374 lines
10 KiB
Go
374 lines
10 KiB
Go
package services
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import (
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"context"
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"strings"
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"time"
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"quyun/v2/app/http/super/dto"
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tenantdto "quyun/v2/app/http/tenant/dto"
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"quyun/v2/app/requests"
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"quyun/v2/database"
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"quyun/v2/database/models"
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"quyun/v2/pkg/consts"
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"github.com/pkg/errors"
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"github.com/samber/lo"
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"github.com/sirupsen/logrus"
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"go.ipao.vip/gen"
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"go.ipao.vip/gen/types"
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"gorm.io/gorm"
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)
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// tenant implements tenant-related domain operations.
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//
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// @provider
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type tenant struct{}
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// AdminTenantUsersPage 租户管理员分页查询成员列表（包含用户基础信息）。
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func (t *tenant) AdminTenantUsersPage(ctx context.Context, tenantID int64, filter *tenantdto.AdminTenantUserListFilter) (*requests.Pager, error) {
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if tenantID <= 0 {
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return nil, errors.New("tenant_id must be > 0")
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}
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if filter == nil {
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filter = &tenantdto.AdminTenantUserListFilter{}
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}
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filter.Pagination.Format()
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tbl, query := models.TenantUserQuery.QueryContext(ctx)
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conds := []gen.Condition{tbl.TenantID.Eq(tenantID)}
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if filter.UserID != nil && *filter.UserID > 0 {
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conds = append(conds, tbl.UserID.Eq(*filter.UserID))
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}
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if filter.Role != nil && *filter.Role != "" {
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// role 字段为 PostgreSQL text[]：使用数组参数才能正确生成 `@> '{"tenant_admin"}'` 语义。
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conds = append(conds, tbl.Role.Contains(types.NewArray([]consts.TenantUserRole{*filter.Role})))
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}
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if filter.Status != nil && *filter.Status != "" {
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conds = append(conds, tbl.Status.Eq(*filter.Status))
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}
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if username := filter.UsernameTrimmed(); username != "" {
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uTbl, _ := models.UserQuery.QueryContext(ctx)
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query = query.LeftJoin(uTbl, uTbl.ID.EqCol(tbl.UserID))
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conds = append(conds, uTbl.Username.Like(database.WrapLike(username)))
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}
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items, total, err := query.Where(conds...).Order(tbl.ID.Desc()).FindByPage(int(filter.Offset()), int(filter.Limit))
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if err != nil {
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return nil, err
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}
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userIDs := make([]int64, 0, len(items))
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for _, tu := range items {
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if tu == nil {
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continue
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}
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userIDs = append(userIDs, tu.UserID)
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}
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var users []*models.User
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if len(userIDs) > 0 {
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uTbl, uQuery := models.UserQuery.QueryContext(ctx)
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users, err = uQuery.Where(uTbl.ID.In(userIDs...)).Find()
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if err != nil {
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return nil, err
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}
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}
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userMap := make(map[int64]*models.User, len(users))
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for _, u := range users {
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if u == nil {
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continue
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}
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userMap[u.ID] = u
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}
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out := make([]*tenantdto.AdminTenantUserItem, 0, len(items))
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for _, tu := range items {
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if tu == nil {
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continue
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}
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out = append(out, &tenantdto.AdminTenantUserItem{
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TenantUser: tu,
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User: userMap[tu.UserID],
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})
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}
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return &requests.Pager{
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Pagination: filter.Pagination,
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Total: total,
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Items: out,
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}, nil
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}
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func (t *tenant) ContainsUserID(ctx context.Context, tenantID, userID int64) (*models.User, error) {
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tbl, query := models.TenantUserQuery.QueryContext(ctx)
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_, err := query.Where(tbl.TenantID.Eq(tenantID), tbl.UserID.Eq(userID)).First()
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if err != nil {
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return nil, errors.Wrapf(err, "ContainsUserID failed, tenantID: %d, userID: %d", tenantID, userID)
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}
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return User.FindByID(ctx, userID)
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}
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// AddUser
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func (t *tenant) AddUser(ctx context.Context, tenantID, userID int64) error {
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logrus.WithFields(logrus.Fields{
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"tenant_id": tenantID,
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"user_id": userID,
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}).Info("services.tenant.add_user")
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// 幂等：若成员关系已存在，则直接返回成功，避免重复插入触发唯一约束错误。
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tbl, query := models.TenantUserQuery.QueryContext(ctx)
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_, err := query.Where(tbl.TenantID.Eq(tenantID), tbl.UserID.Eq(userID)).First()
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if err == nil {
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return nil
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}
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if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
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return errors.Wrapf(err, "AddUser failed to query existing, tenantID: %d, userID: %d", tenantID, userID)
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}
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// 关键默认值：加入租户默认成为 member，并设置为 verified（避免 DB 默认值与枚举不一致导致脏数据）。
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tenantUser := &models.TenantUser{
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TenantID: tenantID,
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UserID: userID,
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Role: types.NewArray([]consts.TenantUserRole{consts.TenantUserRoleMember}),
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Status: consts.UserStatusVerified,
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}
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if err := tenantUser.Create(ctx); err != nil {
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return errors.Wrapf(err, "AddUser failed, tenantID: %d, userID: %d", tenantID, userID)
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}
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return nil
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}
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// RemoveUser
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func (t *tenant) RemoveUser(ctx context.Context, tenantID, userID int64) error {
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tbl, query := models.TenantUserQuery.QueryContext(ctx)
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tenantUser, err := query.Where(tbl.TenantID.Eq(tenantID), tbl.UserID.Eq(userID)).First()
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if err != nil {
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// 幂等：成员不存在时也返回成功，便于后台重试/批量移除。
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return nil
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}
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return errors.Wrapf(err, "RemoveUser failed to find, tenantID: %d, userID: %d", tenantID, userID)
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}
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_, err = tenantUser.Delete(ctx)
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if err != nil {
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return errors.Wrapf(err, "RemoveUser failed to delete, tenantID: %d, userID: %d", tenantID, userID)
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}
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return nil
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}
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// SetUserRole
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func (t *tenant) SetUserRole(ctx context.Context, tenantID, userID int64, role ...consts.TenantUserRole) error {
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tbl, query := models.TenantUserQuery.QueryContext(ctx)
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tenantUser, err := query.Where(tbl.TenantID.Eq(tenantID), tbl.UserID.Eq(userID)).First()
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if err != nil {
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return errors.Wrapf(err, "SetUserRole failed to find, tenantID: %d, userID: %d", tenantID, userID)
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}
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// 角色更新：当前约定 role 数组通常只存一个主角色（member/tenant_admin）。
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tenantUser.Role = types.NewArray(role)
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if _, err := tenantUser.Update(ctx); err != nil {
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return errors.Wrapf(err, "SetUserRole failed to update, tenantID: %d, userID: %d", tenantID, userID)
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}
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return nil
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}
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// Pager
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func (t *tenant) Pager(ctx context.Context, filter *dto.TenantFilter) (*requests.Pager, error) {
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tbl, query := models.TenantQuery.QueryContext(ctx)
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conds := []gen.Condition{}
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if filter.Name != nil {
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conds = append(conds, tbl.Name.Like(database.WrapLike(*filter.Name)))
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}
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if filter.Status != nil {
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conds = append(conds, tbl.Status.Eq(*filter.Status))
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}
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filter.Pagination.Format()
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mm, total, err := query.Where(conds...).Order(tbl.ID.Desc()).FindByPage(int(filter.Offset()), int(filter.Limit))
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if err != nil {
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return nil, err
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}
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tenantIds := lo.Map(mm, func(item *models.Tenant, _ int) int64 { return item.ID })
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userCountMapping, err := t.TenantUserCountMapping(ctx, tenantIds)
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if err != nil {
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return nil, err
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}
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userBalanceMapping, err := t.TenantUserBalanceMapping(ctx, tenantIds)
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if err != nil {
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return nil, err
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}
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items := lo.Map(mm, func(model *models.Tenant, _ int) *dto.TenantItem {
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return &dto.TenantItem{
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Tenant: model,
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UserCount: lo.ValueOr(userCountMapping, model.ID, 0),
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UserBalance: lo.ValueOr(userBalanceMapping, model.ID, 0),
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StatusDescription: model.Status.Description(),
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}
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})
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return &requests.Pager{
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Pagination: filter.Pagination,
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Total: total,
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Items: items,
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}, nil
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}
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func (t *tenant) TenantUserCountMapping(ctx context.Context, tenantIds []int64) (map[int64]int64, error) {
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// 关键语义：返回值必须包含入参中的所有 tenant_id。
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// 即便该租户当前没有成员，也应返回 count=0，便于调用方直接取值而无需额外补全逻辑。
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result := make(map[int64]int64, len(tenantIds))
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for _, id := range tenantIds {
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if id <= 0 {
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continue
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}
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result[id] = 0
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}
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if len(result) == 0 {
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return result, nil
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}
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tbl, query := models.TenantUserQuery.QueryContext(ctx)
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var items []struct {
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TenantID int64
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Count int64
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}
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err := query.
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Select(
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tbl.TenantID,
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tbl.UserID.Count().As("count"),
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).
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Where(tbl.TenantID.In(tenantIds...)).
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Group(tbl.TenantID).
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Scan(&items)
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if err != nil {
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return nil, err
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}
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for _, item := range items {
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result[item.TenantID] = item.Count
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}
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return result, nil
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}
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// TenantUserBalanceMapping
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func (t *tenant) TenantUserBalanceMapping(ctx context.Context, tenantIds []int64) (map[int64]int64, error) {
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// 关键语义：返回值必须包含入参中的所有 tenant_id。
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// 即便该租户当前没有成员，也应返回 balance=0，保持调用方逻辑一致。
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result := make(map[int64]int64, len(tenantIds))
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for _, id := range tenantIds {
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if id <= 0 {
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continue
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}
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result[id] = 0
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}
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if len(result) == 0 {
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return result, nil
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}
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tbl, query := models.TenantUserQuery.QueryContext(ctx)
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var items []struct {
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TenantID int64
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Balance int64
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}
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err := query.
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Select(
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tbl.TenantID,
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tbl.Balance.Sum().As("balance"),
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).
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Where(tbl.TenantID.In(tenantIds...)).
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Group(tbl.TenantID).
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Scan(&items)
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if err != nil {
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return nil, err
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}
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for _, item := range items {
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result[item.TenantID] = item.Balance
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}
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return result, nil
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}
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// FindByID
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func (t *tenant) FindByID(ctx context.Context, id int64) (*models.Tenant, error) {
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tbl, query := models.TenantQuery.QueryContext(ctx)
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m, err := query.Where(tbl.ID.Eq(id)).First()
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if err != nil {
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return nil, errors.Wrapf(err, "find by id failed, id: %d", id)
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}
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return m, nil
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}
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func (t *tenant) FindByCode(ctx context.Context, code string) (*models.Tenant, error) {
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code = strings.TrimSpace(code)
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if code == "" {
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return nil, errors.New("tenant code is empty")
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}
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code = strings.ToLower(code)
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var m models.Tenant
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err := models.Q.Tenant.WithContext(ctx).UnderlyingDB().Where("lower(code) = ?", code).First(&m).Error
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if err != nil {
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return nil, errors.Wrapf(err, "find by code failed, code: %s", code)
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}
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return &m, nil
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}
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func (t *tenant) FindTenantUser(ctx context.Context, tenantID, userID int64) (*models.TenantUser, error) {
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logrus.WithField("tenant_id", tenantID).WithField("user_id", userID).Info("find tenant user")
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tbl, query := models.TenantUserQuery.QueryContext(ctx)
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m, err := query.Where(tbl.TenantID.Eq(tenantID), tbl.UserID.Eq(userID)).First()
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if err != nil {
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return nil, errors.Wrapf(err, "find tenant user failed, tenantID: %d, userID: %d", tenantID, userID)
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}
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return m, nil
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}
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// AddExpireDuration
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func (t *tenant) AddExpireDuration(ctx context.Context, tenantID int64, duration time.Duration) error {
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logrus.WithField("tenant_id", tenantID).WithField("duration", duration).Info("add expire duration")
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m, err := t.FindByID(ctx, tenantID)
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if err != nil {
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return err
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}
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if m.ExpiredAt.Before(time.Now()) {
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m.ExpiredAt = time.Now().Add(duration)
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} else {
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m.ExpiredAt = m.ExpiredAt.Add(duration)
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}
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return m.Save(ctx)
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}
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// UpdateStatus
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func (t *tenant) UpdateStatus(ctx context.Context, tenantID int64, status consts.TenantStatus) error {
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logrus.WithField("tenant_id", tenantID).WithField("status", status).Info("update tenant status")
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m, err := t.FindByID(ctx, tenantID)
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if err != nil {
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return err
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}
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m.Status = status
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_, err = m.Update(ctx)
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if err != nil {
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return err
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}
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return nil
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}
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