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. idx := 1
  362. chartLegendMap := make(map[string]int, 0)
  363. for currentStartYear := startYear; currentStartYear <= endYear; currentStartYear++ {
  364. startStr := fmt.Sprintf("%d-%s", currentStartYear, xStartDate)
  365. currentEndYear := currentStartYear
  366. if jumpYear == 1 {
  367. currentEndYear = currentStartYear + 1
  368. }
  369. endStr := fmt.Sprintf("%d-%s", currentEndYear, xEndDate)
  370. name := fmt.Sprintf("%s_%s", startStr, endStr)
  371. showName := fmt.Sprintf("%d_%d", currentStartYear, currentEndYear)
  372. startT, tEr := time.Parse(utils.FormatDate, startStr)
  373. if tEr != nil {
  374. err = tEr
  375. return
  376. }
  377. endT, tEr := time.Parse(utils.FormatDate, endStr)
  378. if tEr != nil {
  379. err = tEr
  380. return
  381. }
  382. if lastDateT.Before(startT) {
  383. //如果最新的日期在起始日之前,则跳出循环
  384. break
  385. }
  386. if endT.Year() > nowYear {
  387. //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
  388. nowYear = endT.Year()
  389. }
  390. item := models.QuarterXDateItem{
  391. StartDate: startT,
  392. EndDate: endT,
  393. ShowName: showName,
  394. }
  395. dataMap[name] = item
  396. chartLegendMap[name] = idx
  397. idx++
  398. if lastDateT.Before(endT) {
  399. //如果最新的日期在起始日之前,则跳出循环
  400. break
  401. }
  402. }
  403. lenYear := len(dataMap)
  404. for k, v := range dataMap {
  405. if i, ok := chartLegendMap[k]; ok {
  406. v.ChartLegend = strconv.Itoa(endYear - lenYear + i)
  407. }
  408. dataMap[k] = v
  409. }
  410. for _, v := range dataList {
  411. dataTimeT, _ := time.Parse(utils.FormatDate, v.DataTime)
  412. year := dataTimeT.Year()
  413. newItemDate := dataTimeT.AddDate(nowYear-year, 0, 0)
  414. for k, dateItem := range dataMap {
  415. tmpVal := models.EdbDataList{
  416. EdbDataId: v.EdbDataId,
  417. EdbInfoId: v.EdbInfoId,
  418. DataTime: v.DataTime,
  419. DataTimestamp: v.DataTimestamp,
  420. Value: v.Value,
  421. }
  422. if (dateItem.StartDate.Before(dataTimeT) && dateItem.EndDate.After(dataTimeT)) || dateItem.StartDate == dataTimeT || dateItem.EndDate == dataTimeT {
  423. if jumpYear == 1 {
  424. //计算前一年最大的日期, 只补齐数据到去年
  425. beforeYearMaxDate := fmt.Sprintf("%d-12-31", dateItem.StartDate.Year())
  426. beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate)
  427. if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT {
  428. newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0)
  429. } else {
  430. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  431. }
  432. } else {
  433. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  434. }
  435. timestamp := newItemDate.UnixNano() / 1e6
  436. tmpVal.DataTimestamp = timestamp
  437. tmpV := &tmpVal
  438. if findVal, ok := quarterMap[k]; !ok {
  439. findVal = append(findVal, tmpV)
  440. quarterMap[k] = findVal
  441. } else {
  442. findVal = append(findVal, tmpV)
  443. quarterMap[k] = findVal
  444. }
  445. if v.DataTime == latestDateStr {
  446. dateItem.CuttingDataTimestamp = timestamp
  447. dataMap[k] = dateItem
  448. }
  449. //break
  450. }
  451. }
  452. }
  453. for k, v := range dataMap {
  454. itemList := quarterMap[k]
  455. quarterItem := new(models.QuarterData)
  456. quarterItem.Years = v.ShowName
  457. quarterItem.Year = v.ChartLegend
  458. quarterItem.ChartLegend = v.ChartLegend
  459. if le, ok := legendMap[v.ShowName]; ok {
  460. if le != strconv.Itoa(v.StartDate.Year()) && le != strconv.Itoa(v.EndDate.Year()) {
  461. quarterItem.ChartLegend = le
  462. }
  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. idx := 1
  536. chartLegendMap := make(map[string]int, 0)
  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 endT.Year() > nowYear {
  560. //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
  561. nowYear = endT.Year()
  562. }
  563. item := models.QuarterXDateItem{
  564. StartDate: startT,
  565. EndDate: endT,
  566. ShowName: showName,
  567. }
  568. dataMap[showName] = item
  569. chartLegendMap[showName] = idx
  570. idx++
  571. if lastDateT.Before(endT) {
  572. //如果最新的日期在起始日之前,则跳出循环
  573. break
  574. }
  575. }
  576. lenYear := len(dataMap)
  577. for k, v := range dataMap {
  578. if i, ok := chartLegendMap[k]; ok {
  579. v.ChartLegend = strconv.Itoa(endYear - lenYear + i)
  580. }
  581. dataMap[k] = v
  582. }
  583. yearDataListMap := make(map[int]*models.EdbDataItems, 0)
  584. for _, lv := range result.List {
  585. yearDataListMap[lv.Year] = lv
  586. }
  587. //判断哪些点应该落在同一条时间线上
  588. maxY := lastDateT.Year()
  589. endTmp := fmt.Sprintf("%d-%s", maxY, xEndDate)
  590. endTmpT, _ := time.Parse(utils.FormatDate, endTmp)
  591. minY := maxY
  592. if jumpYear == 1 {
  593. minY = maxY - 1
  594. }
  595. startTmp := fmt.Sprintf("%d-%s", minY, xStartDate)
  596. startTmpT, _ := time.Parse(utils.FormatDate, startTmp)
  597. for name, dateItem := range dataMap {
  598. lv, ok1 := yearDataListMap[dateItem.EndDate.Year()]
  599. if dateItem.EndDate.Year() > lastDateT.Year() {
  600. lv, ok1 = yearDataListMap[dateItem.StartDate.Year()]
  601. }
  602. if !ok1 {
  603. continue
  604. }
  605. for _, item := range lv.Items {
  606. tmpVal := models.EdbDataList{
  607. EdbDataId: item.EdbDataId,
  608. EdbInfoId: item.EdbInfoId,
  609. DataTime: item.DataTime,
  610. DataTimestamp: item.DataTimestamp,
  611. Value: item.Value,
  612. }
  613. dataTimeT, _ := time.Parse(utils.FormatDate, item.DataTime)
  614. year := dataTimeT.Year()
  615. newItemDate := dataTimeT.AddDate(nowYear-year, 0, 0)
  616. if dateItem.EndDate.Year() > maxY {
  617. if (dateItem.StartDate.Before(dataTimeT) && dateItem.EndDate.After(dataTimeT)) || dateItem.StartDate == dataTimeT || dateItem.EndDate == dataTimeT {
  618. if jumpYear == 1 {
  619. //计算前一年最大的日期, 只补齐数据到去年
  620. beforeYearMaxDate := fmt.Sprintf("%d-12-31", dateItem.StartDate.Year())
  621. beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate)
  622. if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT {
  623. newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0)
  624. } else {
  625. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  626. }
  627. } else {
  628. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  629. }
  630. timestamp := newItemDate.UnixNano() / 1e6
  631. tmpVal.DataTimestamp = timestamp
  632. tmpV := &tmpVal
  633. if findVal, ok := quarterMap[name]; !ok {
  634. findVal = append(findVal, tmpV)
  635. quarterMap[name] = findVal
  636. } else {
  637. findVal = append(findVal, tmpV)
  638. quarterMap[name] = findVal
  639. }
  640. if lv.Year >= latestDateYear {
  641. // 切割的日期时间字符串
  642. cuttingDataTimeStr := latestDate.AddDate(0, 0, lv.BetweenDay).Format(utils.FormatDate)
  643. if item.DataTime == cuttingDataTimeStr {
  644. dateItem.CuttingDataTimestamp = timestamp
  645. dataMap[name] = dateItem
  646. }
  647. }
  648. }
  649. } else {
  650. if (startTmpT.Before(dataTimeT) && endTmpT.After(dataTimeT)) || startTmpT == dataTimeT || endTmpT == dataTimeT {
  651. if jumpYear == 1 {
  652. //计算前一年最大的日期, 只补齐数据到去年
  653. beforeYearMaxDate := fmt.Sprintf("%d-12-31", startTmpT.Year())
  654. beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate)
  655. if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT {
  656. newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0)
  657. } else {
  658. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  659. }
  660. } else {
  661. newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0)
  662. }
  663. timestamp := newItemDate.UnixNano() / 1e6
  664. tmpVal.DataTimestamp = timestamp
  665. tmpV := &tmpVal
  666. if findVal, ok := quarterMap[name]; !ok {
  667. findVal = append(findVal, tmpV)
  668. quarterMap[name] = findVal
  669. } else {
  670. findVal = append(findVal, tmpV)
  671. quarterMap[name] = findVal
  672. }
  673. if lv.Year >= latestDateYear {
  674. // 切割的日期时间字符串
  675. cuttingDataTimeStr := latestDate.AddDate(0, 0, lv.BetweenDay).Format(utils.FormatDate)
  676. if item.DataTime == cuttingDataTimeStr {
  677. dateItem.CuttingDataTimestamp = timestamp
  678. dataMap[name] = dateItem
  679. }
  680. }
  681. }
  682. }
  683. }
  684. }
  685. for k, v := range dataMap {
  686. itemList := quarterMap[k]
  687. quarterItem := new(models.QuarterData)
  688. quarterItem.Years = v.ShowName
  689. quarterItem.Year = v.ChartLegend
  690. quarterItem.ChartLegend = v.ChartLegend
  691. if le, ok := legendMap[v.ShowName]; ok {
  692. if le != strconv.Itoa(v.StartDate.Year()) && le != strconv.Itoa(v.EndDate.Year()) {
  693. quarterItem.ChartLegend = le
  694. }
  695. }
  696. quarterItem.DataList = itemList
  697. quarterItem.CuttingDataTimestamp = v.CuttingDataTimestamp
  698. quarterDataList = append(quarterDataList, quarterItem)
  699. }
  700. if result.List[0].Year != calendarPreYear {
  701. itemList := make([]*models.EdbDataList, 0)
  702. items := new(models.QuarterData)
  703. //items.Year = calendarPreYear
  704. items.DataList = itemList
  705. newResult := make([]*models.QuarterData, 0)
  706. newResult = append(newResult, items)
  707. newResult = append(newResult, quarterDataList...)
  708. resultData = newResult
  709. } else {
  710. resultData = quarterDataList
  711. }
  712. if len(quarterDataList) > 0 {
  713. quarterDataListSort = resultData
  714. sort.Sort(quarterDataListSort)
  715. }
  716. return
  717. }
  718. // BarChartData 柱方图的数据处理
  719. 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) {
  720. // 指标数据数组(10086:{"2022-12-02":100.01,"2022-12-01":102.3})
  721. edbDataMap := make(map[int]map[string]float64)
  722. for edbInfoId, edbDataList := range edbDataListMap {
  723. edbDateData := make(map[string]float64)
  724. for _, edbData := range edbDataList {
  725. edbDateData[edbData.DataTime] = edbData.Value
  726. }
  727. edbDataMap[edbInfoId] = edbDateData
  728. }
  729. // edbIdList 指标展示顺序;x轴的指标顺序
  730. edbIdList = make([]int, 0)
  731. //Sort int `description:"排序类型,0:默认,1:升序,2:降序"`
  732. dateData := make(map[int]float64)
  733. if barChartInfoSort.Sort == 0 {
  734. for _, v := range mappingList {
  735. edbIdList = append(edbIdList, v.EdbInfoId)
  736. }
  737. } else {
  738. lenBarChartInfoDateList := len(barChartInfoDateList)
  739. if barChartInfoSort.DateIndex >= lenBarChartInfoDateList {
  740. err = errors.New("排序日期异常")
  741. return
  742. }
  743. notDataEdbIdList := make([]int, 0) //没有数据的指标id
  744. // 日期配置
  745. barChartInfoDate := barChartInfoDateList[barChartInfoSort.DateIndex]
  746. for edbInfoId, dataList := range edbDataListMap {
  747. if len(dataList) <= 0 {
  748. // 没有数据的指标id
  749. notDataEdbIdList = append(notDataEdbIdList, edbInfoId)
  750. continue
  751. }
  752. findDate := barChartInfoDate.Date
  753. switch barChartInfoDate.Type {
  754. case 1: //最新值
  755. findDate = dataList[len(dataList)-1].DataTime
  756. case 2: //近期几天
  757. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  758. if tmpErr != nil {
  759. err = tmpErr
  760. return
  761. }
  762. findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value)
  763. lenData := len(dataList) - 1
  764. for i := lenData; i >= 0; i-- {
  765. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  766. if tmpErr != nil {
  767. err = tmpErr
  768. return
  769. }
  770. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  771. findDate = dataList[i].DataTime
  772. break
  773. }
  774. }
  775. case 3: // 固定日期
  776. //最早的日期
  777. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  778. if tmpErr != nil {
  779. err = tmpErr
  780. return
  781. }
  782. //寻找固定日期的数据
  783. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local)
  784. if tmpErr != nil {
  785. err = tmpErr
  786. return
  787. }
  788. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  789. tmpDate := tmpDateTime.Format(utils.FormatDate)
  790. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  791. findDate = tmpDate
  792. break
  793. }
  794. }
  795. default:
  796. err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type))
  797. return
  798. }
  799. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  800. dateData[edbInfoId] = tmpValue
  801. } else {
  802. // 没有数据的指标id
  803. notDataEdbIdList = append(notDataEdbIdList, edbInfoId)
  804. }
  805. }
  806. //Sort int `description:"排序类型,0:默认,1:升序,2:降序"`
  807. // 排序
  808. dateDataSort := utils.NewMapSorter(dateData)
  809. sort.Sort(dateDataSort)
  810. if barChartInfoSort.Sort == 1 {
  811. // 先将没有数据的指标id放在最前面
  812. if len(notDataEdbIdList) > 0 {
  813. edbIdList = append(edbIdList, notDataEdbIdList...)
  814. }
  815. for _, v := range dateDataSort {
  816. edbIdList = append(edbIdList, v.Key)
  817. }
  818. } else {
  819. for i := len(dateDataSort) - 1; i >= 0; i-- {
  820. edbIdList = append(edbIdList, dateDataSort[i].Key)
  821. }
  822. // 再将没有数据的指标id放在最后面
  823. if len(notDataEdbIdList) > 0 {
  824. edbIdList = append(edbIdList, notDataEdbIdList...)
  825. }
  826. }
  827. }
  828. yDataList = make([]models.YData, 0) //y轴的数据列表
  829. for _, barChartInfoDate := range barChartInfoDateList {
  830. var maxDate time.Time
  831. findDataList := make([]float64, 0) // 当前日期的数据值
  832. for _, edbInfoId := range edbIdList {
  833. findDate := barChartInfoDate.Date //需要的日期值
  834. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  835. if len(dataList) <= 0 {
  836. // 没有数据的指标id
  837. findDataList = append(findDataList, 0)
  838. continue
  839. }
  840. switch barChartInfoDate.Type {
  841. case 1: //最新值
  842. dataList := edbDataListMap[edbInfoId]
  843. findDate = dataList[len(dataList)-1].DataTime
  844. case 2: //近期几天
  845. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  846. if tmpErr != nil {
  847. err = tmpErr
  848. return
  849. }
  850. findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value)
  851. lenData := len(dataList) - 1
  852. for i := lenData; i >= 0; i-- {
  853. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  854. if tmpErr != nil {
  855. err = tmpErr
  856. return
  857. }
  858. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  859. findDate = dataList[i].DataTime
  860. break
  861. }
  862. }
  863. case 3: // 固定日期
  864. //最早的日期
  865. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  866. if tmpErr != nil {
  867. err = tmpErr
  868. return
  869. }
  870. //寻找固定日期的数据
  871. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local)
  872. if tmpErr != nil {
  873. err = tmpErr
  874. return
  875. }
  876. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  877. tmpDate := tmpDateTime.Format(utils.FormatDate)
  878. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  879. findDate = tmpDate
  880. break
  881. }
  882. }
  883. default:
  884. err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type))
  885. return
  886. }
  887. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  888. if maxDate.IsZero() {
  889. maxDate = findDateTime
  890. } else {
  891. if findDateTime.After(maxDate) {
  892. maxDate = findDateTime
  893. }
  894. }
  895. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  896. findDataList = append(findDataList, tmpValue)
  897. } else {
  898. findDataList = append(findDataList, 0)
  899. }
  900. }
  901. yDate := "0000-00-00"
  902. if !maxDate.IsZero() {
  903. yDate = maxDate.Format(utils.FormatDate)
  904. }
  905. yDataList = append(yDataList, models.YData{
  906. Date: yDate,
  907. Value: findDataList,
  908. Color: barChartInfoDate.Color,
  909. Name: barChartInfoDate.Name,
  910. })
  911. }
  912. return
  913. }
  914. // ChartInfoRefreshV2 图表刷新
  915. // @author Roc
  916. // @datetime 2022-09-16 10:15:38
  917. // @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”
  918. func ChartInfoRefreshV2(chartInfoId int) (err error) {
  919. var errmsg string
  920. defer func() {
  921. if err != nil {
  922. go alarm_msg.SendAlarmMsg("ChartInfoRefresh:"+errmsg, 3)
  923. //go utils.SendEmail(utils.APPNAME+"【"+utils.RunMode+"】"+"失败提醒", "ChartInfoRefresh:"+errmsg, utils.EmailSendToUsers)
  924. fmt.Println("ChartInfoRefresh Err:" + errmsg)
  925. }
  926. }()
  927. edbMappingList, err := data_manage.GetChartEdbMappingList(chartInfoId)
  928. if err != nil {
  929. errmsg = "获取需要刷新的指标失败:Err:" + err.Error()
  930. return
  931. }
  932. edbIdList := make([]int, 0)
  933. for _, v := range edbMappingList {
  934. edbIdList = append(edbIdList, v.EdbInfoId)
  935. }
  936. // 批量刷新
  937. err, errmsg = EdbInfoRefreshAllFromBase(edbIdList, false)
  938. if err != nil {
  939. return
  940. }
  941. return
  942. }
  943. // GetSectionScatterChartData 柱方图的数据处理
  944. func GetSectionScatterChartData(mappingList []*models.ChartEdbInfoMapping, edbDataListMap map[int][]*models.EdbDataList, extraConfig data_manage.SectionScatterReq) (edbIdList []int, chartDataResp data_manage.SectionScatterInfoResp, err error) {
  945. // 指标数据数组(10086:{"2022-12-02":100.01,"2022-12-01":102.3})
  946. edbDataMap := make(map[int]map[string]float64)
  947. for edbInfoId, edbDataList := range edbDataListMap {
  948. edbDateData := make(map[string]float64)
  949. for _, edbData := range edbDataList {
  950. edbDateData[edbData.DataTime] = edbData.Value
  951. }
  952. edbDataMap[edbInfoId] = edbDateData
  953. }
  954. // edbIdList 指标展示顺序;x轴的指标顺序
  955. edbIdList = make([]int, 0)
  956. edbMappingMap := make(map[int]*models.ChartEdbInfoMapping)
  957. for _, v := range mappingList {
  958. edbIdList = append(edbIdList, v.EdbInfoId)
  959. edbMappingMap[v.EdbInfoId] = v
  960. }
  961. //SectionScatterSeriesInfoResp
  962. dataListResp := make([]data_manage.SectionScatterSeriesItemResp, 0) //y轴的数据列表
  963. for _, seriesItem := range extraConfig.SeriesList {
  964. var maxDate time.Time
  965. // 系列中的指标数据
  966. tmpSeriesEdbInfoList := make([]data_manage.SectionScatterEdbItemResp, 0)
  967. var minXVal, maxXVal, minYVal, maxYVal float64
  968. for _, edbConf := range seriesItem.EdbInfoList {
  969. tmpItem := data_manage.SectionScatterEdbItemResp{
  970. IsShow: edbConf.IsShow,
  971. Name: edbConf.Name,
  972. NameEn: edbConf.NameEn,
  973. } //单个坐标点的数据
  974. //X轴的数据
  975. {
  976. edbInfoId := edbConf.XEdbInfoId //X轴的指标
  977. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  978. if !ok {
  979. continue
  980. }
  981. findDate := edbConf.XDate //需要的日期值
  982. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  983. if len(dataList) <= 0 {
  984. // 没有数据的指标id
  985. //findDataList = append(findDataList, 0)
  986. continue
  987. }
  988. tmpItem.XEdbInfoId = edbInfoId
  989. tmpItem.XName = edbMappingInfo.EdbName
  990. tmpItem.XNameEn = edbMappingInfo.EdbNameEn
  991. switch edbConf.XDateType {
  992. case 1: //最新值
  993. dataList := edbDataListMap[edbInfoId]
  994. findDate = dataList[len(dataList)-1].DataTime
  995. case 2: //近期几天
  996. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  997. if tmpErr != nil {
  998. err = tmpErr
  999. return
  1000. }
  1001. findDateTime = findDateTime.AddDate(0, 0, -edbConf.XDateValue)
  1002. lenData := len(dataList) - 1
  1003. for i := lenData; i >= 0; i-- {
  1004. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  1005. if tmpErr != nil {
  1006. err = tmpErr
  1007. return
  1008. }
  1009. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  1010. findDate = dataList[i].DataTime
  1011. break
  1012. }
  1013. }
  1014. case 3: // 固定日期
  1015. //最早的日期
  1016. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  1017. if tmpErr != nil {
  1018. err = tmpErr
  1019. return
  1020. }
  1021. //寻找固定日期的数据
  1022. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.XDate, time.Local)
  1023. if tmpErr != nil {
  1024. err = tmpErr
  1025. return
  1026. }
  1027. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  1028. tmpDate := tmpDateTime.Format(utils.FormatDate)
  1029. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  1030. findDate = tmpDate
  1031. break
  1032. }
  1033. }
  1034. default:
  1035. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.XDate))
  1036. return
  1037. }
  1038. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  1039. if maxDate.IsZero() {
  1040. maxDate = findDateTime
  1041. } else {
  1042. if findDateTime.After(maxDate) {
  1043. maxDate = findDateTime
  1044. }
  1045. }
  1046. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  1047. tmpItem.XDate = findDate
  1048. tmpItem.XValue = tmpValue
  1049. } else {
  1050. continue
  1051. }
  1052. }
  1053. //Y轴的数据
  1054. {
  1055. edbInfoId := edbConf.YEdbInfoId //Y轴的指标
  1056. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  1057. if !ok {
  1058. continue
  1059. }
  1060. findDate := edbConf.YDate //需要的日期值
  1061. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  1062. if len(dataList) <= 0 {
  1063. // 没有数据的指标id
  1064. //findDataList = append(findDataList, 0)
  1065. continue
  1066. }
  1067. tmpItem.YEdbInfoId = edbInfoId
  1068. tmpItem.YName = edbMappingInfo.EdbName
  1069. tmpItem.YNameEn = edbMappingInfo.EdbNameEn
  1070. switch edbConf.YDateType {
  1071. case 1: //最新值
  1072. dataList := edbDataListMap[edbInfoId]
  1073. findDate = dataList[len(dataList)-1].DataTime
  1074. case 2: //近期几天
  1075. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  1076. if tmpErr != nil {
  1077. err = tmpErr
  1078. return
  1079. }
  1080. findDateTime = findDateTime.AddDate(0, 0, -edbConf.YDateValue)
  1081. lenData := len(dataList) - 1
  1082. for i := lenData; i >= 0; i-- {
  1083. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  1084. if tmpErr != nil {
  1085. err = tmpErr
  1086. return
  1087. }
  1088. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  1089. findDate = dataList[i].DataTime
  1090. break
  1091. }
  1092. }
  1093. case 3: // 固定日期
  1094. //最早的日期
  1095. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  1096. if tmpErr != nil {
  1097. err = tmpErr
  1098. return
  1099. }
  1100. //寻找固定日期的数据
  1101. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.YDate, time.Local)
  1102. if tmpErr != nil {
  1103. err = tmpErr
  1104. return
  1105. }
  1106. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  1107. tmpDate := tmpDateTime.Format(utils.FormatDate)
  1108. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  1109. findDate = tmpDate
  1110. break
  1111. }
  1112. }
  1113. default:
  1114. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.YDate))
  1115. return
  1116. }
  1117. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  1118. if maxDate.IsZero() {
  1119. maxDate = findDateTime
  1120. } else {
  1121. if findDateTime.After(maxDate) {
  1122. maxDate = findDateTime
  1123. }
  1124. }
  1125. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  1126. tmpItem.YDate = findDate
  1127. tmpItem.YValue = tmpValue
  1128. } else {
  1129. continue
  1130. }
  1131. }
  1132. // 获取当前系列的X轴的最大最小值
  1133. {
  1134. if tmpItem.XValue < minXVal {
  1135. minXVal = tmpItem.XValue
  1136. }
  1137. if tmpItem.XValue > maxXVal {
  1138. maxXVal = tmpItem.XValue
  1139. }
  1140. if tmpItem.YValue < minYVal {
  1141. minYVal = tmpItem.YValue
  1142. }
  1143. if tmpItem.YValue > maxYVal {
  1144. maxYVal = tmpItem.YValue
  1145. }
  1146. }
  1147. tmpSeriesEdbInfoList = append(tmpSeriesEdbInfoList, tmpItem)
  1148. }
  1149. trendLimitData := make([]data_manage.CoordinatePoint, 0) //趋势线的前后坐标点
  1150. var trendLine, rSquare string
  1151. // 生成线性方程式
  1152. var a, b float64
  1153. {
  1154. coordinateData := make([]utils.Coordinate, 0)
  1155. for _, tmpSeriesEdbInfo := range tmpSeriesEdbInfoList {
  1156. tmpCoordinate1 := utils.Coordinate{
  1157. X: tmpSeriesEdbInfo.XValue,
  1158. Y: tmpSeriesEdbInfo.YValue,
  1159. }
  1160. coordinateData = append(coordinateData, tmpCoordinate1)
  1161. }
  1162. // 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
  1163. if len(coordinateData) >= 2 {
  1164. a, b = utils.GetLinearResult(coordinateData)
  1165. if !math.IsNaN(a) || !math.IsNaN(b) {
  1166. if b > 0 {
  1167. trendLine = fmt.Sprintf("y=%sx+%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  1168. } else {
  1169. trendLine = fmt.Sprintf("y=%sx%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  1170. }
  1171. minYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(minXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  1172. maxYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(maxXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  1173. }
  1174. // 计算R平方
  1175. rSquare = fmt.Sprint(utils.CalculationDecisive(coordinateData))
  1176. }
  1177. trendLimitData = append(trendLimitData, data_manage.CoordinatePoint{
  1178. X: minXVal,
  1179. Y: minYVal,
  1180. }, data_manage.CoordinatePoint{
  1181. X: maxXVal,
  1182. Y: maxYVal,
  1183. })
  1184. }
  1185. dataListResp = append(dataListResp, data_manage.SectionScatterSeriesItemResp{
  1186. Name: seriesItem.Name,
  1187. NameEn: seriesItem.NameEn,
  1188. Color: seriesItem.Color,
  1189. EdbInfoList: tmpSeriesEdbInfoList,
  1190. ShowTrendLine: seriesItem.ShowTrendLine,
  1191. ShowFitEquation: seriesItem.ShowFitEquation,
  1192. ShowRSquare: seriesItem.ShowRSquare,
  1193. TrendLine: trendLine,
  1194. RSquare: rSquare,
  1195. TrendLimitData: trendLimitData,
  1196. })
  1197. }
  1198. chartDataResp = data_manage.SectionScatterInfoResp{
  1199. XName: extraConfig.XName,
  1200. XNameEn: extraConfig.XNameEn,
  1201. XUnitName: extraConfig.XUnitName,
  1202. XUnitNameEn: extraConfig.XUnitNameEn,
  1203. YName: extraConfig.YName,
  1204. YNameEn: extraConfig.YNameEn,
  1205. YUnitName: extraConfig.YUnitName,
  1206. YUnitNameEn: extraConfig.YUnitNameEn,
  1207. XMinValue: extraConfig.XMinValue,
  1208. XMaxValue: extraConfig.XMaxValue,
  1209. YMinValue: extraConfig.YMinValue,
  1210. YMaxValue: extraConfig.YMaxValue,
  1211. DataList: dataListResp,
  1212. }
  1213. return
  1214. }