Files
mp-qvyun/backend/modules/users/service.go
2024-12-08 13:31:39 +08:00

258 lines
7.0 KiB
Go

package users
import (
"context"
"database/sql"
"time"
"backend/common/consts"
"backend/database/models/qvyun/public/model"
"backend/database/models/qvyun/public/table"
"backend/pkg/db"
"backend/pkg/pg"
. "github.com/go-jet/jet/v2/postgres"
"github.com/go-jet/jet/v2/qrm"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
// @provider:except
type Service struct {
db *sql.DB
log *logrus.Entry `inject:"false"`
}
func (svc *Service) Prepare() error {
svc.log = logrus.WithField("module", "users.service")
return nil
}
// GetByID
func (svc *Service) GetByID(ctx context.Context, id int64) (*model.Users, error) {
tbl := table.Users
stmt := tbl.
SELECT(tbl.AllColumns).
WHERE(
tbl.ID.EQ(Int64(id)),
)
svc.log.WithField("method", "GetByID").Debug(stmt.DebugSql())
var item model.Users
if err := stmt.QueryContext(ctx, svc.db, &item); err != nil {
return nil, errors.Wrap(err, "failed to query user by id")
}
return &item, nil
}
// GetByOpenID
func (svc *Service) GetByOpenID(ctx context.Context, openid string) (*model.Users, error) {
tbl := table.Users
stmt := tbl.
SELECT(tbl.AllColumns).
WHERE(
tbl.OpenID.EQ(String(openid)),
)
svc.log.WithField("method", "GetByOpenID").Debug(stmt.DebugSql())
var item model.Users
if err := stmt.QueryContext(ctx, svc.db, &item); err != nil {
return nil, errors.Wrap(err, "failed to query user by openid")
}
return &item, nil
}
// GetOrNew
func (svc *Service) GetOrNew(ctx context.Context, tenantID int64, openid string, authInfo pg.UserOAuth) (*model.Users, error) {
log := svc.log.WithField("method", "GetOrNew")
svc.log.Infof("get or new user for tenant: %d, openid: %s", tenantID, openid)
if openid == "" {
return nil, errors.New("openid is empty")
}
user, err := svc.GetByOpenID(ctx, openid)
if err == nil {
// check: if tenant has user
hasUser, err := svc.TenantHasUser(ctx, user.ID, tenantID)
if err != nil {
return nil, errors.Wrap(err, "failed to check user-tenant relation")
}
if !hasUser {
// create user-tenant relation
if err := svc.CreateTenantUser(ctx, user.ID, tenantID); err != nil {
return nil, errors.Wrap(err, "failed to create user-tenant relation")
}
}
return user, nil
}
if errors.Is(err, qrm.ErrNoRows) {
user = &model.Users{
OpenID: openid,
OAuth: authInfo,
ExpireIn: time.Now().Add(time.Minute * time.Duration(authInfo.ExpiresIn)),
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
}
tx, err := svc.db.BeginTx(ctx, nil)
if err != nil {
return nil, errors.Wrap(err, "failed to begin transaction")
}
defer tx.Rollback()
ctx = context.WithValue(ctx, consts.CtxKeyTx, tx)
user, err := svc.CreateFromModel(ctx, user)
if err != nil {
return nil, err
}
// create user-tenant relation
if err := svc.CreateTenantUser(ctx, user.ID, tenantID); err != nil {
return nil, errors.Wrap(err, "failed to create user-tenant relation")
}
if err := tx.Commit(); err != nil {
return nil, errors.Wrap(err, "failed to commit transaction")
}
log.Infof("create new user for tenant: %d success, openID: %s", tenantID, openid)
return user, nil
}
return nil, errors.Wrap(err, "failed to get user by openid")
}
// CreateFromModel create user from model
func (svc *Service) CreateFromModel(ctx context.Context, user *model.Users) (*model.Users, error) {
log := svc.log.WithField("method", "CreateFromModel")
tbl := table.Users
stmt := tbl.INSERT(tbl.AllColumns.Except(tbl.ID)).MODEL(user).RETURNING(tbl.AllColumns)
log.Debug(stmt.DebugSql())
var userModel model.Users
err := stmt.QueryContext(ctx, db.FromContext(ctx, svc.db), &userModel)
if err != nil {
return nil, errors.Wrap(err, "failed to create user")
}
return &userModel, nil
}
// GetTenantByID
func (svc *Service) GetTenantByID(ctx context.Context, id int64) (*model.Tenants, error) {
log := svc.log.WithField("method", "GetTenantByID")
stmt := table.Tenants.SELECT(table.Tenants.AllColumns).WHERE(table.Tenants.ID.EQ(Int64(id)))
log.Debug(stmt.DebugSql())
var item model.Tenants
if err := stmt.QueryContext(ctx, db.FromContext(ctx, svc.db), &item); err != nil {
return nil, errors.Wrapf(err, "failed to query tenant by id %d", id)
}
return &item, nil
}
// TenantHasUser
func (svc *Service) TenantHasUser(ctx context.Context, userID, tenantID int64) (bool, error) {
log := svc.log.WithField("method", "TenantHasUser")
tbl := table.UsersTenants
stmt := tbl.
SELECT(COUNT(tbl.ID).AS("cnt")).
WHERE(
tbl.UserID.EQ(Int64(userID)).AND(
tbl.TenantID.EQ(Int64(tenantID)),
),
)
log.Debug(stmt.DebugSql())
var result struct {
cnt int64
}
if err := stmt.QueryContext(ctx, db.FromContext(ctx, svc.db), &result); err != nil {
return false, errors.Wrap(err, "failed to query user-tenant relation")
}
return result.cnt > 0, nil
}
// CreateTenantUser
func (svc *Service) CreateTenantUser(ctx context.Context, userID, tenantID int64) error {
log := svc.log.WithField("method", "CreateTenantUser")
stmt := table.UsersTenants.INSERT(
table.UsersTenants.UserID,
table.UsersTenants.TenantID,
).VALUES(
Int64(userID),
Int64(tenantID),
).ON_CONFLICT(
table.UsersTenants.UserID,
table.UsersTenants.TenantID,
).DO_NOTHING()
log.Debug(stmt.DebugSql())
if _, err := stmt.ExecContext(ctx, db.FromContext(ctx, svc.db)); err != nil {
return errors.Wrap(err, "failed to create user-tenant relation")
}
return nil
}
// GetTenantIDBySlug
func (svc *Service) GetTenantBySlug(ctx context.Context, slug string) (*model.Tenants, error) {
log := svc.log.WithField("method", "GetTenantIDBySlug")
stmt := table.Tenants.SELECT(table.Tenants.AllColumns).WHERE(table.Tenants.Slug.EQ(String(slug)))
log.Debug(stmt.DebugSql())
var item model.Tenants
if err := stmt.QueryContext(ctx, db.FromContext(ctx, svc.db), &item); err != nil {
return nil, errors.Wrap(err, "failed to query tenant id by slug")
}
return &item, nil
}
// CreateTenant
func (svc *Service) CreateTenant(ctx context.Context, name, slug string) error {
log := svc.log.WithField("method", "CreateTenant")
expireAt := time.Now().Add(time.Hour * 24 * 366)
// 仅保留天数
expireAt = time.Date(expireAt.Year(), expireAt.Month(), expireAt.Day(), 0, 0, 0, 0, expireAt.Location())
tbl := table.Tenants
stmt := tbl.
INSERT(tbl.Name, tbl.Slug, tbl.ExpireAt).
VALUES(String(name), String(slug), TimestampT(expireAt)).
ON_CONFLICT(tbl.Slug).
DO_NOTHING()
log.Debug(stmt.DebugSql())
if _, err := stmt.ExecContext(ctx, svc.db); err != nil {
return errors.Wrapf(err, "create tenant: %s(%s)", name, slug)
}
return nil
}
// SetTenantExpireAtBySlug
func (svc *Service) SetTenantExpireAtBySlug(ctx context.Context, slug string, expire time.Time) error {
log := svc.log.WithField("method", "SetTenantExpireAtBySlug")
tbl := table.Tenants
stmt := tbl.
UPDATE(tbl.ExpireAt).
SET(TimestampT(expire)).
WHERE(tbl.Slug.EQ(String(slug)))
log.Debug(stmt.DebugSql())
if _, err := stmt.ExecContext(ctx, svc.db); err != nil {
return errors.Wrapf(err, "renew tenant: %s expire at %s", slug, expire)
}
return nil
}