memos/server/router/api/v1/resource_name.go
2024-05-01 10:28:32 +08:00

126 lines
3.4 KiB
Go

package v1
import (
"fmt"
"strings"
"github.com/pkg/errors"
"github.com/usememos/memos/internal/util"
)
const (
WorkspaceSettingNamePrefix = "settings/"
UserNamePrefix = "users/"
MemoNamePrefix = "memos/"
ResourceNamePrefix = "resources/"
InboxNamePrefix = "inboxes/"
StorageNamePrefix = "storages/"
IdentityProviderNamePrefix = "identityProviders/"
)
// GetNameParentTokens returns the tokens from a resource name.
func GetNameParentTokens(name string, tokenPrefixes ...string) ([]string, error) {
parts := strings.Split(name, "/")
if len(parts) != 2*len(tokenPrefixes) {
return nil, errors.Errorf("invalid request %q", name)
}
var tokens []string
for i, tokenPrefix := range tokenPrefixes {
if fmt.Sprintf("%s/", parts[2*i]) != tokenPrefix {
return nil, errors.Errorf("invalid prefix %q in request %q", tokenPrefix, name)
}
if parts[2*i+1] == "" {
return nil, errors.Errorf("invalid request %q with empty prefix %q", name, tokenPrefix)
}
tokens = append(tokens, parts[2*i+1])
}
return tokens, nil
}
func ExtractWorkspaceSettingKeyFromName(name string) (string, error) {
tokens, err := GetNameParentTokens(name, WorkspaceSettingNamePrefix)
if err != nil {
return "", err
}
return tokens[0], nil
}
// ExtractUserIDFromName returns the uid from a resource name.
func ExtractUserIDFromName(name string) (int32, error) {
tokens, err := GetNameParentTokens(name, UserNamePrefix)
if err != nil {
return 0, err
}
id, err := util.ConvertStringToInt32(tokens[0])
if err != nil {
return 0, errors.Errorf("invalid user ID %q", tokens[0])
}
return id, nil
}
// ExtractMemoIDFromName returns the memo ID from a resource name.
func ExtractMemoIDFromName(name string) (int32, error) {
tokens, err := GetNameParentTokens(name, MemoNamePrefix)
if err != nil {
return 0, err
}
id, err := util.ConvertStringToInt32(tokens[0])
if err != nil {
return 0, errors.Errorf("invalid memo ID %q", tokens[0])
}
return id, nil
}
// ExtractResourceIDFromName returns the resource ID from a resource name.
func ExtractResourceIDFromName(name string) (int32, error) {
tokens, err := GetNameParentTokens(name, ResourceNamePrefix)
if err != nil {
return 0, err
}
id, err := util.ConvertStringToInt32(tokens[0])
if err != nil {
return 0, errors.Errorf("invalid resource ID %q", tokens[0])
}
return id, nil
}
// ExtractInboxIDFromName returns the inbox ID from a resource name.
func ExtractInboxIDFromName(name string) (int32, error) {
tokens, err := GetNameParentTokens(name, InboxNamePrefix)
if err != nil {
return 0, err
}
id, err := util.ConvertStringToInt32(tokens[0])
if err != nil {
return 0, errors.Errorf("invalid inbox ID %q", tokens[0])
}
return id, nil
}
// ExtractStorageIDFromName returns the storage ID from a resource name.
func ExtractStorageIDFromName(name string) (int32, error) {
tokens, err := GetNameParentTokens(name, StorageNamePrefix)
if err != nil {
return 0, err
}
id, err := util.ConvertStringToInt32(tokens[0])
if err != nil {
return 0, errors.Errorf("invalid storage ID %q", tokens[0])
}
return id, nil
}
func ExtractIdentityProviderIDFromName(name string) (int32, error) {
tokens, err := GetNameParentTokens(name, IdentityProviderNamePrefix)
if err != nil {
return 0, err
}
id, err := util.ConvertStringToInt32(tokens[0])
if err != nil {
return 0, errors.Errorf("invalid identity provider ID %q", tokens[0])
}
return id, nil
}