export function isPlainObject(obj) {
 return obj !== null && Object.prototype.toString.call(obj) === '[object Object]'
}

export function summate(data) {
 return data.reduce((t, c) => {
 if (Object.is(+c, NaN)) {
 // 去除非数字的情况
 return t
 }
 return t + c * 1
 }, 0)
}

// eslint-disable-next-line
function uniqueData(arr) {
 const map = new Map()
 arr.forEach((item, index) => {
 if (!map.has(item)) {
 map.set(item, { indexArr: [], name: item })
 }
 map.get(item).indexArr.push(index)
 })

 return [...map.values()]
}

export function formatXcData(x = [], y = [], values = []) {
 const uniqueX = [...new Set(x)]
 const uniqueY = [...new Set(y)]
 const temp = {
 x: uniqueX,
 }
 const combineArr = x.map((item, index) => {
 return {
 label: `${item}${y[index]}`,
 value: values[index],
 }
 })

 uniqueX.forEach((it) => {
 uniqueY.forEach((it2, index2) => {
 const key = it + it2
 const valueArr = combineArr.filter((c) => c.label === key).map((c) => c.value)
 const summary = summate(valueArr)
 temp[it2] = [...(temp[it2] || []), summary]
 temp[`y${index2 + 1}`] = [...(temp[`y${index2 + 1}`] || []), summary]
 })
 })

 console.log('许昌处理后数据:', temp)

 return temp
}

export function formatData(arr) {
 const data = {}
 arr.forEach((item) => {
 Object.entries(item).forEach(([key, value]) => {
 if (data[key]) {
 data[key].push(value)
 } else {
 data[key] = [value]
 }
 })
 })

 console.log('格式化数据:', data)
 return data
}