import { config } from '@/config'
import type { IConfigItem } from '@/config/types'
import { isOfType, objectDeepClone, setSvgActualInfo, unbindAnchors } from '@/utils'
import { EGlobalStoreIntention, EMouseInfoState, EScaleInfoType } from './types'
import type { IDoneJson, IGlobalStore, IMouseInfo, IScaleInfo } from './types'
import { useHistoryRecord } from '@/hooks'

/**
 * 全局共享状态
 */
export const useGlobalStore = defineStore('global-store', {
	state: (): IGlobalStore => {
		return {
			config_center: config,
			intention: EGlobalStoreIntention.None,
			create_svg_info: null,
			done_json: [],
			mouse_info: {
				state: EMouseInfoState.Up,
				position_x: 0,
				position_y: 0,
				now_position_x: 0,
				now_position_y: 0,
				new_position_x: 0,
				new_position_y: 0
			},
			handle_svg_info: null,
			scale_info: {
				type: EScaleInfoType.None,
				scale_times: {
					x: 1,
					y: 1
				},
				scale_item_info: {
					x: 0,
					y: 0
				},
				symmetric_point: {
					x: 0,
					y: 0
				}
			},
			rotate_info: {
				angle: 0
			},
			connection_line_node_info: {
				init_pos: {
					x: 0,
					y: 0
				},
				point_index: 0
			}
		}
	},
	actions: {
		setCreateInfo(create_svg_info: IConfigItem | null) {
			this.intention = EGlobalStoreIntention.Create
			this.create_svg_info = create_svg_info
		},
		setDoneJson(done_json: IDoneJson[] | IDoneJson) {
			// 有id的组件
			if (isOfType(done_json, 'id')) {
				this.done_json.push(done_json)
				nextTick(() => {
					// 设置组件在画布中的属性（位置和宽高）
					setSvgActualInfo(done_json)
				})
			} else {
				this.done_json = objectDeepClone<IDoneJson[]>(done_json)
			}
			nextTick(() => {
				//压入历史操作记录
				useHistoryRecord(objectDeepClone<IDoneJson[]>(this.done_json))
			})
		},
		setHandleSvgInfo(info: IDoneJson | null, index?: number) {
			let current_index = index
			if (info) {
				if (!current_index && current_index != 0) {
					//如果索引没传 在这根据id查出索引
					current_index = this.done_json.findIndex((f) => f.id === info.id) ?? -1
				}
				this.handle_svg_info = {
					info: info,
					index: current_index
				}
			} else {
				this.handle_svg_info = info
			}
		},
		spliceDoneJson(index: number) {
			const globalStore = useGlobalStore()
			const t = globalStore.done_json.splice(index, 1)
			const item = t[0]
			unbindAnchors(item.id)
			useHistoryRecord(globalStore.done_json)
		}
	}
})