fix: address branch review issues (json tags, share lockout, session expiry, file unlink)

internal/server/server.go

@@ -11,14 +11,16 @@ import (
 )
 
 type Server struct {
-	store         *store.Store
-	accessToken   string
-	sessions      map[string]int64
-	shareSessions map[string]string
-	loginAttempts map[string]int
-	loginLockout  map[string]time.Time
-	mu            sync.Mutex
-	workspace     string
+	store          *store.Store
+	accessToken    string
+	sessions       map[string]int64
+	shareSessions  map[string]string
+	loginAttempts  map[string]int
+	loginLockout   map[string]time.Time
+	shareAttempts  map[string]int
+	shareLockout   map[string]time.Time
+	mu             sync.Mutex
+	workspace      string
 }
 
 func New(store *store.Store, accessToken string, workspace string) *Server {
@@ -29,6 +31,8 @@ func New(store *store.Store, accessToken string, workspace string) *Server {
 		shareSessions: make(map[string]string),
 		loginAttempts: make(map[string]int),
 		loginLockout:  make(map[string]time.Time),
+		shareAttempts: make(map[string]int),
+		shareLockout:  make(map[string]time.Time),
 		workspace:     workspace,
 	}
 }