package design

import "context"

type JobKind string

const (
	JobCreateProjectGeneration JobKind = "canvas:create-project-generation"
	JobFollowupGeneration      JobKind = "canvas:followup-generation"
	JobNodeActionGeneration    JobKind = "canvas:node-action-generation"
	JobAgentConversation       JobKind = "canvas:agent-conversation"
	JobTextExtraction          JobKind = "canvas:text-extraction"
	JobMockupModelGeneration   JobKind = "canvas:mockup-model-generation"
	JobLayerMergeGeneration    JobKind = "canvas:layer-merge-generation"
	JobAssetCleanup            JobKind = "asset:cleanup"
)

type Job struct {
	Kind            JobKind
	UserID          string
	ProjectID       string
	ThreadID        string
	Prompt          string
	Mode            string
	ImageModel      string
	ImageSize       string
	ImageQuality    string
	ImageCount      int
	TaskPlan        AgentTaskPlan
	EnableWebSearch bool
	Isolated        bool
	Target          Node
	Request         NodeActionRequest
	MessageID       string
	Conversation    AgentConversationRequest
	Messages        []AgentChatMessage
	Feature         string
	PlaceholderID   string
	SourceNodes     []Node
	Title           string
	PublicURLs      []string
}

type JobQueue interface {
	Enqueue(ctx context.Context, job Job) error
}

type JobProcessor interface {
	ProcessJob(ctx context.Context, job Job) error
}

type JobFailureHandler interface {
	HandleJobFailure(ctx context.Context, job Job, err error) error
}