5 files changed, 0 insertions, 773 deletions
diff --git a/graphql/models/edges.go b/graphql/models/edges.go
deleted file mode 100644
index 6a331e3e..00000000
--- a/graphql/models/edges.go
+++ /dev/null
@@ -1,31 +0,0 @@
-package models
-
-// GetCursor return the cursor entry of an edge
-func (e OperationEdge) GetCursor() string {
-	return e.Cursor
-}
-
-// GetCursor return the cursor entry of an edge
-func (e BugEdge) GetCursor() string {
-	return e.Cursor
-}
-
-// GetCursor return the cursor entry of an edge
-func (e CommentEdge) GetCursor() string {
-	return e.Cursor
-}
-
-// GetCursor return the cursor entry of an edge
-func (e TimelineItemEdge) GetCursor() string {
-	return e.Cursor
-}
-
-// GetCursor return the cursor entry of an edge
-func (e IdentityEdge) GetCursor() string {
-	return e.Cursor
-}
-
-// GetCursor return the cursor entry of an edge
-func (e LabelEdge) GetCursor() string {
-	return e.Cursor
-}
diff --git a/graphql/models/gen_models.go b/graphql/models/gen_models.go
deleted file mode 100644
index cbece6fe..00000000
--- a/graphql/models/gen_models.go
+++ /dev/null
@@ -1,324 +0,0 @@
-// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.
-
-package models
-
-import (
-	"fmt"
-	"io"
-	"strconv"
-
-	"github.com/MichaelMure/git-bug/bug"
-	"github.com/MichaelMure/git-bug/util/git"
-)
-
-// An object that has an author.
-type Authored interface {
-	IsAuthored()
-}
-
-type AddCommentInput struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// "The name of the repository. If not set, the default repository is used.
-	RepoRef *string `json:"repoRef"`
-	// The bug ID's prefix.
-	Prefix string `json:"prefix"`
-	// The first message of the new bug.
-	Message string `json:"message"`
-	// The collection of file's hash required for the first message.
-	Files []git.Hash `json:"files"`
-}
-
-type AddCommentPayload struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// The affected bug.
-	Bug BugWrapper `json:"bug"`
-	// The resulting operation.
-	Operation *bug.AddCommentOperation `json:"operation"`
-}
-
-// The connection type for Bug.
-type BugConnection struct {
-	// A list of edges.
-	Edges []*BugEdge   `json:"edges"`
-	Nodes []BugWrapper `json:"nodes"`
-	// Information to aid in pagination.
-	PageInfo *PageInfo `json:"pageInfo"`
-	// Identifies the total count of items in the connection.
-	TotalCount int `json:"totalCount"`
-}
-
-// An edge in a connection.
-type BugEdge struct {
-	// A cursor for use in pagination.
-	Cursor string `json:"cursor"`
-	// The item at the end of the edge.
-	Node BugWrapper `json:"node"`
-}
-
-type ChangeLabelInput struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// "The name of the repository. If not set, the default repository is used.
-	RepoRef *string `json:"repoRef"`
-	// The bug ID's prefix.
-	Prefix string `json:"prefix"`
-	// The list of label to add.
-	Added []string `json:"added"`
-	// The list of label to remove.
-	Removed []string `json:"Removed"`
-}
-
-type ChangeLabelPayload struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// The affected bug.
-	Bug BugWrapper `json:"bug"`
-	// The resulting operation.
-	Operation *bug.LabelChangeOperation `json:"operation"`
-	// The effect each source label had.
-	Results []*bug.LabelChangeResult `json:"results"`
-}
-
-type CloseBugInput struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// "The name of the repository. If not set, the default repository is used.
-	RepoRef *string `json:"repoRef"`
-	// The bug ID's prefix.
-	Prefix string `json:"prefix"`
-}
-
-type CloseBugPayload struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// The affected bug.
-	Bug BugWrapper `json:"bug"`
-	// The resulting operation.
-	Operation *bug.SetStatusOperation `json:"operation"`
-}
-
-type CommentConnection struct {
-	Edges      []*CommentEdge `json:"edges"`
-	Nodes      []*bug.Comment `json:"nodes"`
-	PageInfo   *PageInfo      `json:"pageInfo"`
-	TotalCount int            `json:"totalCount"`
-}
-
-type CommentEdge struct {
-	Cursor string       `json:"cursor"`
-	Node   *bug.Comment `json:"node"`
-}
-
-type IdentityConnection struct {
-	Edges      []*IdentityEdge   `json:"edges"`
-	Nodes      []IdentityWrapper `json:"nodes"`
-	PageInfo   *PageInfo         `json:"pageInfo"`
-	TotalCount int               `json:"totalCount"`
-}
-
-type IdentityEdge struct {
-	Cursor string          `json:"cursor"`
-	Node   IdentityWrapper `json:"node"`
-}
-
-type LabelConnection struct {
-	Edges      []*LabelEdge `json:"edges"`
-	Nodes      []bug.Label  `json:"nodes"`
-	PageInfo   *PageInfo    `json:"pageInfo"`
-	TotalCount int          `json:"totalCount"`
-}
-
-type LabelEdge struct {
-	Cursor string    `json:"cursor"`
-	Node   bug.Label `json:"node"`
-}
-
-type NewBugInput struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// "The name of the repository. If not set, the default repository is used.
-	RepoRef *string `json:"repoRef"`
-	// The title of the new bug.
-	Title string `json:"title"`
-	// The first message of the new bug.
-	Message string `json:"message"`
-	// The collection of file's hash required for the first message.
-	Files []git.Hash `json:"files"`
-}
-
-type NewBugPayload struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// The created bug.
-	Bug BugWrapper `json:"bug"`
-	// The resulting operation.
-	Operation *bug.CreateOperation `json:"operation"`
-}
-
-type OpenBugInput struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// "The name of the repository. If not set, the default repository is used.
-	RepoRef *string `json:"repoRef"`
-	// The bug ID's prefix.
-	Prefix string `json:"prefix"`
-}
-
-type OpenBugPayload struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// The affected bug.
-	Bug BugWrapper `json:"bug"`
-	// The resulting operation.
-	Operation *bug.SetStatusOperation `json:"operation"`
-}
-
-// The connection type for an Operation
-type OperationConnection struct {
-	Edges      []*OperationEdge `json:"edges"`
-	Nodes      []bug.Operation  `json:"nodes"`
-	PageInfo   *PageInfo        `json:"pageInfo"`
-	TotalCount int              `json:"totalCount"`
-}
-
-// Represent an Operation
-type OperationEdge struct {
-	Cursor string        `json:"cursor"`
-	Node   bug.Operation `json:"node"`
-}
-
-// Information about pagination in a connection.
-type PageInfo struct {
-	// When paginating forwards, are there more items?
-	HasNextPage bool `json:"hasNextPage"`
-	// When paginating backwards, are there more items?
-	HasPreviousPage bool `json:"hasPreviousPage"`
-	// When paginating backwards, the cursor to continue.
-	StartCursor string `json:"startCursor"`
-	// When paginating forwards, the cursor to continue.
-	EndCursor string `json:"endCursor"`
-}
-
-type SetTitleInput struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// "The name of the repository. If not set, the default repository is used.
-	RepoRef *string `json:"repoRef"`
-	// The bug ID's prefix.
-	Prefix string `json:"prefix"`
-	// The new title.
-	Title string `json:"title"`
-}
-
-type SetTitlePayload struct {
-	// A unique identifier for the client performing the mutation.
-	ClientMutationID *string `json:"clientMutationId"`
-	// The affected bug.
-	Bug BugWrapper `json:"bug"`
-	// The resulting operation
-	Operation *bug.SetTitleOperation `json:"operation"`
-}
-
-// The connection type for TimelineItem
-type TimelineItemConnection struct {
-	Edges      []*TimelineItemEdge `json:"edges"`
-	Nodes      []bug.TimelineItem  `json:"nodes"`
-	PageInfo   *PageInfo           `json:"pageInfo"`
-	TotalCount int                 `json:"totalCount"`
-}
-
-// Represent a TimelineItem
-type TimelineItemEdge struct {
-	Cursor string           `json:"cursor"`
-	Node   bug.TimelineItem `json:"node"`
-}
-
-type LabelChangeStatus string
-
-const (
-	LabelChangeStatusAdded         LabelChangeStatus = "ADDED"
-	LabelChangeStatusRemoved       LabelChangeStatus = "REMOVED"
-	LabelChangeStatusDuplicateInOp LabelChangeStatus = "DUPLICATE_IN_OP"
-	LabelChangeStatusAlreadyExist  LabelChangeStatus = "ALREADY_EXIST"
-	LabelChangeStatusDoesntExist   LabelChangeStatus = "DOESNT_EXIST"
-)
-
-var AllLabelChangeStatus = []LabelChangeStatus{
-	LabelChangeStatusAdded,
-	LabelChangeStatusRemoved,
-	LabelChangeStatusDuplicateInOp,
-	LabelChangeStatusAlreadyExist,
-	LabelChangeStatusDoesntExist,
-}
-
-func (e LabelChangeStatus) IsValid() bool {
-	switch e {
-	case LabelChangeStatusAdded, LabelChangeStatusRemoved, LabelChangeStatusDuplicateInOp, LabelChangeStatusAlreadyExist, LabelChangeStatusDoesntExist:
-		return true
-	}
-	return false
-}
-
-func (e LabelChangeStatus) String() string {
-	return string(e)
-}
-
-func (e *LabelChangeStatus) UnmarshalGQL(v interface{}) error {
-	str, ok := v.(string)
-	if !ok {
-		return fmt.Errorf("enums must be strings")
-	}
-
-	*e = LabelChangeStatus(str)
-	if !e.IsValid() {
-		return fmt.Errorf("%s is not a valid LabelChangeStatus", str)
-	}
-	return nil
-}
-
-func (e LabelChangeStatus) MarshalGQL(w io.Writer) {
-	fmt.Fprint(w, strconv.Quote(e.String()))
-}
-
-type Status string
-
-const (
-	StatusOpen   Status = "OPEN"
-	StatusClosed Status = "CLOSED"
-)
-
-var AllStatus = []Status{
-	StatusOpen,
-	StatusClosed,
-}
-
-func (e Status) IsValid() bool {
-	switch e {
-	case StatusOpen, StatusClosed:
-		return true
-	}
-	return false
-}
-
-func (e Status) String() string {
-	return string(e)
-}
-
-func (e *Status) UnmarshalGQL(v interface{}) error {
-	str, ok := v.(string)
-	if !ok {
-		return fmt.Errorf("enums must be strings")
-	}
-
-	*e = Status(str)
-	if !e.IsValid() {
-		return fmt.Errorf("%s is not a valid Status", str)
-	}
-	return nil
-}
-
-func (e Status) MarshalGQL(w io.Writer) {
-	fmt.Fprint(w, strconv.Quote(e.String()))
-}
diff --git a/graphql/models/lazy_bug.go b/graphql/models/lazy_bug.go
deleted file mode 100644
index a7840df2..00000000
--- a/graphql/models/lazy_bug.go
+++ /dev/null
@@ -1,215 +0,0 @@
-package models
-
-import (
-	"sync"
-	"time"
-
-	"github.com/MichaelMure/git-bug/bug"
-	"github.com/MichaelMure/git-bug/cache"
-	"github.com/MichaelMure/git-bug/entity"
-)
-
-// BugWrapper is an interface used by the GraphQL resolvers to handle a bug.
-// Depending on the situation, a Bug can already be fully loaded in memory or not.
-// This interface is used to wrap either a lazyBug or a loadedBug depending on the situation.
-type BugWrapper interface {
-	Id() entity.Id
-	LastEdit() time.Time
-	Status() bug.Status
-	Title() string
-	Comments() ([]bug.Comment, error)
-	Labels() []bug.Label
-	Author() (IdentityWrapper, error)
-	Actors() ([]IdentityWrapper, error)
-	Participants() ([]IdentityWrapper, error)
-	CreatedAt() time.Time
-	Timeline() ([]bug.TimelineItem, error)
-	Operations() ([]bug.Operation, error)
-
-	IsAuthored()
-}
-
-var _ BugWrapper = &lazyBug{}
-
-// lazyBug is a lazy-loading wrapper that fetch data from the cache (BugExcerpt) in priority,
-// and load the complete bug and snapshot only when necessary.
-type lazyBug struct {
-	cache   *cache.RepoCache
-	excerpt *cache.BugExcerpt
-
-	mu   sync.Mutex
-	snap *bug.Snapshot
-}
-
-func NewLazyBug(cache *cache.RepoCache, excerpt *cache.BugExcerpt) *lazyBug {
-	return &lazyBug{
-		cache:   cache,
-		excerpt: excerpt,
-	}
-}
-
-func (lb *lazyBug) load() error {
-	if lb.snap != nil {
-		return nil
-	}
-
-	lb.mu.Lock()
-	defer lb.mu.Unlock()
-
-	b, err := lb.cache.ResolveBug(lb.excerpt.Id)
-	if err != nil {
-		return err
-	}
-
-	lb.snap = b.Snapshot()
-	return nil
-}
-
-func (lb *lazyBug) identity(id entity.Id) (IdentityWrapper, error) {
-	i, err := lb.cache.ResolveIdentityExcerpt(id)
-	if err != nil {
-		return nil, err
-	}
-	return &lazyIdentity{cache: lb.cache, excerpt: i}, nil
-}
-
-// Sign post method for gqlgen
-func (lb *lazyBug) IsAuthored() {}
-
-func (lb *lazyBug) Id() entity.Id {
-	return lb.excerpt.Id
-}
-
-func (lb *lazyBug) LastEdit() time.Time {
-	return lb.excerpt.EditTime()
-}
-
-func (lb *lazyBug) Status() bug.Status {
-	return lb.excerpt.Status
-}
-
-func (lb *lazyBug) Title() string {
-	return lb.excerpt.Title
-}
-
-func (lb *lazyBug) Comments() ([]bug.Comment, error) {
-	err := lb.load()
-	if err != nil {
-		return nil, err
-	}
-	return lb.snap.Comments, nil
-}
-
-func (lb *lazyBug) Labels() []bug.Label {
-	return lb.excerpt.Labels
-}
-
-func (lb *lazyBug) Author() (IdentityWrapper, error) {
-	return lb.identity(lb.excerpt.AuthorId)
-}
-
-func (lb *lazyBug) Actors() ([]IdentityWrapper, error) {
-	result := make([]IdentityWrapper, len(lb.excerpt.Actors))
-	for i, actorId := range lb.excerpt.Actors {
-		actor, err := lb.identity(actorId)
-		if err != nil {
-			return nil, err
-		}
-		result[i] = actor
-	}
-	return result, nil
-}
-
-func (lb *lazyBug) Participants() ([]IdentityWrapper, error) {
-	result := make([]IdentityWrapper, len(lb.excerpt.Participants))
-	for i, participantId := range lb.excerpt.Participants {
-		participant, err := lb.identity(participantId)
-		if err != nil {
-			return nil, err
-		}
-		result[i] = participant
-	}
-	return result, nil
-}
-
-func (lb *lazyBug) CreatedAt() time.Time {
-	return lb.excerpt.CreateTime()
-}
-
-func (lb *lazyBug) Timeline() ([]bug.TimelineItem, error) {
-	err := lb.load()
-	if err != nil {
-		return nil, err
-	}
-	return lb.snap.Timeline, nil
-}
-
-func (lb *lazyBug) Operations() ([]bug.Operation, error) {
-	err := lb.load()
-	if err != nil {
-		return nil, err
-	}
-	return lb.snap.Operations, nil
-}
-
-var _ BugWrapper = &loadedBug{}
-
-type loadedBug struct {
-	*bug.Snapshot
-}
-
-func NewLoadedBug(snap *bug.Snapshot) *loadedBug {
-	return &loadedBug{Snapshot: snap}
-}
-
-func (l *loadedBug) LastEdit() time.Time {
-	return l.Snapshot.EditTime()
-}
-
-func (l *loadedBug) Status() bug.Status {
-	return l.Snapshot.Status
-}
-
-func (l *loadedBug) Title() string {
-	return l.Snapshot.Title
-}
-
-func (l *loadedBug) Comments() ([]bug.Comment, error) {
-	return l.Snapshot.Comments, nil
-}
-
-func (l *loadedBug) Labels() []bug.Label {
-	return l.Snapshot.Labels
-}
-
-func (l *loadedBug) Author() (IdentityWrapper, error) {
-	return NewLoadedIdentity(l.Snapshot.Author), nil
-}
-
-func (l *loadedBug) Actors() ([]IdentityWrapper, error) {
-	res := make([]IdentityWrapper, len(l.Snapshot.Actors))
-	for i, actor := range l.Snapshot.Actors {
-		res[i] = NewLoadedIdentity(actor)
-	}
-	return res, nil
-}
-
-func (l *loadedBug) Participants() ([]IdentityWrapper, error) {
-	res := make([]IdentityWrapper, len(l.Snapshot.Participants))
-	for i, participant := range l.Snapshot.Participants {
-		res[i] = NewLoadedIdentity(participant)
-	}
-	return res, nil
-}
-
-func (l *loadedBug) CreatedAt() time.Time {
-	return l.Snapshot.CreateTime
-}
-
-func (l *loadedBug) Timeline() ([]bug.TimelineItem, error) {
-	return l.Snapshot.Timeline, nil
-}
-
-func (l *loadedBug) Operations() ([]bug.Operation, error) {
-	return l.Snapshot.Operations, nil
-}
diff --git a/graphql/models/lazy_identity.go b/graphql/models/lazy_identity.go
deleted file mode 100644
index 344bb5f0..00000000
--- a/graphql/models/lazy_identity.go
+++ /dev/null
@@ -1,180 +0,0 @@
-package models
-
-import (
-	"fmt"
-	"sync"
-
-	"github.com/MichaelMure/git-bug/cache"
-	"github.com/MichaelMure/git-bug/entity"
-	"github.com/MichaelMure/git-bug/identity"
-	"github.com/MichaelMure/git-bug/util/lamport"
-	"github.com/MichaelMure/git-bug/util/timestamp"
-)
-
-// IdentityWrapper is an interface used by the GraphQL resolvers to handle an identity.
-// Depending on the situation, an Identity can already be fully loaded in memory or not.
-// This interface is used to wrap either a lazyIdentity or a loadedIdentity depending on the situation.
-type IdentityWrapper interface {
-	Id() entity.Id
-	Name() string
-	Email() (string, error)
-	Login() (string, error)
-	AvatarUrl() (string, error)
-	Keys() ([]*identity.Key, error)
-	ValidKeysAtTime(time lamport.Time) ([]*identity.Key, error)
-	DisplayName() string
-	IsProtected() (bool, error)
-	LastModificationLamport() (lamport.Time, error)
-	LastModification() (timestamp.Timestamp, error)
-}
-
-var _ IdentityWrapper = &lazyIdentity{}
-
-type lazyIdentity struct {
-	cache   *cache.RepoCache
-	excerpt *cache.IdentityExcerpt
-
-	mu sync.Mutex
-	id *cache.IdentityCache
-}
-
-func NewLazyIdentity(cache *cache.RepoCache, excerpt *cache.IdentityExcerpt) *lazyIdentity {
-	return &lazyIdentity{
-		cache:   cache,
-		excerpt: excerpt,
-	}
-}
-
-func (li *lazyIdentity) load() (*cache.IdentityCache, error) {
-	if li.id != nil {
-		return li.id, nil
-	}
-
-	li.mu.Lock()
-	defer li.mu.Unlock()
-
-	id, err := li.cache.ResolveIdentity(li.excerpt.Id)
-	if err != nil {
-		return nil, fmt.Errorf("cache: missing identity %v", li.excerpt.Id)
-	}
-	li.id = id
-	return id, nil
-}
-
-func (li *lazyIdentity) Id() entity.Id {
-	return li.excerpt.Id
-}
-
-func (li *lazyIdentity) Name() string {
-	return li.excerpt.Name
-}
-
-func (li *lazyIdentity) Email() (string, error) {
-	id, err := li.load()
-	if err != nil {
-		return "", err
-	}
-	return id.Email(), nil
-}
-
-func (li *lazyIdentity) Login() (string, error) {
-	id, err := li.load()
-	if err != nil {
-		return "", err
-	}
-	return id.Login(), nil
-}
-
-func (li *lazyIdentity) AvatarUrl() (string, error) {
-	id, err := li.load()
-	if err != nil {
-		return "", err
-	}
-	return id.AvatarUrl(), nil
-}
-
-func (li *lazyIdentity) Keys() ([]*identity.Key, error) {
-	id, err := li.load()
-	if err != nil {
-		return nil, err
-	}
-	return id.Keys(), nil
-}
-
-func (li *lazyIdentity) ValidKeysAtTime(time lamport.Time) ([]*identity.Key, error) {
-	id, err := li.load()
-	if err != nil {
-		return nil, err
-	}
-	return id.ValidKeysAtTime(time), nil
-}
-
-func (li *lazyIdentity) DisplayName() string {
-	return li.excerpt.DisplayName()
-}
-
-func (li *lazyIdentity) IsProtected() (bool, error) {
-	id, err := li.load()
-	if err != nil {
-		return false, err
-	}
-	return id.IsProtected(), nil
-}
-
-func (li *lazyIdentity) LastModificationLamport() (lamport.Time, error) {
-	id, err := li.load()
-	if err != nil {
-		return 0, err
-	}
-	return id.LastModificationLamport(), nil
-}
-
-func (li *lazyIdentity) LastModification() (timestamp.Timestamp, error) {
-	id, err := li.load()
-	if err != nil {
-		return 0, err
-	}
-	return id.LastModification(), nil
-}
-
-var _ IdentityWrapper = &loadedIdentity{}
-
-type loadedIdentity struct {
-	identity.Interface
-}
-
-func NewLoadedIdentity(id identity.Interface) *loadedIdentity {
-	return &loadedIdentity{Interface: id}
-}
-
-func (l loadedIdentity) Email() (string, error) {
-	return l.Interface.Email(), nil
-}
-
-func (l loadedIdentity) Login() (string, error) {
-	return l.Interface.Login(), nil
-}
-
-func (l loadedIdentity) AvatarUrl() (string, error) {
-	return l.Interface.AvatarUrl(), nil
-}
-
-func (l loadedIdentity) Keys() ([]*identity.Key, error) {
-	return l.Interface.Keys(), nil
-}
-
-func (l loadedIdentity) ValidKeysAtTime(time lamport.Time) ([]*identity.Key, error) {
-	return l.Interface.ValidKeysAtTime(time), nil
-}
-
-func (l loadedIdentity) IsProtected() (bool, error) {
-	return l.Interface.IsProtected(), nil
-}
-
-func (l loadedIdentity) LastModificationLamport() (lamport.Time, error) {
-	return l.Interface.LastModificationLamport(), nil
-}
-
-func (l loadedIdentity) LastModification() (timestamp.Timestamp, error) {
-	return l.Interface.LastModification(), nil
-}
diff --git a/graphql/models/models.go b/graphql/models/models.go
deleted file mode 100644
index 816a04a8..00000000
--- a/graphql/models/models.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// Package models contains the various GraphQL data models
-package models
-
-import (
-	"github.com/MichaelMure/git-bug/cache"
-)
-
-type ConnectionInput struct {
-	After  *string
-	Before *string
-	First  *int
-	Last   *int
-}
-
-type Repository struct {
-	Cache *cache.MultiRepoCache
-	Repo  *cache.RepoCache
-}
-
-type RepositoryMutation struct {
-	Cache *cache.MultiRepoCache
-	Repo  *cache.RepoCache
-}