kanban

type AddParentLink struct {
	ParentID string
}

type BurndownPoint struct {
	Date      string `json:"date"`
	Total     int    `json:"total"`     // Total tasks at start of day
	Remaining int    `json:"remaining"` // Tasks not done
	Completed int    `json:"completed"` // Tasks completed that day
	Added     int    `json:"added"`     // Tasks added that day
}

type Comment struct {
	ID        string    `json:"id"`
	TaskID    string    `json:"task_id"`
	Author    string    `json:"author"`
	Body      string    `json:"body"`
	CreatedAt time.Time `json:"created_at"`
}

type Dispatcher struct {
	// contains filtered or unexported fields
}

type Event struct {
	ID        string    `json:"id"`
	TaskID    string    `json:"task_id"`
	EventType string    `json:"event_type"` // created/status_changed/commented/completed/blocked/unblocked
	Payload   string    `json:"payload"`    // JSON
	CreatedAt time.Time `json:"created_at"`
}

type KanbanDB struct {
	// contains filtered or unexported fields
}

type Manager struct {
	// contains filtered or unexported fields
}

type Run struct {
	ID         string     `json:"id"`
	TaskID     string     `json:"task_id"`
	Status     string     `json:"status"` // running/completed/failed/crashed/timed_out
	PID        int        `json:"pid"`
	RetryCount int        `json:"retry_count"`
	StartedAt  time.Time  `json:"started_at"`
	FinishedAt *time.Time `json:"finished_at,omitempty"`
	Summary    string     `json:"summary"`
	Result     string     `json:"result"`
}

type Task struct {
	ID                string     `json:"id"`
	Title             string     `json:"title"`
	Body              string     `json:"body"`
	Assignee          string     `json:"assignee"`
	Status            TaskStatus `json:"status"`
	Priority          int        `json:"priority"` // 0=low, 1=medium, 2=high, 3=critical
	Tenant            string     `json:"tenant"`
	Workspace         string     `json:"workspace"`
	Skills            []string   `json:"skills"`
	MaxRuntimeSeconds int        `json:"max_runtime_seconds"`
	IdempotencyKey    string     `json:"idempotency_key"`
	CurrentRunID      string     `json:"current_run_id"`
	CreatedAt         time.Time  `json:"created_at"`
	UpdatedAt         time.Time  `json:"updated_at"`

	// Time tracking fields
	DueDate        *time.Time `json:"due_date,omitempty"`        // Deadline
	EstimatedHours float64    `json:"estimated_hours,omitempty"` // Estimated work hours
	ActualHours    float64    `json:"actual_hours,omitempty"`    // Actual work hours
	StartedAt      *time.Time `json:"started_at,omitempty"`      // When task was started
	CompletedAt    *time.Time `json:"completed_at,omitempty"`    // When task was completed

	// Goal association
	GoalID string `json:"goal_id,omitempty"` // Associated goal ID

	// Virtual fields (not stored in DB)
	ParentCount    int `json:"parent_count,omitempty"`
	CommentCount   int `json:"comment_count,omitempty"`
	ChildDoneCount int `json:"child_done_count,omitempty"`
	ChildCount     int `json:"child_count,omitempty"`
}

type TaskFilter struct {
	Status    []TaskStatus `json:"status,omitempty"`
	Assignee  string       `json:"assignee,omitempty"`
	Tenant    string       `json:"tenant,omitempty"`
	Priority  *int         `json:"priority,omitempty"`
	Search    string       `json:"search,omitempty"`
	GoalID    string       `json:"goal_id,omitempty"`    // Filter by associated goal
	DueBefore *time.Time   `json:"due_before,omitempty"` // Filter by deadline
	DueAfter  *time.Time   `json:"due_after,omitempty"`  // Filter by deadline
	Limit     int          `json:"limit,omitempty"`
	Offset    int          `json:"offset,omitempty"`
}

type TaskOption func(*Task)

type TaskStatus string

type ThroughputStats struct {
	TotalCreated     int     `json:"total_created"`           // Total tasks created
	TotalCompleted   int     `json:"total_completed"`         // Total tasks completed
	AverageLeadTime  float64 `json:"average_lead_time_hours"` // Average time from creation to completion
	ThroughputPerDay float64 `json:"throughput_per_day"`      // Average tasks completed per day
}