module flow

import base
import freeflowuniverse.herolib.data.ourtime
// enums from flow_enums.v and FlowStep from flow_step.v are used as they are in the same module

// Flow represents a complete workflow with multiple steps
pub struct Flow {
	base.Base // For common fields like id, created_at, updated_at
pub mut:
	name                string
	description         string
	flow_type           string
	status              FlowStatus
	current_step_id     string // Optional: Based on Option<FlowStep> in Rust, storing just ID
	progress_percentage u8
	owner_id            string
	owner_name          string
	data                string // Serialized JSON data (jsonb in Rust)
	steps               []FlowStep
	// current_step is not directly mapped, as it's derived. current_step_id can be used.
}

// FlowStatus defines the overall status of a flow
pub enum FlowStatus {
	in_progress
	completed
	stuck
	cancelled
}

// FlowStep represents an individual step within a larger flow
pub struct FlowStep {
pub mut:
	id           string // UUID, from Uuid::new_v4().to_string()
	name         string
	description  string
	status       StepStatus
	order        u32
	started_at   ourtime.OurTime // Optional: Option<DateTime<Utc>>
	completed_at ourtime.OurTime // Optional: Option<DateTime<Utc>>
	logs         []FlowLog
}

// StepStatus defines the status of an individual step within a flow
pub enum StepStatus {
	pending
	in_progress
	completed
	stuck
	skipped
}

// FlowLog represents a log entry within a flow step
pub struct FlowLog {
pub mut:
	timestamp ourtime.OurTime
	message   string
}