export type TaskStatus = 'todo' | 'in_progress' | 'done' | 'cancelled';
export type TaskPriority = 'low' | 'medium' | 'high' | 'urgent';

export interface Task {
  id: string;
  title: string;
  description: string;
  status: TaskStatus;
  priority: TaskPriority;
  assigneeId: string | null;
  projectId: string;
  createdBy: string;
  createdAt: Date;
  updatedAt: Date;
  dueDate: Date | null;
  tags: string[];
}

export interface CreateTaskInput {
  title: string;
  description?: string;
  priority?: TaskPriority;
  assigneeId?: string;
  projectId: string;
  dueDate?: string;
  tags?: string[];
}

export interface UpdateTaskInput {
  title?: string;
  description?: string;
  status?: TaskStatus;
  priority?: TaskPriority;
  assigneeId?: string | null;
  dueDate?: string | null;
  tags?: string[];
}