import { DynamicFormTableColumnVo } from '../../../../entity/dynamic/dynamic-form-table'
import dynamicTableRequestMethod from '../../../../api/dynamic/table'
import { useDynamicTableStore } from '../../../../store/dynamic-table'

/**
 * 字段类型
 */
export interface FieldType {
	/**
	 * 字段key
	 */
	key: string
	/**
	 * 字段key类型
	 */
	keyType: 1 | 2 | 3 | 4
	/**
	 * 字段类型
	 */
	type: string
	/**
	 * 名称
	 */
	label: string
	/**
	 * 默认长度
	 */
	size: string
	/**
	 * 默认值
	 */
	defaultValue: string
}

/**
 * 基础信息
 */
export const BASIC_TYPE_ARRAY = <FieldType[]>[
	{ key: 'varchar', type: 'varchar', label: '字符串', size: '50', defaultValue: '', keyType: 1 },
	{ key: 'datetime', type: 'datetime', label: '日期时间', size: '', defaultValue: '', keyType: 1 },
	{ key: 'date', type: 'date', label: '日期', size: '', defaultValue: '', keyType: 1 },
	{ key: 'time', type: 'time', label: '时间', size: '', defaultValue: '', keyType: 1 },
	{ key: 'text', type: 'text', label: '文本', size: '1000', defaultValue: '', keyType: 1 },
	{ key: 'int', type: 'int', label: '整型', size: '11', defaultValue: '', keyType: 1 },
	{ key: 'tinyint', type: 'tinyint', label: '短整型', size: '1', defaultValue: '', keyType: 1 },
	{ key: 'numeric', type: 'decimal', label: '浮点数', size: '10,2', defaultValue: '', keyType: 1 }
]

/**
 * 高级字段
 */
export const SENIOR_TYPE_ARRAY = <FieldType[]>[
	{ key: 'image', type: 'varchar', label: '图片', size: '32', defaultValue: '', keyType: 2 },
	{ key: 'imageList', type: '', label: '多图片', keyType: 2 },
	{ key: 'file', type: 'varchar', label: '文件', size: '32', defaultValue: '', keyType: 2 },
	{ key: 'fileList', type: '', label: '多文件', keyType: 2 }
]

/**
 * 源数据
 */
const META_DATA_MAP: { [key: string]: FieldType[] } = {}

/**
 * 向数组中插入信息
 * @param label
 * @param array
 */
export const putTypeArray = (label: string, array: FieldType[]) => {
	META_DATA_MAP[label] = array
}

/**
 * 向数组中移除信息
 * @param label
 */
export const removeTypeArray = (label: string) => {
	delete META_DATA_MAP[label]
}

/**
 * 构建options
 * @param label 分组名称
 * @param array 组内信息
 */
const buildGroup = (label: string, array: FieldType[]) => ({
	label,
	options: array.map(item => ({
		value: item.key,
		label: item.label
	}))
})

/**
 * 所有的字段信息
 */
export const getTypeOption = () => Object.keys(META_DATA_MAP).map(key => buildGroup(key, META_DATA_MAP[key]))

/**
 * 字段的key item
 */
export const getKeyTypeMap = (): { [key: string]: FieldType } => {
	const map: { [key: string]: FieldType } = {}
	Object.values(META_DATA_MAP)
		.flat(1)
		.forEach(value => {
			map[value.key] = value
		})
	return map
}

/**
 * 初始化信息
 */
const init = () => {
	putTypeArray('基础信息', BASIC_TYPE_ARRAY)
	putTypeArray('高级类型', SENIOR_TYPE_ARRAY)
}

// 执行初始化
void init()

const dynamicTableStore = useDynamicTableStore()

// 创建获取信息的方法
export const refreshData = (record: DynamicFormTableColumnVo, isRender = false) => {
	if (record.columnKeyType == 3) {
		if (!dynamicTableStore.hasColumns(record.columnKeyId)) {
			dynamicTableRequestMethod.getById(record.columnKeyId).then(data => {
				dynamicTableStore.setColumns(data.data)
				if (isRender && data.data.columnList.length > 0) {
					record.showTextField = data.data.columnList[0].columnName
				}
			})
		} else {
			if (isRender) {
				const options = dynamicTableStore.listColumns(record.columnKeyId)
				if (options.length > 0) {
					record.showTextField = options[0].value
				}
			}
		}
	}
}