Initial commit: suixinkan_ios UIKit rewrite project.

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

suixinkan_iosTests/ScenicSettlement/ScenicSettlementViewModelTests.swift

@@ -0,0 +1,212 @@
+//
+//  ScenicSettlementViewModelTests.swift
+//  suixinkanTests
+//
+//  Created by Codex on 2026/6/25.
+//
+
+import XCTest
+@testable import suixinkan_ios
+
+@MainActor
+/// 景区结算测试，覆盖结算申请和审核记录聚合。
+final class ScenicSettlementViewModelTests: XCTestCase {
+    /// 测试已有景区会从可申请结算景区中排除。
+    func testSettlementLoadExcludesExistingScenics() async {
+        let permissionAPI = ScenicSettlementPermissionMock()
+        permissionAPI.scenicList = ScenicListAllResponse(total: 3, list: [
+            ScenicListItem(id: 1, name: "已有景区"),
+            ScenicListItem(id: 2, name: "新增景区"),
+            ScenicListItem(id: 3, name: "另一个景区")
+        ])
+        let viewModel = ScenicSettlementViewModel()
+
+        await viewModel.load(
+            api: permissionAPI,
+            existingScenics: [BusinessScope(id: 1, name: "已有景区", kind: .scenic)]
+        )
+
+        XCTAssertEqual(viewModel.options.map(\.id), [2, 3])
+    }
+
+    /// 测试金额校验覆盖空值、0、负数、超过两位小数和有效金额。
+    func testSettlementAmountValidation() {
+        let viewModel = ScenicSettlementViewModel()
+
+        XCTAssertEqual(viewModel.amountValidation, .empty)
+
+        viewModel.amountText = "0"
+        XCTAssertEqual(viewModel.amountValidation, .notPositive)
+
+        viewModel.amountText = "-1"
+        XCTAssertEqual(viewModel.amountValidation, .invalidFormat)
+
+        viewModel.amountText = "1.234"
+        XCTAssertEqual(viewModel.amountValidation, .invalidFormat)
+
+        viewModel.amountText = "12.30"
+        XCTAssertEqual(viewModel.amountValidation, .valid)
+    }
+
+    /// 测试多景区提交 body 正确且成功后清空表单。
+    func testSettlementSubmitMultipleScenicsAndClearsForm() async {
+        let submitAPI = ScenicSettlementSubmitMock()
+        let viewModel = ScenicSettlementViewModel()
+        viewModel.options = [
+            ScenicSettlementOption(id: 3, name: "三号", selected: false),
+            ScenicSettlementOption(id: 2, name: "二号", selected: false)
+        ]
+        viewModel.toggleScenic(id: 3)
+        viewModel.toggleScenic(id: 2)
+        viewModel.amountText = "99"
+        viewModel.remarkText = "  活动结算  "
+
+        let success = await viewModel.submit(api: submitAPI)
+
+        XCTAssertTrue(success)
+        XCTAssertEqual(submitAPI.requests, [
+            ScenicSettlementSubmitRequest(scenicId: 2, applyAmount: "99.00", applyRemark: "活动结算"),
+            ScenicSettlementSubmitRequest(scenicId: 3, applyAmount: "99.00", applyRemark: "活动结算")
+        ])
+        XCTAssertTrue(viewModel.selectedScenicIds.isEmpty)
+        XCTAssertEqual(viewModel.amountText, "")
+        XCTAssertEqual(viewModel.remarkText, "")
+        XCTAssertEqual(viewModel.message, "提交成功，等待审核")
+    }
+
+    /// 测试任一提交失败会保留当前表单并透出错误。
+    func testSettlementSubmitFailureKeepsForm() async {
+        let submitAPI = ScenicSettlementSubmitMock()
+        submitAPI.errorAfterRequestCount = 1
+        let viewModel = ScenicSettlementViewModel()
+        viewModel.options = [
+            ScenicSettlementOption(id: 1, name: "一号", selected: false),
+            ScenicSettlementOption(id: 2, name: "二号", selected: false)
+        ]
+        viewModel.toggleScenic(id: 1)
+        viewModel.toggleScenic(id: 2)
+        viewModel.amountText = "10"
+
+        let success = await viewModel.submit(api: submitAPI)
+
+        XCTAssertFalse(success)
+        XCTAssertEqual(viewModel.selectedScenicIds, [1, 2])
+        XCTAssertEqual(viewModel.amountText, "10")
+        XCTAssertEqual(viewModel.message, TestError.sample.localizedDescription)
+    }
+
+    /// 测试审核记录两个通道都成功时汇总正确。
+    func testReviewLoadSuccessAggregatesRecords() async {
+        let permissionAPI = ScenicSettlementPermissionMock()
+        permissionAPI.scenicPendings = ScenicApplicationPendingsResponse(items: [
+            ScenicApplicationPendingResponse(id: 1, scenicName: "景区", status: 1)
+        ])
+        permissionAPI.roleApplies = [
+            RoleApplyPendingResponse(id: 2, roleId: 1, roleName: "摄影师", status: 2)
+        ]
+        let viewModel = ScenicSettlementReviewViewModel()
+
+        await viewModel.load(api: permissionAPI)
+
+        XCTAssertEqual(viewModel.scenicApplications.count, 1)
+        XCTAssertEqual(viewModel.roleApplications.count, 1)
+        XCTAssertEqual(viewModel.pendingCount, 1)
+        XCTAssertFalse(viewModel.loadFailedAll)
+    }
+
+    /// 测试单通道失败时保留另一通道数据。
+    func testReviewSingleChannelFailureKeepsOtherChannel() async {
+        let permissionAPI = ScenicSettlementPermissionMock()
+        permissionAPI.scenicPendingsError = TestError.sample
+        permissionAPI.roleApplies = [
+            RoleApplyPendingResponse(id: 2, roleId: 1, roleName: "摄影师", status: 1)
+        ]
+        let viewModel = ScenicSettlementReviewViewModel()
+
+        await viewModel.load(api: permissionAPI)
+
+        XCTAssertTrue(viewModel.scenicLoadFailed)
+        XCTAssertFalse(viewModel.roleLoadFailed)
+        XCTAssertFalse(viewModel.loadFailedAll)
+        XCTAssertEqual(viewModel.roleApplications.count, 1)
+    }
+
+    /// 测试双通道失败时进入整页失败态。
+    func testReviewBothChannelsFailureMarksFullFailure() async {
+        let permissionAPI = ScenicSettlementPermissionMock()
+        permissionAPI.scenicPendingsError = TestError.sample
+        permissionAPI.roleAppliesError = TestError.sample
+        let viewModel = ScenicSettlementReviewViewModel()
+
+        await viewModel.load(api: permissionAPI)
+
+        XCTAssertTrue(viewModel.loadFailedAll)
+        XCTAssertTrue(viewModel.scenicApplications.isEmpty)
+        XCTAssertTrue(viewModel.roleApplications.isEmpty)
+    }
+
+    /// 测试审核状态文案和语义映射。
+    func testReviewStatusMapping() {
+        let viewModel = ScenicSettlementReviewViewModel()
+
+        XCTAssertEqual(viewModel.statusText(1), "待审核")
+        XCTAssertEqual(viewModel.statusText(2), "已通过")
+        XCTAssertEqual(viewModel.statusText(3), "已驳回")
+        XCTAssertEqual(viewModel.statusText(9), "已取消")
+        XCTAssertEqual(viewModel.statusText(99), "未知")
+        XCTAssertEqual(viewModel.statusIcon(2), "checkmark.circle.fill")
+    }
+}
+
+@MainActor
+private final class ScenicSettlementPermissionMock: ScenicPermissionServing {
+    var scenicList = ScenicListAllResponse(total: 0, list: [])
+    var scenicListError: Error?
+    var scenicPendings = ScenicApplicationPendingsResponse()
+    var scenicPendingsError: Error?
+    var roleApplies: [RoleApplyPendingResponse] = []
+    var roleAppliesError: Error?
+
+    func scenicListAll() async throws -> ScenicListAllResponse {
+        if let scenicListError { throw scenicListError }
+        return scenicList
+    }
+
+    func areas() async throws -> [ScenicAreaNode] { [] }
+
+    func scenicApplicationPendingAll() async throws -> ScenicApplicationPendingsResponse {
+        if let scenicPendingsError { throw scenicPendingsError }
+        return scenicPendings
+    }
+
+    func scenicSubmit(_ request: ScenicApplicationSubmitRequest) async throws {}
+    func scenicApplicationUploadPlaceholder(_ items: [ScenicApplicationUploadPlaceholder]) async throws {}
+
+    func roleApplyAll() async throws -> [RoleApplyPendingResponse] {
+        if let roleAppliesError { throw roleAppliesError }
+        return roleApplies
+    }
+
+    func roleApplySubmit(roleId: Int, scenicIds: [Int]) async throws {}
+}
+
+@MainActor
+private final class ScenicSettlementSubmitMock: ScenicSettlementServing {
+    var requests: [ScenicSettlementSubmitRequest] = []
+    var errorAfterRequestCount: Int?
+
+    func scenicSettlementSubmit(_ request: ScenicSettlementSubmitRequest) async throws {
+        requests.append(request)
+        if let errorAfterRequestCount, requests.count >= errorAfterRequestCount {
+            throw TestError.sample
+        }
+    }
+}
+
+private enum TestError: LocalizedError {
+    case sample
+
+    var errorDescription: String? {
+        "测试错误"
+    }
+}