chart_info.go 40 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. case 10: // 截面散点图
  121. sectionScatterConf := extraConfig.(data_manage.SectionScatterReq)
  122. xEdbIdValue, dataResp, err = GetSectionScatterChartData(mappingList, edbDataListMap, sectionScatterConf)
  123. // 这个数据没有必要返回给前端
  124. for _, v := range edbList {
  125. v.DataList = nil
  126. }
  127. }
  128. return
  129. }
  130. // GetEdbDataMapList 获取指标最后的基础数据
  131. func GetEdbDataMapList(chartInfoId, chartType int, calendar, startDate, endDate string, mappingList []*models.ChartEdbInfoMapping, seasonExtraConfig string) (edbDataListMap map[int][]*models.EdbDataList, edbList []*models.ChartEdbInfoMapping, err error) {
  132. edbDataListMap, edbList, err = getEdbDataMapList(chartInfoId, chartType, calendar, startDate, endDate, mappingList, seasonExtraConfig)
  133. return
  134. }
  135. // getEdbDataMapList 获取指标最后的基础数据
  136. func getEdbDataMapList(chartInfoId, chartType int, calendar, startDate, endDate string, mappingList []*models.ChartEdbInfoMapping, seasonExtraConfig string) (edbDataListMap map[int][]*models.EdbDataList, edbList []*models.ChartEdbInfoMapping, err error) {
  137. // 指标对应的所有数据
  138. edbDataListMap = make(map[int][]*models.EdbDataList)
  139. for _, v := range mappingList {
  140. //fmt.Println("v:", v.EdbInfoId)
  141. item := new(models.ChartEdbInfoMapping)
  142. item.EdbInfoId = v.EdbInfoId
  143. item.SourceName = v.SourceName
  144. item.Source = v.Source
  145. item.EdbCode = v.EdbCode
  146. item.EdbName = v.EdbName
  147. item.EdbType = v.EdbType
  148. item.EdbNameEn = v.EdbNameEn
  149. item.Frequency = v.Frequency
  150. item.FrequencyEn = GetFrequencyEn(v.Frequency)
  151. if v.Unit != `无` {
  152. item.Unit = v.Unit
  153. }
  154. item.UnitEn = v.UnitEn
  155. item.StartDate = v.StartDate
  156. item.EndDate = v.EndDate
  157. item.ModifyTime = v.ModifyTime
  158. item.EdbInfoCategoryType = v.EdbInfoCategoryType
  159. item.PredictChartColor = v.PredictChartColor
  160. if chartInfoId <= 0 {
  161. item.IsAxis = 1
  162. item.LeadValue = 0
  163. item.LeadUnit = ""
  164. //item.ChartEdbMappingId = 0
  165. item.ChartInfoId = 0
  166. item.IsOrder = false
  167. item.EdbInfoType = 1
  168. item.ChartStyle = ""
  169. item.ChartColor = ""
  170. item.ChartWidth = 0
  171. item.MaxData = v.MaxValue
  172. item.MinData = v.MinValue
  173. } else {
  174. item.IsAxis = v.IsAxis
  175. item.EdbInfoType = v.EdbInfoType
  176. item.LeadValue = v.LeadValue
  177. item.LeadUnit = v.LeadUnit
  178. item.LeadUnitEn = GetLeadUnitEn(v.LeadUnit)
  179. //item.ChartEdbMappingId = v.ChartEdbMappingId
  180. item.ChartInfoId = v.ChartInfoId
  181. item.ChartStyle = v.ChartStyle
  182. item.ChartColor = v.ChartColor
  183. item.ChartWidth = v.ChartWidth
  184. item.IsOrder = v.IsOrder
  185. item.MaxData = v.MaxData
  186. item.MinData = v.MinData
  187. }
  188. item.LatestValue = v.LatestValue
  189. item.LatestDate = v.LatestDate
  190. item.UniqueCode = v.UniqueCode
  191. item.MoveLatestDate = v.LatestDate
  192. var startDateReal string
  193. var diffSeconds int64
  194. if chartType == 2 { //季节性图
  195. startDateReal = startDate
  196. } else {
  197. if v.EdbInfoType == 0 && v.LeadUnit != "" && v.LeadValue > 0 { //领先指标
  198. var startTimeRealTemp time.Time
  199. startDateParse, _ := time.Parse(utils.FormatDate, startDate)
  200. switch v.LeadUnit {
  201. case "天":
  202. startTimeRealTemp = startDateParse.AddDate(0, 0, -v.LeadValue)
  203. case "月":
  204. startTimeRealTemp = startDateParse.AddDate(0, -v.LeadValue, 0)
  205. case "季":
  206. startTimeRealTemp = startDateParse.AddDate(0, -3*v.LeadValue, 0)
  207. case "周":
  208. startTimeRealTemp = startDateParse.AddDate(0, 0, -7*v.LeadValue)
  209. case "年":
  210. startTimeRealTemp = startDateParse.AddDate(-v.LeadValue, 0, 0)
  211. }
  212. if startTimeRealTemp.Before(startDateParse) {
  213. startDateReal = startTimeRealTemp.Format(utils.FormatDate)
  214. diffSeconds = (int64(startTimeRealTemp.UnixNano()) - int64(startDateParse.UnixNano())) / 1e6
  215. } else {
  216. startDateReal = startDate
  217. diffSeconds = 0
  218. }
  219. // 预测指标的开始日期也要偏移
  220. {
  221. day, tmpErr := utils.GetDaysBetween2Date(utils.FormatDate, startDate, startDateReal)
  222. if tmpErr != nil {
  223. err = tmpErr
  224. return
  225. }
  226. moveLatestDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, item.MoveLatestDate, time.Local)
  227. if tmpErr != nil {
  228. err = tmpErr
  229. return
  230. }
  231. item.MoveLatestDate = moveLatestDateTime.AddDate(0, 0, day).Format(utils.FormatDate)
  232. }
  233. } else {
  234. startDateReal = startDate
  235. }
  236. }
  237. //fmt.Println("line 1011 chart:", v.Source, v.EdbInfoId, startDateReal, endDate)
  238. calendarPreYear := 0
  239. if calendar == "农历" {
  240. newStartDateReal, err := time.Parse(utils.FormatDate, startDateReal)
  241. if err != nil {
  242. fmt.Println("time.Parse:" + err.Error())
  243. }
  244. calendarPreYear = newStartDateReal.Year() - 1
  245. newStartDateReal = newStartDateReal.AddDate(-1, 0, 0)
  246. startDateReal = newStartDateReal.Format(utils.FormatDate)
  247. }
  248. dataList := make([]*models.EdbDataList, 0)
  249. //fmt.Println("chart:", v.Source, v.EdbInfoId, startDateReal, endDate)
  250. switch v.EdbInfoCategoryType {
  251. case 0:
  252. dataList, err = models.GetEdbDataList(v.Source, v.EdbInfoId, startDateReal, endDate)
  253. case 1:
  254. _, dataList, _, _, err, _ = GetPredictDataListByPredictEdbInfoId(v.EdbInfoId, startDateReal, endDate, false)
  255. default:
  256. err = errors.New(fmt.Sprint("获取失败,指标类型异常", v.EdbInfoCategoryType))
  257. }
  258. if err != nil {
  259. return
  260. }
  261. edbDataListMap[v.EdbInfoId] = dataList
  262. if diffSeconds != 0 && v.EdbInfoType == 0 {
  263. dataListLen := len(dataList)
  264. for i := 0; i < dataListLen; i++ {
  265. dataList[i].DataTimestamp = dataList[i].DataTimestamp - diffSeconds
  266. }
  267. }
  268. if chartType == 2 {
  269. latestDate, tmpErr := time.Parse(utils.FormatDate, v.LatestDate)
  270. if tmpErr != nil {
  271. err = errors.New(fmt.Sprint("获取最后实际数据的日期失败,Err:" + tmpErr.Error() + ";LatestDate:" + v.LatestDate))
  272. return
  273. }
  274. if calendar == "农历" {
  275. if len(dataList) <= 0 {
  276. result := new(models.EdbDataResult)
  277. item.DataList = result
  278. } else {
  279. result, tmpErr := models.AddCalculateQuarterV5(dataList)
  280. if tmpErr != nil {
  281. err = errors.New("获取农历数据失败,Err:" + tmpErr.Error())
  282. return
  283. }
  284. quarterDataList, tErr := GetSeasonEdbInfoDataListByXDateNong(result, latestDate, seasonExtraConfig, calendarPreYear)
  285. if tErr != nil {
  286. err = errors.New("获取季节性图表数据失败,Err:" + tErr.Error())
  287. return
  288. }
  289. item.DataList = quarterDataList
  290. }
  291. } else {
  292. quarterDataList, tErr := GetSeasonEdbInfoDataListByXDate(dataList, latestDate, seasonExtraConfig)
  293. if tErr != nil {
  294. err = errors.New("获取季节性图表数据失败,Err:" + tErr.Error())
  295. return
  296. }
  297. item.DataList = quarterDataList
  298. }
  299. } else if chartType == 7 { //柱方图
  300. //item.DataList = dataList
  301. } else {
  302. item.DataList = dataList
  303. }
  304. edbList = append(edbList, item)
  305. }
  306. return
  307. }
  308. // GetSeasonEdbInfoDataListByXDate 季节性图的指标数据根据横轴展示
  309. func GetSeasonEdbInfoDataListByXDate(dataList []*models.EdbDataList, latestDate time.Time, seasonExtraConfig string) (quarterDataListSort models.QuarterDataList, err error) {
  310. xStartDate := "01-01"
  311. xEndDate := "12-31"
  312. jumpYear := 0
  313. legends := make([]models.SeasonChartLegend, 0)
  314. var seasonExtra models.SeasonExtraItem
  315. if seasonExtraConfig != "" {
  316. err = json.Unmarshal([]byte(seasonExtraConfig), &seasonExtra)
  317. if err != nil {
  318. return
  319. }
  320. }
  321. if seasonExtra.XStartDate != "" {
  322. xStartDate = seasonExtra.XStartDate
  323. xEndDate = seasonExtra.XEndDate
  324. jumpYear = seasonExtra.JumpYear
  325. legends = seasonExtra.ChartLegend
  326. }
  327. length := len(dataList)
  328. if length == 0 {
  329. return
  330. }
  331. legendMap := make(map[string]string, 0)
  332. if len(legends) > 0 {
  333. for _, v := range legends {
  334. legendMap[v.Name] = v.Value
  335. }
  336. }
  337. latestDateStr := latestDate.Format(utils.FormatDate)
  338. //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
  339. //根据数据确定最早的年份,和最近年份
  340. //根据横轴的日期,汇总所有的年份
  341. startDate := dataList[0].DataTime
  342. startDateT, tmpErr := time.Parse(utils.FormatDate, startDate)
  343. if tmpErr != nil {
  344. err = tmpErr
  345. return
  346. }
  347. startYear := startDateT.Year()
  348. //获取数据的最新日期
  349. lastDate := dataList[length-1].DataTime
  350. lastDateT, tmpErr := time.Parse(utils.FormatDate, lastDate)
  351. if tmpErr != nil {
  352. err = tmpErr
  353. return
  354. }
  355. endYear := lastDateT.Year()
  356. nowYear := time.Now().Year()
  357. dataMap := make(map[string]models.QuarterXDateItem, 0)
  358. quarterDataList := make([]*models.QuarterData, 0)
  359. quarterMap := make(map[string][]*models.EdbDataList, 0)
  360. //整理出日期
  361. leftNameFlag := true
  362. for currentStartYear := startYear; currentStartYear <= endYear; currentStartYear++ {
  363. startStr := fmt.Sprintf("%d-%s", currentStartYear, xStartDate)
  364. currentEndYear := currentStartYear
  365. if jumpYear == 1 {
  366. currentEndYear = currentStartYear + 1
  367. }
  368. endStr := fmt.Sprintf("%d-%s", currentEndYear, xEndDate)
  369. name := fmt.Sprintf("%s_%s", startStr, endStr)
  370. showName := fmt.Sprintf("%d_%d", currentStartYear, currentEndYear)
  371. startT, tEr := time.Parse(utils.FormatDate, startStr)
  372. if tEr != nil {
  373. err = tEr
  374. return
  375. }
  376. endT, tEr := time.Parse(utils.FormatDate, endStr)
  377. if tEr != nil {
  378. err = tEr
  379. return
  380. }
  381. if lastDateT.Before(startT) {
  382. //如果最新的日期在起始日之前,则跳出循环
  383. break
  384. }
  385. if startT.Before(lastDateT) && endT.After(lastDateT) {
  386. if endYear > currentStartYear {
  387. leftNameFlag = false
  388. }
  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. if lastDateT.Before(endT) {
  401. //如果最新的日期在起始日之前,则跳出循环
  402. break
  403. }
  404. }
  405. for k, v := range dataMap {
  406. if leftNameFlag {
  407. v.ChartLegend = strconv.Itoa(v.StartDate.Year())
  408. } else {
  409. v.ChartLegend = strconv.Itoa(v.EndDate.Year())
  410. }
  411. dataMap[k] = v
  412. }
  413. for _, v := range dataList {
  414. dataTimeT, _ := time.Parse(utils.FormatDate, v.DataTime)
  415. year := dataTimeT.Year()
  416. newItemDate := dataTimeT.AddDate(nowYear-year, 0, 0)
  417. for k, dateItem := range dataMap {
  418. tmpVal := models.EdbDataList{
  419. EdbDataId: v.EdbDataId,
  420. EdbInfoId: v.EdbInfoId,
  421. DataTime: v.DataTime,
  422. DataTimestamp: v.DataTimestamp,
  423. Value: v.Value,
  424. }
  425. if (dateItem.StartDate.Before(dataTimeT) && dateItem.EndDate.After(dataTimeT)) || dateItem.StartDate == dataTimeT || dateItem.EndDate == dataTimeT {
  426. if jumpYear == 1 {
  427. //计算前一年最大的日期, 只补齐数据到去年
  428. beforeYearMaxDate := fmt.Sprintf("%d-12-31", dateItem.StartDate.Year())
  429. beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate)
  430. if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT {
  431. newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0)
  432. } else {
  433. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  434. }
  435. } else {
  436. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  437. }
  438. timestamp := newItemDate.UnixNano() / 1e6
  439. tmpVal.DataTimestamp = timestamp
  440. tmpV := &tmpVal
  441. if findVal, ok := quarterMap[k]; !ok {
  442. findVal = append(findVal, tmpV)
  443. quarterMap[k] = findVal
  444. } else {
  445. findVal = append(findVal, tmpV)
  446. quarterMap[k] = findVal
  447. }
  448. if v.DataTime == latestDateStr {
  449. dateItem.CuttingDataTimestamp = timestamp
  450. dataMap[k] = dateItem
  451. }
  452. //break
  453. }
  454. }
  455. }
  456. for k, v := range dataMap {
  457. itemList := quarterMap[k]
  458. quarterItem := new(models.QuarterData)
  459. quarterItem.Years = v.ShowName
  460. quarterItem.Year = v.ChartLegend
  461. quarterItem.ChartLegend = v.ChartLegend
  462. if le, ok := legendMap[v.ShowName]; ok {
  463. quarterItem.ChartLegend = le
  464. }
  465. quarterItem.DataList = itemList
  466. quarterItem.CuttingDataTimestamp = v.CuttingDataTimestamp
  467. //如果等于最后的实际日期,那么将切割时间戳记录
  468. if quarterItem.CuttingDataTimestamp == 0 {
  469. //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
  470. if latestDate.Before(v.StartDate) && len(itemList) > 0 {
  471. quarterItem.CuttingDataTimestamp = itemList[0].DataTimestamp - 100
  472. }
  473. }
  474. quarterDataList = append(quarterDataList, quarterItem)
  475. }
  476. if len(quarterDataList) > 0 {
  477. quarterDataListSort = quarterDataList
  478. sort.Sort(quarterDataListSort)
  479. }
  480. return
  481. }
  482. // GetSeasonEdbInfoDataListByXDateNong 季节性图的指标数据根据横轴选择农历时展示
  483. func GetSeasonEdbInfoDataListByXDateNong(result *models.EdbDataResult, latestDate time.Time, seasonExtraConfig string, calendarPreYear int) (quarterDataListSort models.QuarterDataList, err error) {
  484. xStartDate := "01-01"
  485. xEndDate := "12-31"
  486. jumpYear := 0
  487. legends := make([]models.SeasonChartLegend, 0)
  488. var seasonExtra models.SeasonExtraItem
  489. if seasonExtraConfig != "" {
  490. err = json.Unmarshal([]byte(seasonExtraConfig), &seasonExtra)
  491. if err != nil {
  492. return
  493. }
  494. }
  495. if seasonExtra.XStartDate != "" {
  496. xStartDate = seasonExtra.XStartDate
  497. xEndDate = seasonExtra.XEndDate
  498. jumpYear = seasonExtra.JumpYear
  499. legends = seasonExtra.ChartLegend
  500. }
  501. length := len(result.List)
  502. if length == 0 {
  503. return
  504. }
  505. legendMap := make(map[string]string, 0)
  506. if len(legends) > 0 {
  507. for _, v := range legends {
  508. legendMap[v.Name] = v.Value
  509. }
  510. }
  511. latestDateYear := latestDate.Year()
  512. //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
  513. //根据数据确定最早的年份,和最近年份
  514. //根据横轴的日期,汇总所有的年份
  515. startYear := result.List[0].Year
  516. /*if jumpYear == 1 {
  517. if startYear != calendarPreYear {
  518. startYear = startYear - 1
  519. }
  520. }*/
  521. itemLength := len(result.List[length-1].Items)
  522. //获取数据的最新日期
  523. lastDate := result.List[length-1].Items[itemLength-1].DataTime
  524. lastDateT, tmpErr := time.Parse(utils.FormatDate, lastDate)
  525. if tmpErr != nil {
  526. err = tmpErr
  527. return
  528. }
  529. endYear := lastDateT.Year()
  530. nowYear := time.Now().Year()
  531. dataMap := make(map[string]models.QuarterXDateItem, 0)
  532. quarterDataList := make([]*models.QuarterData, 0)
  533. resultData := make([]*models.QuarterData, 0)
  534. quarterMap := make(map[string][]*models.EdbDataList, 0)
  535. //整理出日期
  536. leftNameFlag := true
  537. for currentStartYear := startYear; currentStartYear <= endYear; currentStartYear++ {
  538. startStr := fmt.Sprintf("%d-%s", currentStartYear, xStartDate)
  539. currentEndYear := currentStartYear
  540. if jumpYear == 1 {
  541. currentEndYear = currentStartYear + 1
  542. }
  543. endStr := fmt.Sprintf("%d-%s", currentEndYear, xEndDate)
  544. showName := fmt.Sprintf("%d_%d", currentStartYear, currentEndYear)
  545. startT, tEr := time.Parse(utils.FormatDate, startStr)
  546. if tEr != nil {
  547. err = tEr
  548. return
  549. }
  550. endT, tEr := time.Parse(utils.FormatDate, endStr)
  551. if tEr != nil {
  552. err = tEr
  553. return
  554. }
  555. if lastDateT.Before(startT) {
  556. //如果最新的日期在起始日之前,则跳出循环
  557. break
  558. }
  559. if startT.Before(lastDateT) && endT.After(lastDateT) {
  560. if endYear > currentStartYear {
  561. leftNameFlag = false
  562. }
  563. }
  564. if endT.Year() > nowYear {
  565. //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
  566. nowYear = endT.Year()
  567. }
  568. item := models.QuarterXDateItem{
  569. StartDate: startT,
  570. EndDate: endT,
  571. ShowName: showName,
  572. }
  573. dataMap[showName] = item
  574. if lastDateT.Before(endT) {
  575. //如果最新的日期在起始日之前,则跳出循环
  576. break
  577. }
  578. }
  579. for k, v := range dataMap {
  580. if leftNameFlag {
  581. v.ChartLegend = strconv.Itoa(v.StartDate.Year())
  582. } else {
  583. v.ChartLegend = strconv.Itoa(v.EndDate.Year())
  584. }
  585. dataMap[k] = v
  586. }
  587. yearDataListMap := make(map[int]*models.EdbDataItems, 0)
  588. for _, lv := range result.List {
  589. yearDataListMap[lv.Year] = lv
  590. }
  591. //判断哪些点应该落在同一条时间线上
  592. maxY := lastDateT.Year()
  593. endTmp := fmt.Sprintf("%d-%s", maxY, xEndDate)
  594. endTmpT, _ := time.Parse(utils.FormatDate, endTmp)
  595. minY := maxY
  596. if jumpYear == 1 {
  597. minY = maxY - 1
  598. }
  599. startTmp := fmt.Sprintf("%d-%s", minY, xStartDate)
  600. startTmpT, _ := time.Parse(utils.FormatDate, startTmp)
  601. for name, dateItem := range dataMap {
  602. lv, ok1 := yearDataListMap[dateItem.EndDate.Year()]
  603. if dateItem.EndDate.Year() > lastDateT.Year() {
  604. lv, ok1 = yearDataListMap[dateItem.StartDate.Year()]
  605. }
  606. if !ok1 {
  607. continue
  608. }
  609. for _, item := range lv.Items {
  610. tmpVal := models.EdbDataList{
  611. EdbDataId: item.EdbDataId,
  612. EdbInfoId: item.EdbInfoId,
  613. DataTime: item.DataTime,
  614. DataTimestamp: item.DataTimestamp,
  615. Value: item.Value,
  616. }
  617. dataTimeT, _ := time.Parse(utils.FormatDate, item.DataTime)
  618. year := dataTimeT.Year()
  619. newItemDate := dataTimeT.AddDate(nowYear-year, 0, 0)
  620. if dateItem.EndDate.Year() > maxY {
  621. if (dateItem.StartDate.Before(dataTimeT) && dateItem.EndDate.After(dataTimeT)) || dateItem.StartDate == dataTimeT || dateItem.EndDate == dataTimeT {
  622. if jumpYear == 1 {
  623. //计算前一年最大的日期, 只补齐数据到去年
  624. beforeYearMaxDate := fmt.Sprintf("%d-12-31", dateItem.StartDate.Year())
  625. beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate)
  626. if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT {
  627. newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0)
  628. } else {
  629. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  630. }
  631. } else {
  632. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  633. }
  634. timestamp := newItemDate.UnixNano() / 1e6
  635. tmpVal.DataTimestamp = timestamp
  636. tmpV := &tmpVal
  637. if findVal, ok := quarterMap[name]; !ok {
  638. findVal = append(findVal, tmpV)
  639. quarterMap[name] = findVal
  640. } else {
  641. findVal = append(findVal, tmpV)
  642. quarterMap[name] = findVal
  643. }
  644. if lv.Year >= latestDateYear {
  645. // 切割的日期时间字符串
  646. cuttingDataTimeStr := latestDate.AddDate(0, 0, lv.BetweenDay).Format(utils.FormatDate)
  647. if item.DataTime == cuttingDataTimeStr {
  648. dateItem.CuttingDataTimestamp = timestamp
  649. dataMap[name] = dateItem
  650. }
  651. }
  652. }
  653. } else {
  654. if (startTmpT.Before(dataTimeT) && endTmpT.After(dataTimeT)) || startTmpT == dataTimeT || endTmpT == dataTimeT {
  655. if jumpYear == 1 {
  656. //计算前一年最大的日期, 只补齐数据到去年
  657. beforeYearMaxDate := fmt.Sprintf("%d-12-31", startTmpT.Year())
  658. beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate)
  659. if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT {
  660. newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0)
  661. } else {
  662. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  663. }
  664. } else {
  665. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  666. }
  667. timestamp := newItemDate.UnixNano() / 1e6
  668. tmpVal.DataTimestamp = timestamp
  669. tmpV := &tmpVal
  670. if findVal, ok := quarterMap[name]; !ok {
  671. findVal = append(findVal, tmpV)
  672. quarterMap[name] = findVal
  673. } else {
  674. findVal = append(findVal, tmpV)
  675. quarterMap[name] = findVal
  676. }
  677. if lv.Year >= latestDateYear {
  678. // 切割的日期时间字符串
  679. cuttingDataTimeStr := latestDate.AddDate(0, 0, lv.BetweenDay).Format(utils.FormatDate)
  680. if item.DataTime == cuttingDataTimeStr {
  681. dateItem.CuttingDataTimestamp = timestamp
  682. dataMap[name] = dateItem
  683. }
  684. }
  685. }
  686. }
  687. }
  688. }
  689. for k, v := range dataMap {
  690. itemList := quarterMap[k]
  691. quarterItem := new(models.QuarterData)
  692. quarterItem.Years = v.ShowName
  693. quarterItem.Year = v.ChartLegend
  694. quarterItem.ChartLegend = v.ChartLegend
  695. if le, ok := legendMap[v.ShowName]; ok {
  696. quarterItem.ChartLegend = le
  697. }
  698. quarterItem.DataList = itemList
  699. quarterItem.CuttingDataTimestamp = v.CuttingDataTimestamp
  700. quarterDataList = append(quarterDataList, quarterItem)
  701. }
  702. if result.List[0].Year != calendarPreYear {
  703. itemList := make([]*models.EdbDataList, 0)
  704. items := new(models.QuarterData)
  705. //items.Year = calendarPreYear
  706. items.DataList = itemList
  707. newResult := make([]*models.QuarterData, 0)
  708. newResult = append(newResult, items)
  709. newResult = append(newResult, quarterDataList...)
  710. resultData = newResult
  711. } else {
  712. resultData = quarterDataList
  713. }
  714. if len(quarterDataList) > 0 {
  715. quarterDataListSort = resultData
  716. sort.Sort(quarterDataListSort)
  717. }
  718. return
  719. }
  720. // BarChartData 柱方图的数据处理
  721. 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) {
  722. // 指标数据数组(10086:{"2022-12-02":100.01,"2022-12-01":102.3})
  723. edbDataMap := make(map[int]map[string]float64)
  724. for edbInfoId, edbDataList := range edbDataListMap {
  725. edbDateData := make(map[string]float64)
  726. for _, edbData := range edbDataList {
  727. edbDateData[edbData.DataTime] = edbData.Value
  728. }
  729. edbDataMap[edbInfoId] = edbDateData
  730. }
  731. // edbIdList 指标展示顺序;x轴的指标顺序
  732. edbIdList = make([]int, 0)
  733. //Sort int `description:"排序类型,0:默认,1:升序,2:降序"`
  734. dateData := make(map[int]float64)
  735. if barChartInfoSort.Sort == 0 {
  736. for _, v := range mappingList {
  737. edbIdList = append(edbIdList, v.EdbInfoId)
  738. }
  739. } else {
  740. lenBarChartInfoDateList := len(barChartInfoDateList)
  741. if barChartInfoSort.DateIndex >= lenBarChartInfoDateList {
  742. err = errors.New("排序日期异常")
  743. return
  744. }
  745. notDataEdbIdList := make([]int, 0) //没有数据的指标id
  746. // 日期配置
  747. barChartInfoDate := barChartInfoDateList[barChartInfoSort.DateIndex]
  748. for edbInfoId, dataList := range edbDataListMap {
  749. if len(dataList) <= 0 {
  750. // 没有数据的指标id
  751. notDataEdbIdList = append(notDataEdbIdList, edbInfoId)
  752. continue
  753. }
  754. findDate := barChartInfoDate.Date
  755. switch barChartInfoDate.Type {
  756. case 1: //最新值
  757. findDate = dataList[len(dataList)-1].DataTime
  758. case 2: //近期几天
  759. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  760. if tmpErr != nil {
  761. err = tmpErr
  762. return
  763. }
  764. findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value)
  765. lenData := len(dataList) - 1
  766. for i := lenData; i >= 0; i-- {
  767. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  768. if tmpErr != nil {
  769. err = tmpErr
  770. return
  771. }
  772. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  773. findDate = dataList[i].DataTime
  774. break
  775. }
  776. }
  777. case 3: // 固定日期
  778. //最早的日期
  779. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  780. if tmpErr != nil {
  781. err = tmpErr
  782. return
  783. }
  784. //寻找固定日期的数据
  785. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local)
  786. if tmpErr != nil {
  787. err = tmpErr
  788. return
  789. }
  790. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  791. tmpDate := tmpDateTime.Format(utils.FormatDate)
  792. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  793. findDate = tmpDate
  794. break
  795. }
  796. }
  797. default:
  798. err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type))
  799. return
  800. }
  801. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  802. dateData[edbInfoId] = tmpValue
  803. } else {
  804. // 没有数据的指标id
  805. notDataEdbIdList = append(notDataEdbIdList, edbInfoId)
  806. }
  807. }
  808. //Sort int `description:"排序类型,0:默认,1:升序,2:降序"`
  809. // 排序
  810. dateDataSort := utils.NewMapSorter(dateData)
  811. sort.Sort(dateDataSort)
  812. if barChartInfoSort.Sort == 1 {
  813. // 先将没有数据的指标id放在最前面
  814. if len(notDataEdbIdList) > 0 {
  815. edbIdList = append(edbIdList, notDataEdbIdList...)
  816. }
  817. for _, v := range dateDataSort {
  818. edbIdList = append(edbIdList, v.Key)
  819. }
  820. } else {
  821. for i := len(dateDataSort) - 1; i >= 0; i-- {
  822. edbIdList = append(edbIdList, dateDataSort[i].Key)
  823. }
  824. // 再将没有数据的指标id放在最后面
  825. if len(notDataEdbIdList) > 0 {
  826. edbIdList = append(edbIdList, notDataEdbIdList...)
  827. }
  828. }
  829. }
  830. yDataList = make([]models.YData, 0) //y轴的数据列表
  831. for _, barChartInfoDate := range barChartInfoDateList {
  832. var maxDate time.Time
  833. findDataList := make([]float64, 0) // 当前日期的数据值
  834. for _, edbInfoId := range edbIdList {
  835. findDate := barChartInfoDate.Date //需要的日期值
  836. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  837. if len(dataList) <= 0 {
  838. // 没有数据的指标id
  839. findDataList = append(findDataList, 0)
  840. continue
  841. }
  842. switch barChartInfoDate.Type {
  843. case 1: //最新值
  844. dataList := edbDataListMap[edbInfoId]
  845. findDate = dataList[len(dataList)-1].DataTime
  846. case 2: //近期几天
  847. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  848. if tmpErr != nil {
  849. err = tmpErr
  850. return
  851. }
  852. findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value)
  853. lenData := len(dataList) - 1
  854. for i := lenData; i >= 0; i-- {
  855. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  856. if tmpErr != nil {
  857. err = tmpErr
  858. return
  859. }
  860. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  861. findDate = dataList[i].DataTime
  862. break
  863. }
  864. }
  865. case 3: // 固定日期
  866. //最早的日期
  867. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  868. if tmpErr != nil {
  869. err = tmpErr
  870. return
  871. }
  872. //寻找固定日期的数据
  873. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local)
  874. if tmpErr != nil {
  875. err = tmpErr
  876. return
  877. }
  878. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  879. tmpDate := tmpDateTime.Format(utils.FormatDate)
  880. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  881. findDate = tmpDate
  882. break
  883. }
  884. }
  885. default:
  886. err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type))
  887. return
  888. }
  889. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  890. if maxDate.IsZero() {
  891. maxDate = findDateTime
  892. } else {
  893. if findDateTime.After(maxDate) {
  894. maxDate = findDateTime
  895. }
  896. }
  897. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  898. findDataList = append(findDataList, tmpValue)
  899. } else {
  900. findDataList = append(findDataList, 0)
  901. }
  902. }
  903. yDate := "0000-00-00"
  904. if !maxDate.IsZero() {
  905. yDate = maxDate.Format(utils.FormatDate)
  906. }
  907. yDataList = append(yDataList, models.YData{
  908. Date: yDate,
  909. Value: findDataList,
  910. Color: barChartInfoDate.Color,
  911. Name: barChartInfoDate.Name,
  912. })
  913. }
  914. return
  915. }
  916. // ChartInfoRefreshV2 图表刷新
  917. // @author Roc
  918. // @datetime 2022-09-16 10:15:38
  919. // @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”
  920. func ChartInfoRefreshV2(chartInfoId int) (err error) {
  921. var errmsg string
  922. defer func() {
  923. if err != nil {
  924. go alarm_msg.SendAlarmMsg("ChartInfoRefresh:"+errmsg, 3)
  925. //go utils.SendEmail(utils.APPNAME+"【"+utils.RunMode+"】"+"失败提醒", "ChartInfoRefresh:"+errmsg, utils.EmailSendToUsers)
  926. fmt.Println("ChartInfoRefresh Err:" + errmsg)
  927. }
  928. }()
  929. edbMappingList, err := data_manage.GetChartEdbMappingList(chartInfoId)
  930. if err != nil {
  931. errmsg = "获取需要刷新的指标失败:Err:" + err.Error()
  932. return
  933. }
  934. edbIdList := make([]int, 0)
  935. for _, v := range edbMappingList {
  936. edbIdList = append(edbIdList, v.EdbInfoId)
  937. }
  938. // 批量刷新
  939. err, errmsg = EdbInfoRefreshAllFromBase(edbIdList, false)
  940. if err != nil {
  941. return
  942. }
  943. return
  944. }
  945. // GetSectionScatterChartData 柱方图的数据处理
  946. func GetSectionScatterChartData(mappingList []*models.ChartEdbInfoMapping, edbDataListMap map[int][]*models.EdbDataList, extraConfig data_manage.SectionScatterReq) (edbIdList []int, chartDataResp data_manage.SectionScatterInfoResp, err error) {
  947. // 指标数据数组(10086:{"2022-12-02":100.01,"2022-12-01":102.3})
  948. edbDataMap := make(map[int]map[string]float64)
  949. for edbInfoId, edbDataList := range edbDataListMap {
  950. edbDateData := make(map[string]float64)
  951. for _, edbData := range edbDataList {
  952. edbDateData[edbData.DataTime] = edbData.Value
  953. }
  954. edbDataMap[edbInfoId] = edbDateData
  955. }
  956. // edbIdList 指标展示顺序;x轴的指标顺序
  957. edbIdList = make([]int, 0)
  958. edbMappingMap := make(map[int]*models.ChartEdbInfoMapping)
  959. for _, v := range mappingList {
  960. edbIdList = append(edbIdList, v.EdbInfoId)
  961. edbMappingMap[v.EdbInfoId] = v
  962. }
  963. //SectionScatterSeriesInfoResp
  964. dataListResp := make([]data_manage.SectionScatterSeriesItemResp, 0) //y轴的数据列表
  965. for _, seriesItem := range extraConfig.SeriesList {
  966. var maxDate time.Time
  967. // 系列中的指标数据
  968. tmpSeriesEdbInfoList := make([]data_manage.SectionScatterEdbItemResp, 0)
  969. var minXVal, maxXVal, minYVal, maxYVal float64
  970. for _, edbConf := range seriesItem.EdbInfoList {
  971. tmpItem := data_manage.SectionScatterEdbItemResp{
  972. IsShow: edbConf.IsShow,
  973. Name: edbConf.Name,
  974. NameEn: edbConf.NameEn,
  975. } //单个坐标点的数据
  976. //X轴的数据
  977. {
  978. edbInfoId := edbConf.XEdbInfoId //X轴的指标
  979. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  980. if !ok {
  981. continue
  982. }
  983. findDate := edbConf.XDate //需要的日期值
  984. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  985. if len(dataList) <= 0 {
  986. // 没有数据的指标id
  987. //findDataList = append(findDataList, 0)
  988. continue
  989. }
  990. tmpItem.XEdbInfoId = edbInfoId
  991. tmpItem.XName = edbMappingInfo.EdbName
  992. tmpItem.XNameEn = edbMappingInfo.EdbNameEn
  993. switch edbConf.XDateType {
  994. case 1: //最新值
  995. dataList := edbDataListMap[edbInfoId]
  996. findDate = dataList[len(dataList)-1].DataTime
  997. case 2: //近期几天
  998. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  999. if tmpErr != nil {
  1000. err = tmpErr
  1001. return
  1002. }
  1003. findDateTime = findDateTime.AddDate(0, 0, -edbConf.XDateValue)
  1004. lenData := len(dataList) - 1
  1005. for i := lenData; i >= 0; i-- {
  1006. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  1007. if tmpErr != nil {
  1008. err = tmpErr
  1009. return
  1010. }
  1011. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  1012. findDate = dataList[i].DataTime
  1013. break
  1014. }
  1015. }
  1016. case 3: // 固定日期
  1017. //最早的日期
  1018. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  1019. if tmpErr != nil {
  1020. err = tmpErr
  1021. return
  1022. }
  1023. //寻找固定日期的数据
  1024. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.XDate, time.Local)
  1025. if tmpErr != nil {
  1026. err = tmpErr
  1027. return
  1028. }
  1029. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  1030. tmpDate := tmpDateTime.Format(utils.FormatDate)
  1031. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  1032. findDate = tmpDate
  1033. break
  1034. }
  1035. }
  1036. default:
  1037. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.XDate))
  1038. return
  1039. }
  1040. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  1041. if maxDate.IsZero() {
  1042. maxDate = findDateTime
  1043. } else {
  1044. if findDateTime.After(maxDate) {
  1045. maxDate = findDateTime
  1046. }
  1047. }
  1048. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  1049. tmpItem.XDate = findDate
  1050. tmpItem.XValue = tmpValue
  1051. } else {
  1052. continue
  1053. }
  1054. }
  1055. //Y轴的数据
  1056. {
  1057. edbInfoId := edbConf.YEdbInfoId //Y轴的指标
  1058. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  1059. if !ok {
  1060. continue
  1061. }
  1062. findDate := edbConf.YDate //需要的日期值
  1063. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  1064. if len(dataList) <= 0 {
  1065. // 没有数据的指标id
  1066. //findDataList = append(findDataList, 0)
  1067. continue
  1068. }
  1069. tmpItem.YEdbInfoId = edbInfoId
  1070. tmpItem.YName = edbMappingInfo.EdbName
  1071. tmpItem.YNameEn = edbMappingInfo.EdbNameEn
  1072. switch edbConf.YDateType {
  1073. case 1: //最新值
  1074. dataList := edbDataListMap[edbInfoId]
  1075. findDate = dataList[len(dataList)-1].DataTime
  1076. case 2: //近期几天
  1077. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  1078. if tmpErr != nil {
  1079. err = tmpErr
  1080. return
  1081. }
  1082. findDateTime = findDateTime.AddDate(0, 0, -edbConf.YDateValue)
  1083. lenData := len(dataList) - 1
  1084. for i := lenData; i >= 0; i-- {
  1085. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  1086. if tmpErr != nil {
  1087. err = tmpErr
  1088. return
  1089. }
  1090. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  1091. findDate = dataList[i].DataTime
  1092. break
  1093. }
  1094. }
  1095. case 3: // 固定日期
  1096. //最早的日期
  1097. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  1098. if tmpErr != nil {
  1099. err = tmpErr
  1100. return
  1101. }
  1102. //寻找固定日期的数据
  1103. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.YDate, time.Local)
  1104. if tmpErr != nil {
  1105. err = tmpErr
  1106. return
  1107. }
  1108. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  1109. tmpDate := tmpDateTime.Format(utils.FormatDate)
  1110. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  1111. findDate = tmpDate
  1112. break
  1113. }
  1114. }
  1115. default:
  1116. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.YDate))
  1117. return
  1118. }
  1119. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  1120. if maxDate.IsZero() {
  1121. maxDate = findDateTime
  1122. } else {
  1123. if findDateTime.After(maxDate) {
  1124. maxDate = findDateTime
  1125. }
  1126. }
  1127. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  1128. tmpItem.YDate = findDate
  1129. tmpItem.YValue = tmpValue
  1130. } else {
  1131. continue
  1132. }
  1133. }
  1134. // 获取当前系列的X轴的最大最小值
  1135. {
  1136. if tmpItem.XValue < minXVal {
  1137. minXVal = tmpItem.XValue
  1138. }
  1139. if tmpItem.XValue > maxXVal {
  1140. maxXVal = tmpItem.XValue
  1141. }
  1142. if tmpItem.YValue < minYVal {
  1143. minYVal = tmpItem.YValue
  1144. }
  1145. if tmpItem.YValue > maxYVal {
  1146. maxYVal = tmpItem.YValue
  1147. }
  1148. }
  1149. tmpSeriesEdbInfoList = append(tmpSeriesEdbInfoList, tmpItem)
  1150. }
  1151. trendLimitData := make([]data_manage.CoordinatePoint, 0) //趋势线的前后坐标点
  1152. var trendLine, rSquare string
  1153. // 生成线性方程式
  1154. var a, b float64
  1155. {
  1156. coordinateData := make([]utils.Coordinate, 0)
  1157. for _, tmpSeriesEdbInfo := range tmpSeriesEdbInfoList {
  1158. tmpCoordinate1 := utils.Coordinate{
  1159. X: tmpSeriesEdbInfo.XValue,
  1160. Y: tmpSeriesEdbInfo.YValue,
  1161. }
  1162. coordinateData = append(coordinateData, tmpCoordinate1)
  1163. }
  1164. // 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
  1165. if len(coordinateData) >= 2 {
  1166. a, b = utils.GetLinearResult(coordinateData)
  1167. if !math.IsNaN(a) || !math.IsNaN(b) {
  1168. if b > 0 {
  1169. trendLine = fmt.Sprintf("y=%sx+%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  1170. } else {
  1171. trendLine = fmt.Sprintf("y=%sx%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  1172. }
  1173. minYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(minXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  1174. maxYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(maxXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  1175. }
  1176. // 计算R平方
  1177. rSquare = fmt.Sprint(utils.CalculationDecisive(coordinateData))
  1178. }
  1179. trendLimitData = append(trendLimitData, data_manage.CoordinatePoint{
  1180. X: minXVal,
  1181. Y: minYVal,
  1182. }, data_manage.CoordinatePoint{
  1183. X: maxXVal,
  1184. Y: maxYVal,
  1185. })
  1186. }
  1187. dataListResp = append(dataListResp, data_manage.SectionScatterSeriesItemResp{
  1188. Name: seriesItem.Name,
  1189. NameEn: seriesItem.NameEn,
  1190. Color: seriesItem.Color,
  1191. EdbInfoList: tmpSeriesEdbInfoList,
  1192. ShowTrendLine: seriesItem.ShowTrendLine,
  1193. ShowFitEquation: seriesItem.ShowFitEquation,
  1194. ShowRSquare: seriesItem.ShowRSquare,
  1195. TrendLine: trendLine,
  1196. RSquare: rSquare,
  1197. TrendLimitData: trendLimitData,
  1198. })
  1199. }
  1200. chartDataResp = data_manage.SectionScatterInfoResp{
  1201. XName: extraConfig.XName,
  1202. XNameEn: extraConfig.XNameEn,
  1203. XUnitName: extraConfig.XUnitName,
  1204. XUnitNameEn: extraConfig.XUnitNameEn,
  1205. YName: extraConfig.YName,
  1206. YNameEn: extraConfig.YNameEn,
  1207. YUnitName: extraConfig.YUnitName,
  1208. YUnitNameEn: extraConfig.YUnitNameEn,
  1209. XMinValue: extraConfig.XMinValue,
  1210. XMaxValue: extraConfig.XMaxValue,
  1211. YMinValue: extraConfig.YMinValue,
  1212. YMaxValue: extraConfig.YMaxValue,
  1213. DataList: dataListResp,
  1214. }
  1215. return
  1216. }