package models

import (
	"context"
	"time"

	"tangled.org/core/spindle/secrets"
	"tangled.org/core/workflow"
)

const MaxWorkflowTimeBudget = 6 * time.Hour

func WorkflowTimeBudget(configured time.Duration) time.Duration {
	return min(configured, MaxWorkflowTimeBudget)
}

type Engine interface {
	InitWorkflow(twf workflow.WorkflowSpec, tpl workflow.PipelineSpec) (*Workflow, error)
	SetupWorkflow(ctx context.Context, wid WorkflowId, wf *Workflow, wfLogger WorkflowLogger) error
	WorkflowTimeout() time.Duration
	DestroyWorkflow(ctx context.Context, wid WorkflowId) error
	RunStep(ctx context.Context, wid WorkflowId, w *Workflow, idx int, secrets []secrets.UnlockedSecret, wfLogger WorkflowLogger) error
}