import { Position } from '@vue-flow/core'
import type { OnConnectStartParams, Node, DefaultEdge } from '@vue-flow/core'

export * from '@vue-flow/core'

export type CanvasConnectionPort = {
	node?: string
	type: string
	index: number
	required?: boolean
	maxConnections?: number
	label?: string
	[key: string]: any
}

export interface CanvasElementPortWithRenderData extends CanvasConnectionPort {
	handleId: string
	connectionsCount: number
	isConnecting: boolean
	position: Position
	offset?: { top?: string; left?: string }
}
export interface IWorkflowNode extends Node {
	data: {
		inputs: CanvasConnectionPort[]
		outputs: CanvasConnectionPort[]
		renderType?: 'default' | 'stickyNote' | 'custom'
		// 定义节点数据
		[key: string]: any
	}
}

export type IWorkflowEdge = DefaultEdge<{
	// 定义边数据
	[key: string]: any
}>

export interface IWorkflow {
	id: string
	nodes: IWorkflowNode[]
	edges: IWorkflowEdge[]
	[key: string]: any
}

export interface XYPosition {
	x: number
	y: number
}

export type ConnectStartEvent = {
	event?: MouseEvent | undefined
} & OnConnectStartParams

export { Position }