vikunja-api/models/namespaces.go

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package models
// Namespace holds informations about a namespace
type Namespace struct {
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ID int64 `xorm:"int(11) autoincr not null unique pk" json:"id" param:"namespace"`
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Name string `xorm:"varchar(250)" json:"name"`
Description string `xorm:"varchar(1000)" json:"description"`
OwnerID int64 `xorm:"int(11) not null" json:"-"`
Owner User `xorm:"-" json:"owner"`
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Created int64 `xorm:"created" json:"created"`
Updated int64 `xorm:"updated" json:"updated"`
CRUDable `xorm:"-" json:"-"`
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Rights `xorm:"-" json:"-"`
}
// TableName makes beautiful table names
func (Namespace) TableName() string {
return "namespaces"
}
// AfterLoad gets the owner
func (n *Namespace) AfterLoad() {
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n.Owner, _ = GetUserByID(n.OwnerID)
}
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// GetNamespaceByID returns a namespace object by its ID
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func GetNamespaceByID(id int64) (namespace Namespace, err error) {
if id < 1 {
return namespace, ErrNamespaceDoesNotExist{ID: id}
}
namespace.ID = id
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exists, err := x.Get(&namespace)
if err != nil {
return namespace, err
}
if !exists {
return namespace, ErrNamespaceDoesNotExist{ID: id}
}
// Get the namespace Owner
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namespace.Owner, err = GetUserByID(namespace.OwnerID)
if err != nil {
return namespace, err
}
return namespace, err
}
// ReadOne gets one namespace
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func (n *Namespace) ReadOne() (err error) {
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getN := Namespace{}
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exists, err := x.ID(n.ID).Get(&getN)
if err != nil {
return
}
if !exists {
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return ErrNamespaceDoesNotExist{ID: n.ID}
}
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*n = getN
return
}
// ReadAll gets all namespaces a user has access to
func (n *Namespace) ReadAll(doer *User) (interface{}, error) {
all := []*Namespace{}
err := x.Select("namespaces.*").
Table("namespaces").
Join("LEFT", "team_namespaces", "namespaces.id = team_namespaces.namespace_id").
Join("LEFT", "team_members", "team_members.team_id = team_namespaces.team_id").
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Join("LEFT", "users_namespace", "users_namespace.namespace_id = namespaces.id").
Where("team_members.user_id = ?", doer.ID).
Or("namespaces.owner_id = ?", doer.ID).
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Or("users_namespace.user_id = ?", doer.ID).
GroupBy("namespaces.id").
Find(&all)
if err != nil {
return all, err
}
// Get all users
users := []*User{}
err = x.Select("users.*").
Table("namespaces").
Join("LEFT", "team_namespaces", "namespaces.id = team_namespaces.namespace_id").
Join("LEFT", "team_members", "team_members.team_id = team_namespaces.team_id").
Join("INNER", "users", "users.id = namespaces.owner_id").
Where("team_members.user_id = ?", doer.ID).
Or("namespaces.owner_id = ?", doer.ID).
GroupBy("users.id").
Find(&users)
if err != nil {
return all, err
}
// Put user objects in our namespace list
for i, n := range all {
for _, u := range users {
if n.OwnerID == u.ID {
all[i].Owner = *u
break
}
}
}
return all, nil
}