMissingFields,
   resourcePlatformUid,
 } from "../lib/resource-import.ts";
 
@@ -21,14 +23,50 @@ test("parses CSV resources and normalizes public profile data", () => {
     nickname: "",
     publicAccountId: "",
     profileUrl: "https://www.xiaohongshu.com/user/profile/abc123",
-    ipLocation: "待识别",
+    ipLocation: "",
     followers: 0,
+    followersResolved: false,
     cooperationSource: "林林KOC社群",
     errors: [],
   });
   assert.equal(resourcePlatformUid(rows[0]), "abc123");
 });
 
+test("uses optional account fields directly and only requires the profile URL", () => {
+  const csv = [
+    "账号链接,账号昵称,账号ID,IP属地,粉丝数,合作来源",
+    "https://www.xiaohongshu.com/user/profile/abc123,番茄不炒蛋,4171542126,江西,10+,历史资源",
+  ].join("\n");
+  const [row] = parseResourceImportFile(
+    "resources.csv",
+    new TextEncoder().encode(csv),
+  );
+  assert.equal(row.nickname, "番茄不炒蛋");
+  assert.equal(row.publicAccountId, "4171542126");
+  assert.equal(row.ipLocation, "江西");
+  assert.equal(row.followers, 10);
+  assert.equal(row.followersResolved, true);
+  assert.deepEqual(resourceImportMissingFields(row), []);
+});
+
+test("normalizes common follower formats and identifies missing enrichment fields", () => {
+  assert.deepEqual(parseResourceFollowers("1.3万"), {
+    value: 13_000,
+    resolved: true,
+    valid: true,
+  });
+  assert.deepEqual(parseResourceFollowers("10+"), {
+    value: 10,
+    resolved: true,
+    valid: true,
+  });
+  assert.deepEqual(parseResourceFollowers(""), {
+    value: 0,
+    resolved: false,
+    valid: true,
+  });
+});
+
 test("parses the first matching worksheet from an XLSX workbook", () => {
   const workbook = buildRecoveryWorkbook({
     sheetName: "KOC资源导入",
@@ -45,6 +83,7 @@ test("parses the first matching worksheet from an XLSX workbook", () => {
   assert.equal(rows[0].platform, "小红书");
   assert.equal(rows[0].cooperationSource, "存量资源包");
   assert.equal(rows[0].errors.length, 0);
+  assert.equal(rows[0].followersResolved, false);
 });
 
 test("reports invalid required fields without hiding valid rows", () => {
@@ -54,6 +93,18 @@ test("reports invalid required fields without hiding valid rows", () => {
   assert.match(rows[1].errors.join("；"), /仅支持小红书账号主页/);
 });
 
+test("rejects invalid optional follower values without requiring other optional fields", () => {
+  const csv = [
+    "账号链接,粉丝数",
+    "https://www.xiaohongshu.com/user/profile/abc123,很多",
+  ].join("\n");
+  const [row] = parseResourceImportFile(
+    "resources.csv",
+    new TextEncoder().encode(csv),
+  );
+  assert.match(row.errors.join("；"), /粉丝数格式不正确/);
+});
+
 test("normalizes profile URLs and merges cooperation sources", () => {
   assert.equal(
     normalizeProfileUrl("https://www.xiaohongshu.com/user/profile/abc/?foo=1#top"),