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. 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.AddCalculateQuarterV5(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. leftNameFlag := true
  366. for currentStartYear := startYear; currentStartYear <= endYear; currentStartYear++ {
  367. startStr := fmt.Sprintf("%d-%s", currentStartYear, xStartDate)
  368. currentEndYear := currentStartYear
  369. if jumpYear == 1 {
  370. currentEndYear = currentStartYear + 1
  371. }
  372. endStr := fmt.Sprintf("%d-%s", currentEndYear, xEndDate)
  373. name := fmt.Sprintf("%s_%s", startStr, endStr)
  374. showName := fmt.Sprintf("%d_%d", currentStartYear, currentEndYear)
  375. startT, tEr := time.Parse(utils.FormatDate, startStr)
  376. if tEr != nil {
  377. err = tEr
  378. return
  379. }
  380. endT, tEr := time.Parse(utils.FormatDate, endStr)
  381. if tEr != nil {
  382. err = tEr
  383. return
  384. }
  385. if lastDateT.Before(startT) {
  386. //如果最新的日期在起始日之前,则跳出循环
  387. break
  388. }
  389. if startT.Before(lastDateT) && endT.After(lastDateT) {
  390. if endYear > currentStartYear {
  391. leftNameFlag = false
  392. }
  393. }
  394. if endT.Year() > nowYear {
  395. //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
  396. nowYear = endT.Year()
  397. }
  398. item := models.QuarterXDateItem{
  399. StartDate: startT,
  400. EndDate: endT,
  401. ShowName: showName,
  402. }
  403. dataMap[name] = item
  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.ChartLegend = v.ChartLegend
  461. if le, ok := legendMap[v.ShowName]; ok {
  462. quarterItem.ChartLegend = le
  463. }
  464. quarterItem.DataList = itemList
  465. quarterItem.CuttingDataTimestamp = v.CuttingDataTimestamp
  466. //如果等于最后的实际日期,那么将切割时间戳记录
  467. if quarterItem.CuttingDataTimestamp == 0 {
  468. //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
  469. if latestDate.Before(v.StartDate) && len(itemList) > 0 {
  470. quarterItem.CuttingDataTimestamp = itemList[0].DataTimestamp - 100
  471. }
  472. }
  473. quarterDataList = append(quarterDataList, quarterItem)
  474. }
  475. if len(quarterDataList) > 0 {
  476. quarterDataListSort = quarterDataList
  477. sort.Sort(quarterDataListSort)
  478. }
  479. return
  480. }
  481. // GetSeasonEdbInfoDataListByXDateNong 季节性图的指标数据根据横轴选择农历时展示
  482. func GetSeasonEdbInfoDataListByXDateNong(result *models.EdbDataResult, latestDate time.Time, seasonExtraConfig string, calendarPreYear int) (quarterDataListSort models.QuarterDataList, err error) {
  483. xStartDate := "01-01"
  484. xEndDate := "12-31"
  485. jumpYear := 0
  486. legends := make([]models.SeasonChartLegend, 0)
  487. var seasonExtra models.SeasonExtraItem
  488. if seasonExtraConfig != "" {
  489. err = json.Unmarshal([]byte(seasonExtraConfig), &seasonExtra)
  490. if err != nil {
  491. return
  492. }
  493. }
  494. if seasonExtra.XStartDate != "" {
  495. xStartDate = seasonExtra.XStartDate
  496. xEndDate = seasonExtra.XEndDate
  497. jumpYear = seasonExtra.JumpYear
  498. legends = seasonExtra.ChartLegend
  499. }
  500. length := len(result.List)
  501. if length == 0 {
  502. return
  503. }
  504. legendMap := make(map[string]string, 0)
  505. if len(legends) > 0 {
  506. for _, v := range legends {
  507. legendMap[v.Name] = v.Value
  508. }
  509. }
  510. latestDateYear := latestDate.Year()
  511. //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
  512. //根据数据确定最早的年份,和最近年份
  513. //根据横轴的日期,汇总所有的年份
  514. startYear := result.List[0].Year
  515. /*if jumpYear == 1 {
  516. if startYear != calendarPreYear {
  517. startYear = startYear - 1
  518. }
  519. }*/
  520. itemLength := len(result.List[length-1].Items)
  521. //获取数据的最新日期
  522. lastDate := result.List[length-1].Items[itemLength-1].DataTime
  523. lastDateT, tmpErr := time.Parse(utils.FormatDate, lastDate)
  524. if tmpErr != nil {
  525. err = tmpErr
  526. return
  527. }
  528. endYear := lastDateT.Year()
  529. nowYear := time.Now().Year()
  530. dataMap := make(map[string]models.QuarterXDateItem, 0)
  531. quarterDataList := make([]*models.QuarterData, 0)
  532. resultData := make([]*models.QuarterData, 0)
  533. quarterMap := make(map[string][]*models.EdbDataList, 0)
  534. //整理出日期
  535. leftNameFlag := true
  536. for currentStartYear := startYear; currentStartYear <= endYear; currentStartYear++ {
  537. startStr := fmt.Sprintf("%d-%s", currentStartYear, xStartDate)
  538. currentEndYear := currentStartYear
  539. if jumpYear == 1 {
  540. currentEndYear = currentStartYear + 1
  541. }
  542. endStr := fmt.Sprintf("%d-%s", currentEndYear, xEndDate)
  543. showName := fmt.Sprintf("%d_%d", currentStartYear, currentEndYear)
  544. startT, tEr := time.Parse(utils.FormatDate, startStr)
  545. if tEr != nil {
  546. err = tEr
  547. return
  548. }
  549. endT, tEr := time.Parse(utils.FormatDate, endStr)
  550. if tEr != nil {
  551. err = tEr
  552. return
  553. }
  554. if lastDateT.Before(startT) {
  555. //如果最新的日期在起始日之前,则跳出循环
  556. break
  557. }
  558. if startT.Before(lastDateT) && endT.After(lastDateT) {
  559. if endYear > currentStartYear {
  560. leftNameFlag = false
  561. }
  562. }
  563. if endT.Year() > nowYear {
  564. //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
  565. nowYear = endT.Year()
  566. }
  567. item := models.QuarterXDateItem{
  568. StartDate: startT,
  569. EndDate: endT,
  570. ShowName: showName,
  571. }
  572. dataMap[showName] = item
  573. }
  574. for k, v := range dataMap {
  575. if leftNameFlag {
  576. v.ChartLegend = strconv.Itoa(v.StartDate.Year())
  577. } else {
  578. v.ChartLegend = strconv.Itoa(v.EndDate.Year())
  579. }
  580. dataMap[k] = v
  581. }
  582. yearDataListMap := make(map[int]*models.EdbDataItems, 0)
  583. for _, lv := range result.List {
  584. yearDataListMap[lv.Year] = lv
  585. }
  586. //判断哪些点应该落在同一条时间线上
  587. maxY := 0
  588. for _, lv := range result.List {
  589. for _, item := range lv.Items {
  590. dataTimeT, _ := time.Parse(utils.FormatDate, item.DataTime)
  591. if dataTimeT.Year() > maxY {
  592. maxY = dataTimeT.Year()
  593. }
  594. }
  595. }
  596. endTmp := fmt.Sprintf("%d-%s", maxY, xEndDate)
  597. endTmpT, _ := time.Parse(utils.FormatDate, endTmp)
  598. minY := maxY
  599. if jumpYear == 1 {
  600. minY = maxY - 1
  601. }
  602. startTmp := fmt.Sprintf("%d-%s", minY, xStartDate)
  603. startTmpT, _ := time.Parse(utils.FormatDate, startTmp)
  604. for name, dateItem := range dataMap {
  605. lv, ok1 := yearDataListMap[dateItem.EndDate.Year()]
  606. if dateItem.EndDate.Year() > maxY {
  607. lv, ok1 = yearDataListMap[dateItem.StartDate.Year()]
  608. }
  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. year := dataTimeT.Year()
  622. newItemDate := dataTimeT.AddDate(nowYear-year, 0, 0)
  623. if dateItem.EndDate.Year() > maxY {
  624. if (dateItem.StartDate.Before(dataTimeT) && dateItem.EndDate.After(dataTimeT)) || dateItem.StartDate == dataTimeT || dateItem.EndDate == dataTimeT {
  625. if jumpYear == 1 {
  626. //计算前一年最大的日期, 只补齐数据到去年
  627. beforeYearMaxDate := fmt.Sprintf("%d-12-31", dateItem.StartDate.Year())
  628. beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate)
  629. if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT {
  630. newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0)
  631. } else {
  632. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  633. }
  634. } else {
  635. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  636. }
  637. timestamp := newItemDate.UnixNano() / 1e6
  638. tmpVal.DataTimestamp = timestamp
  639. tmpV := &tmpVal
  640. if findVal, ok := quarterMap[name]; !ok {
  641. findVal = append(findVal, tmpV)
  642. quarterMap[name] = findVal
  643. } else {
  644. findVal = append(findVal, tmpV)
  645. quarterMap[name] = findVal
  646. }
  647. if lv.Year >= latestDateYear {
  648. // 切割的日期时间字符串
  649. cuttingDataTimeStr := latestDate.AddDate(0, 0, lv.BetweenDay).Format(utils.FormatDate)
  650. if item.DataTime == cuttingDataTimeStr {
  651. dateItem.CuttingDataTimestamp = timestamp
  652. dataMap[name] = dateItem
  653. }
  654. }
  655. }
  656. } else {
  657. if (startTmpT.Before(dataTimeT) && endTmpT.After(dataTimeT)) || startTmpT == dataTimeT || endTmpT == dataTimeT {
  658. if jumpYear == 1 {
  659. //计算前一年最大的日期, 只补齐数据到去年
  660. beforeYearMaxDate := fmt.Sprintf("%d-12-31", startTmpT.Year())
  661. beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate)
  662. if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT {
  663. newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0)
  664. } else {
  665. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  666. }
  667. } else {
  668. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  669. }
  670. timestamp := newItemDate.UnixNano() / 1e6
  671. tmpVal.DataTimestamp = timestamp
  672. tmpV := &tmpVal
  673. if findVal, ok := quarterMap[name]; !ok {
  674. findVal = append(findVal, tmpV)
  675. quarterMap[name] = findVal
  676. } else {
  677. findVal = append(findVal, tmpV)
  678. quarterMap[name] = findVal
  679. }
  680. if lv.Year >= latestDateYear {
  681. // 切割的日期时间字符串
  682. cuttingDataTimeStr := latestDate.AddDate(0, 0, lv.BetweenDay).Format(utils.FormatDate)
  683. if item.DataTime == cuttingDataTimeStr {
  684. dateItem.CuttingDataTimestamp = timestamp
  685. dataMap[name] = dateItem
  686. }
  687. }
  688. }
  689. }
  690. }
  691. }
  692. for k, v := range dataMap {
  693. itemList := quarterMap[k]
  694. quarterItem := new(models.QuarterData)
  695. quarterItem.Years = v.ShowName
  696. quarterItem.ChartLegend = v.ChartLegend
  697. if le, ok := legendMap[v.ShowName]; ok {
  698. quarterItem.ChartLegend = le
  699. }
  700. quarterItem.DataList = itemList
  701. quarterItem.CuttingDataTimestamp = v.CuttingDataTimestamp
  702. quarterDataList = append(quarterDataList, quarterItem)
  703. }
  704. if result.List[0].Year != calendarPreYear {
  705. itemList := make([]*models.EdbDataList, 0)
  706. items := new(models.QuarterData)
  707. //items.Year = calendarPreYear
  708. items.DataList = itemList
  709. newResult := make([]*models.QuarterData, 0)
  710. newResult = append(newResult, items)
  711. newResult = append(newResult, quarterDataList...)
  712. resultData = newResult
  713. } else {
  714. resultData = quarterDataList
  715. }
  716. if len(quarterDataList) > 0 {
  717. quarterDataListSort = resultData
  718. sort.Sort(quarterDataListSort)
  719. }
  720. return
  721. }
  722. // BarChartData 柱方图的数据处理
  723. 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) {
  724. // 指标数据数组(10086:{"2022-12-02":100.01,"2022-12-01":102.3})
  725. edbDataMap := make(map[int]map[string]float64)
  726. for edbInfoId, edbDataList := range edbDataListMap {
  727. edbDateData := make(map[string]float64)
  728. for _, edbData := range edbDataList {
  729. edbDateData[edbData.DataTime] = edbData.Value
  730. }
  731. edbDataMap[edbInfoId] = edbDateData
  732. }
  733. // edbIdList 指标展示顺序;x轴的指标顺序
  734. edbIdList = make([]int, 0)
  735. //Sort int `description:"排序类型,0:默认,1:升序,2:降序"`
  736. dateData := make(map[int]float64)
  737. if barChartInfoSort.Sort == 0 {
  738. for _, v := range mappingList {
  739. edbIdList = append(edbIdList, v.EdbInfoId)
  740. }
  741. } else {
  742. lenBarChartInfoDateList := len(barChartInfoDateList)
  743. if barChartInfoSort.DateIndex >= lenBarChartInfoDateList {
  744. err = errors.New("排序日期异常")
  745. return
  746. }
  747. notDataEdbIdList := make([]int, 0) //没有数据的指标id
  748. // 日期配置
  749. barChartInfoDate := barChartInfoDateList[barChartInfoSort.DateIndex]
  750. for edbInfoId, dataList := range edbDataListMap {
  751. if len(dataList) <= 0 {
  752. // 没有数据的指标id
  753. notDataEdbIdList = append(notDataEdbIdList, edbInfoId)
  754. continue
  755. }
  756. findDate := barChartInfoDate.Date
  757. switch barChartInfoDate.Type {
  758. case 1: //最新值
  759. findDate = dataList[len(dataList)-1].DataTime
  760. case 2: //近期几天
  761. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  762. if tmpErr != nil {
  763. err = tmpErr
  764. return
  765. }
  766. findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value)
  767. lenData := len(dataList) - 1
  768. for i := lenData; i >= 0; i-- {
  769. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  770. if tmpErr != nil {
  771. err = tmpErr
  772. return
  773. }
  774. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  775. findDate = dataList[i].DataTime
  776. break
  777. }
  778. }
  779. case 3: // 固定日期
  780. //最早的日期
  781. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  782. if tmpErr != nil {
  783. err = tmpErr
  784. return
  785. }
  786. //寻找固定日期的数据
  787. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local)
  788. if tmpErr != nil {
  789. err = tmpErr
  790. return
  791. }
  792. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  793. tmpDate := tmpDateTime.Format(utils.FormatDate)
  794. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  795. findDate = tmpDate
  796. break
  797. }
  798. }
  799. default:
  800. err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type))
  801. return
  802. }
  803. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  804. dateData[edbInfoId] = tmpValue
  805. } else {
  806. // 没有数据的指标id
  807. notDataEdbIdList = append(notDataEdbIdList, edbInfoId)
  808. }
  809. }
  810. //Sort int `description:"排序类型,0:默认,1:升序,2:降序"`
  811. // 排序
  812. dateDataSort := utils.NewMapSorter(dateData)
  813. sort.Sort(dateDataSort)
  814. if barChartInfoSort.Sort == 1 {
  815. // 先将没有数据的指标id放在最前面
  816. if len(notDataEdbIdList) > 0 {
  817. edbIdList = append(edbIdList, notDataEdbIdList...)
  818. }
  819. for _, v := range dateDataSort {
  820. edbIdList = append(edbIdList, v.Key)
  821. }
  822. } else {
  823. for i := len(dateDataSort) - 1; i >= 0; i-- {
  824. edbIdList = append(edbIdList, dateDataSort[i].Key)
  825. }
  826. // 再将没有数据的指标id放在最后面
  827. if len(notDataEdbIdList) > 0 {
  828. edbIdList = append(edbIdList, notDataEdbIdList...)
  829. }
  830. }
  831. }
  832. yDataList = make([]models.YData, 0) //y轴的数据列表
  833. for _, barChartInfoDate := range barChartInfoDateList {
  834. var maxDate time.Time
  835. findDataList := make([]float64, 0) // 当前日期的数据值
  836. for _, edbInfoId := range edbIdList {
  837. findDate := barChartInfoDate.Date //需要的日期值
  838. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  839. if len(dataList) <= 0 {
  840. // 没有数据的指标id
  841. findDataList = append(findDataList, 0)
  842. continue
  843. }
  844. switch barChartInfoDate.Type {
  845. case 1: //最新值
  846. dataList := edbDataListMap[edbInfoId]
  847. findDate = dataList[len(dataList)-1].DataTime
  848. case 2: //近期几天
  849. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  850. if tmpErr != nil {
  851. err = tmpErr
  852. return
  853. }
  854. findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value)
  855. lenData := len(dataList) - 1
  856. for i := lenData; i >= 0; i-- {
  857. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  858. if tmpErr != nil {
  859. err = tmpErr
  860. return
  861. }
  862. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  863. findDate = dataList[i].DataTime
  864. break
  865. }
  866. }
  867. case 3: // 固定日期
  868. //最早的日期
  869. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  870. if tmpErr != nil {
  871. err = tmpErr
  872. return
  873. }
  874. //寻找固定日期的数据
  875. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local)
  876. if tmpErr != nil {
  877. err = tmpErr
  878. return
  879. }
  880. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  881. tmpDate := tmpDateTime.Format(utils.FormatDate)
  882. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  883. findDate = tmpDate
  884. break
  885. }
  886. }
  887. default:
  888. err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type))
  889. return
  890. }
  891. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  892. if maxDate.IsZero() {
  893. maxDate = findDateTime
  894. } else {
  895. if findDateTime.After(maxDate) {
  896. maxDate = findDateTime
  897. }
  898. }
  899. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  900. findDataList = append(findDataList, tmpValue)
  901. } else {
  902. findDataList = append(findDataList, 0)
  903. }
  904. }
  905. yDate := "0000-00-00"
  906. if !maxDate.IsZero() {
  907. yDate = maxDate.Format(utils.FormatDate)
  908. }
  909. yDataList = append(yDataList, models.YData{
  910. Date: yDate,
  911. Value: findDataList,
  912. Color: barChartInfoDate.Color,
  913. Name: barChartInfoDate.Name,
  914. })
  915. }
  916. return
  917. }
  918. // ChartInfoRefreshV2 图表刷新
  919. // @author Roc
  920. // @datetime 2022-09-16 10:15:38
  921. // @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”
  922. func ChartInfoRefreshV2(chartInfoId int) (err error) {
  923. var errmsg string
  924. defer func() {
  925. if err != nil {
  926. go alarm_msg.SendAlarmMsg("ChartInfoRefresh:"+errmsg, 3)
  927. //go utils.SendEmail(utils.APPNAME+"【"+utils.RunMode+"】"+"失败提醒", "ChartInfoRefresh:"+errmsg, utils.EmailSendToUsers)
  928. fmt.Println("ChartInfoRefresh Err:" + errmsg)
  929. }
  930. }()
  931. edbMappingList, err := data_manage.GetChartEdbMappingList(chartInfoId)
  932. if err != nil {
  933. errmsg = "获取需要刷新的指标失败:Err:" + err.Error()
  934. return
  935. }
  936. edbIdList := make([]int, 0)
  937. for _, v := range edbMappingList {
  938. edbIdList = append(edbIdList, v.EdbInfoId)
  939. }
  940. // 批量刷新
  941. err, errmsg = EdbInfoRefreshAllFromBase(edbIdList, false)
  942. if err != nil {
  943. return
  944. }
  945. return
  946. }
  947. // GetSectionScatterChartData 柱方图的数据处理
  948. func GetSectionScatterChartData(mappingList []*models.ChartEdbInfoMapping, edbDataListMap map[int][]*models.EdbDataList, extraConfig data_manage.SectionScatterReq) (edbIdList []int, chartDataResp data_manage.SectionScatterInfoResp, err error) {
  949. // 指标数据数组(10086:{"2022-12-02":100.01,"2022-12-01":102.3})
  950. edbDataMap := make(map[int]map[string]float64)
  951. for edbInfoId, edbDataList := range edbDataListMap {
  952. edbDateData := make(map[string]float64)
  953. for _, edbData := range edbDataList {
  954. edbDateData[edbData.DataTime] = edbData.Value
  955. }
  956. edbDataMap[edbInfoId] = edbDateData
  957. }
  958. // edbIdList 指标展示顺序;x轴的指标顺序
  959. edbIdList = make([]int, 0)
  960. edbMappingMap := make(map[int]*models.ChartEdbInfoMapping)
  961. for _, v := range mappingList {
  962. edbIdList = append(edbIdList, v.EdbInfoId)
  963. edbMappingMap[v.EdbInfoId] = v
  964. }
  965. //SectionScatterSeriesInfoResp
  966. dataListResp := make([]data_manage.SectionScatterSeriesItemResp, 0) //y轴的数据列表
  967. for _, seriesItem := range extraConfig.SeriesList {
  968. var maxDate time.Time
  969. // 系列中的指标数据
  970. tmpSeriesEdbInfoList := make([]data_manage.SectionScatterEdbItemResp, 0)
  971. var minXVal, maxXVal, minYVal, maxYVal float64
  972. for _, edbConf := range seriesItem.EdbInfoList {
  973. tmpItem := data_manage.SectionScatterEdbItemResp{
  974. IsShow: edbConf.IsShow,
  975. Name: edbConf.Name,
  976. NameEn: edbConf.NameEn,
  977. } //单个坐标点的数据
  978. //X轴的数据
  979. {
  980. edbInfoId := edbConf.XEdbInfoId //X轴的指标
  981. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  982. if !ok {
  983. continue
  984. }
  985. findDate := edbConf.XDate //需要的日期值
  986. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  987. if len(dataList) <= 0 {
  988. // 没有数据的指标id
  989. //findDataList = append(findDataList, 0)
  990. continue
  991. }
  992. tmpItem.XEdbInfoId = edbInfoId
  993. tmpItem.XName = edbMappingInfo.EdbName
  994. tmpItem.XNameEn = edbMappingInfo.EdbNameEn
  995. switch edbConf.XDateType {
  996. case 1: //最新值
  997. dataList := edbDataListMap[edbInfoId]
  998. findDate = dataList[len(dataList)-1].DataTime
  999. case 2: //近期几天
  1000. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  1001. if tmpErr != nil {
  1002. err = tmpErr
  1003. return
  1004. }
  1005. findDateTime = findDateTime.AddDate(0, 0, -edbConf.XDateValue)
  1006. lenData := len(dataList) - 1
  1007. for i := lenData; i >= 0; i-- {
  1008. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  1009. if tmpErr != nil {
  1010. err = tmpErr
  1011. return
  1012. }
  1013. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  1014. findDate = dataList[i].DataTime
  1015. break
  1016. }
  1017. }
  1018. case 3: // 固定日期
  1019. //最早的日期
  1020. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  1021. if tmpErr != nil {
  1022. err = tmpErr
  1023. return
  1024. }
  1025. //寻找固定日期的数据
  1026. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.XDate, time.Local)
  1027. if tmpErr != nil {
  1028. err = tmpErr
  1029. return
  1030. }
  1031. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  1032. tmpDate := tmpDateTime.Format(utils.FormatDate)
  1033. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  1034. findDate = tmpDate
  1035. break
  1036. }
  1037. }
  1038. default:
  1039. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.XDate))
  1040. return
  1041. }
  1042. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  1043. if maxDate.IsZero() {
  1044. maxDate = findDateTime
  1045. } else {
  1046. if findDateTime.After(maxDate) {
  1047. maxDate = findDateTime
  1048. }
  1049. }
  1050. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  1051. tmpItem.XDate = findDate
  1052. tmpItem.XValue = tmpValue
  1053. } else {
  1054. continue
  1055. }
  1056. }
  1057. //Y轴的数据
  1058. {
  1059. edbInfoId := edbConf.YEdbInfoId //Y轴的指标
  1060. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  1061. if !ok {
  1062. continue
  1063. }
  1064. findDate := edbConf.YDate //需要的日期值
  1065. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  1066. if len(dataList) <= 0 {
  1067. // 没有数据的指标id
  1068. //findDataList = append(findDataList, 0)
  1069. continue
  1070. }
  1071. tmpItem.YEdbInfoId = edbInfoId
  1072. tmpItem.YName = edbMappingInfo.EdbName
  1073. tmpItem.YNameEn = edbMappingInfo.EdbNameEn
  1074. switch edbConf.YDateType {
  1075. case 1: //最新值
  1076. dataList := edbDataListMap[edbInfoId]
  1077. findDate = dataList[len(dataList)-1].DataTime
  1078. case 2: //近期几天
  1079. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  1080. if tmpErr != nil {
  1081. err = tmpErr
  1082. return
  1083. }
  1084. findDateTime = findDateTime.AddDate(0, 0, -edbConf.YDateValue)
  1085. lenData := len(dataList) - 1
  1086. for i := lenData; i >= 0; i-- {
  1087. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  1088. if tmpErr != nil {
  1089. err = tmpErr
  1090. return
  1091. }
  1092. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  1093. findDate = dataList[i].DataTime
  1094. break
  1095. }
  1096. }
  1097. case 3: // 固定日期
  1098. //最早的日期
  1099. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  1100. if tmpErr != nil {
  1101. err = tmpErr
  1102. return
  1103. }
  1104. //寻找固定日期的数据
  1105. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.YDate, time.Local)
  1106. if tmpErr != nil {
  1107. err = tmpErr
  1108. return
  1109. }
  1110. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  1111. tmpDate := tmpDateTime.Format(utils.FormatDate)
  1112. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  1113. findDate = tmpDate
  1114. break
  1115. }
  1116. }
  1117. default:
  1118. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.YDate))
  1119. return
  1120. }
  1121. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  1122. if maxDate.IsZero() {
  1123. maxDate = findDateTime
  1124. } else {
  1125. if findDateTime.After(maxDate) {
  1126. maxDate = findDateTime
  1127. }
  1128. }
  1129. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  1130. tmpItem.YDate = findDate
  1131. tmpItem.YValue = tmpValue
  1132. } else {
  1133. continue
  1134. }
  1135. }
  1136. // 获取当前系列的X轴的最大最小值
  1137. {
  1138. if tmpItem.XValue < minXVal {
  1139. minXVal = tmpItem.XValue
  1140. }
  1141. if tmpItem.XValue > maxXVal {
  1142. maxXVal = tmpItem.XValue
  1143. }
  1144. if tmpItem.YValue < minYVal {
  1145. minYVal = tmpItem.YValue
  1146. }
  1147. if tmpItem.YValue > maxYVal {
  1148. maxYVal = tmpItem.YValue
  1149. }
  1150. }
  1151. tmpSeriesEdbInfoList = append(tmpSeriesEdbInfoList, tmpItem)
  1152. }
  1153. trendLimitData := make([]data_manage.CoordinatePoint, 0) //趋势线的前后坐标点
  1154. var trendLine, rSquare string
  1155. // 生成线性方程式
  1156. var a, b float64
  1157. {
  1158. coordinateData := make([]utils.Coordinate, 0)
  1159. for _, tmpSeriesEdbInfo := range tmpSeriesEdbInfoList {
  1160. tmpCoordinate1 := utils.Coordinate{
  1161. X: tmpSeriesEdbInfo.XValue,
  1162. Y: tmpSeriesEdbInfo.YValue,
  1163. }
  1164. coordinateData = append(coordinateData, tmpCoordinate1)
  1165. }
  1166. // 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
  1167. if len(coordinateData) >= 2 {
  1168. a, b = utils.GetLinearResult(coordinateData)
  1169. if !math.IsNaN(a) || !math.IsNaN(b) {
  1170. if b > 0 {
  1171. trendLine = fmt.Sprintf("y=%sx+%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  1172. } else {
  1173. trendLine = fmt.Sprintf("y=%sx%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  1174. }
  1175. minYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(minXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  1176. maxYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(maxXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  1177. }
  1178. // 计算R平方
  1179. rSquare = fmt.Sprint(utils.CalculationDecisive(coordinateData))
  1180. }
  1181. trendLimitData = append(trendLimitData, data_manage.CoordinatePoint{
  1182. X: minXVal,
  1183. Y: minYVal,
  1184. }, data_manage.CoordinatePoint{
  1185. X: maxXVal,
  1186. Y: maxYVal,
  1187. })
  1188. }
  1189. dataListResp = append(dataListResp, data_manage.SectionScatterSeriesItemResp{
  1190. Name: seriesItem.Name,
  1191. NameEn: seriesItem.NameEn,
  1192. Color: seriesItem.Color,
  1193. EdbInfoList: tmpSeriesEdbInfoList,
  1194. ShowTrendLine: seriesItem.ShowTrendLine,
  1195. ShowFitEquation: seriesItem.ShowFitEquation,
  1196. ShowRSquare: seriesItem.ShowRSquare,
  1197. TrendLine: trendLine,
  1198. RSquare: rSquare,
  1199. TrendLimitData: trendLimitData,
  1200. })
  1201. }
  1202. chartDataResp = data_manage.SectionScatterInfoResp{
  1203. XName: extraConfig.XName,
  1204. XNameEn: extraConfig.XNameEn,
  1205. XUnitName: extraConfig.XUnitName,
  1206. XUnitNameEn: extraConfig.XUnitNameEn,
  1207. YName: extraConfig.YName,
  1208. YNameEn: extraConfig.YNameEn,
  1209. YUnitName: extraConfig.YUnitName,
  1210. YUnitNameEn: extraConfig.YUnitNameEn,
  1211. XMinValue: extraConfig.XMinValue,
  1212. XMaxValue: extraConfig.XMaxValue,
  1213. YMinValue: extraConfig.YMinValue,
  1214. YMaxValue: extraConfig.YMaxValue,
  1215. DataList: dataListResp,
  1216. }
  1217. return
  1218. }