import { objectDeepClone, randomString } from '@/utils'
import { useGlobalStore } from '../global'
import type { IDoneJson } from '../global/types'
import { EGlobalStoreIntention } from '../global/types'
import type { ContextMenuStoreState, EditPrivateStoreState } from './types'
import { EContextMenuInfoType } from './types'
import { useHistoryRecord } from '@/hooks'

/**
 * 编辑器私有状态
 */
export const useEditPrivateStore = defineStore('edit-private-store', {
	state: (): EditPrivateStoreState => {
		return {
			old_done_components: [], //记录预览之前的组件数据
			history_doneComponent: [],
			history_now_index: 0,
			is_record_history: true, //是否需要记录当前状态，如果是操作的历史记录，则不需要记录
			max_record_times: 10
		}
	},
	getters: {
		getTopBtnUndoStatus(state) {
			return state.history_now_index >= 1
		},
		getTopBtnRedoStatus(state) {
			return state.history_now_index + 1 != state.history_doneComponent.length
		}
	},
	actions: {
		topUndoBtnClick() {
			if (this.history_now_index < 1) {
				return
			}
			const global_store = useGlobalStore()
			// select_component_info.value = {};
			this.is_record_history = false
			this.history_now_index -= 1
			global_store.setDoneJson(this.history_doneComponent[this.history_now_index])
		},
		topRedoBtnClick() {
			if (this.history_now_index + 1 == this.history_doneComponent.length) {
				return
			}
			const global_store = useGlobalStore()
			this.is_record_history = false
			this.history_now_index += 1
			global_store.setDoneJson(this.history_doneComponent[this.history_now_index])
		}
	}
})
export const useContextMenuStore = defineStore('context-menu-store', {
	state: (): ContextMenuStoreState => {
		return {
			display: false,
			info: {
				[EContextMenuInfoType.Copy]: {
					title: '复制',
					hot_key: 'Ctrl + c',
					enable: true
				},
				[EContextMenuInfoType.Delete]: {
					title: '删除',
					hot_key: 'Delete',
					enable: true
				},
				[EContextMenuInfoType.MoveUpTopLevel]: {
					title: '置于顶层',
					hot_key: 'Ctrl + →',
					enable: true
				},
				[EContextMenuInfoType.MoveDownTopLevel]: {
					title: '置于底层',
					hot_key: 'Ctrl + ←',
					enable: true
				},
				[EContextMenuInfoType.MoveUpOneLevel]: {
					title: '置于上一层',
					hot_key: 'Ctrl + ↑',
					enable: true
				},
				[EContextMenuInfoType.MoveDownOneLevel]: {
					title: '置于下一层',
					hot_key: 'Ctrl + ↓',
					enable: true
				}
			}
		}
	},
	actions: {
		onContextMenuClick(type: keyof typeof EContextMenuInfoType) {
			const globalStore = useGlobalStore()
			if (!globalStore.handle_svg_info) {
				return
			}
			globalStore.intention = EGlobalStoreIntention.Select
			switch (type) {
				case EContextMenuInfoType.Copy:
					const temp_item = objectDeepClone<IDoneJson>(globalStore.handle_svg_info.info)
					temp_item.id = randomString()
					temp_item.title += '-copy'
					temp_item.x += 10
					temp_item.y += 10
					globalStore.setDoneJson(temp_item)
					this.display = false
					globalStore.setHandleSvgInfo(temp_item, globalStore.done_json.length)
					break
				case EContextMenuInfoType.Delete:
					globalStore.spliceDoneJson(globalStore.handle_svg_info.index)
					this.display = false
					globalStore.setHandleSvgInfo(null)
					globalStore.intention = EGlobalStoreIntention.None
					break
				case EContextMenuInfoType.MoveUpOneLevel:
					if (
						globalStore.done_json.length === 1 ||
						globalStore.handle_svg_info.index === globalStore.done_json.length - 1
					) {
						return
					}
					const temp_up_one = globalStore.handle_svg_info.info
					globalStore.done_json[globalStore.handle_svg_info.index] =
						globalStore.done_json[globalStore.handle_svg_info.index + 1]
					globalStore.done_json[globalStore.handle_svg_info.index + 1] = temp_up_one
					useHistoryRecord(globalStore.done_json)
					this.display = false
					globalStore.setHandleSvgInfo(temp_up_one, globalStore.handle_svg_info.index + 1)
					break
				case EContextMenuInfoType.MoveDownOneLevel:
					if (globalStore.done_json.length === 1 || globalStore.handle_svg_info.index === 0) {
						return
					}
					const temp_down_one = globalStore.handle_svg_info.info
					globalStore.done_json[globalStore.handle_svg_info.index] =
						globalStore.done_json[globalStore.handle_svg_info.index - 1]
					globalStore.done_json[globalStore.handle_svg_info.index - 1] = temp_down_one
					useHistoryRecord(globalStore.done_json)
					this.display = false
					globalStore.setHandleSvgInfo(temp_down_one, globalStore.handle_svg_info.index - 1)
					break
				case EContextMenuInfoType.MoveDownTopLevel:
					if (globalStore.done_json.length === 1 || globalStore.handle_svg_info.index === 0) {
						return
					}
					const temp_down_top = globalStore.handle_svg_info.info
					globalStore.done_json.splice(globalStore.handle_svg_info.index, 1)
					globalStore.done_json.unshift(temp_down_top)
					useHistoryRecord(globalStore.done_json)
					this.display = false
					globalStore.setHandleSvgInfo(temp_down_top, 0)
					break
				case EContextMenuInfoType.MoveUpTopLevel:
					if (
						globalStore.done_json.length === 1 ||
						globalStore.handle_svg_info.index === globalStore.done_json.length
					) {
						return
					}
					const temp_up_top = globalStore.handle_svg_info.info
					globalStore.done_json.splice(globalStore.handle_svg_info.index, 1)
					globalStore.done_json.push(temp_up_top)
					useHistoryRecord(globalStore.done_json)
					this.display = false
					globalStore.setHandleSvgInfo(temp_up_top, globalStore.done_json.length - 1)
					break
				default:
					break
			}
		}
	}
})