package model

import "time"

type ProcessStep struct {
	ID         string     `json:"id" db:"id"`
	PlanID     string     `json:"plan_id" db:"plan_id"`
	StepType   string     `json:"step_type" db:"step_type"`
	Status     string     `json:"status" db:"status"`
	Notes      *string    `json:"notes,omitempty" db:"notes"`
	OperatorID *string    `json:"operator_id,omitempty" db:"operator_id"`
	CompanyID  *string    `json:"company_id,omitempty" db:"company_id"`
	Timestamp  *time.Time `json:"timestamp,omitempty" db:"timestamp"`
	CreatedAt  time.Time  `json:"created_at" db:"created_at"`

	// Aggregated
	OperatorName string `json:"operator_name,omitempty"`
}

// StepOrder defines the 5-step production process sequence.
var StepOrder = []string{
	"confirm",
	"yarn_purchase",
	"dyeing",
	"machine_start",
	"fabric_warehouse",
}