chart_theme.go 21 KB

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  1. package data
  2. import (
  3. "encoding/json"
  4. "errors"
  5. "eta/eta_api/models/data_manage"
  6. "eta/eta_api/models/data_manage/chart_theme"
  7. "eta/eta_api/models/data_manage/chart_theme/request"
  8. "eta/eta_api/utils"
  9. "fmt"
  10. "github.com/shopspring/decimal"
  11. "math"
  12. "time"
  13. )
  14. // GetThemePreviewChartEdbData 获取图表的指标数据
  15. func GetThemePreviewChartEdbData(chartType int, calendar, startDate, endDate string, mappingList []*data_manage.ChartEdbInfoMapping, extraConfigStr string, seasonExtraConfig string) (edbList []*data_manage.ChartEdbInfoMapping, xEdbIdValue []int, yDataList []data_manage.YData, dataResp interface{}, err error, errMsg string) {
  16. edbList = make([]*data_manage.ChartEdbInfoMapping, 0)
  17. xEdbIdValue = make([]int, 0)
  18. yDataList = make([]data_manage.YData, 0)
  19. var extraConfig interface{}
  20. switch chartType {
  21. case 7: // 柱形图
  22. var barConfig data_manage.BarChartInfoReq
  23. if extraConfigStr == `` {
  24. errMsg = "柱方图未配置"
  25. err = errors.New(errMsg)
  26. return
  27. }
  28. err = json.Unmarshal([]byte(extraConfigStr), &barConfig)
  29. if err != nil {
  30. errMsg = "柱方图配置异常"
  31. err = errors.New(errMsg)
  32. return
  33. }
  34. extraConfig = barConfig
  35. case 10: // 截面散点图
  36. var tmpExtraConfig data_manage.SectionScatterReq
  37. if extraConfigStr == `` {
  38. errMsg = "截面散点图未配置"
  39. err = errors.New(errMsg)
  40. return
  41. }
  42. err = json.Unmarshal([]byte(extraConfigStr), &tmpExtraConfig)
  43. if err != nil {
  44. errMsg = "截面散点配置异常"
  45. err = errors.New(errMsg)
  46. return
  47. }
  48. extraConfig = tmpExtraConfig
  49. case utils.CHART_TYPE_RADAR:
  50. var barConfig data_manage.RadarChartInfoReq
  51. if extraConfigStr == `` {
  52. errMsg = "雷达图未配置"
  53. err = errors.New(errMsg)
  54. return
  55. }
  56. err = json.Unmarshal([]byte(extraConfigStr), &barConfig)
  57. if err != nil {
  58. errMsg = "雷达图配置异常"
  59. err = errors.New(errMsg)
  60. return
  61. }
  62. extraConfig = barConfig
  63. default:
  64. xEdbIdValue = make([]int, 0)
  65. yDataList = make([]data_manage.YData, 0)
  66. }
  67. // 指标对应的所有数据
  68. edbDataListMap, edbList, err := getThemePreviewEdbDataMapList(chartType, calendar, startDate, endDate, mappingList, seasonExtraConfig)
  69. if err != nil {
  70. return
  71. }
  72. // 特殊图形数据处理
  73. switch chartType {
  74. case 7: // 柱形图
  75. barChartConf := extraConfig.(data_manage.BarChartInfoReq)
  76. xEdbIdValue, yDataList, err = BarChartData(mappingList, edbDataListMap, barChartConf.DateList, barChartConf.Sort)
  77. for k := range yDataList {
  78. yDataList[k].Unit = barChartConf.Unit
  79. yDataList[k].UnitEn = barChartConf.UnitEn
  80. }
  81. for _, v := range edbList {
  82. // 指标别名
  83. if barChartConf.EdbInfoIdList != nil && len(barChartConf.EdbInfoIdList) > 0 {
  84. for _, reqEdb := range barChartConf.EdbInfoIdList {
  85. if v.EdbInfoId == reqEdb.EdbInfoId {
  86. v.EdbAliasName = reqEdb.Name
  87. }
  88. }
  89. }
  90. }
  91. case 10: // 截面散点图
  92. sectionScatterConf := extraConfig.(data_manage.SectionScatterReq)
  93. xEdbIdValue, dataResp, err = getThemePreviewSectionScatterChartData(mappingList, edbDataListMap, sectionScatterConf)
  94. var tmpExtraConfig data_manage.SectionScatterReq
  95. if extraConfigStr == `` {
  96. errMsg = "截面散点图未配置"
  97. err = errors.New(errMsg)
  98. return
  99. }
  100. err = json.Unmarshal([]byte(extraConfigStr), &tmpExtraConfig)
  101. if err != nil {
  102. errMsg = "截面散点配置异常"
  103. err = errors.New(errMsg)
  104. return
  105. }
  106. // 这个数据没有必要返回给前端
  107. for _, v := range edbList {
  108. v.DataList = nil
  109. }
  110. case utils.CHART_TYPE_RADAR: //雷达图
  111. radarConf := extraConfig.(data_manage.RadarChartInfoReq)
  112. xEdbIdValue, dataResp, err = RadarChartData(mappingList, edbDataListMap, radarConf)
  113. case utils.CHART_TYPE_SECTION_COMBINE: // 截面组合图
  114. var sectionConf data_manage.ChartSectionAllExtraConf
  115. if extraConfigStr == `` {
  116. errMsg = "截面散点图未配置"
  117. err = errors.New(errMsg)
  118. return
  119. }
  120. err = json.Unmarshal([]byte(extraConfigStr), &sectionConf)
  121. if err != nil {
  122. errMsg = "截面散点配置异常"
  123. err = errors.New(errMsg + err.Error())
  124. return
  125. }
  126. // edbIdList 指标展示顺序;x轴的指标顺序
  127. xEdbIdValue = make([]int, 0)
  128. for _, v := range mappingList {
  129. xEdbIdValue = append(xEdbIdValue, v.EdbInfoId)
  130. }
  131. dataResp = &data_manage.ChartSectionCombineDataResp{
  132. DateConfList: sectionConf.DateConfList,
  133. IsHeap: sectionConf.IsHeap,
  134. XDataList: sectionConf.XDataList,
  135. UnitList: sectionConf.UnitList,
  136. BaseChartSeriesName: sectionConf.BaseChartSeriesName,
  137. SortType: sectionConf.SortType,
  138. SeriesList: sectionConf.SeriesList,
  139. LeftMin: "0",
  140. LeftMax: "4000",
  141. RightMin: "10",
  142. RightMax: "15",
  143. }
  144. // 这个数据没有必要返回给前端
  145. for _, v := range edbList {
  146. v.DataList = nil
  147. }
  148. }
  149. return
  150. }
  151. func getThemePreviewEdbDataMapList(chartType int, calendar, startDate, endDate string, mappingList []*data_manage.ChartEdbInfoMapping, seasonExtraConfig string) (edbDataListMap map[int][]*data_manage.EdbDataList, edbList []*data_manage.ChartEdbInfoMapping, err error) {
  152. // 指标对应的所有数据
  153. edbDataListMap = make(map[int][]*data_manage.EdbDataList)
  154. for _, v := range mappingList {
  155. //fmt.Println("v:", v.EdbInfoId)
  156. item := new(data_manage.ChartEdbInfoMapping)
  157. item.EdbInfoId = v.EdbInfoId
  158. item.SourceName = v.SourceName
  159. item.Source = v.Source
  160. item.EdbCode = v.EdbCode
  161. item.EdbName = v.EdbName
  162. item.EdbNameEn = v.EdbNameEn
  163. item.Frequency = v.Frequency
  164. item.EdbType = v.EdbType
  165. item.FrequencyEn = GetFrequencyEn(v.Frequency)
  166. if v.Unit != `无` {
  167. item.Unit = v.Unit
  168. }
  169. item.UnitEn = v.UnitEn
  170. item.StartDate = v.StartDate
  171. item.EndDate = v.EndDate
  172. item.ModifyTime = v.ModifyTime
  173. item.EdbInfoCategoryType = v.EdbInfoCategoryType
  174. item.PredictChartColor = v.PredictChartColor
  175. item.ClassifyId = v.ClassifyId
  176. item.IsAxis = 1
  177. item.EdbInfoType = 1
  178. item.LeadValue = v.LeadValue
  179. item.LeadUnit = v.LeadUnit
  180. item.LeadUnitEn = GetLeadUnitEn(v.LeadUnit)
  181. item.ChartEdbMappingId = v.ChartEdbMappingId
  182. item.ChartInfoId = v.ChartInfoId
  183. item.ChartStyle = v.ChartStyle
  184. item.ChartColor = v.ChartColor
  185. item.ChartWidth = 0
  186. item.IsOrder = false
  187. item.MaxData = v.MaxValue
  188. item.MinData = v.MinValue
  189. item.LatestValue = v.LatestValue
  190. item.LatestDate = v.LatestDate
  191. item.UniqueCode = v.UniqueCode
  192. item.MoveLatestDate = v.LatestDate
  193. var startDateReal string
  194. var diffSeconds int64
  195. if chartType == 2 { //季节性图
  196. startDateReal = startDate
  197. } else {
  198. if v.EdbInfoType == 0 && v.LeadUnit != "" && v.LeadValue > 0 { //领先指标
  199. var startTimeRealTemp time.Time
  200. startDateParse, _ := time.Parse(utils.FormatDate, startDate)
  201. switch v.LeadUnit {
  202. case "天":
  203. startTimeRealTemp = startDateParse.AddDate(0, 0, -v.LeadValue)
  204. case "月":
  205. startTimeRealTemp = startDateParse.AddDate(0, -v.LeadValue, 0)
  206. case "季":
  207. startTimeRealTemp = startDateParse.AddDate(0, -3*v.LeadValue, 0)
  208. case "周":
  209. startTimeRealTemp = startDateParse.AddDate(0, 0, -7*v.LeadValue)
  210. case "年":
  211. startTimeRealTemp = startDateParse.AddDate(-v.LeadValue, 0, 0)
  212. }
  213. if startTimeRealTemp.Before(startDateParse) {
  214. startDateReal = startTimeRealTemp.Format(utils.FormatDate)
  215. diffSeconds = (int64(startTimeRealTemp.UnixNano()) - int64(startDateParse.UnixNano())) / 1e6
  216. } else {
  217. startDateReal = startDate
  218. diffSeconds = 0
  219. }
  220. // 预测指标的开始日期也要偏移
  221. {
  222. day, tmpErr := utils.GetDaysBetween2Date(utils.FormatDate, startDate, startDateReal)
  223. if tmpErr != nil {
  224. err = tmpErr
  225. return
  226. }
  227. moveLatestDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, item.MoveLatestDate, time.Local)
  228. if tmpErr != nil {
  229. err = tmpErr
  230. return
  231. }
  232. item.MoveLatestDate = moveLatestDateTime.AddDate(0, 0, day).Format(utils.FormatDate)
  233. }
  234. } else {
  235. startDateReal = startDate
  236. }
  237. }
  238. dataList := make([]*data_manage.EdbDataList, 0)
  239. dataList, err = chart_theme.GetChartThemeDefaultDataItemList(v.EdbInfoId, startDateReal)
  240. if err != nil {
  241. return
  242. }
  243. edbDataListMap[v.EdbInfoId] = dataList
  244. if diffSeconds != 0 && v.EdbInfoType == 0 {
  245. dataListLen := len(dataList)
  246. for i := 0; i < dataListLen; i++ {
  247. dataList[i].DataTimestamp = dataList[i].DataTimestamp - diffSeconds
  248. }
  249. }
  250. if chartType == 2 {
  251. latestDate, tmpErr := time.Parse(utils.FormatDate, v.LatestDate)
  252. if tmpErr != nil {
  253. //item.DataList = dataList
  254. item.IsNullData = true
  255. edbList = append(edbList, item)
  256. continue
  257. }
  258. quarterDataList, tErr := GetSeasonEdbInfoDataListByXDate(dataList, latestDate, seasonExtraConfig)
  259. if tErr != nil {
  260. err = errors.New("获取季节性图表数据失败,Err:" + tErr.Error())
  261. return
  262. }
  263. item.DataList = quarterDataList
  264. } else if chartType == 7 || chartType == utils.CHART_TYPE_RADAR { //柱方图
  265. //item.DataList = dataList
  266. } else {
  267. item.DataList = dataList
  268. }
  269. edbList = append(edbList, item)
  270. }
  271. return
  272. }
  273. func getThemePreviewSectionScatterChartData(mappingList []*data_manage.ChartEdbInfoMapping, edbDataListMap map[int][]*data_manage.EdbDataList, extraConfig data_manage.SectionScatterReq) (edbIdList []int, chartDataResp data_manage.SectionScatterInfoResp, err error) {
  274. // 指标数据数组(10086:{"2022-12-02":100.01,"2022-12-01":102.3})
  275. edbDataMap := make(map[int]map[string]float64)
  276. for edbInfoId, edbDataList := range edbDataListMap {
  277. edbDateData := make(map[string]float64)
  278. for _, edbData := range edbDataList {
  279. edbDateData[edbData.DataTime] = edbData.Value
  280. }
  281. edbDataMap[edbInfoId] = edbDateData
  282. }
  283. // edbIdList 指标展示顺序;x轴的指标顺序
  284. edbIdList = make([]int, 0)
  285. edbMappingMap := make(map[int]*data_manage.ChartEdbInfoMapping)
  286. for _, v := range mappingList {
  287. edbIdList = append(edbIdList, v.EdbInfoId)
  288. edbMappingMap[v.EdbInfoId] = v
  289. }
  290. //SectionScatterSeriesInfoResp
  291. dataListResp := make([]data_manage.SectionScatterSeriesItemResp, 0) //y轴的数据列表
  292. for _, seriesItem := range extraConfig.SeriesList {
  293. var maxDate time.Time
  294. // 系列中的指标数据
  295. tmpSeriesEdbInfoList := make([]data_manage.SectionScatterEdbItemResp, 0)
  296. var minXVal, maxXVal, minYVal, maxYVal float64
  297. for _, edbConf := range seriesItem.EdbInfoList {
  298. tmpItem := data_manage.SectionScatterEdbItemResp{
  299. IsShow: edbConf.IsShow,
  300. Name: edbConf.Name,
  301. NameEn: edbConf.NameEn,
  302. } //单个坐标点的数据
  303. //X轴的数据
  304. {
  305. edbInfoId := edbConf.XEdbInfoId //X轴的指标
  306. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  307. if !ok {
  308. continue
  309. }
  310. findDate := edbConf.XDate //需要的日期值
  311. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  312. if len(dataList) <= 0 {
  313. // 没有数据的指标id
  314. //findDataList = append(findDataList, 0)
  315. continue
  316. }
  317. tmpItem.XEdbInfoId = edbInfoId
  318. tmpItem.XName = edbMappingInfo.EdbName
  319. tmpItem.XNameEn = edbMappingInfo.EdbNameEn
  320. switch edbConf.XDateType {
  321. case 1: //最新值
  322. findDate = dataList[len(dataList)-1].DataTime
  323. case 2: //近期几天
  324. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  325. if tmpErr != nil {
  326. err = tmpErr
  327. return
  328. }
  329. findDateTime = findDateTime.AddDate(0, 0, -edbConf.XDateValue)
  330. lenData := len(dataList) - 1
  331. for i := lenData; i >= 0; i-- {
  332. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  333. if tmpErr != nil {
  334. err = tmpErr
  335. return
  336. }
  337. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  338. findDate = dataList[i].DataTime
  339. break
  340. }
  341. }
  342. case 3: // 固定日期
  343. //最早的日期
  344. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  345. if tmpErr != nil {
  346. err = tmpErr
  347. return
  348. }
  349. //寻找固定日期的数据
  350. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.XDate, time.Local)
  351. if tmpErr != nil {
  352. err = tmpErr
  353. return
  354. }
  355. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  356. tmpDate := tmpDateTime.Format(utils.FormatDate)
  357. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  358. findDate = tmpDate
  359. break
  360. }
  361. }
  362. default:
  363. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.XDate))
  364. return
  365. }
  366. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  367. if maxDate.IsZero() {
  368. maxDate = findDateTime
  369. } else {
  370. if findDateTime.After(maxDate) {
  371. maxDate = findDateTime
  372. }
  373. }
  374. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  375. tmpItem.XDate = findDate
  376. tmpItem.XValue = tmpValue
  377. } else {
  378. continue
  379. }
  380. }
  381. //Y轴的数据
  382. {
  383. edbInfoId := edbConf.YEdbInfoId //Y轴的指标
  384. edbMappingInfo, ok := edbMappingMap[edbInfoId]
  385. if !ok {
  386. continue
  387. }
  388. findDate := edbConf.YDate //需要的日期值
  389. dataList := edbDataListMap[edbInfoId] //指标的所有数据值
  390. if len(dataList) <= 0 {
  391. // 没有数据的指标id
  392. //findDataList = append(findDataList, 0)
  393. continue
  394. }
  395. tmpItem.YEdbInfoId = edbInfoId
  396. tmpItem.YName = edbMappingInfo.EdbName
  397. tmpItem.YNameEn = edbMappingInfo.EdbNameEn
  398. switch edbConf.YDateType {
  399. case 1: //最新值
  400. findDate = dataList[len(dataList)-1].DataTime
  401. case 2: //近期几天
  402. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local)
  403. if tmpErr != nil {
  404. err = tmpErr
  405. return
  406. }
  407. findDateTime = findDateTime.AddDate(0, 0, -edbConf.YDateValue)
  408. lenData := len(dataList) - 1
  409. for i := lenData; i >= 0; i-- {
  410. currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local)
  411. if tmpErr != nil {
  412. err = tmpErr
  413. return
  414. }
  415. if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) {
  416. findDate = dataList[i].DataTime
  417. break
  418. }
  419. }
  420. case 3: // 固定日期
  421. //最早的日期
  422. minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local)
  423. if tmpErr != nil {
  424. err = tmpErr
  425. return
  426. }
  427. //寻找固定日期的数据
  428. findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.YDate, time.Local)
  429. if tmpErr != nil {
  430. err = tmpErr
  431. return
  432. }
  433. for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) {
  434. tmpDate := tmpDateTime.Format(utils.FormatDate)
  435. if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据,那么就返回
  436. findDate = tmpDate
  437. break
  438. }
  439. }
  440. default:
  441. err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.YDate))
  442. return
  443. }
  444. findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local)
  445. if maxDate.IsZero() {
  446. maxDate = findDateTime
  447. } else {
  448. if findDateTime.After(maxDate) {
  449. maxDate = findDateTime
  450. }
  451. }
  452. if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok {
  453. tmpItem.YDate = findDate
  454. tmpItem.YValue = tmpValue
  455. } else {
  456. continue
  457. }
  458. }
  459. // 获取当前系列的X轴的最大最小值
  460. {
  461. if tmpItem.XValue < minXVal {
  462. minXVal = tmpItem.XValue
  463. }
  464. if tmpItem.XValue > maxXVal {
  465. maxXVal = tmpItem.XValue
  466. }
  467. if tmpItem.YValue < minYVal {
  468. minYVal = tmpItem.YValue
  469. }
  470. if tmpItem.YValue > maxYVal {
  471. maxYVal = tmpItem.YValue
  472. }
  473. }
  474. tmpSeriesEdbInfoList = append(tmpSeriesEdbInfoList, tmpItem)
  475. }
  476. trendLimitData := make([]data_manage.CoordinatePoint, 0) //趋势线的前后坐标点
  477. var trendLine, rSquare string
  478. // 生成线性方程式
  479. var a, b float64
  480. {
  481. coordinateData := make([]utils.Coordinate, 0)
  482. for _, tmpSeriesEdbInfo := range tmpSeriesEdbInfoList {
  483. tmpCoordinate1 := utils.Coordinate{
  484. X: tmpSeriesEdbInfo.XValue,
  485. Y: tmpSeriesEdbInfo.YValue,
  486. }
  487. coordinateData = append(coordinateData, tmpCoordinate1)
  488. }
  489. // 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
  490. if len(coordinateData) >= 2 {
  491. a, b = utils.GetLinearResult(coordinateData)
  492. if !math.IsNaN(a) && !math.IsNaN(b) {
  493. if b > 0 {
  494. trendLine = fmt.Sprintf("y=%sx+%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  495. } else {
  496. trendLine = fmt.Sprintf("y=%sx%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4))
  497. }
  498. minYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(minXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  499. maxYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(maxXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64()
  500. }
  501. // 计算R平方
  502. rSquare = fmt.Sprint(utils.CalculationDecisive(coordinateData))
  503. }
  504. trendLimitData = append(trendLimitData, data_manage.CoordinatePoint{
  505. X: minXVal,
  506. Y: minYVal,
  507. }, data_manage.CoordinatePoint{
  508. X: maxXVal,
  509. Y: maxYVal,
  510. })
  511. }
  512. dataListResp = append(dataListResp, data_manage.SectionScatterSeriesItemResp{
  513. Name: seriesItem.Name,
  514. NameEn: seriesItem.NameEn,
  515. IsNameDefault: seriesItem.IsNameDefault,
  516. Color: seriesItem.Color,
  517. EdbInfoList: tmpSeriesEdbInfoList,
  518. ShowTrendLine: seriesItem.ShowTrendLine,
  519. ShowFitEquation: seriesItem.ShowFitEquation,
  520. ShowRSquare: seriesItem.ShowRSquare,
  521. TrendLine: trendLine,
  522. RSquare: rSquare,
  523. TrendLimitData: trendLimitData,
  524. })
  525. }
  526. // 截面散点图点击详情时自动更新系列名
  527. if len(extraConfig.SeriesList) > 0 {
  528. // 默认名字的时候才自动更新
  529. if extraConfig.SeriesList[0].IsNameDefault {
  530. firstXEdbInfoId := extraConfig.SeriesList[0].EdbInfoList[0].XEdbInfoId
  531. if v, ok := edbMappingMap[firstXEdbInfoId]; ok {
  532. extraConfig.SeriesList[0].Name = v.LatestDate
  533. extraConfig.SeriesList[0].NameEn = v.LatestDate
  534. dataListResp[0].Name = v.LatestDate
  535. dataListResp[0].NameEn = v.LatestDate
  536. }
  537. }
  538. }
  539. chartDataResp = data_manage.SectionScatterInfoResp{
  540. XName: extraConfig.XName,
  541. XNameEn: extraConfig.XNameEn,
  542. XUnitName: extraConfig.XUnitName,
  543. XUnitNameEn: extraConfig.XUnitNameEn,
  544. YName: extraConfig.YName,
  545. YNameEn: extraConfig.YNameEn,
  546. YUnitName: extraConfig.YUnitName,
  547. YUnitNameEn: extraConfig.YUnitNameEn,
  548. XMinValue: extraConfig.XMinValue,
  549. XMaxValue: extraConfig.XMaxValue,
  550. YMinValue: extraConfig.YMinValue,
  551. YMaxValue: extraConfig.YMaxValue,
  552. DataList: dataListResp,
  553. }
  554. return
  555. }
  556. // GetChartThemeConfig
  557. // @Description: 根据主题id获取主题信息,如果获取不到的话,那么就获取默认的主题
  558. // @author: Roc
  559. // @datetime 2023-12-19 14:31:17
  560. // @param chartThemeId int
  561. // @param chartType int
  562. // @param source int
  563. // @return chartTheme *chart_theme.ChartTheme
  564. // @return err error
  565. func GetChartThemeConfig(chartThemeId, source, chartType int) (chartTheme *chart_theme.ChartTheme, err error) {
  566. chartTheme, err = chart_theme.GetChartThemeId(chartThemeId)
  567. if err != nil && err.Error() != utils.ErrNoRow() {
  568. return
  569. }
  570. err = nil
  571. // 如果找到了,那么就返回
  572. if chartTheme != nil {
  573. // 兼容历史数据,加入新字段LineOptionList
  574. newConfig, e := ConvertOldChartOptions(chartTheme.Config)
  575. if e == nil {
  576. chartTheme.Config = newConfig
  577. }
  578. return
  579. }
  580. // 没有找到的话,那么就找默认的主题
  581. // 查找主题类型id
  582. chartThemeType, err := chart_theme.GetChartThemeTypeByChartTypeAndSource(chartType, source)
  583. if err != nil {
  584. return
  585. }
  586. // 寻找默认的主题id
  587. chartTheme, err = chart_theme.GetChartThemeId(chartThemeType.DefaultChartThemeId)
  588. if err != nil && err.Error() != utils.ErrNoRow() {
  589. return
  590. }
  591. err = nil
  592. // 如果找到了,那么就返回
  593. if chartTheme != nil {
  594. // 兼容历史数据,加入新字段LineOptionList
  595. newConfig, e := ConvertOldChartOptions(chartTheme.Config)
  596. if e == nil {
  597. chartTheme.Config = newConfig
  598. }
  599. return
  600. }
  601. // 如果还是没找到,那就系统的主题id
  602. chartTheme, err = chart_theme.GetSystemChartTheme(chartThemeType.ChartThemeTypeId)
  603. // 兼容历史数据,加入新字段LineOptionList
  604. newConfig, e := ConvertOldChartOptions(chartTheme.Config)
  605. if e == nil {
  606. chartTheme.Config = newConfig
  607. }
  608. return
  609. }
  610. // 兼容历史数据,加入新字段LineOptionList
  611. func ConvertOldChartOptions(config string) (newConfig string, err error) {
  612. var oldTheme request.OldChartOptions
  613. var newTheme request.NewChartOptions
  614. err = json.Unmarshal([]byte(config), &oldTheme)
  615. if err != nil {
  616. return
  617. }
  618. if oldTheme.LineOptionList != nil && len(oldTheme.LineOptionList) > 0 {
  619. newConfig = config
  620. return
  621. }
  622. newTheme.OldChartOptions = oldTheme
  623. for i := 0; i < 10; i++ {
  624. newLineOption := request.NewLineOptions{
  625. LineOptions: oldTheme.LineOptions,
  626. Color: oldTheme.ColorsOptions[i],
  627. DataMark: "none",
  628. MarkType: "square",
  629. MarkSize: 5,
  630. MarkColor: oldTheme.ColorsOptions[i],
  631. }
  632. newTheme.LineOptionList = append(newTheme.LineOptionList, newLineOption)
  633. }
  634. newThemeStr, _ := json.Marshal(newTheme)
  635. newConfig = string(newThemeStr)
  636. return
  637. }