gitpod/components/gitpod-db/go/team_membership.go
2023-05-03 14:20:41 +08:00

93 lines
2.9 KiB
Go

// Copyright (c) 2022 Gitpod GmbH. All rights reserved.
// Licensed under the GNU Affero General Public License (AGPL).
// See License.AGPL.txt in the project root for license information.
package db
import (
"context"
"errors"
"fmt"
"time"
"github.com/google/uuid"
"gorm.io/gorm"
)
type TeamMembership struct {
ID uuid.UUID `gorm:"primary_key;column:id;type:char;size:36;" json:"id"`
TeamID uuid.UUID `gorm:"column:teamId;type:char;size:36;" json:"teamId"`
UserID uuid.UUID `gorm:"column:userId;type:char;size:36;" json:"userId"`
Role TeamMembershipRole `gorm:"column:role;type:varchar;size:255;" json:"role"`
CreationTime VarcharTime `gorm:"column:creationTime;type:varchar;size:255;" json:"creationTime"`
// Read-only (-> property).
LastModified time.Time `gorm:"->:column:_lastModified;type:timestamp;default:CURRENT_TIMESTAMP(6);" json:"_lastModified"`
// deleted column is reserved for use by periodic deleter
_ bool `gorm:"column:deleted;type:tinyint;default:0;" json:"deleted"`
}
// TableName sets the insert table name for this struct type
func (d *TeamMembership) TableName() string {
return "d_b_team_membership"
}
type TeamMembershipRole string
const (
TeamMembershipRole_Owner = TeamMembershipRole("owner")
TeamMembershipRole_Member = TeamMembershipRole("member")
)
func GetTeamMembership(ctx context.Context, conn *gorm.DB, userID, teamID uuid.UUID) (TeamMembership, error) {
if userID == uuid.Nil {
return TeamMembership{}, errors.New("user ID must not be empty")
}
if teamID == uuid.Nil {
return TeamMembership{}, errors.New("team ID must not be empty")
}
var membership TeamMembership
tx := conn.WithContext(ctx).
Where("userId = ?", userID.String()).
Where("teamId = ?", teamID.String()).
Where("deleted = ?", false).
First(&membership)
if tx.Error != nil {
if errors.Is(tx.Error, gorm.ErrRecordNotFound) {
return TeamMembership{}, fmt.Errorf("no membership record for user %s and team %s exists: %w", userID.String(), teamID.String(), ErrorNotFound)
}
return TeamMembership{}, fmt.Errorf("failed to retrieve team membership for user %s, team %s: %w", userID.String(), teamID.String(), tx.Error)
}
return membership, nil
}
func DeleteTeamMembership(ctx context.Context, conn *gorm.DB, userID uuid.UUID, teamID uuid.UUID) error {
if userID == uuid.Nil {
return errors.New("user ID must not be empty")
}
if teamID == uuid.Nil {
return errors.New("team ID must not be empty")
}
tx := conn.WithContext(ctx).
Model(&TeamMembership{}).
Where("userId = ?", userID.String()).
Where("teamId = ?", teamID.String()).
Where("deleted = ?", 0).
Update("deleted", 1)
if tx.Error != nil {
return fmt.Errorf("failed to retrieve team membership for user %s, team %s: %w", userID.String(), teamID.String(), tx.Error)
}
if tx.RowsAffected == 0 {
return fmt.Errorf("no membership record for user %s and team %s exists: %w", userID.String(), teamID.String(), ErrorNotFound)
}
return nil
}