1 files changed, 0 insertions, 271 deletions
diff --git a/cache/repo_cache_identity.go b/cache/repo_cache_identity.go
deleted file mode 100644
index 4f612280..00000000
--- a/cache/repo_cache_identity.go
+++ /dev/null
@@ -1,271 +0,0 @@
-package cache
-
-import (
-	"bytes"
-	"encoding/gob"
-	"fmt"
-
-	"github.com/MichaelMure/git-bug/entities/identity"
-	"github.com/MichaelMure/git-bug/entity"
-)
-
-const identityCacheFile = "identity-cache"
-
-// identityUpdated is a callback to trigger when the excerpt of an identity
-// changed, that is each time an identity is updated
-func (c *RepoCache) identityUpdated(id entity.Id) error {
-	c.muIdentity.Lock()
-
-	i, ok := c.identities[id]
-	if !ok {
-		c.muIdentity.Unlock()
-		panic("missing identity in the cache")
-	}
-
-	c.identitiesExcerpts[id] = NewIdentityExcerpt(i.Identity)
-	c.muIdentity.Unlock()
-
-	// we only need to write the identity cache
-	return c.writeIdentityCache()
-}
-
-// load will try to read from the disk the identity cache file
-func (c *RepoCache) loadIdentityCache() error {
-	c.muIdentity.Lock()
-	defer c.muIdentity.Unlock()
-
-	f, err := c.repo.LocalStorage().Open(identityCacheFile)
-	if err != nil {
-		return err
-	}
-
-	decoder := gob.NewDecoder(f)
-
-	aux := struct {
-		Version  uint
-		Excerpts map[entity.Id]*IdentityExcerpt
-	}{}
-
-	err = decoder.Decode(&aux)
-	if err != nil {
-		return err
-	}
-
-	if aux.Version != formatVersion {
-		return fmt.Errorf("unknown cache format version %v", aux.Version)
-	}
-
-	c.identitiesExcerpts = aux.Excerpts
-	return nil
-}
-
-// write will serialize on disk the identity cache file
-func (c *RepoCache) writeIdentityCache() error {
-	c.muIdentity.RLock()
-	defer c.muIdentity.RUnlock()
-
-	var data bytes.Buffer
-
-	aux := struct {
-		Version  uint
-		Excerpts map[entity.Id]*IdentityExcerpt
-	}{
-		Version:  formatVersion,
-		Excerpts: c.identitiesExcerpts,
-	}
-
-	encoder := gob.NewEncoder(&data)
-
-	err := encoder.Encode(aux)
-	if err != nil {
-		return err
-	}
-
-	f, err := c.repo.LocalStorage().Create(identityCacheFile)
-	if err != nil {
-		return err
-	}
-
-	_, err = f.Write(data.Bytes())
-	if err != nil {
-		return err
-	}
-
-	return f.Close()
-}
-
-// ResolveIdentityExcerpt retrieve a IdentityExcerpt matching the exact given id
-func (c *RepoCache) ResolveIdentityExcerpt(id entity.Id) (*IdentityExcerpt, error) {
-	c.muIdentity.RLock()
-	defer c.muIdentity.RUnlock()
-
-	e, ok := c.identitiesExcerpts[id]
-	if !ok {
-		return nil, identity.ErrIdentityNotExist
-	}
-
-	return e, nil
-}
-
-// ResolveIdentity retrieve an identity matching the exact given id
-func (c *RepoCache) ResolveIdentity(id entity.Id) (*IdentityCache, error) {
-	c.muIdentity.RLock()
-	cached, ok := c.identities[id]
-	c.muIdentity.RUnlock()
-	if ok {
-		return cached, nil
-	}
-
-	i, err := identity.ReadLocal(c.repo, id)
-	if err != nil {
-		return nil, err
-	}
-
-	cached = NewIdentityCache(c, i)
-
-	c.muIdentity.Lock()
-	c.identities[id] = cached
-	c.muIdentity.Unlock()
-
-	return cached, nil
-}
-
-// ResolveIdentityExcerptPrefix retrieve a IdentityExcerpt matching an id prefix.
-// It fails if multiple identities match.
-func (c *RepoCache) ResolveIdentityExcerptPrefix(prefix string) (*IdentityExcerpt, error) {
-	return c.ResolveIdentityExcerptMatcher(func(excerpt *IdentityExcerpt) bool {
-		return excerpt.Id.HasPrefix(prefix)
-	})
-}
-
-// ResolveIdentityPrefix retrieve an Identity matching an id prefix.
-// It fails if multiple identities match.
-func (c *RepoCache) ResolveIdentityPrefix(prefix string) (*IdentityCache, error) {
-	return c.ResolveIdentityMatcher(func(excerpt *IdentityExcerpt) bool {
-		return excerpt.Id.HasPrefix(prefix)
-	})
-}
-
-// ResolveIdentityImmutableMetadata retrieve an Identity that has the exact given metadata on
-// one of its version. If multiple version have the same key, the first defined take precedence.
-func (c *RepoCache) ResolveIdentityImmutableMetadata(key string, value string) (*IdentityCache, error) {
-	return c.ResolveIdentityMatcher(func(excerpt *IdentityExcerpt) bool {
-		return excerpt.ImmutableMetadata[key] == value
-	})
-}
-
-func (c *RepoCache) ResolveIdentityExcerptMatcher(f func(*IdentityExcerpt) bool) (*IdentityExcerpt, error) {
-	id, err := c.resolveIdentityMatcher(f)
-	if err != nil {
-		return nil, err
-	}
-	return c.ResolveIdentityExcerpt(id)
-}
-
-func (c *RepoCache) ResolveIdentityMatcher(f func(*IdentityExcerpt) bool) (*IdentityCache, error) {
-	id, err := c.resolveIdentityMatcher(f)
-	if err != nil {
-		return nil, err
-	}
-	return c.ResolveIdentity(id)
-}
-
-func (c *RepoCache) resolveIdentityMatcher(f func(*IdentityExcerpt) bool) (entity.Id, error) {
-	c.muIdentity.RLock()
-	defer c.muIdentity.RUnlock()
-
-	// preallocate but empty
-	matching := make([]entity.Id, 0, 5)
-
-	for _, excerpt := range c.identitiesExcerpts {
-		if f(excerpt) {
-			matching = append(matching, excerpt.Id)
-		}
-	}
-
-	if len(matching) > 1 {
-		return entity.UnsetId, identity.NewErrMultipleMatch(matching)
-	}
-
-	if len(matching) == 0 {
-		return entity.UnsetId, identity.ErrIdentityNotExist
-	}
-
-	return matching[0], nil
-}
-
-// AllIdentityIds return all known identity ids
-func (c *RepoCache) AllIdentityIds() []entity.Id {
-	c.muIdentity.RLock()
-	defer c.muIdentity.RUnlock()
-
-	result := make([]entity.Id, len(c.identitiesExcerpts))
-
-	i := 0
-	for _, excerpt := range c.identitiesExcerpts {
-		result[i] = excerpt.Id
-		i++
-	}
-
-	return result
-}
-
-func (c *RepoCache) NewIdentityFromGitUser() (*IdentityCache, error) {
-	return c.NewIdentityFromGitUserRaw(nil)
-}
-
-func (c *RepoCache) NewIdentityFromGitUserRaw(metadata map[string]string) (*IdentityCache, error) {
-	i, err := identity.NewFromGitUser(c.repo)
-	if err != nil {
-		return nil, err
-	}
-	return c.finishIdentity(i, metadata)
-}
-
-// NewIdentity create a new identity
-// The new identity is written in the repository (commit)
-func (c *RepoCache) NewIdentity(name string, email string) (*IdentityCache, error) {
-	return c.NewIdentityRaw(name, email, "", "", nil, nil)
-}
-
-// NewIdentityFull create a new identity
-// The new identity is written in the repository (commit)
-func (c *RepoCache) NewIdentityFull(name string, email string, login string, avatarUrl string, keys []*identity.Key) (*IdentityCache, error) {
-	return c.NewIdentityRaw(name, email, login, avatarUrl, keys, nil)
-}
-
-func (c *RepoCache) NewIdentityRaw(name string, email string, login string, avatarUrl string, keys []*identity.Key, metadata map[string]string) (*IdentityCache, error) {
-	i, err := identity.NewIdentityFull(c.repo, name, email, login, avatarUrl, keys)
-	if err != nil {
-		return nil, err
-	}
-	return c.finishIdentity(i, metadata)
-}
-
-func (c *RepoCache) finishIdentity(i *identity.Identity, metadata map[string]string) (*IdentityCache, error) {
-	for key, value := range metadata {
-		i.SetMetadata(key, value)
-	}
-
-	err := i.Commit(c.repo)
-	if err != nil {
-		return nil, err
-	}
-
-	c.muIdentity.Lock()
-	if _, has := c.identities[i.Id()]; has {
-		return nil, fmt.Errorf("identity %s already exist in the cache", i.Id())
-	}
-
-	cached := NewIdentityCache(c, i)
-	c.identities[i.Id()] = cached
-	c.muIdentity.Unlock()
-
-	// force the write of the excerpt
-	err = c.identityUpdated(i.Id())
-	if err != nil {
-		return nil, err
-	}
-
-	return cached, nil
-}