/
models.go
76 lines (64 loc) · 1.2 KB
/
models.go
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package authorization
import (
"time"
"github.com/jinzhu/gorm"
)
type UserID struct {
ID string
User User
UserID uint
}
type User struct {
gorm.Model
Name string `valid:"required"`
Email string
AvatarURL string
LastLogin time.Time
Active bool
Permissions []Permission `gorm:"many2many:user_permission"`
Groups []Group `gorm:"many2many:user_group"`
}
type Group struct {
gorm.Model
Name string `valid:"required"`
Permissions []Permission `gorm:"many2many:group_permission"`
}
type Permission struct {
gorm.Model
Name string
Code string
}
func (u User) DisplayName() string {
return u.Name
}
func (u User) HasPermissions(permissions ...string) bool {
// TODO: optimize
for _, requiredPerm := range permissions {
hasThis := false
for _, directPerm := range u.Permissions {
if directPerm.Code == requiredPerm {
hasThis = true
break
}
}
if hasThis {
continue
}
for _, group := range u.Groups {
for _, groupPerm := range group.Permissions {
if groupPerm.Code == requiredPerm {
hasThis = true
break
}
}
if hasThis {
break
}
}
if hasThis {
continue
}
return false
}
return true
}