Limits are now account-tied rather than task-tied

include/Database.h

@@ -32,6 +32,9 @@ public:
     void addAccount(const std::string& name);
     void removeAccount(const std::string& name);
     void renameAccount(const std::string& name, const std::string& newName);
+    std::optional<AccountRow> getAccount(const std::string& name) const;
+    std::vector<AccountRow> listAccountRows() const;
+    void setAccountCooldown(const std::string& name, const std::optional<std::string>& cooldown);
 
     // Tasks
     std::optional<std::string> findTask(const std::string& name) const;  // canonical spelling

include/Models.h

@@ -9,3 +9,8 @@ struct TaskRow {
     std::string status;  // serialized, see StatusUtil::serialize
     std::string notes;   // free text, any length (stored as SQLite TEXT)
 };
+
+struct AccountRow {
+    std::string id;
+    std::optional<std::string> cooldown;  // the account's wait: when its limit ends (StatusUtil::timeToText)
+};

include/Repl.h

@@ -37,6 +37,8 @@ private:
     void execute(const std::string& line);
     void refresh() const;
     void say(const std::string& message);
+    void setAccountWait(const std::string& account, std::time_t until);
+    void noteAccountWait(const std::string& taskName);
     void flushMessages();
     void endOfInput();
     bool confirm(const std::string& question) const;
@@ -49,6 +51,8 @@ private:
     bool cmdAccAdd(const Args& args);
     bool cmdAccDel(const Args& args);
     bool cmdAccRename(const Args& args);
+    bool cmdAccWait(const Args& args);
+    bool cmdAccUnwait(const Args& args);
     bool cmdAccLs(const Args& args);
 
     // Task commands

include/Status.h

@@ -26,9 +26,23 @@ std::optional<Status> parse(const std::string& text, std::time_t now);
 std::string serialize(const Status& status);
 std::optional<Status> deserialize(const std::string& text);
 
+// Prompt and Testing tasks follow their account's wait; Uploading, Frozen and
+// Done tasks do not.
+bool followsAccountWait(StatusKind kind);
+
+// The status to show for a task. If its account has a wait, the tasks that
+// follow it show Wait until then and Limit reset after; otherwise the stored
+// status is used (see effective).
+Status resolve(const Status& stored, const std::optional<std::time_t>& accountWait, std::time_t now);
+
 // The status shown to the user: an expired wait becomes LimitReset.
 Status effective(const Status& status, std::time_t now);
 
+// Times kept outside a Status (an account's cooldown): "2026-10-17T16:30".
+std::string timeToText(std::time_t value);
+std::optional<std::time_t> timeFromText(const std::string& text);
+std::string clockLabel(std::time_t value);  // "16:30"
+
 std::string label(const Status& status);  // "Prompt", "Limit reset", "Wait 16:30", ...
 std::string kindName(StatusKind kind);    // lowercase token: "prompt", "limit-reset", ...
 std::vector<StatusKind> allKinds();