models

type Agent struct {
	ID              string     `json:"id" db:"id"`
	Name            string     `json:"name" db:"name"`
	Status          string     `json:"status" db:"status"` // active|idle|waiting_feedback|error
	CurrentTask     *string    `json:"current_task" db:"current_task"`
	Worktree        string     `json:"worktree" db:"worktree"`
	FilesChanged    int        `json:"files_changed" db:"files_changed"`
	LinesAdded      int        `json:"lines_added" db:"lines_added"`
	LinesRemoved    int        `json:"lines_removed" db:"lines_removed"`
	LastCommit      *time.Time `json:"last_commit" db:"last_commit"`
	Progress        int        `json:"progress" db:"progress"` // 0-100
	PendingQuestion *string    `json:"pending_question" db:"pending_question"`
	CreatedAt       time.Time  `json:"created_at" db:"created_at"`
	UpdatedAt       time.Time  `json:"updated_at" db:"updated_at"`
}

type AgentStatus string

type AgentsListResponse struct {
	Agents []Agent `json:"agents"`
	ListResponse
}

type Command struct {
	ID          string     `json:"id" db:"id"`
	AgentID     string     `json:"agent_id" db:"agent_id"`
	Content     string     `json:"content" db:"content"`
	Type        string     `json:"type" db:"type"` // instruction|feedback|question
	Response    *string    `json:"response" db:"response"`
	Status      string     `json:"status" db:"status"` // sent|acknowledged|completed
	SentAt      time.Time  `json:"sent_at" db:"sent_at"`
	RespondedAt *time.Time `json:"responded_at" db:"responded_at"`
}

type CommandStatus string

type CommandType string

type CommandsListResponse struct {
	Commands []Command `json:"commands"`
}

type CreateAgentRequest struct {
	Name     string `json:"name" validate:"required"`
	Worktree string `json:"worktree" validate:"required"`
}

type CreateCommandRequest struct {
	Content string `json:"content" validate:"required"`
	Type    string `json:"type" validate:"required"`
}

type CreateEventRequest struct {
	Type     string                 `json:"type" validate:"required"`
	Message  string                 `json:"message" validate:"required"`
	Metadata map[string]interface{} `json:"metadata,omitempty"`
}

type CreateTaskRequest struct {
	Title           string  `json:"title" validate:"required"`
	Description     string  `json:"description" validate:"required"`
	Priority        string  `json:"priority" validate:"required"`
	AssignedAgentID *string `json:"assigned_agent_id,omitempty"`
}

type CreateTodoRequest struct {
	Text  string `json:"text" validate:"required"`
	Order int    `json:"order,omitempty"`
}

type ErrorDetail struct {
	Code    string      `json:"code"`
	Message string      `json:"message"`
	Details interface{} `json:"details,omitempty"`
}

type ErrorResponse struct {
	Error ErrorDetail `json:"error"`
}

type Event struct {
	ID        string                 `json:"id" db:"id"`
	AgentID   string                 `json:"agent_id" db:"agent_id"`
	Type      string                 `json:"type" db:"type"` // start|commit|question|success|error|info|command
	Message   string                 `json:"message" db:"message"`
	Metadata  map[string]interface{} `json:"metadata" db:"metadata"`
	Timestamp time.Time              `json:"timestamp" db:"timestamp"`
}

type EventType string

type EventsListResponse struct {
	Events []Event `json:"events"`
	ListResponse
}

type FleetStatus struct {
	TotalAgents           int `json:"total_agents"`
	ActiveAgents          int `json:"active_agents"`
	PendingTasks          int `json:"pending_tasks"`
	AgentsNeedingFeedback int `json:"agents_needing_feedback"`
	TotalFilesChanged     int `json:"total_files_changed"`
	TotalCommitsToday     int `json:"total_commits_today"`
}

type ListResponse struct {
	Total  int `json:"total"`
	Limit  int `json:"limit"`
	Offset int `json:"offset"`
}

type RecentUpdatesResponse struct {
	Updates []Event `json:"updates"`
}

type Task struct {
	ID              string     `json:"id" db:"id"`
	Title           string     `json:"title" db:"title"`
	Description     string     `json:"description" db:"description"`
	AssignedAgentID *string    `json:"assigned_agent_id" db:"assigned_agent_id"`
	Status          string     `json:"status" db:"status"`     // pending|assigned|in_progress|completed|failed
	Priority        string     `json:"priority" db:"priority"` // low|medium|high|urgent
	CreatedAt       time.Time  `json:"created_at" db:"created_at"`
	AssignedAt      *time.Time `json:"assigned_at" db:"assigned_at"`
	CompletedAt     *time.Time `json:"completed_at" db:"completed_at"`
}

type TaskPriority string

type TaskStatus string

type TasksListResponse struct {
	Tasks []Task `json:"tasks"`
	ListResponse
}

type TodoItem struct {
	ID          string     `json:"id" db:"id"`
	AgentID     string     `json:"agent_id" db:"agent_id"`
	Text        string     `json:"text" db:"text"`
	Completed   bool       `json:"completed" db:"completed"`
	Current     bool       `json:"current" db:"current"`
	Order       int        `json:"order" db:"order_num"`
	CreatedAt   time.Time  `json:"created_at" db:"created_at"`
	CompletedAt *time.Time `json:"completed_at" db:"completed_at"`
}

type TodosListResponse struct {
	Todos []TodoItem `json:"todos"`
}

type UpdateAgentRequest struct {
	Name            *string `json:"name,omitempty"`
	Status          *string `json:"status,omitempty"`
	CurrentTask     *string `json:"current_task,omitempty"`
	Worktree        *string `json:"worktree,omitempty"`
	FilesChanged    *int    `json:"files_changed,omitempty"`
	LinesAdded      *int    `json:"lines_added,omitempty"`
	LinesRemoved    *int    `json:"lines_removed,omitempty"`
	Progress        *int    `json:"progress,omitempty"`
	PendingQuestion *string `json:"pending_question,omitempty"`
}

type UpdateCommandRequest struct {
	Response *string `json:"response,omitempty"`
	Status   *string `json:"status,omitempty"`
}

type UpdateTaskRequest struct {
	Title           *string `json:"title,omitempty"`
	Description     *string `json:"description,omitempty"`
	Status          *string `json:"status,omitempty"`
	Priority        *string `json:"priority,omitempty"`
	AssignedAgentID *string `json:"assigned_agent_id,omitempty"`
}

type UpdateTodoRequest struct {
	Text      *string `json:"text,omitempty"`
	Completed *bool   `json:"completed,omitempty"`
	Current   *bool   `json:"current,omitempty"`
}