模块化 AppStore 并完善素材管理与个人空间设置。

将会话、权限、位置、收款与排队存储拆分为独立模块，同步更新各 ViewModel 与单元测试，并补充素材管理 UI 与个人空间设置交互。

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkanTests/APIClientTests.swift

@@ -96,4 +96,59 @@ final class APIClientTests: XCTestCase {
 
         await fulfillment(of: [expectation], timeout: 1)
     }
+
+    func testMultipartUploadBuildsAndroidCompatibleRequest() async throws {
+        let session = MockURLSession(responses: [try TestJSON.envelope(data: EmptyPayload())])
+        let client = APIClient(
+            environment: .testing,
+            session: session,
+            appVersion: "9.0.0",
+            osType: "iOS"
+        )
+        client.bindAuthTokenProvider { "avatar-token" }
+        let bytes = Data([0x01, 0x02, 0xFE, 0xFF])
+
+        let _: EmptyPayload = try await client.sendMultipart(
+            path: "/api/yf-handset-app/photog/userinfo-update-avatar",
+            fileName: "avatar.jpg",
+            mimeType: "image/jpeg",
+            data: bytes
+        )
+
+        let request = try XCTUnwrap(session.requests.first)
+        XCTAssertEqual(request.httpMethod, "POST")
+        XCTAssertEqual(request.timeoutInterval, 60)
+        XCTAssertEqual(request.value(forHTTPHeaderField: "token"), "avatar-token")
+        XCTAssertEqual(request.value(forHTTPHeaderField: "X-APP-VERSION"), "9.0.0")
+        XCTAssertEqual(request.value(forHTTPHeaderField: "X-OS-TYPE"), "iOS")
+        XCTAssertTrue(request.value(forHTTPHeaderField: "Content-Type")?.hasPrefix("multipart/form-data; boundary=") == true)
+        let body = try XCTUnwrap(request.httpBody)
+        let bodyText = String(decoding: body, as: UTF8.self)
+        XCTAssertTrue(bodyText.contains("name=\"file\"; filename=\"avatar.jpg\""))
+        XCTAssertTrue(bodyText.contains("Content-Type: image/jpeg"))
+        XCTAssertNotNil(body.range(of: bytes))
+    }
+
+    func testMultipartUploadMapsBusinessFailure() async {
+        let session = MockURLSession(responses: [try! TestJSON.errorEnvelope(code: 100001, msg: "头像上传失败")])
+        let client = APIClient(environment: .testing, session: session)
+
+        do {
+            let _: EmptyPayload = try await client.sendMultipart(
+                path: "/api/yf-handset-app/photog/userinfo-update-avatar",
+                fileName: "avatar.jpg",
+                mimeType: "image/jpeg",
+                data: Data([1])
+            )
+            XCTFail("业务失败时应抛出 serverCode")
+        } catch let error as APIError {
+            guard case let .serverCode(code, message) = error else {
+                return XCTFail("期望 serverCode，实际为 \(error)")
+            }
+            XCTAssertEqual(code, 100001)
+            XCTAssertEqual(message, "头像上传失败")
+        } catch {
+            XCTFail("期望 APIError，实际为 \(error)")
+        }
+    }
 }