chart_info.go 39 KB

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  1. package data
  2. import (
  3. "encoding/json"
  4. "errors"
  5. "eta/eta_chart_lib/models"
  6. "eta/eta_chart_lib/models/data_manage"
  7. "eta/eta_chart_lib/services/alarm_msg"
  8. "eta/eta_chart_lib/utils"
  9. "fmt"
  10. "github.com/shopspring/decimal"
  11. "math"
  12. "sort"
  13. "strconv"
  14. "time"
  15. )
  16. // GetFrequencyEn 获取频度的英文版
  17. func GetFrequencyEn(frequency string) (frequencyEn string) {
  18. switch frequency {
  19. case "日度":
  20. frequencyEn = "day"
  21. return
  22. case "周度":
  23. frequencyEn = "week"
  24. return
  25. case "旬度":
  26. frequencyEn = "ten days"
  27. return
  28. case "月度":
  29. frequencyEn = "month"
  30. return
  31. case "季度":
  32. frequencyEn = "quarter"
  33. return
  34. case "年度":
  35. frequencyEn = "year"
  36. return
  37. }
  38. return
  39. }
  40. func GetLeadUnitEn(unit string) (unitEn string) {
  41. switch unit {
  42. case "天":
  43. unitEn = "day"
  44. return
  45. case "周":
  46. unitEn = "week"
  47. return
  48. case "月":
  49. unitEn = "month"
  50. return
  51. case "季":
  52. unitEn = "quarter"
  53. return
  54. case "年":
  55. unitEn = "year"
  56. return
  57. }
  58. return
  59. }
  60. // GetChartEdbData 获取图表的指标数据
  61. func GetChartEdbData(chartInfoId, chartType int, calendar, startDate, endDate string, mappingList []*models.ChartEdbInfoMapping, extraConfigStr, seasonExtraConfig string) (edbList []*models.ChartEdbInfoMapping, xEdbIdValue []int, yDataList []models.YData, dataResp interface{}, err error, errMsg string) {
  62. edbList = make([]*models.ChartEdbInfoMapping, 0)
  63. // 指标对应的所有数据
  64. xEdbIdValue = make([]int, 0)
  65. yDataList = make([]models.YData, 0)
  66. var extraConfig interface{}
  67. switch chartType {
  68. case 7: // 柱形图
  69. var barConfig data_manage.BarChartInfoReq
  70. if extraConfigStr == `` {
  71. errMsg = "柱方图未配置"
  72. err = errors.New(errMsg)
  73. return
  74. }
  75. err = json.Unmarshal([]byte(extraConfigStr), &barConfig)
  76. if err != nil {
  77. errMsg = "柱方图配置异常"
  78. err = errors.New(errMsg)
  79. return
  80. }
  81. extraConfig = barConfig
  82. case 10: // 截面散点图
  83. var tmpExtraConfig data_manage.SectionScatterReq
  84. if extraConfigStr == `` {
  85. errMsg = "截面散点图未配置"
  86. err = errors.New(errMsg)
  87. return
  88. }
  89. err = json.Unmarshal([]byte(extraConfigStr), &tmpExtraConfig)
  90. if err != nil {
  91. errMsg = "截面散点配置异常"
  92. err = errors.New(errMsg)
  93. return
  94. }
  95. extraConfig = tmpExtraConfig
  96. default:
  97. xEdbIdValue = make([]int, 0)
  98. yDataList = make([]models.YData, 0)
  99. }
  100. // 指标对应的所有数据
  101. edbDataListMap, edbList, err := getEdbDataMapList(chartInfoId, chartType, calendar, startDate, endDate, mappingList, seasonExtraConfig)
  102. if err != nil {
  103. return
  104. }
  105. // 特殊图形数据处理
  106. switch chartType {
  107. case 7: // 柱形图
  108. barChartConf := extraConfig.(data_manage.BarChartInfoReq)
  109. xEdbIdValue, yDataList, err = BarChartData(mappingList, edbDataListMap, barChartConf.DateList, barChartConf.Sort)
  110. for _, v := range edbList {
  111. // 指标别名
  112. if barChartConf.EdbInfoIdList != nil && len(barChartConf.EdbInfoIdList) > 0 {
  113. for _, reqEdb := range barChartConf.EdbInfoIdList {
  114. if v.EdbInfoId == reqEdb.EdbInfoId {
  115. v.EdbAliasName = reqEdb.Name
  116. }
  117. }
  118. }
  119. }
  120. for k := range yDataList {
  121. yDataList[k].Unit = barChartConf.Unit
  122. yDataList[k].UnitEn = barChartConf.UnitEn
  123. }
  124. case 10: // 截面散点图
  125. sectionScatterConf := extraConfig.(data_manage.SectionScatterReq)
  126. xEdbIdValue, dataResp, err = GetSectionScatterChartData(mappingList, edbDataListMap, sectionScatterConf)
  127. // 这个数据没有必要返回给前端
  128. for _, v := range edbList {
  129. v.DataList = nil
  130. }
  131. }
  132. return
  133. }
  134. // GetEdbDataMapList 获取指标最后的基础数据
  135. func GetEdbDataMapList(chartInfoId, chartType int, calendar, startDate, endDate string, mappingList []*models.ChartEdbInfoMapping, seasonExtraConfig string) (edbDataListMap map[int][]*models.EdbDataList, edbList []*models.ChartEdbInfoMapping, err error) {
  136. edbDataListMap, edbList, err = getEdbDataMapList(chartInfoId, chartType, calendar, startDate, endDate, mappingList, seasonExtraConfig)
  137. return
  138. }
  139. // getEdbDataMapList 获取指标最后的基础数据
  140. func getEdbDataMapList(chartInfoId, chartType int, calendar, startDate, endDate string, mappingList []*models.ChartEdbInfoMapping, seasonExtraConfig string) (edbDataListMap map[int][]*models.EdbDataList, edbList []*models.ChartEdbInfoMapping, err error) {
  141. // 指标对应的所有数据
  142. edbDataListMap = make(map[int][]*models.EdbDataList)
  143. for _, v := range mappingList {
  144. //fmt.Println("v:", v.EdbInfoId)
  145. item := new(models.ChartEdbInfoMapping)
  146. item.EdbInfoId = v.EdbInfoId
  147. item.SourceName = v.SourceName
  148. item.Source = v.Source
  149. item.EdbCode = v.EdbCode
  150. item.EdbName = v.EdbName
  151. item.EdbType = v.EdbType
  152. item.EdbNameEn = v.EdbNameEn
  153. item.Frequency = v.Frequency
  154. item.FrequencyEn = GetFrequencyEn(v.Frequency)
  155. if v.Unit != `无` {
  156. item.Unit = v.Unit
  157. }
  158. item.UnitEn = v.UnitEn
  159. item.StartDate = v.StartDate
  160. item.EndDate = v.EndDate
  161. item.ModifyTime = v.ModifyTime
  162. item.EdbInfoCategoryType = v.EdbInfoCategoryType
  163. item.PredictChartColor = v.PredictChartColor
  164. if chartInfoId <= 0 {
  165. item.IsAxis = 1
  166. item.LeadValue = 0
  167. item.LeadUnit = ""
  168. //item.ChartEdbMappingId = 0
  169. item.ChartInfoId = 0
  170. item.IsOrder = false
  171. item.EdbInfoType = 1
  172. item.ChartStyle = ""
  173. item.ChartColor = ""
  174. item.ChartWidth = 0
  175. item.MaxData = v.MaxValue
  176. item.MinData = v.MinValue
  177. } else {
  178. item.IsAxis = v.IsAxis
  179. item.EdbInfoType = v.EdbInfoType
  180. item.LeadValue = v.LeadValue
  181. item.LeadUnit = v.LeadUnit
  182. item.LeadUnitEn = GetLeadUnitEn(v.LeadUnit)
  183. //item.ChartEdbMappingId = v.ChartEdbMappingId
  184. item.ChartInfoId = v.ChartInfoId
  185. item.ChartStyle = v.ChartStyle
  186. item.ChartColor = v.ChartColor
  187. item.ChartWidth = v.ChartWidth
  188. item.IsOrder = v.IsOrder
  189. item.MaxData = v.MaxData
  190. item.MinData = v.MinData
  191. }
  192. item.LatestValue = v.LatestValue
  193. item.LatestDate = v.LatestDate
  194. item.UniqueCode = v.UniqueCode
  195. item.MoveLatestDate = v.LatestDate
  196. var startDateReal string
  197. var diffSeconds int64
  198. if chartType == 2 { //季节性图
  199. startDateReal = startDate
  200. } else {
  201. if v.EdbInfoType == 0 && v.LeadUnit != "" && v.LeadValue > 0 { //领先指标
  202. var startTimeRealTemp time.Time
  203. startDateParse, _ := time.Parse(utils.FormatDate, startDate)
  204. switch v.LeadUnit {
  205. case "天":
  206. startTimeRealTemp = startDateParse.AddDate(0, 0, -v.LeadValue)
  207. case "月":
  208. startTimeRealTemp = startDateParse.AddDate(0, -v.LeadValue, 0)
  209. case "季":
  210. startTimeRealTemp = startDateParse.AddDate(0, -3*v.LeadValue, 0)
  211. case "周":
  212. startTimeRealTemp = startDateParse.AddDate(0, 0, -7*v.LeadValue)
  213. case "年":
  214. startTimeRealTemp = startDateParse.AddDate(-v.LeadValue, 0, 0)
  215. }
  216. if startTimeRealTemp.Before(startDateParse) {
  217. startDateReal = startTimeRealTemp.Format(utils.FormatDate)
  218. diffSeconds = (int64(startTimeRealTemp.UnixNano()) - int64(startDateParse.UnixNano())) / 1e6
  219. } else {
  220. startDateReal = startDate
  221. diffSeconds = 0
  222. }
  223. // 预测指标的开始日期也要偏移
  224. {
  225. day, tmpErr := utils.GetDaysBetween2Date(utils.FormatDate, startDate, startDateReal)
  226. if tmpErr != nil {
  227. err = tmpErr
  228. return
  229. }
  230. moveLatestDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, item.MoveLatestDate, time.Local)
  231. if tmpErr != nil {
  232. err = tmpErr
  233. return
  234. }
  235. item.MoveLatestDate = moveLatestDateTime.AddDate(0, 0, day).Format(utils.FormatDate)
  236. }
  237. } else {
  238. startDateReal = startDate
  239. }
  240. }
  241. //fmt.Println("line 1011 chart:", v.Source, v.EdbInfoId, startDateReal, endDate)
  242. calendarPreYear := 0
  243. if calendar == "农历" {
  244. newStartDateReal, err := time.Parse(utils.FormatDate, startDateReal)
  245. if err != nil {
  246. fmt.Println("time.Parse:" + err.Error())
  247. }
  248. calendarPreYear = newStartDateReal.Year() - 1
  249. newStartDateReal = newStartDateReal.AddDate(-1, 0, 0)
  250. startDateReal = newStartDateReal.Format(utils.FormatDate)
  251. }
  252. dataList := make([]*models.EdbDataList, 0)
  253. //fmt.Println("chart:", v.Source, v.EdbInfoId, startDateReal, endDate)
  254. switch v.EdbInfoCategoryType {
  255. case 0:
  256. dataList, err = models.GetEdbDataList(v.Source, v.EdbInfoId, startDateReal, endDate)
  257. case 1:
  258. _, dataList, _, _, err, _ = GetPredictDataListByPredictEdbInfoId(v.EdbInfoId, startDateReal, endDate, false)
  259. default:
  260. err = errors.New(fmt.Sprint("获取失败,指标类型异常", v.EdbInfoCategoryType))
  261. }
  262. if err != nil {
  263. return
  264. }
  265. edbDataListMap[v.EdbInfoId] = dataList
  266. if diffSeconds != 0 && v.EdbInfoType == 0 {
  267. dataListLen := len(dataList)
  268. for i := 0; i < dataListLen; i++ {
  269. dataList[i].DataTimestamp = dataList[i].DataTimestamp - diffSeconds
  270. }
  271. }
  272. if chartType == 2 {
  273. latestDate, tmpErr := time.Parse(utils.FormatDate, v.LatestDate)
  274. if tmpErr != nil {
  275. err = errors.New(fmt.Sprint("获取最后实际数据的日期失败,Err:" + tmpErr.Error() + ";LatestDate:" + v.LatestDate))
  276. return
  277. }
  278. if calendar == "农历" {
  279. if len(dataList) <= 0 {
  280. result := new(models.EdbDataResult)
  281. item.DataList = result
  282. } else {
  283. result, tmpErr := models.AddCalculateQuarterV6(dataList)
  284. if tmpErr != nil {
  285. err = errors.New("获取农历数据失败,Err:" + tmpErr.Error())
  286. return
  287. }
  288. quarterDataList, tErr := GetSeasonEdbInfoDataListByXDateNong(result, latestDate, seasonExtraConfig, calendarPreYear)
  289. if tErr != nil {
  290. err = errors.New("获取季节性图表数据失败,Err:" + tErr.Error())
  291. return
  292. }
  293. item.DataList = quarterDataList
  294. }
  295. } else {
  296. quarterDataList, tErr := GetSeasonEdbInfoDataListByXDate(dataList, latestDate, seasonExtraConfig)
  297. if tErr != nil {
  298. err = errors.New("获取季节性图表数据失败,Err:" + tErr.Error())
  299. return
  300. }
  301. item.DataList = quarterDataList
  302. }
  303. } else if chartType == 7 { //柱方图
  304. //item.DataList = dataList
  305. } else {
  306. item.DataList = dataList
  307. }
  308. edbList = append(edbList, item)
  309. }
  310. return
  311. }
  312. // GetSeasonEdbInfoDataListByXDate 季节性图的指标数据根据横轴展示
  313. func GetSeasonEdbInfoDataListByXDate(dataList []*models.EdbDataList, latestDate time.Time, seasonExtraConfig string) (quarterDataListSort models.QuarterDataList, err error) {
  314. xStartDate := "01-01"
  315. xEndDate := "12-31"
  316. jumpYear := 0
  317. legends := make([]models.SeasonChartLegend, 0)
  318. var seasonExtra models.SeasonExtraItem
  319. if seasonExtraConfig != "" {
  320. err = json.Unmarshal([]byte(seasonExtraConfig), &seasonExtra)
  321. if err != nil {
  322. return
  323. }
  324. }
  325. if seasonExtra.XStartDate != "" {
  326. xStartDate = seasonExtra.XStartDate
  327. xEndDate = seasonExtra.XEndDate
  328. jumpYear = seasonExtra.JumpYear
  329. legends = seasonExtra.ChartLegend
  330. }
  331. length := len(dataList)
  332. if length == 0 {
  333. return
  334. }
  335. legendMap := make(map[string]string, 0)
  336. if len(legends) > 0 {
  337. for _, v := range legends {
  338. legendMap[v.Name] = v.Value
  339. }
  340. }
  341. latestDateStr := latestDate.Format(utils.FormatDate)
  342. //判断横轴的两个时间之间是不是跨年了,如果跨年了,则横轴截止年份比起始年份+1,如果不跨年,截止年份等于起始年份
  343. //根据数据确定最早的年份,和最近年份
  344. //根据横轴的日期,汇总所有的年份
  345. startDate := dataList[0].DataTime
  346. startDateT, tmpErr := time.Parse(utils.FormatDate, startDate)
  347. if tmpErr != nil {
  348. err = tmpErr
  349. return
  350. }
  351. startYear := startDateT.Year()
  352. //获取数据的最新日期
  353. lastDate := dataList[length-1].DataTime
  354. lastDateT, tmpErr := time.Parse(utils.FormatDate, lastDate)
  355. if tmpErr != nil {
  356. err = tmpErr
  357. return
  358. }
  359. endYear := lastDateT.Year()
  360. nowYear := time.Now().Year()
  361. dataMap := make(map[string]models.QuarterXDateItem, 0)
  362. quarterDataList := make([]*models.QuarterData, 0)
  363. quarterMap := make(map[string][]*models.EdbDataList, 0)
  364. //整理出日期
  365. idx := 1
  366. chartLegendMap := make(map[string]int, 0)
  367. for currentStartYear := startYear; currentStartYear <= endYear; currentStartYear++ {
  368. startStr := fmt.Sprintf("%d-%s", currentStartYear, xStartDate)
  369. currentEndYear := currentStartYear
  370. if jumpYear == 1 {
  371. currentEndYear = currentStartYear + 1
  372. }
  373. endStr := fmt.Sprintf("%d-%s", currentEndYear, xEndDate)
  374. name := fmt.Sprintf("%s_%s", startStr, endStr)
  375. showName := fmt.Sprintf("%d_%d", currentStartYear, currentEndYear)
  376. startT, tEr := time.Parse(utils.FormatDate, startStr)
  377. if tEr != nil {
  378. err = tEr
  379. return
  380. }
  381. endT, tEr := time.Parse(utils.FormatDate, endStr)
  382. if tEr != nil {
  383. err = tEr
  384. return
  385. }
  386. if lastDateT.Before(startT) {
  387. //如果最新的日期在起始日之前,则跳出循环
  388. break
  389. }
  390. if endT.Year() > nowYear {
  391. //如果最新的日期比真实年份要大,则数据全部按照最大的年份补齐
  392. nowYear = endT.Year()
  393. }
  394. item := models.QuarterXDateItem{
  395. StartDate: startT,
  396. EndDate: endT,
  397. ShowName: showName,
  398. }
  399. dataMap[name] = item
  400. chartLegendMap[name] = idx
  401. idx++
  402. if lastDateT.Before(endT) {
  403. //如果最新的日期在起始日之前,则跳出循环
  404. break
  405. }
  406. }
  407. lenYear := len(dataMap)
  408. for k, v := range dataMap {
  409. if i, ok := chartLegendMap[k]; ok {
  410. v.ChartLegend = strconv.Itoa(endYear - lenYear + i)
  411. }
  412. dataMap[k] = v
  413. }
  414. for _, v := range dataList {
  415. dataTimeT, _ := time.Parse(utils.FormatDate, v.DataTime)
  416. year := dataTimeT.Year()
  417. newItemDate := dataTimeT.AddDate(nowYear-year, 0, 0)
  418. for k, dateItem := range dataMap {
  419. tmpVal := models.EdbDataList{
  420. EdbDataId: v.EdbDataId,
  421. EdbInfoId: v.EdbInfoId,
  422. DataTime: v.DataTime,
  423. DataTimestamp: v.DataTimestamp,
  424. Value: v.Value,
  425. }
  426. if (dateItem.StartDate.Before(dataTimeT) && dateItem.EndDate.After(dataTimeT)) || dateItem.StartDate == dataTimeT || dateItem.EndDate == dataTimeT {
  427. if jumpYear == 1 {
  428. //计算前一年最大的日期, 只补齐数据到去年
  429. beforeYearMaxDate := fmt.Sprintf("%d-12-31", dateItem.StartDate.Year())
  430. beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate)
  431. if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT {
  432. newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0)
  433. } else {
  434. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  435. }
  436. } else {
  437. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  438. }
  439. timestamp := newItemDate.UnixNano() / 1e6
  440. tmpVal.DataTimestamp = timestamp
  441. tmpV := &tmpVal
  442. if findVal, ok := quarterMap[k]; !ok {
  443. findVal = append(findVal, tmpV)
  444. quarterMap[k] = findVal
  445. } else {
  446. findVal = append(findVal, tmpV)
  447. quarterMap[k] = findVal
  448. }
  449. if v.DataTime == latestDateStr {
  450. dateItem.CuttingDataTimestamp = timestamp
  451. dataMap[k] = dateItem
  452. }
  453. //break
  454. }
  455. }
  456. }
  457. for k, v := range dataMap {
  458. itemList := quarterMap[k]
  459. quarterItem := new(models.QuarterData)
  460. quarterItem.Years = v.ShowName
  461. quarterItem.Year = v.ChartLegend
  462. quarterItem.ChartLegend = v.ChartLegend
  463. if le, ok := legendMap[v.ShowName]; ok {
  464. if le != strconv.Itoa(v.StartDate.Year()) && le != strconv.Itoa(v.EndDate.Year()) {
  465. quarterItem.ChartLegend = le
  466. }
  467. }
  468. quarterItem.DataList = itemList
  469. quarterItem.CuttingDataTimestamp = v.CuttingDataTimestamp
  470. //如果等于最后的实际日期,那么将切割时间戳记录
  471. if quarterItem.CuttingDataTimestamp == 0 {
  472. //如果大于最后的实际日期,那么第一个点就是切割的时间戳
  473. if latestDate.Before(v.StartDate) && len(itemList) > 0 {
  474. quarterItem.CuttingDataTimestamp = itemList[0].DataTimestamp - 100
  475. }
  476. }
  477. quarterDataList = append(quarterDataList, quarterItem)
  478. }
  479. if len(quarterDataList) > 0 {
  480. quarterDataListSort = quarterDataList
  481. sort.Sort(quarterDataListSort)
  482. }
  483. return
  484. }
  485. // GetSeasonEdbInfoDataListByXDateNong 季节性图的指标数据根据横轴选择农历时展示
  486. func GetSeasonEdbInfoDataListByXDateNong(result *models.EdbDataResult, latestDate time.Time, seasonExtraConfig string, calendarPreYear int) (quarterDataListSort models.QuarterDataList, err error) {
  487. xStartDate := "01-01"
  488. xEndDate := "12-31"
  489. jumpYear := 0
  490. legends := make([]models.SeasonChartLegend, 0)
  491. var seasonExtra models.SeasonExtraItem
  492. if seasonExtraConfig != "" {
  493. err = json.Unmarshal([]byte(seasonExtraConfig), &seasonExtra)
  494. if err != nil {
  495. return
  496. }
  497. }
  498. if seasonExtra.XStartDate != "" {
  499. xStartDate = seasonExtra.XStartDate
  500. xEndDate = seasonExtra.XEndDate
  501. jumpYear = seasonExtra.JumpYear
  502. legends = seasonExtra.ChartLegend
  503. }
  504. length := len(result.List)
  505. if length == 0 {
  506. return
  507. }
  508. legendMap := make(map[string]string, 0)
  509. if len(legends) > 0 {
  510. for _, v := range legends {
  511. legendMap[v.Name] = v.Value
  512. }
  513. }
  514. latestDateYear := latestDate.Year()
  515. //判断横轴的两个时间之间是不是跨年了,如果跨年了,则横轴截止年份比起始年份+1,如果不跨年,截止年份等于起始年份
  516. //根据数据确定最早的年份,和最近年份
  517. //根据横轴的日期,汇总所有的年份
  518. startYear := result.List[0].Year
  519. /*if jumpYear == 1 {
  520. if startYear != calendarPreYear {
  521. startYear = startYear - 1
  522. }
  523. }*/
  524. itemLength := len(result.List[length-1].Items)
  525. //获取数据的最新日期
  526. lastDate := result.List[length-1].Items[itemLength-1].DataTime
  527. maxY := result.List[length-1].Year
  528. lastDateT, tmpErr := time.Parse(utils.FormatDate, lastDate)
  529. if tmpErr != nil {
  530. err = tmpErr
  531. return
  532. }
  533. endYear := lastDateT.Year()
  534. nowYear := time.Now().Year()
  535. dataMap := make(map[string]models.QuarterXDateItem, 0)
  536. quarterDataList := make([]*models.QuarterData, 0)
  537. resultData := make([]*models.QuarterData, 0)
  538. quarterMap := make(map[string][]*models.EdbDataList, 0)
  539. //整理出日期
  540. var startTmpT, endTmpT time.Time
  541. idx := 1
  542. chartLegendMap := make(map[string]int, 0)
  543. for currentStartYear := startYear; currentStartYear <= endYear; currentStartYear++ {
  544. startStr := fmt.Sprintf("%d-%s", currentStartYear, xStartDate)
  545. currentEndYear := currentStartYear
  546. if jumpYear == 1 {
  547. currentEndYear = currentStartYear + 1
  548. }
  549. endStr := fmt.Sprintf("%d-%s", currentEndYear, xEndDate)
  550. showName := fmt.Sprintf("%d_%d", currentStartYear, currentEndYear)
  551. startT, tEr := time.Parse(utils.FormatDate, startStr)
  552. if tEr != nil {
  553. err = tEr
  554. return
  555. }
  556. endT, tEr := time.Parse(utils.FormatDate, endStr)
  557. if tEr != nil {
  558. err = tEr
  559. return
  560. }
  561. if lastDateT.Before(startT) {
  562. //如果最新的日期在起始日之前,则跳出循环
  563. break
  564. }
  565. if endT.Year() > nowYear {
  566. //如果最新的日期比真实年份要大,则数据全部按照最大的年份补齐
  567. nowYear = endT.Year()
  568. }
  569. item := models.QuarterXDateItem{
  570. StartDate: startT,
  571. EndDate: endT,
  572. ShowName: showName,
  573. }
  574. dataMap[showName] = item
  575. fmt.Println("年份" + showName + "日期" + startStr + " " + endStr)
  576. startTmpT = startT
  577. endTmpT = endT
  578. chartLegendMap[showName] = idx
  579. idx++
  580. if lastDateT.Before(endT) {
  581. //如果最新的日期在起始日之前,则跳出循环
  582. break
  583. }
  584. }
  585. lenYear := len(dataMap)
  586. for k, v := range dataMap {
  587. if i, ok := chartLegendMap[k]; ok {
  588. v.ChartLegend = strconv.Itoa(endYear - lenYear + i)
  589. }
  590. dataMap[k] = v
  591. }
  592. yearDataListMap := make(map[int]*models.EdbDataItems, 0)
  593. for _, lv := range result.List {
  594. yearDataListMap[lv.Year] = lv
  595. }
  596. //判断哪些点应该落在同一条时间线上
  597. fmt.Println("横轴截取日" + startTmpT.Format(utils.FormatDate) + " " + endTmpT.Format(utils.FormatDate))
  598. fmt.Printf("lastDateT.Year() 为%d \n", lastDateT.Year())
  599. fmt.Printf("maxY 为%d \n", maxY)
  600. for name, dateItem := range dataMap {
  601. tY := dateItem.EndDate.Year()
  602. if lastDateT.Month() >= 11 {
  603. if maxY > endTmpT.Year() {
  604. tY = tY + 1
  605. }
  606. }
  607. lv, ok1 := yearDataListMap[tY]
  608. fmt.Printf("name %s yearDataListMap[%d]\n", name, tY)
  609. if !ok1 {
  610. continue
  611. }
  612. for _, item := range lv.Items {
  613. tmpVal := models.EdbDataList{
  614. EdbDataId: item.EdbDataId,
  615. EdbInfoId: item.EdbInfoId,
  616. DataTime: item.DataTime,
  617. DataTimestamp: item.DataTimestamp,
  618. Value: item.Value,
  619. }
  620. dataTimeT, _ := time.Parse(utils.FormatDate, item.DataTime)
  621. if (startTmpT.Before(dataTimeT) && endTmpT.After(dataTimeT)) || startTmpT == dataTimeT || endTmpT == dataTimeT {
  622. tmpV := &tmpVal
  623. if findVal, ok := quarterMap[name]; !ok {
  624. findVal = append(findVal, tmpV)
  625. quarterMap[name] = findVal
  626. } else {
  627. findVal = append(findVal, tmpV)
  628. quarterMap[name] = findVal
  629. }
  630. if lv.Year >= latestDateYear {
  631. // 切割的日期时间字符串
  632. cuttingDataTimeStr := latestDate.AddDate(0, 0, lv.BetweenDay).Format(utils.FormatDate)
  633. if item.DataTime == cuttingDataTimeStr {
  634. dateItem.CuttingDataTimestamp = tmpVal.DataTimestamp
  635. dataMap[name] = dateItem
  636. }
  637. }
  638. }
  639. }
  640. }
  641. for k, v := range dataMap {
  642. itemList := quarterMap[k]
  643. quarterItem := new(models.QuarterData)
  644. quarterItem.Years = v.ShowName
  645. quarterItem.Year = v.ChartLegend
  646. quarterItem.ChartLegend = v.ChartLegend
  647. if le, ok := legendMap[v.ShowName]; ok {
  648. if le != strconv.Itoa(v.StartDate.Year()) && le != strconv.Itoa(v.EndDate.Year()) {
  649. quarterItem.ChartLegend = le
  650. }
  651. }
  652. quarterItem.DataList = itemList
  653. quarterItem.CuttingDataTimestamp = v.CuttingDataTimestamp
  654. //如果等于最后的实际日期,那么将切割时间戳记录
  655. if quarterItem.CuttingDataTimestamp == 0 {
  656. //如果大于最后的实际日期,那么第一个点就是切割的时间戳
  657. if latestDate.Before(v.StartDate) && len(itemList) > 0 {
  658. quarterItem.CuttingDataTimestamp = itemList[0].DataTimestamp - 100
  659. }
  660. }
  661. quarterDataList = append(quarterDataList, quarterItem)
  662. }
  663. if result.List[0].Year != calendarPreYear {
  664. itemList := make([]*models.EdbDataList, 0)
  665. items := new(models.QuarterData)
  666. //items.Year = calendarPreYear
  667. items.DataList = itemList
  668. newResult := make([]*models.QuarterData, 0)
  669. newResult = append(newResult, items)
  670. newResult = append(newResult, quarterDataList...)
  671. resultData = newResult
  672. } else {
  673. resultData = quarterDataList
  674. }
  675. if len(quarterDataList) > 0 {
  676. quarterDataListSort = resultData
  677. sort.Sort(quarterDataListSort)
  678. }
  679. return
  680. }
  681. // BarChartData 柱方图的数据处理
  682. func BarChartData(mappingList []*models.ChartEdbInfoMapping, edbDataListMap map[int][]*models.EdbDataList, barChartInfoDateList []data_manage.BarChartInfoDateReq, barChartInfoSort data_manage.BarChartInfoSortReq) (edbIdList []int, yDataList []models.YData, err error) {
  683. // 指标数据数组(10086:{"2022-12-02":100.01,"2022-12-01":102.3})
  684. edbDataMap := make(map[int]map[string]float64)
  685. for edbInfoId, edbDataList := range edbDataListMap {
  686. edbDateData := make(map[string]float64)
  687. for _, edbData := range edbDataList {
  688. edbDateData[edbData.DataTime] = edbData.Value
  689. }
  690. edbDataMap[edbInfoId] = edbDateData
  691. }
  692. // edbIdList 指标展示顺序;x轴的指标顺序
  693. edbIdList = make([]int, 0)
  694. //Sort int `description:"排序类型,0:默认,1:升序,2:降序"`
  695. dateData := make(map[int]float64)
  696. if barChartInfoSort.Sort == 0 {
  697. for _, v := range mappingList {
  698. edbIdList = append(edbIdList, v.EdbInfoId)
  699. }
  700. } else {
  701. lenBarChartInfoDateList := len(barChartInfoDateList)
  702. if barChartInfoSort.DateIndex >= lenBarChartInfoDateList {
  703. err = errors.New("排序日期异常")
  704. return
  705. }
  706. notDataEdbIdList := make([]int, 0) //没有数据的指标id
  707. // 日期配置
  708. barChartInfoDate := barChartInfoDateList[barChartInfoSort.DateIndex]
  709. for edbInfoId, dataList := range edbDataListMap {
  710. if len(dataList) <= 0 {
  711. // 没有数据的指标id
  712. notDataEdbIdList = append(notDataEdbIdList, edbInfoId)
  713. continue
  714. }
  715. findDate := barChartInfoDate.Date
  716. switch barChartInfoDate.Type {
  717. case 1: //最新值
  718. findDate = dataList[len(dataList)-1].DataTime
  719. case 2: //近期几天
  720. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  721. if tmpErr != nil {
  722. err = tmpErr
  723. return
  724. }
  725. findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value)
  726. lenData := len(dataList) - 1
  727. for i := lenData; i >= 0; i-- {
  728. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  729. if tmpErr != nil {
  730. err = tmpErr
  731. return
  732. }
  733. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  734. findDate = dataList[i].DataTime
  735. break
  736. }
  737. }
  738. case 3: // 固定日期
  739. //最早的日期
  740. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  741. if tmpErr != nil {
  742. err = tmpErr
  743. return
  744. }
  745. //寻找固定日期的数据
  746. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local)
  747. if tmpErr != nil {
  748. err = tmpErr
  749. return
  750. }
  751. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  752. tmpDate := tmpDateTime.Format(utils.FormatDate)
  753. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  754. findDate = tmpDate
  755. break
  756. }
  757. }
  758. default:
  759. err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type))
  760. return
  761. }
  762. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  763. dateData[edbInfoId] = tmpValue
  764. } else {
  765. // 没有数据的指标id
  766. notDataEdbIdList = append(notDataEdbIdList, edbInfoId)
  767. }
  768. }
  769. //Sort int `description:"排序类型,0:默认,1:升序,2:降序"`
  770. // 排序
  771. dateDataSort := utils.NewMapSorter(dateData)
  772. sort.Sort(dateDataSort)
  773. if barChartInfoSort.Sort == 1 {
  774. // 先将没有数据的指标id放在最前面
  775. if len(notDataEdbIdList) > 0 {
  776. edbIdList = append(edbIdList, notDataEdbIdList...)
  777. }
  778. for _, v := range dateDataSort {
  779. edbIdList = append(edbIdList, v.Key)
  780. }
  781. } else {
  782. for i := len(dateDataSort) - 1; i >= 0; i-- {
  783. edbIdList = append(edbIdList, dateDataSort[i].Key)
  784. }
  785. // 再将没有数据的指标id放在最后面
  786. if len(notDataEdbIdList) > 0 {
  787. edbIdList = append(edbIdList, notDataEdbIdList...)
  788. }
  789. }
  790. }
  791. yDataList = make([]models.YData, 0) //y轴的数据列表
  792. for _, barChartInfoDate := range barChartInfoDateList {
  793. var maxDate time.Time
  794. findDataList := make([]float64, 0) // 当前日期的数据值
  795. for _, edbInfoId := range edbIdList {
  796. findDate := barChartInfoDate.Date //需要的日期值
  797. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  798. if len(dataList) <= 0 {
  799. // 没有数据的指标id
  800. findDataList = append(findDataList, 0)
  801. continue
  802. }
  803. switch barChartInfoDate.Type {
  804. case 1: //最新值
  805. dataList := edbDataListMap[edbInfoId]
  806. findDate = dataList[len(dataList)-1].DataTime
  807. case 2: //近期几天
  808. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  809. if tmpErr != nil {
  810. err = tmpErr
  811. return
  812. }
  813. findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value)
  814. lenData := len(dataList) - 1
  815. for i := lenData; i >= 0; i-- {
  816. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  817. if tmpErr != nil {
  818. err = tmpErr
  819. return
  820. }
  821. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  822. findDate = dataList[i].DataTime
  823. break
  824. }
  825. }
  826. case 3: // 固定日期
  827. //最早的日期
  828. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  829. if tmpErr != nil {
  830. err = tmpErr
  831. return
  832. }
  833. //寻找固定日期的数据
  834. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local)
  835. if tmpErr != nil {
  836. err = tmpErr
  837. return
  838. }
  839. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  840. tmpDate := tmpDateTime.Format(utils.FormatDate)
  841. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  842. findDate = tmpDate
  843. break
  844. }
  845. }
  846. default:
  847. err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type))
  848. return
  849. }
  850. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  851. if maxDate.IsZero() {
  852. maxDate = findDateTime
  853. } else {
  854. if findDateTime.After(maxDate) {
  855. maxDate = findDateTime
  856. }
  857. }
  858. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  859. findDataList = append(findDataList, tmpValue)
  860. } else {
  861. findDataList = append(findDataList, 0)
  862. }
  863. }
  864. yDate := "0000-00-00"
  865. if !maxDate.IsZero() {
  866. yDate = maxDate.Format(utils.FormatDate)
  867. }
  868. yDataList = append(yDataList, models.YData{
  869. Date: yDate,
  870. Value: findDataList,
  871. Color: barChartInfoDate.Color,
  872. Name: barChartInfoDate.Name,
  873. })
  874. }
  875. return
  876. }
  877. // ChartInfoRefreshV2 图表刷新
  878. // @author Roc
  879. // @datetime 2022-09-16 10:15:38
  880. // @description 将原来自己写的一套获取所有关联指标,然后刷新指标逻辑 改成 只获取使用的指标id,然后遍历去调用“指标刷新服务”
  881. func ChartInfoRefreshV2(chartInfoId int) (err error) {
  882. var errmsg string
  883. defer func() {
  884. if err != nil {
  885. go alarm_msg.SendAlarmMsg("ChartInfoRefresh:"+errmsg, 3)
  886. //go utils.SendEmail(utils.APPNAME+"【"+utils.RunMode+"】"+"失败提醒", "ChartInfoRefresh:"+errmsg, utils.EmailSendToUsers)
  887. fmt.Println("ChartInfoRefresh Err:" + errmsg)
  888. }
  889. }()
  890. edbMappingList, err := data_manage.GetChartEdbMappingList(chartInfoId)
  891. if err != nil {
  892. errmsg = "获取需要刷新的指标失败:Err:" + err.Error()
  893. return
  894. }
  895. edbIdList := make([]int, 0)
  896. for _, v := range edbMappingList {
  897. edbIdList = append(edbIdList, v.EdbInfoId)
  898. }
  899. // 批量刷新
  900. err, errmsg = EdbInfoRefreshAllFromBase(edbIdList, false)
  901. if err != nil {
  902. return
  903. }
  904. return
  905. }
  906. // GetSectionScatterChartData 柱方图的数据处理
  907. func GetSectionScatterChartData(mappingList []*models.ChartEdbInfoMapping, edbDataListMap map[int][]*models.EdbDataList, extraConfig data_manage.SectionScatterReq) (edbIdList []int, chartDataResp data_manage.SectionScatterInfoResp, err error) {
  908. // 指标数据数组(10086:{"2022-12-02":100.01,"2022-12-01":102.3})
  909. edbDataMap := make(map[int]map[string]float64)
  910. for edbInfoId, edbDataList := range edbDataListMap {
  911. edbDateData := make(map[string]float64)
  912. for _, edbData := range edbDataList {
  913. edbDateData[edbData.DataTime] = edbData.Value
  914. }
  915. edbDataMap[edbInfoId] = edbDateData
  916. }
  917. // edbIdList 指标展示顺序;x轴的指标顺序
  918. edbIdList = make([]int, 0)
  919. edbMappingMap := make(map[int]*models.ChartEdbInfoMapping)
  920. for _, v := range mappingList {
  921. edbIdList = append(edbIdList, v.EdbInfoId)
  922. edbMappingMap[v.EdbInfoId] = v
  923. }
  924. //SectionScatterSeriesInfoResp
  925. dataListResp := make([]data_manage.SectionScatterSeriesItemResp, 0) //y轴的数据列表
  926. for _, seriesItem := range extraConfig.SeriesList {
  927. var maxDate time.Time
  928. // 系列中的指标数据
  929. tmpSeriesEdbInfoList := make([]data_manage.SectionScatterEdbItemResp, 0)
  930. var minXVal, maxXVal, minYVal, maxYVal float64
  931. for _, edbConf := range seriesItem.EdbInfoList {
  932. tmpItem := data_manage.SectionScatterEdbItemResp{
  933. IsShow: edbConf.IsShow,
  934. Name: edbConf.Name,
  935. NameEn: edbConf.NameEn,
  936. } //单个坐标点的数据
  937. //X轴的数据
  938. {
  939. edbInfoId := edbConf.XEdbInfoId //X轴的指标
  940. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  941. if !ok {
  942. continue
  943. }
  944. findDate := edbConf.XDate //需要的日期值
  945. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  946. if len(dataList) <= 0 {
  947. // 没有数据的指标id
  948. //findDataList = append(findDataList, 0)
  949. continue
  950. }
  951. tmpItem.XEdbInfoId = edbInfoId
  952. tmpItem.XName = edbMappingInfo.EdbName
  953. tmpItem.XNameEn = edbMappingInfo.EdbNameEn
  954. switch edbConf.XDateType {
  955. case 1: //最新值
  956. dataList := edbDataListMap[edbInfoId]
  957. findDate = dataList[len(dataList)-1].DataTime
  958. case 2: //近期几天
  959. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  960. if tmpErr != nil {
  961. err = tmpErr
  962. return
  963. }
  964. findDateTime = findDateTime.AddDate(0, 0, -edbConf.XDateValue)
  965. lenData := len(dataList) - 1
  966. for i := lenData; i >= 0; i-- {
  967. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  968. if tmpErr != nil {
  969. err = tmpErr
  970. return
  971. }
  972. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  973. findDate = dataList[i].DataTime
  974. break
  975. }
  976. }
  977. case 3: // 固定日期
  978. //最早的日期
  979. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  980. if tmpErr != nil {
  981. err = tmpErr
  982. return
  983. }
  984. //寻找固定日期的数据
  985. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.XDate, time.Local)
  986. if tmpErr != nil {
  987. err = tmpErr
  988. return
  989. }
  990. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  991. tmpDate := tmpDateTime.Format(utils.FormatDate)
  992. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  993. findDate = tmpDate
  994. break
  995. }
  996. }
  997. default:
  998. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.XDate))
  999. return
  1000. }
  1001. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  1002. if maxDate.IsZero() {
  1003. maxDate = findDateTime
  1004. } else {
  1005. if findDateTime.After(maxDate) {
  1006. maxDate = findDateTime
  1007. }
  1008. }
  1009. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  1010. tmpItem.XDate = findDate
  1011. tmpItem.XValue = tmpValue
  1012. } else {
  1013. continue
  1014. }
  1015. }
  1016. //Y轴的数据
  1017. {
  1018. edbInfoId := edbConf.YEdbInfoId //Y轴的指标
  1019. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  1020. if !ok {
  1021. continue
  1022. }
  1023. findDate := edbConf.YDate //需要的日期值
  1024. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  1025. if len(dataList) <= 0 {
  1026. // 没有数据的指标id
  1027. //findDataList = append(findDataList, 0)
  1028. continue
  1029. }
  1030. tmpItem.YEdbInfoId = edbInfoId
  1031. tmpItem.YName = edbMappingInfo.EdbName
  1032. tmpItem.YNameEn = edbMappingInfo.EdbNameEn
  1033. switch edbConf.YDateType {
  1034. case 1: //最新值
  1035. dataList := edbDataListMap[edbInfoId]
  1036. findDate = dataList[len(dataList)-1].DataTime
  1037. case 2: //近期几天
  1038. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  1039. if tmpErr != nil {
  1040. err = tmpErr
  1041. return
  1042. }
  1043. findDateTime = findDateTime.AddDate(0, 0, -edbConf.YDateValue)
  1044. lenData := len(dataList) - 1
  1045. for i := lenData; i >= 0; i-- {
  1046. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  1047. if tmpErr != nil {
  1048. err = tmpErr
  1049. return
  1050. }
  1051. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  1052. findDate = dataList[i].DataTime
  1053. break
  1054. }
  1055. }
  1056. case 3: // 固定日期
  1057. //最早的日期
  1058. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  1059. if tmpErr != nil {
  1060. err = tmpErr
  1061. return
  1062. }
  1063. //寻找固定日期的数据
  1064. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.YDate, time.Local)
  1065. if tmpErr != nil {
  1066. err = tmpErr
  1067. return
  1068. }
  1069. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  1070. tmpDate := tmpDateTime.Format(utils.FormatDate)
  1071. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  1072. findDate = tmpDate
  1073. break
  1074. }
  1075. }
  1076. default:
  1077. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.YDate))
  1078. return
  1079. }
  1080. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  1081. if maxDate.IsZero() {
  1082. maxDate = findDateTime
  1083. } else {
  1084. if findDateTime.After(maxDate) {
  1085. maxDate = findDateTime
  1086. }
  1087. }
  1088. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  1089. tmpItem.YDate = findDate
  1090. tmpItem.YValue = tmpValue
  1091. } else {
  1092. continue
  1093. }
  1094. }
  1095. // 获取当前系列的X轴的最大最小值
  1096. {
  1097. if tmpItem.XValue < minXVal {
  1098. minXVal = tmpItem.XValue
  1099. }
  1100. if tmpItem.XValue > maxXVal {
  1101. maxXVal = tmpItem.XValue
  1102. }
  1103. if tmpItem.YValue < minYVal {
  1104. minYVal = tmpItem.YValue
  1105. }
  1106. if tmpItem.YValue > maxYVal {
  1107. maxYVal = tmpItem.YValue
  1108. }
  1109. }
  1110. tmpSeriesEdbInfoList = append(tmpSeriesEdbInfoList, tmpItem)
  1111. }
  1112. trendLimitData := make([]data_manage.CoordinatePoint, 0) //趋势线的前后坐标点
  1113. var trendLine, rSquare string
  1114. // 生成线性方程式
  1115. var a, b float64
  1116. {
  1117. coordinateData := make([]utils.Coordinate, 0)
  1118. for _, tmpSeriesEdbInfo := range tmpSeriesEdbInfoList {
  1119. tmpCoordinate1 := utils.Coordinate{
  1120. X: tmpSeriesEdbInfo.XValue,
  1121. Y: tmpSeriesEdbInfo.YValue,
  1122. }
  1123. coordinateData = append(coordinateData, tmpCoordinate1)
  1124. }
  1125. // 只有存在两个坐标点的时候,才能去计算线性方程和R平方
  1126. if len(coordinateData) >= 2 {
  1127. a, b = utils.GetLinearResult(coordinateData)
  1128. if !math.IsNaN(a) || !math.IsNaN(b) {
  1129. if b > 0 {
  1130. trendLine = fmt.Sprintf("y=%sx+%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  1131. } else {
  1132. trendLine = fmt.Sprintf("y=%sx%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  1133. }
  1134. minYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(minXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  1135. maxYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(maxXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  1136. }
  1137. // 计算R平方
  1138. rSquare = fmt.Sprint(utils.CalculationDecisive(coordinateData))
  1139. }
  1140. trendLimitData = append(trendLimitData, data_manage.CoordinatePoint{
  1141. X: minXVal,
  1142. Y: minYVal,
  1143. }, data_manage.CoordinatePoint{
  1144. X: maxXVal,
  1145. Y: maxYVal,
  1146. })
  1147. }
  1148. dataListResp = append(dataListResp, data_manage.SectionScatterSeriesItemResp{
  1149. Name: seriesItem.Name,
  1150. NameEn: seriesItem.NameEn,
  1151. Color: seriesItem.Color,
  1152. EdbInfoList: tmpSeriesEdbInfoList,
  1153. ShowTrendLine: seriesItem.ShowTrendLine,
  1154. ShowFitEquation: seriesItem.ShowFitEquation,
  1155. ShowRSquare: seriesItem.ShowRSquare,
  1156. TrendLine: trendLine,
  1157. RSquare: rSquare,
  1158. TrendLimitData: trendLimitData,
  1159. })
  1160. }
  1161. chartDataResp = data_manage.SectionScatterInfoResp{
  1162. XName: extraConfig.XName,
  1163. XNameEn: extraConfig.XNameEn,
  1164. XUnitName: extraConfig.XUnitName,
  1165. XUnitNameEn: extraConfig.XUnitNameEn,
  1166. YName: extraConfig.YName,
  1167. YNameEn: extraConfig.YNameEn,
  1168. YUnitName: extraConfig.YUnitName,
  1169. YUnitNameEn: extraConfig.YUnitNameEn,
  1170. XMinValue: extraConfig.XMinValue,
  1171. XMaxValue: extraConfig.XMaxValue,
  1172. YMinValue: extraConfig.YMinValue,
  1173. YMaxValue: extraConfig.YMaxValue,
  1174. DataList: dataListResp,
  1175. }
  1176. return
  1177. }