Files
quyun-v2/backend/app/services/user.go

434 lines
11 KiB
Go

package services
import (
"context"
"strings"
"quyun/v2/app/http/super/dto"
"quyun/v2/app/requests"
"quyun/v2/database"
"quyun/v2/database/models"
"quyun/v2/pkg/consts"
"github.com/pkg/errors"
"github.com/samber/lo"
"github.com/sirupsen/logrus"
"go.ipao.vip/gen"
"go.ipao.vip/gen/field"
"go.ipao.vip/gen/types"
)
// @provider
type user struct{}
func (t *user) FindByID(ctx context.Context, userID int64) (*models.User, error) {
tbl, query := models.UserQuery.QueryContext(ctx)
model, err := query.Preload(tbl.OwnedTenant, tbl.Tenants).Where(tbl.ID.Eq(userID)).First()
if err != nil {
return nil, errors.Wrapf(err, "FindByID failed, %d", userID)
}
return model, nil
}
func (t *user) FindByUsername(ctx context.Context, username string) (*models.User, error) {
tbl, query := models.UserQuery.QueryContext(ctx)
model, err := query.Where(tbl.Username.Eq(username)).First()
if err != nil {
return nil, errors.Wrapf(err, "FindByUsername failed, %s", username)
}
return model, nil
}
func (t *user) Create(ctx context.Context, user *models.User) (*models.User, error) {
if err := user.Create(ctx); err != nil {
return nil, errors.Wrapf(err, "Create user failed, %s", user.Username)
}
return user, nil
}
// SetStatus 设置用户状态(超级管理员侧)。
func (t *user) SetStatus(ctx context.Context, userID int64, status consts.UserStatus) error {
m, err := t.FindByID(ctx, userID)
if err != nil {
return err
}
m.Status = status
return m.Save(ctx)
}
// Page 用户分页查询(超级管理员侧)。
func (t *user) Page(ctx context.Context, filter *dto.UserPageFilter) (*requests.Pager, error) {
tbl, query := models.UserQuery.QueryContext(ctx)
if filter == nil {
filter = &dto.UserPageFilter{}
}
conds := []gen.Condition{}
if filter.ID != nil && *filter.ID > 0 {
conds = append(conds, tbl.ID.Eq(*filter.ID))
}
if username := filter.UsernameTrimmed(); username != "" {
conds = append(conds, tbl.Username.Like(database.WrapLike(username)))
}
if filter.Role != nil && *filter.Role != "" {
conds = append(conds, tbl.Roles.Contains(types.NewArray([]consts.Role{*filter.Role})))
}
if filter.TenantID != nil {
tuTbl, _ := models.TenantUserQuery.QueryContext(ctx)
query = query.RightJoin(tuTbl, tuTbl.UserID.EqCol(tbl.ID))
conds = append(conds, tuTbl.TenantID.Eq(*filter.TenantID))
}
if filter.Status != nil {
conds = append(conds, tbl.Status.Eq(*filter.Status))
}
filter.Pagination.Format()
if filter.CreatedAtFrom != nil {
conds = append(conds, tbl.CreatedAt.Gte(*filter.CreatedAtFrom))
}
if filter.CreatedAtTo != nil {
conds = append(conds, tbl.CreatedAt.Lte(*filter.CreatedAtTo))
}
if filter.VerifiedAtFrom != nil {
conds = append(conds, tbl.VerifiedAt.Gte(*filter.VerifiedAtFrom))
}
if filter.VerifiedAtTo != nil {
conds = append(conds, tbl.VerifiedAt.Lte(*filter.VerifiedAtTo))
}
// 排序白名单:避免把任意字段拼进 SQL 导致注入或慢查询。
orderBys := make([]field.Expr, 0, 6)
allowedAsc := map[string]field.Expr{
"id": tbl.ID.Asc(),
"username": tbl.Username.Asc(),
"status": tbl.Status.Asc(),
"balance": tbl.Balance.Asc(),
"verified_at": tbl.VerifiedAt.Asc(),
"created_at": tbl.CreatedAt.Asc(),
"updated_at": tbl.UpdatedAt.Asc(),
}
allowedDesc := map[string]field.Expr{
"id": tbl.ID.Desc(),
"username": tbl.Username.Desc(),
"status": tbl.Status.Desc(),
"balance": tbl.Balance.Desc(),
"verified_at": tbl.VerifiedAt.Desc(),
"created_at": tbl.CreatedAt.Desc(),
"updated_at": tbl.UpdatedAt.Desc(),
}
for _, f := range filter.AscFields() {
f = strings.TrimSpace(f)
if f == "" {
continue
}
if ob, ok := allowedAsc[f]; ok {
orderBys = append(orderBys, ob)
}
}
for _, f := range filter.DescFields() {
f = strings.TrimSpace(f)
if f == "" {
continue
}
if ob, ok := allowedDesc[f]; ok {
orderBys = append(orderBys, ob)
}
}
if len(orderBys) == 0 {
orderBys = append(orderBys, tbl.ID.Desc())
} else {
orderBys = append(orderBys, tbl.ID.Desc())
}
users, total, err := query.Where(conds...).Order(orderBys...).FindByPage(int(filter.Offset()), int(filter.Limit))
if err != nil {
return nil, err
}
userIDs := make([]int64, 0, len(users))
for _, u := range users {
if u == nil {
continue
}
userIDs = append(userIDs, u.ID)
}
ownedTenantCounts, err := t.UserOwnedTenantCountMapping(ctx, userIDs)
if err != nil {
return nil, err
}
joinedTenantCounts, err := t.UserJoinedTenantCountMapping(ctx, userIDs)
if err != nil {
return nil, err
}
items := lo.Map(users, func(model *models.User, _ int) *dto.UserItem {
if model == nil {
return &dto.UserItem{}
}
return &dto.UserItem{
ID: model.ID,
Username: model.Username,
Roles: model.Roles,
Status: model.Status,
StatusDescription: model.Status.Description(),
Balance: model.Balance,
BalanceFrozen: model.BalanceFrozen,
VerifiedAt: model.VerifiedAt,
CreatedAt: model.CreatedAt,
UpdatedAt: model.UpdatedAt,
OwnedTenantCount: ownedTenantCounts[model.ID],
JoinedTenantCount: joinedTenantCounts[model.ID],
}
})
return &requests.Pager{
Pagination: filter.Pagination,
Total: total,
Items: items,
}, nil
}
func (t *user) UserOwnedTenantCountMapping(ctx context.Context, userIDs []int64) (map[int64]int64, error) {
result := make(map[int64]int64, len(userIDs))
for _, id := range userIDs {
if id <= 0 {
continue
}
result[id] = 0
}
if len(result) == 0 {
return result, nil
}
ttbl, tquery := models.TenantQuery.QueryContext(ctx)
var rows []struct {
UserID int64
Count int64
}
err := tquery.
Select(ttbl.UserID, ttbl.ID.Count().As("count")).
Where(ttbl.UserID.In(userIDs...)).
Group(ttbl.UserID).
Scan(&rows)
if err != nil {
return nil, err
}
for _, row := range rows {
result[row.UserID] = row.Count
}
return result, nil
}
func (t *user) UserJoinedTenantCountMapping(ctx context.Context, userIDs []int64) (map[int64]int64, error) {
result := make(map[int64]int64, len(userIDs))
for _, id := range userIDs {
if id <= 0 {
continue
}
result[id] = 0
}
if len(result) == 0 {
return result, nil
}
tutbl, tuquery := models.TenantUserQuery.QueryContext(ctx)
var rows []struct {
UserID int64
Count int64
}
err := tuquery.
Select(tutbl.UserID, tutbl.TenantID.Count().As("count")).
Where(tutbl.UserID.In(userIDs...)).
Group(tutbl.UserID).
Scan(&rows)
if err != nil {
return nil, err
}
for _, row := range rows {
result[row.UserID] = row.Count
}
return result, nil
}
// UpdateStatus 更新用户状态(超级管理员侧)。
func (t *user) UpdateStatus(ctx context.Context, userID int64, status consts.UserStatus) error {
logrus.WithField("user_id", userID).WithField("status", status).Info("update user status")
m, err := t.FindByID(ctx, userID)
if err != nil {
return err
}
m.Status = status
_, err = m.Update(ctx)
if err != nil {
return err
}
return nil
}
// UpdateRoles 更新用户角色(超级管理员侧)。
func (t *user) UpdateRoles(ctx context.Context, userID int64, roles []consts.Role) error {
if userID <= 0 {
return errors.New("user_id must be > 0")
}
roles = lo.Uniq(lo.Filter(roles, func(r consts.Role, _ int) bool {
return r != ""
}))
if len(roles) == 0 {
return errors.New("roles is empty")
}
// 约定:系统用户至少包含 user 角色。
if !lo.Contains(roles, consts.RoleUser) {
roles = append(roles, consts.RoleUser)
}
roles = lo.Uniq(roles)
m, err := t.FindByID(ctx, userID)
if err != nil {
return err
}
m.Roles = types.NewArray(roles)
_, err = m.Update(ctx)
return err
}
// Statistics 按状态统计用户数量(超级管理员侧)。
func (t *user) Statistics(ctx context.Context) ([]*dto.UserStatistics, error) {
tbl, query := models.UserQuery.QueryContext(ctx)
var statistics []*dto.UserStatistics
err := query.Select(tbl.Status, tbl.ID.Count().As("count")).Group(tbl.Status).Scan(&statistics)
if err != nil {
return nil, err
}
return lo.Map(statistics, func(item *dto.UserStatistics, _ int) *dto.UserStatistics {
item.StatusDescription = item.Status.Description()
return item
}), nil
}
// TenantsPage 分页查询“用户加入的租户”(通过 tenant_users 关联)。
func (t *user) TenantsPage(ctx context.Context, userID int64, filter *dto.UserTenantPageFilter) (*requests.Pager, error) {
if userID <= 0 {
return nil, errors.New("user_id must be > 0")
}
if filter == nil {
filter = &dto.UserTenantPageFilter{}
}
filter.Pagination.Format()
tuTbl, query := models.TenantUserQuery.QueryContext(ctx)
conds := []gen.Condition{tuTbl.UserID.Eq(userID)}
if filter.TenantID != nil && *filter.TenantID > 0 {
conds = append(conds, tuTbl.TenantID.Eq(*filter.TenantID))
}
if filter.Role != nil && *filter.Role != "" {
conds = append(conds, tuTbl.Role.Contains(types.NewArray([]consts.TenantUserRole{*filter.Role})))
}
if filter.Status != nil && *filter.Status != "" {
conds = append(conds, tuTbl.Status.Eq(*filter.Status))
}
if filter.CreatedAtFrom != nil {
conds = append(conds, tuTbl.CreatedAt.Gte(*filter.CreatedAtFrom))
}
if filter.CreatedAtTo != nil {
conds = append(conds, tuTbl.CreatedAt.Lte(*filter.CreatedAtTo))
}
code := filter.CodeTrimmed()
name := filter.NameTrimmed()
if code != "" || name != "" {
tTbl, _ := models.TenantQuery.QueryContext(ctx)
query = query.LeftJoin(tTbl, tTbl.ID.EqCol(tuTbl.TenantID))
if code != "" {
conds = append(conds, tTbl.Code.Like(database.WrapLike(code)))
}
if name != "" {
conds = append(conds, tTbl.Name.Like(database.WrapLike(name)))
}
}
rows, total, err := query.Where(conds...).Order(tuTbl.ID.Desc()).FindByPage(int(filter.Offset()), int(filter.Limit))
if err != nil {
return nil, err
}
tenantIDs := make([]int64, 0, len(rows))
for _, tu := range rows {
if tu == nil {
continue
}
tenantIDs = append(tenantIDs, tu.TenantID)
}
tenantIDs = lo.Uniq(tenantIDs)
tenants := make(map[int64]*models.Tenant, len(tenantIDs))
tenantList := make([]*models.Tenant, 0, len(tenantIDs))
if len(tenantIDs) > 0 {
tTbl, tQuery := models.TenantQuery.QueryContext(ctx)
ts, err := tQuery.Where(tTbl.ID.In(tenantIDs...)).Find()
if err != nil {
return nil, err
}
for _, te := range ts {
if te == nil {
continue
}
tenants[te.ID] = te
tenantList = append(tenantList, te)
}
}
ownerMap, err := Tenant.TenantOwnerUserMapping(ctx, tenantList)
if err != nil {
return nil, err
}
items := make([]*dto.UserTenantItem, 0, len(rows))
for _, tu := range rows {
if tu == nil {
continue
}
te := tenants[tu.TenantID]
if te == nil {
continue
}
items = append(items, &dto.UserTenantItem{
TenantID: te.ID,
Code: te.Code,
Name: te.Name,
TenantStatus: te.Status,
TenantStatusDescription: te.Status.Description(),
ExpiredAt: te.ExpiredAt,
Owner: ownerMap[te.ID],
Role: tu.Role,
MemberStatus: tu.Status,
MemberStatusDescription: tu.Status.Description(),
JoinedAt: tu.CreatedAt,
})
}
return &requests.Pager{
Pagination: filter.Pagination,
Total: total,
Items: items,
}, nil
}