package tm

import (
	"context"
)

// TaskManager defines the interface for task management operations
type TaskManager interface {
	// Task operations
	CreateTask(ctx context.Context, req *TaskCreateRequest) (*Task, error)
	GetTask(taskID string) (*Task, error) // Simplified for MVP
	UpdateTask(task *Task) error          // Simplified for MVP
	ArchiveTask(ctx context.Context, id string) error
	ListTasks(ctx context.Context, filter *TaskFilter, page, pageSize int) (*TaskList, error)

	// Task status operations
	StartTask(ctx context.Context, id string) (*Task, error)
	CompleteTask(ctx context.Context, id string) (*Task, error)

	// Task queries
	GetTasksByOwner(ctx context.Context, ownerID string, page, pageSize int) (*TaskList, error)
	GetTasksByAssignee(assignee string) ([]*Task, error) // For MVP auto-assignment
	GetTasksByStatus(ctx context.Context, status TaskStatus, page, pageSize int) (*TaskList, error)
	GetTasksByPriority(ctx context.Context, priority TaskPriority, page, pageSize int) (*TaskList, error)

	// Proposals
	ProposeSubTasks(ctx context.Context, task *Task, analysis *SubtaskAnalysis) (string, error)
	ProposeSolution(ctx context.Context, task *Task, solution, agentName string) (string, error)
}