package dept

import (
	"context"
	"errors"
	"testing"
	"time"

	"perms-system-server/internal/testutil"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
	"github.com/zeromicro/go-zero/core/stores/sqlx"
)

// TC-0310: 正常 CRUD
func TestSysDeptModel_CRUD(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	data := &SysDept{
		ParentId:   0,
		Name:       "dept_crud_" + testutil.UniqueId(),
		Path:       "/crud/" + testutil.UniqueId() + "/",
		Sort:       10,
		Remark:     "r",
		Status:     1,
		CreateTime: now,
		UpdateTime: now,
	}

	res, err := m.Insert(ctx, data)
	require.NoError(t, err)
	id, err := res.LastInsertId()
	require.NoError(t, err)
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, id) })

	found, err := m.FindOne(ctx, id)
	require.NoError(t, err)
	require.NotNil(t, found)
	assert.Equal(t, id, found.Id)
	assert.Equal(t, data.Name, found.Name)

	found.Remark = "updated"
	found.UpdateTime = now + 1
	require.NoError(t, m.Update(ctx, found))

	after, err := m.FindOne(ctx, id)
	require.NoError(t, err)
	assert.Equal(t, "updated", after.Remark)

	require.NoError(t, m.Delete(ctx, id))

	_, err = m.FindOne(ctx, id)
	require.Error(t, err)
	assert.True(t, errors.Is(err, ErrNotFound))
}

// TC-0442: FindAll 排序 sort asc, id asc
func TestSysDeptModel_FindAll_OrderBySortAscIdAsc(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	base := testutil.UniqueId()
	now := time.Now().Unix()
	rows := []*SysDept{
		{ParentId: 0, Name: "a_" + base, Path: "/fa/" + base + "/a/", Sort: 30, Status: 1, CreateTime: now, UpdateTime: now},
		{ParentId: 0, Name: "b_" + base, Path: "/fa/" + base + "/b/", Sort: 10, Status: 1, CreateTime: now, UpdateTime: now},
		{ParentId: 0, Name: "c_" + base, Path: "/fa/" + base + "/c/", Sort: 20, Status: 1, CreateTime: now, UpdateTime: now},
	}
	require.NoError(t, m.BatchInsert(ctx, rows))

	all, err := m.FindAll(ctx)
	require.NoError(t, err)

	nameSet := map[string]struct{}{rows[0].Name: {}, rows[1].Name: {}, rows[2].Name: {}}
	var picked []*SysDept
	var ids []int64
	for i := range all {
		if _, ok := nameSet[all[i].Name]; ok {
			picked = append(picked, all[i])
			ids = append(ids, all[i].Id)
		}
	}
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, ids...) })

	require.Len(t, picked, 3)
	for i := 1; i < len(picked); i++ {
		prev, cur := picked[i-1], picked[i]
		if prev.Sort == cur.Sort {
			assert.Less(t, prev.Id, cur.Id)
		} else {
			assert.Less(t, prev.Sort, cur.Sort)
		}
	}
	assert.Equal(t, int64(10), picked[0].Sort)
	assert.Equal(t, int64(20), picked[1].Sort)
	assert.Equal(t, int64(30), picked[2].Sort)
}

// TC-0336: 批量 Insert/Delete
func TestSysDeptModel_BatchInsert_BatchDelete(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	tag := testutil.UniqueId()
	batch := []*SysDept{
		{ParentId: 0, Name: "b1_" + tag, Path: "/bi/" + tag + "/1/", Sort: 1, Status: 1, CreateTime: now, UpdateTime: now},
		{ParentId: 0, Name: "b2_" + tag, Path: "/bi/" + tag + "/2/", Sort: 2, Status: 1, CreateTime: now, UpdateTime: now},
	}
	require.NoError(t, m.BatchInsert(ctx, batch))

	all, err := m.FindAll(ctx)
	require.NoError(t, err)
	wanted := map[string]struct{}{batch[0].Name: {}, batch[1].Name: {}}
	var ids []int64
	for _, row := range all {
		if _, ok := wanted[row.Name]; ok {
			ids = append(ids, row.Id)
		}
	}
	require.Len(t, ids, 2)
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, ids...) })

	require.NoError(t, m.BatchDelete(ctx, ids))
	for _, id := range ids {
		_, err := m.FindOne(ctx, id)
		require.Error(t, err)
		assert.True(t, errors.Is(err, ErrNotFound))
	}
}

// TC-0327: 事务内 Insert/Update
func TestSysDeptModel_TransactCtx_InsertWithTx_UpdateWithTx(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	d := &SysDept{
		ParentId: 0, Name: "tx_" + testutil.UniqueId(),
		Path: "/tx/" + testutil.UniqueId() + "/",
		Sort: 1, Remark: "before", Status: 1,
		CreateTime: now, UpdateTime: now,
	}

	var finalId int64
	err := m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		res, err := m.InsertWithTx(c, s, d)
		if err != nil {
			return err
		}
		lid, err := res.LastInsertId()
		if err != nil {
			return err
		}
		finalId = lid
		d.Id = finalId
		d.Remark = "after_tx"
		d.UpdateTime = now + 2
		return m.UpdateWithTx(c, s, d)
	})
	require.NoError(t, err)
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, finalId) })

	out, err := m.FindOne(ctx, finalId)
	require.NoError(t, err)
	assert.Equal(t, "after_tx", out.Remark)
}

// TC-0333: 表名
func TestSysDeptModel_TableName(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	assert.Equal(t, "`sys_dept`", m.TableName())
}

// TC-0319: FindOne 不存在
func TestSysDeptModel_FindOne_NotFound(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	_, err := m.FindOne(context.Background(), 999999999999)
	require.ErrorIs(t, err, ErrNotFound)
}

// TC-0326: Update 不存在行不报错
func TestSysDeptModel_Update_NonExistentRow_NoError(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	err := m.Update(context.Background(), &SysDept{
		Id: 999999999999, Name: "ghost", Path: "/x/", Status: 1,
		CreateTime: time.Now().Unix(), UpdateTime: time.Now().Unix(),
	})
	require.NoError(t, err)
}

// TC-0329: Delete 不存在行不报错
func TestSysDeptModel_Delete_NonExistentRow_NoError(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	err := m.Delete(context.Background(), 999999999999)
	require.NoError(t, err)
}

// TC-0334: BatchInsert 空
func TestSysDeptModel_BatchInsert_Empty(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	require.NoError(t, m.BatchInsert(context.Background(), nil))
	require.NoError(t, m.BatchInsert(context.Background(), []*SysDept{}))
}

// TC-0353: BatchDelete 空
func TestSysDeptModel_BatchDelete_Empty(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	require.NoError(t, m.BatchDelete(context.Background(), nil))
	require.NoError(t, m.BatchDelete(context.Background(), []int64{}))
}

// TC-0316: 事务回滚无数据
func TestSysDeptModel_InsertWithTx_Rollback(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	uniq := "txrb_" + testutil.UniqueId()
	d := &SysDept{
		ParentId: 0, Name: uniq, Path: "/" + uniq + "/",
		Sort: 1, Status: 1, CreateTime: now, UpdateTime: now,
	}

	err := m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		if _, e := m.InsertWithTx(c, s, d); e != nil {
			return e
		}
		return errors.New("force rollback")
	})
	require.Error(t, err)

	all, err := m.FindAll(ctx)
	require.NoError(t, err)
	for _, row := range all {
		assert.NotEqual(t, uniq, row.Name)
	}
}

// TC-0330: 事务内删除
func TestSysDeptModel_DeleteWithTx(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	d := &SysDept{
		ParentId: 0, Name: "deltx_" + testutil.UniqueId(),
		Path: "/deltx/" + testutil.UniqueId() + "/",
		Sort: 1, Status: 1, CreateTime: now, UpdateTime: now,
	}
	res, err := m.Insert(ctx, d)
	require.NoError(t, err)
	id, _ := res.LastInsertId()
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, id) })

	err = m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		return m.DeleteWithTx(c, s, id)
	})
	require.NoError(t, err)

	_, err = m.FindOne(ctx, id)
	require.ErrorIs(t, err, ErrNotFound)
}

// TC-0332: TransactCtx fn 返回错误时回滚
func TestSysDeptModel_TransactCtx_Rollback(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	uniq := "txrb2_" + testutil.UniqueId()
	d := &SysDept{
		ParentId: 0, Name: uniq, Path: "/" + uniq + "/",
		Sort: 1, Status: 1, CreateTime: now, UpdateTime: now,
	}

	err := m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		if _, e := m.InsertWithTx(c, s, d); e != nil {
			return e
		}
		return errors.New("force rollback")
	})
	require.Error(t, err)
	require.Contains(t, err.Error(), "force rollback")

	all, err := m.FindAll(ctx)
	require.NoError(t, err)
	for _, row := range all {
		assert.NotEqual(t, uniq, row.Name)
	}
}

// TC-0343: BatchUpdate 空
func TestSysDeptModel_BatchUpdate_Empty(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	require.NoError(t, m.BatchUpdate(context.Background(), nil))
	require.NoError(t, m.BatchUpdate(context.Background(), []*SysDept{}))
}

// TC-0345: BatchUpdate 多条
func TestSysDeptModel_BatchUpdate_Multi(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	tag := testutil.UniqueId()
	d1 := &SysDept{ParentId: 0, Name: "bu1_" + tag, Path: "/bu/" + tag + "/1/", Sort: 1, Remark: "r1", Status: 1, CreateTime: now, UpdateTime: now}
	d2 := &SysDept{ParentId: 0, Name: "bu2_" + tag, Path: "/bu/" + tag + "/2/", Sort: 2, Remark: "r2", Status: 1, CreateTime: now, UpdateTime: now}

	r1, err := m.Insert(ctx, d1)
	require.NoError(t, err)
	id1, _ := r1.LastInsertId()
	r2, err := m.Insert(ctx, d2)
	require.NoError(t, err)
	id2, _ := r2.LastInsertId()
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, id1, id2) })

	now2 := time.Now().Unix()
	upd := []*SysDept{
		{Id: id1, ParentId: 0, Name: "bu1_upd", Path: d1.Path, Sort: 10, Remark: "updated", Status: 1, CreateTime: now, UpdateTime: now2},
		{Id: id2, ParentId: 0, Name: "bu2_upd", Path: d2.Path, Sort: 20, Remark: "updated", Status: 2, CreateTime: now, UpdateTime: now2},
	}
	require.NoError(t, m.BatchUpdate(ctx, upd))

	g1, err := m.FindOne(ctx, id1)
	require.NoError(t, err)
	assert.Equal(t, "bu1_upd", g1.Name)
	assert.Equal(t, int64(10), g1.Sort)

	g2, err := m.FindOne(ctx, id2)
	require.NoError(t, err)
	assert.Equal(t, "bu2_upd", g2.Name)
	assert.Equal(t, int64(2), g2.Status)
}

// TC-0335: BatchInsert 单条
func TestSysDeptModel_BatchInsert_Single(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	uniq := "bis_" + testutil.UniqueId()
	d := &SysDept{ParentId: 0, Name: uniq, Path: "/" + uniq + "/", Sort: 1, Status: 1, CreateTime: now, UpdateTime: now}
	require.NoError(t, m.BatchInsert(ctx, []*SysDept{d}))

	all, err := m.FindAll(ctx)
	require.NoError(t, err)
	var id int64
	for _, row := range all {
		if row.Name == uniq {
			id = row.Id
			break
		}
	}
	require.NotZero(t, id)
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, id) })
}

// TC-0341: BatchInsertWithTx 正常
func TestSysDeptModel_BatchInsertWithTx_Normal(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	tag := testutil.UniqueId()
	batch := []*SysDept{
		{ParentId: 0, Name: "bitx1_" + tag, Path: "/bitx/" + tag + "/1/", Sort: 1, Status: 1, CreateTime: now, UpdateTime: now},
		{ParentId: 0, Name: "bitx2_" + tag, Path: "/bitx/" + tag + "/2/", Sort: 2, Status: 1, CreateTime: now, UpdateTime: now},
	}

	err := m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		return m.BatchInsertWithTx(c, s, batch)
	})
	require.NoError(t, err)

	all, err := m.FindAll(ctx)
	require.NoError(t, err)
	wanted := map[string]struct{}{batch[0].Name: {}, batch[1].Name: {}}
	var ids []int64
	for _, row := range all {
		if _, ok := wanted[row.Name]; ok {
			ids = append(ids, row.Id)
		}
	}
	require.Len(t, ids, 2)
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, ids...) })
}

// TC-0340: BatchInsertWithTx 空
func TestSysDeptModel_BatchInsertWithTx_Empty(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	err := m.TransactCtx(context.Background(), func(c context.Context, s sqlx.Session) error {
		return m.BatchInsertWithTx(c, s, nil)
	})
	require.NoError(t, err)
}

// TC-0342: BatchInsertWithTx 回滚
func TestSysDeptModel_BatchInsertWithTx_Rollback(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	uniq := "rbn_" + testutil.UniqueId()
	batch := []*SysDept{
		{ParentId: 0, Name: uniq, Path: "/rbn/" + uniq + "/", Sort: 1, Status: 1, CreateTime: now, UpdateTime: now},
	}

	err := m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		if e := m.BatchInsertWithTx(c, s, batch); e != nil {
			return e
		}
		return errors.New("force rollback")
	})
	require.Error(t, err)

	all, err := m.FindAll(ctx)
	require.NoError(t, err)
	for _, row := range all {
		assert.NotEqual(t, uniq, row.Name)
	}
}

// TC-0349: BatchUpdateWithTx 正常
func TestSysDeptModel_BatchUpdateWithTx_Normal(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	tag := testutil.UniqueId()
	d1 := &SysDept{ParentId: 0, Name: "butx1_" + tag, Path: "/butx/" + tag + "/1/", Sort: 1, Remark: "old", Status: 1, CreateTime: now, UpdateTime: now}
	d2 := &SysDept{ParentId: 0, Name: "butx2_" + tag, Path: "/butx/" + tag + "/2/", Sort: 2, Remark: "old", Status: 1, CreateTime: now, UpdateTime: now}

	r1, err := m.Insert(ctx, d1)
	require.NoError(t, err)
	id1, _ := r1.LastInsertId()
	r2, err := m.Insert(ctx, d2)
	require.NoError(t, err)
	id2, _ := r2.LastInsertId()
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, id1, id2) })

	now2 := time.Now().Unix()
	err = m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		return m.BatchUpdateWithTx(c, s, []*SysDept{
			{Id: id1, ParentId: 0, Name: "butx1_new", Path: d1.Path, Sort: 10, Remark: "new", Status: 1, CreateTime: now, UpdateTime: now2},
			{Id: id2, ParentId: 0, Name: "butx2_new", Path: d2.Path, Sort: 20, Remark: "new", Status: 1, CreateTime: now, UpdateTime: now2},
		})
	})
	require.NoError(t, err)

	g1, err := m.FindOne(ctx, id1)
	require.NoError(t, err)
	assert.Equal(t, "butx1_new", g1.Name)
	assert.Equal(t, int64(10), g1.Sort)

	g2, err := m.FindOne(ctx, id2)
	require.NoError(t, err)
	assert.Equal(t, "butx2_new", g2.Name)
}

// TC-0348: BatchUpdateWithTx 空
func TestSysDeptModel_BatchUpdateWithTx_Empty(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	err := m.TransactCtx(context.Background(), func(c context.Context, s sqlx.Session) error {
		return m.BatchUpdateWithTx(c, s, nil)
	})
	require.NoError(t, err)
}

// TC-0354: BatchDelete 单条
func TestSysDeptModel_BatchDelete_Single(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	d := &SysDept{ParentId: 0, Name: "bds_" + testutil.UniqueId(), Path: "/bds/" + testutil.UniqueId() + "/", Sort: 1, Status: 1, CreateTime: now, UpdateTime: now}
	res, err := m.Insert(ctx, d)
	require.NoError(t, err)
	id, _ := res.LastInsertId()
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, id) })

	require.NoError(t, m.BatchDelete(ctx, []int64{id}))

	_, err = m.FindOne(ctx, id)
	require.ErrorIs(t, err, ErrNotFound)
}

// TC-0356: BatchDelete 包含不存在 id
func TestSysDeptModel_BatchDelete_ContainsNonExist(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	d := &SysDept{ParentId: 0, Name: "bdne_" + testutil.UniqueId(), Path: "/bdne/" + testutil.UniqueId() + "/", Sort: 1, Status: 1, CreateTime: now, UpdateTime: now}
	res, err := m.Insert(ctx, d)
	require.NoError(t, err)
	id, _ := res.LastInsertId()
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, id) })

	require.NoError(t, m.BatchDelete(ctx, []int64{id, 999999999}))

	_, err = m.FindOne(ctx, id)
	require.ErrorIs(t, err, ErrNotFound)
}

// TC-0358: BatchDeleteWithTx 正常
func TestSysDeptModel_BatchDeleteWithTx_Normal(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	tag := testutil.UniqueId()
	d1 := &SysDept{ParentId: 0, Name: "bdtx1_" + tag, Path: "/bdtx/" + tag + "/1/", Sort: 1, Status: 1, CreateTime: now, UpdateTime: now}
	d2 := &SysDept{ParentId: 0, Name: "bdtx2_" + tag, Path: "/bdtx/" + tag + "/2/", Sort: 2, Status: 1, CreateTime: now, UpdateTime: now}

	r1, err := m.Insert(ctx, d1)
	require.NoError(t, err)
	id1, _ := r1.LastInsertId()
	r2, err := m.Insert(ctx, d2)
	require.NoError(t, err)
	id2, _ := r2.LastInsertId()
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, id1, id2) })

	err = m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		return m.BatchDeleteWithTx(c, s, []int64{id1, id2})
	})
	require.NoError(t, err)

	_, err = m.FindOne(ctx, id1)
	require.ErrorIs(t, err, ErrNotFound)
	_, err = m.FindOne(ctx, id2)
	require.ErrorIs(t, err, ErrNotFound)
}

// TC-0357: BatchDeleteWithTx 空
func TestSysDeptModel_BatchDeleteWithTx_Empty(t *testing.T) {
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())
	err := m.TransactCtx(context.Background(), func(c context.Context, s sqlx.Session) error {
		return m.BatchDeleteWithTx(c, s, nil)
	})
	require.NoError(t, err)
}

// TC-0323: 事务内 FindOne
func TestSysDeptModel_FindOneWithTx_InsertThenFind(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	now := time.Now().Unix()
	var foundInTx *SysDept
	var insertedId int64

	err := m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		res, err := m.InsertWithTx(c, s, &SysDept{
			ParentId: 0, Name: "ftx_" + testutil.UniqueId(), Path: "/ftx/" + testutil.UniqueId() + "/",
			Sort: 1, DeptType: "NORMAL", Status: 1, CreateTime: now, UpdateTime: now,
		})
		if err != nil {
			return err
		}
		insertedId, _ = res.LastInsertId()
		foundInTx, err = m.FindOneWithTx(c, s, insertedId)
		return err
	})
	require.NoError(t, err)
	tbl := m.TableName()
	t.Cleanup(func() { testutil.CleanTable(ctx, conn, tbl, insertedId) })

	require.NotNil(t, foundInTx)
	assert.Equal(t, insertedId, foundInTx.Id)
}

// TC-0322: FindOneWithTx 不存在
func TestSysDeptModel_FindOneWithTx_NotFound(t *testing.T) {
	ctx := context.Background()
	conn := testutil.GetTestSqlConn()
	m := NewSysDeptModel(conn, testutil.GetTestCacheConf(), testutil.GetTestCachePrefix())

	err := m.TransactCtx(ctx, func(c context.Context, s sqlx.Session) error {
		_, err := m.FindOneWithTx(c, s, 999999999999)
		return err
	})
	require.ErrorIs(t, err, ErrNotFound)
}