hfb_sys/backend/internal/modules/adminfinance/operating_expense_test.go

package adminfinance

import (
	"errors"
	"testing"
	"time"

	"hfb_sys/backend/internal/auditlog"
	"hfb_sys/backend/internal/timeutil"

	"gorm.io/driver/sqlite"
	"gorm.io/gorm"
	"gorm.io/gorm/logger"
)

func TestOperatingExpenseCreateListAndVoid(t *testing.T) {
	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
	if err != nil {
		t.Fatalf("打开测试数据库失败: %v", err)
	}
	for _, statement := range []string{
		`CREATE TABLE operating_expenses (
			id INTEGER PRIMARY KEY AUTOINCREMENT, expense_no TEXT NOT NULL UNIQUE, category TEXT NOT NULL,
			payee_name TEXT NOT NULL, amount_cent INTEGER NOT NULL, occurred_at DATETIME NOT NULL,
			remark TEXT NOT NULL, voucher_url TEXT NOT NULL, status TEXT NOT NULL, created_by INTEGER NOT NULL,
			voided_by INTEGER, voided_at DATETIME, void_reason TEXT NOT NULL DEFAULT '', created_at DATETIME, updated_at DATETIME
		)`,
		`CREATE TABLE admin_users (id INTEGER PRIMARY KEY, nickname TEXT, username TEXT)`,
		`CREATE TABLE audit_logs (
			id INTEGER PRIMARY KEY AUTOINCREMENT, actor_type TEXT, actor_id INTEGER, action TEXT, biz_type TEXT,
			biz_id INTEGER, ip TEXT, user_agent TEXT, detail BLOB, created_at DATETIME
		)`,
	} {
		if err := db.Exec(statement).Error; err != nil {
			t.Fatalf("创建测试表失败: %v", err)
		}
	}
	if err := db.Exec(`INSERT INTO admin_users (id, nickname, username) VALUES (7, '运营甲', 'ops_a'), (8, '运营乙', 'ops_b')`).Error; err != nil {
		t.Fatal(err)
	}

	repo := NewRepository(db)
	occurredAt := time.Date(2026, 8, 20, 10, 30, 0, 0, timeutil.ShanghaiLocation())
	created, err := repo.CreateOperatingExpense(t.Context(), CreateOperatingExpenseRequest{
		Category:   "推广投放",
		PayeeName:  "测试媒体",
		AmountCent: 12800,
		OccurredAt: occurredAt,
		Remark:     "八月推广费用",
		VoucherURL: "/api/files/object?key=operating-expense%2Fvoucher.webp",
	}, 7, auditlog.Meta{RequestID: "req-create"})
	if err != nil {
		t.Fatalf("创建运营开支失败: %v", err)
	}
	if created.ID == 0 || created.ExpenseNo == "" || created.Status != "paid" || created.CreatedByName != "运营甲" {
		t.Fatalf("创建结果不正确: %+v", created)
	}

	list, err := repo.OperatingExpenses(t.Context(), OperatingExpenseQuery{
		DateType: "occurred", StartDate: occurredAt.Add(-time.Hour), EndDate: occurredAt.Add(time.Hour), Page: 1, PageSize: 20,
	})
	if err != nil {
		t.Fatalf("查询运营开支失败: %v", err)
	}
	if list.Total != 1 || list.Summary.PaidAmountCent != 12800 || list.Items[0].Category != "推广投放" {
		t.Fatalf("运营开支列表不正确: %+v", list)
	}

	voided, err := repo.VoidOperatingExpense(t.Context(), created.ID, "重复录入", 8, auditlog.Meta{RequestID: "req-void"})
	if err != nil {
		t.Fatalf("作废运营开支失败: %v", err)
	}
	if voided.Status != "voided" || voided.VoidedByName != "运营乙" || voided.VoidReason != "重复录入" {
		t.Fatalf("作废结果不正确: %+v", voided)
	}
	if _, err := repo.VoidOperatingExpense(t.Context(), created.ID, "重复作废", 8, auditlog.Meta{}); !errors.Is(err, ErrOperatingExpenseNotPaid) {
		t.Fatalf("重复作废错误 = %v, want ErrOperatingExpenseNotPaid", err)
	}
}

func TestOperatingExpenseDashboardSummaryExcludesVoided(t *testing.T) {
	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{Logger: logger.Default.LogMode(logger.Silent)})
	if err != nil {
		t.Fatalf("打开测试数据库失败: %v", err)
	}
	if err := db.Exec(`CREATE TABLE operating_expenses (
		id INTEGER PRIMARY KEY, amount_cent INTEGER NOT NULL, occurred_at DATETIME NOT NULL, status TEXT NOT NULL
	)`).Error; err != nil {
		t.Fatalf("创建运营开支表失败: %v", err)
	}
	loc := timeutil.ShanghaiLocation()
	inRange := time.Date(2026, 8, 20, 10, 0, 0, 0, loc)
	if err := db.Exec(`INSERT INTO operating_expenses (id, amount_cent, occurred_at, status) VALUES
		(1, 12000, ?, 'paid'), (2, 8000, ?, 'voided'), (3, 5000, ?, 'paid')`, inRange, inRange, inRange.AddDate(0, 0, -1)).Error; err != nil {
		t.Fatal(err)
	}
	summary, err := NewRepository(db).operatingExpenseSummary(t.Context(), DashboardQuery{
		StartDate: time.Date(2026, 8, 20, 0, 0, 0, 0, loc),
		EndDate:   time.Date(2026, 8, 20, 23, 59, 59, 0, loc),
	})
	if err != nil {
		t.Fatalf("运营开支仪表盘统计失败: %v", err)
	}
	if summary.AmountCent != 12000 || summary.Count != 1 {
		t.Fatalf("运营开支统计 = %+v, want 12000/1", summary)
	}
	daily, err := NewRepository(db).dailyOperatingExpenses(t.Context(), DashboardQuery{
		StartDate: time.Date(2026, 8, 20, 0, 0, 0, 0, loc),
		EndDate:   time.Date(2026, 8, 20, 23, 59, 59, 0, loc),
	})
	if err != nil {
		t.Fatalf("每日运营开支统计失败: %v", err)
	}
	if len(daily) != 1 || daily[0].Date != "2026-08-20" || daily[0].AmountCent != 12000 || daily[0].Count != 1 {
		t.Fatalf("每日运营开支统计 = %+v, want 2026-08-20/12000/1", daily)
	}
}