// Code generated by go.ipao.vip/gen. DO NOT EDIT.
// Code generated by go.ipao.vip/gen. DO NOT EDIT.
// Code generated by go.ipao.vip/gen. DO NOT EDIT.

package models

import (
	"context"

	"gorm.io/gorm"
	"gorm.io/gorm/clause"
	"gorm.io/gorm/schema"

	"go.ipao.vip/gen"
	"go.ipao.vip/gen/field"

	"gorm.io/plugin/dbresolver"
)

func newTenantInvite(db *gorm.DB, opts ...gen.DOOption) tenantInviteQuery {
	_tenantInviteQuery := tenantInviteQuery{}

	_tenantInviteQuery.tenantInviteQueryDo.UseDB(db, opts...)
	_tenantInviteQuery.tenantInviteQueryDo.UseModel(&TenantInvite{})

	tableName := _tenantInviteQuery.tenantInviteQueryDo.TableName()
	_tenantInviteQuery.ALL = field.NewAsterisk(tableName)
	_tenantInviteQuery.ID = field.NewInt64(tableName, "id")
	_tenantInviteQuery.TenantID = field.NewInt64(tableName, "tenant_id")
	_tenantInviteQuery.UserID = field.NewInt64(tableName, "user_id")
	_tenantInviteQuery.Code = field.NewString(tableName, "code")
	_tenantInviteQuery.Status = field.NewField(tableName, "status")
	_tenantInviteQuery.MaxUses = field.NewInt32(tableName, "max_uses")
	_tenantInviteQuery.UsedCount = field.NewInt32(tableName, "used_count")
	_tenantInviteQuery.ExpiresAt = field.NewTime(tableName, "expires_at")
	_tenantInviteQuery.DisabledAt = field.NewTime(tableName, "disabled_at")
	_tenantInviteQuery.DisabledOperatorUserID = field.NewInt64(tableName, "disabled_operator_user_id")
	_tenantInviteQuery.Remark = field.NewString(tableName, "remark")
	_tenantInviteQuery.CreatedAt = field.NewTime(tableName, "created_at")
	_tenantInviteQuery.UpdatedAt = field.NewTime(tableName, "updated_at")

	_tenantInviteQuery.fillFieldMap()

	return _tenantInviteQuery
}

type tenantInviteQuery struct {
	tenantInviteQueryDo tenantInviteQueryDo

	ALL                    field.Asterisk
	ID                     field.Int64  // 主键ID：自增
	TenantID               field.Int64  // 租户ID：多租户隔离关键字段；所有查询/写入必须限定 tenant_id
	UserID                 field.Int64  // 创建人用户ID：生成邀请码的租户管理员（审计用）
	Code                   field.String // 邀请码：用户加入租户时提交；同一租户内唯一
	Status                 field.Field  // 邀请状态：active/disabled/expired；expired 也可由 expires_at 推导，业务侧需保持一致
	MaxUses                field.Int32  // 最大可使用次数：0 表示不限制；>0 时 used_count 达到该值后视为失效
	UsedCount              field.Int32  // 已使用次数：每次成功加入时 +1；需事务保证并发下不超发
	ExpiresAt              field.Time   // 过期时间：到期后不可再使用（UTC）；为空表示不过期
	DisabledAt             field.Time   // 禁用时间：租户管理员禁用该邀请的时间（UTC）
	DisabledOperatorUserID field.Int64  // 禁用操作人用户ID：租户管理员（审计用）
	Remark                 field.String // 备注：生成/禁用原因等（审计用）
	CreatedAt              field.Time   // 创建时间：默认 now()
	UpdatedAt              field.Time   // 更新时间：默认 now()

	fieldMap map[string]field.Expr
}

func (t tenantInviteQuery) Table(newTableName string) *tenantInviteQuery {
	t.tenantInviteQueryDo.UseTable(newTableName)
	return t.updateTableName(newTableName)
}

func (t tenantInviteQuery) As(alias string) *tenantInviteQuery {
	t.tenantInviteQueryDo.DO = *(t.tenantInviteQueryDo.As(alias).(*gen.DO))
	return t.updateTableName(alias)
}

func (t *tenantInviteQuery) updateTableName(table string) *tenantInviteQuery {
	t.ALL = field.NewAsterisk(table)
	t.ID = field.NewInt64(table, "id")
	t.TenantID = field.NewInt64(table, "tenant_id")
	t.UserID = field.NewInt64(table, "user_id")
	t.Code = field.NewString(table, "code")
	t.Status = field.NewField(table, "status")
	t.MaxUses = field.NewInt32(table, "max_uses")
	t.UsedCount = field.NewInt32(table, "used_count")
	t.ExpiresAt = field.NewTime(table, "expires_at")
	t.DisabledAt = field.NewTime(table, "disabled_at")
	t.DisabledOperatorUserID = field.NewInt64(table, "disabled_operator_user_id")
	t.Remark = field.NewString(table, "remark")
	t.CreatedAt = field.NewTime(table, "created_at")
	t.UpdatedAt = field.NewTime(table, "updated_at")

	t.fillFieldMap()

	return t
}

func (t *tenantInviteQuery) QueryContext(ctx context.Context) (*tenantInviteQuery, *tenantInviteQueryDo) {
	return t, t.tenantInviteQueryDo.WithContext(ctx)
}

func (t *tenantInviteQuery) WithContext(ctx context.Context) *tenantInviteQueryDo {
	return t.tenantInviteQueryDo.WithContext(ctx)
}

func (t tenantInviteQuery) TableName() string { return t.tenantInviteQueryDo.TableName() }

func (t tenantInviteQuery) Alias() string { return t.tenantInviteQueryDo.Alias() }

func (t tenantInviteQuery) Columns(cols ...field.Expr) gen.Columns {
	return t.tenantInviteQueryDo.Columns(cols...)
}

func (t *tenantInviteQuery) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
	_f, ok := t.fieldMap[fieldName]
	if !ok || _f == nil {
		return nil, false
	}
	_oe, ok := _f.(field.OrderExpr)
	return _oe, ok
}

func (t *tenantInviteQuery) fillFieldMap() {
	t.fieldMap = make(map[string]field.Expr, 13)
	t.fieldMap["id"] = t.ID
	t.fieldMap["tenant_id"] = t.TenantID
	t.fieldMap["user_id"] = t.UserID
	t.fieldMap["code"] = t.Code
	t.fieldMap["status"] = t.Status
	t.fieldMap["max_uses"] = t.MaxUses
	t.fieldMap["used_count"] = t.UsedCount
	t.fieldMap["expires_at"] = t.ExpiresAt
	t.fieldMap["disabled_at"] = t.DisabledAt
	t.fieldMap["disabled_operator_user_id"] = t.DisabledOperatorUserID
	t.fieldMap["remark"] = t.Remark
	t.fieldMap["created_at"] = t.CreatedAt
	t.fieldMap["updated_at"] = t.UpdatedAt
}

func (t tenantInviteQuery) clone(db *gorm.DB) tenantInviteQuery {
	t.tenantInviteQueryDo.ReplaceConnPool(db.Statement.ConnPool)
	return t
}

func (t tenantInviteQuery) replaceDB(db *gorm.DB) tenantInviteQuery {
	t.tenantInviteQueryDo.ReplaceDB(db)
	return t
}

type tenantInviteQueryDo struct{ gen.DO }

func (t tenantInviteQueryDo) Debug() *tenantInviteQueryDo {
	return t.withDO(t.DO.Debug())
}

func (t tenantInviteQueryDo) WithContext(ctx context.Context) *tenantInviteQueryDo {
	return t.withDO(t.DO.WithContext(ctx))
}

func (t tenantInviteQueryDo) ReadDB() *tenantInviteQueryDo {
	return t.Clauses(dbresolver.Read)
}

func (t tenantInviteQueryDo) WriteDB() *tenantInviteQueryDo {
	return t.Clauses(dbresolver.Write)
}

func (t tenantInviteQueryDo) Session(config *gorm.Session) *tenantInviteQueryDo {
	return t.withDO(t.DO.Session(config))
}

func (t tenantInviteQueryDo) Clauses(conds ...clause.Expression) *tenantInviteQueryDo {
	return t.withDO(t.DO.Clauses(conds...))
}

func (t tenantInviteQueryDo) Returning(value interface{}, columns ...string) *tenantInviteQueryDo {
	return t.withDO(t.DO.Returning(value, columns...))
}

func (t tenantInviteQueryDo) Not(conds ...gen.Condition) *tenantInviteQueryDo {
	return t.withDO(t.DO.Not(conds...))
}

func (t tenantInviteQueryDo) Or(conds ...gen.Condition) *tenantInviteQueryDo {
	return t.withDO(t.DO.Or(conds...))
}

func (t tenantInviteQueryDo) Select(conds ...field.Expr) *tenantInviteQueryDo {
	return t.withDO(t.DO.Select(conds...))
}

func (t tenantInviteQueryDo) Where(conds ...gen.Condition) *tenantInviteQueryDo {
	return t.withDO(t.DO.Where(conds...))
}

func (t tenantInviteQueryDo) Order(conds ...field.Expr) *tenantInviteQueryDo {
	return t.withDO(t.DO.Order(conds...))
}

func (t tenantInviteQueryDo) Distinct(cols ...field.Expr) *tenantInviteQueryDo {
	return t.withDO(t.DO.Distinct(cols...))
}

func (t tenantInviteQueryDo) Omit(cols ...field.Expr) *tenantInviteQueryDo {
	return t.withDO(t.DO.Omit(cols...))
}

func (t tenantInviteQueryDo) Join(table schema.Tabler, on ...field.Expr) *tenantInviteQueryDo {
	return t.withDO(t.DO.Join(table, on...))
}

func (t tenantInviteQueryDo) LeftJoin(table schema.Tabler, on ...field.Expr) *tenantInviteQueryDo {
	return t.withDO(t.DO.LeftJoin(table, on...))
}

func (t tenantInviteQueryDo) RightJoin(table schema.Tabler, on ...field.Expr) *tenantInviteQueryDo {
	return t.withDO(t.DO.RightJoin(table, on...))
}

func (t tenantInviteQueryDo) Group(cols ...field.Expr) *tenantInviteQueryDo {
	return t.withDO(t.DO.Group(cols...))
}

func (t tenantInviteQueryDo) Having(conds ...gen.Condition) *tenantInviteQueryDo {
	return t.withDO(t.DO.Having(conds...))
}

func (t tenantInviteQueryDo) Limit(limit int) *tenantInviteQueryDo {
	return t.withDO(t.DO.Limit(limit))
}

func (t tenantInviteQueryDo) Offset(offset int) *tenantInviteQueryDo {
	return t.withDO(t.DO.Offset(offset))
}

func (t tenantInviteQueryDo) Scopes(funcs ...func(gen.Dao) gen.Dao) *tenantInviteQueryDo {
	return t.withDO(t.DO.Scopes(funcs...))
}

func (t tenantInviteQueryDo) Unscoped() *tenantInviteQueryDo {
	return t.withDO(t.DO.Unscoped())
}

func (t tenantInviteQueryDo) Create(values ...*TenantInvite) error {
	if len(values) == 0 {
		return nil
	}
	return t.DO.Create(values)
}

func (t tenantInviteQueryDo) CreateInBatches(values []*TenantInvite, batchSize int) error {
	return t.DO.CreateInBatches(values, batchSize)
}

// Save : !!! underlying implementation is different with GORM
// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
func (t tenantInviteQueryDo) Save(values ...*TenantInvite) error {
	if len(values) == 0 {
		return nil
	}
	return t.DO.Save(values)
}

func (t tenantInviteQueryDo) First() (*TenantInvite, error) {
	if result, err := t.DO.First(); err != nil {
		return nil, err
	} else {
		return result.(*TenantInvite), nil
	}
}

func (t tenantInviteQueryDo) Take() (*TenantInvite, error) {
	if result, err := t.DO.Take(); err != nil {
		return nil, err
	} else {
		return result.(*TenantInvite), nil
	}
}

func (t tenantInviteQueryDo) Last() (*TenantInvite, error) {
	if result, err := t.DO.Last(); err != nil {
		return nil, err
	} else {
		return result.(*TenantInvite), nil
	}
}

func (t tenantInviteQueryDo) Find() ([]*TenantInvite, error) {
	result, err := t.DO.Find()
	return result.([]*TenantInvite), err
}

func (t tenantInviteQueryDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*TenantInvite, err error) {
	buf := make([]*TenantInvite, 0, batchSize)
	err = t.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
		defer func() { results = append(results, buf...) }()
		return fc(tx, batch)
	})
	return results, err
}

func (t tenantInviteQueryDo) FindInBatches(result *[]*TenantInvite, batchSize int, fc func(tx gen.Dao, batch int) error) error {
	return t.DO.FindInBatches(result, batchSize, fc)
}

func (t tenantInviteQueryDo) Attrs(attrs ...field.AssignExpr) *tenantInviteQueryDo {
	return t.withDO(t.DO.Attrs(attrs...))
}

func (t tenantInviteQueryDo) Assign(attrs ...field.AssignExpr) *tenantInviteQueryDo {
	return t.withDO(t.DO.Assign(attrs...))
}

func (t tenantInviteQueryDo) Joins(fields ...field.RelationField) *tenantInviteQueryDo {
	for _, _f := range fields {
		t = *t.withDO(t.DO.Joins(_f))
	}
	return &t
}

func (t tenantInviteQueryDo) Preload(fields ...field.RelationField) *tenantInviteQueryDo {
	for _, _f := range fields {
		t = *t.withDO(t.DO.Preload(_f))
	}
	return &t
}

func (t tenantInviteQueryDo) FirstOrInit() (*TenantInvite, error) {
	if result, err := t.DO.FirstOrInit(); err != nil {
		return nil, err
	} else {
		return result.(*TenantInvite), nil
	}
}

func (t tenantInviteQueryDo) FirstOrCreate() (*TenantInvite, error) {
	if result, err := t.DO.FirstOrCreate(); err != nil {
		return nil, err
	} else {
		return result.(*TenantInvite), nil
	}
}

func (t tenantInviteQueryDo) FindByPage(offset int, limit int) (result []*TenantInvite, count int64, err error) {
	result, err = t.Offset(offset).Limit(limit).Find()
	if err != nil {
		return
	}

	if size := len(result); 0 < limit && 0 < size && size < limit {
		count = int64(size + offset)
		return
	}

	count, err = t.Offset(-1).Limit(-1).Count()
	return
}

func (t tenantInviteQueryDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
	count, err = t.Count()
	if err != nil {
		return
	}

	err = t.Offset(offset).Limit(limit).Scan(result)
	return
}

func (t tenantInviteQueryDo) Scan(result interface{}) (err error) {
	return t.DO.Scan(result)
}

func (t tenantInviteQueryDo) Delete(models ...*TenantInvite) (result gen.ResultInfo, err error) {
	return t.DO.Delete(models)
}

// ForceDelete performs a permanent delete (ignores soft-delete) for current scope.
func (t tenantInviteQueryDo) ForceDelete() (gen.ResultInfo, error) {
	return t.Unscoped().Delete()
}

// Inc increases the given column by step for current scope.
func (t tenantInviteQueryDo) Inc(column field.Expr, step int64) (gen.ResultInfo, error) {
	// column = column + step
	e := field.NewUnsafeFieldRaw("?+?", column.RawExpr(), step)
	return t.DO.UpdateColumn(column, e)
}

// Dec decreases the given column by step for current scope.
func (t tenantInviteQueryDo) Dec(column field.Expr, step int64) (gen.ResultInfo, error) {
	// column = column - step
	e := field.NewUnsafeFieldRaw("?-?", column.RawExpr(), step)
	return t.DO.UpdateColumn(column, e)
}

// Sum returns SUM(column) for current scope.
func (t tenantInviteQueryDo) Sum(column field.Expr) (float64, error) {
	var _v float64
	agg := field.NewUnsafeFieldRaw("SUM(?)", column.RawExpr())
	if err := t.Select(agg).Scan(&_v); err != nil {
		return 0, err
	}
	return _v, nil
}

// Avg returns AVG(column) for current scope.
func (t tenantInviteQueryDo) Avg(column field.Expr) (float64, error) {
	var _v float64
	agg := field.NewUnsafeFieldRaw("AVG(?)", column.RawExpr())
	if err := t.Select(agg).Scan(&_v); err != nil {
		return 0, err
	}
	return _v, nil
}

// Min returns MIN(column) for current scope.
func (t tenantInviteQueryDo) Min(column field.Expr) (float64, error) {
	var _v float64
	agg := field.NewUnsafeFieldRaw("MIN(?)", column.RawExpr())
	if err := t.Select(agg).Scan(&_v); err != nil {
		return 0, err
	}
	return _v, nil
}

// Max returns MAX(column) for current scope.
func (t tenantInviteQueryDo) Max(column field.Expr) (float64, error) {
	var _v float64
	agg := field.NewUnsafeFieldRaw("MAX(?)", column.RawExpr())
	if err := t.Select(agg).Scan(&_v); err != nil {
		return 0, err
	}
	return _v, nil
}

// PluckMap returns a map[key]value for selected key/value expressions within current scope.
func (t tenantInviteQueryDo) PluckMap(key, val field.Expr) (map[interface{}]interface{}, error) {
	do := t.Select(key, val)
	rows, err := do.DO.Rows()
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	mm := make(map[interface{}]interface{})
	for rows.Next() {
		var k interface{}
		var v interface{}
		if err := rows.Scan(&k, &v); err != nil {
			return nil, err
		}
		mm[k] = v
	}
	return mm, rows.Err()
}

// Exists returns true if any record matches the given conditions.
func (t tenantInviteQueryDo) Exists(conds ...gen.Condition) (bool, error) {
	cnt, err := t.Where(conds...).Count()
	if err != nil {
		return false, err
	}
	return cnt > 0, nil
}

// PluckIDs returns all primary key values under current scope.
func (t tenantInviteQueryDo) PluckIDs() ([]int64, error) {
	ids := make([]int64, 0, 16)
	pk := field.NewInt64(t.TableName(), "id")
	if err := t.DO.Pluck(pk, &ids); err != nil {
		return nil, err
	}
	return ids, nil
}

// GetByID finds a single record by primary key.
func (t tenantInviteQueryDo) GetByID(id int64) (*TenantInvite, error) {
	pk := field.NewInt64(t.TableName(), "id")
	return t.Where(pk.Eq(id)).First()
}

// GetByIDs finds records by primary key list.
func (t tenantInviteQueryDo) GetByIDs(ids ...int64) ([]*TenantInvite, error) {
	if len(ids) == 0 {
		return []*TenantInvite{}, nil
	}
	pk := field.NewInt64(t.TableName(), "id")
	return t.Where(pk.In(ids...)).Find()
}

// DeleteByID deletes records by primary key.
func (t tenantInviteQueryDo) DeleteByID(id int64) (gen.ResultInfo, error) {
	pk := field.NewInt64(t.TableName(), "id")
	return t.Where(pk.Eq(id)).Delete()
}

// DeleteByIDs deletes records by a list of primary keys.
func (t tenantInviteQueryDo) DeleteByIDs(ids ...int64) (gen.ResultInfo, error) {
	if len(ids) == 0 {
		return gen.ResultInfo{RowsAffected: 0, Error: nil}, nil
	}
	pk := field.NewInt64(t.TableName(), "id")
	return t.Where(pk.In(ids...)).Delete()
}

func (t *tenantInviteQueryDo) withDO(do gen.Dao) *tenantInviteQueryDo {
	t.DO = *do.(*gen.DO)
	return t
}