168 lines
4.8 KiB
Go
168 lines
4.8 KiB
Go
package calculate
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import (
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"electricity_bill_calc/global"
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"electricity_bill_calc/model/calculate"
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"electricity_bill_calc/repository"
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"fmt"
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)
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func MainCalculateProcess(rid string) error {
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report, err := repository.ReportRepository.GetReportIndex(rid)
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if err != nil {
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fmt.Println("1", err.Error()+"指定报表不存在")
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return err
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}
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reportSummary, err := repository.ReportRepository.RetrieveReportSummary(rid)
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if err != nil {
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fmt.Println("2", err.Error()+"指定报表的基本电量电费数据不存在")
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return err
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}
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summary := calculate.FromReportSummary(reportSummary, report)
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periodStart := report.Period.SafeLower()
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periodEnd := report.Period.SafeUpper()
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meterDetails, err := repository.MeterRepository.AllUsedMetersInReport(report.Id)
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if err != nil {
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fmt.Println("3", err)
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return err
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}
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meterRelations, err := repository.CalculateRepository.GetAllPoolingMeterRelations(report.Park, periodStart.Time)
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if err != nil {
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fmt.Println("4", err)
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return err
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}
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_, err = CheckMeterArea(report, meterDetails)
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if err != nil {
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fmt.Println("5", err)
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return err
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}
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// 寻找每一个商户的所有表计读数,然后对分配到各个商户的表计读数进行初步的计算.
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tenementReports, err := TenementMetersCalculate(report, periodStart.Time, periodEnd.Time, meterDetails, summary)
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if err != nil {
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fmt.Println("6", err)
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return err
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}
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// 取得所有公摊表计的读数,以及公摊表计对应的分摊表计
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poolingMetersReports, err := PooledMetersCalculate(report, periodStart.Time, periodEnd.Time, meterDetails, summary)
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if err != nil {
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fmt.Println("7", err)
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return err
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}
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// 获取所有的物业表计,然后对所有的物业表计电量进行计算。
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parkMetersReports, err := MetersParkCalculate(*report, periodStart.Time, periodEnd.Time, meterDetails, summary)
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if err != nil {
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fmt.Println("8", err)
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return err
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}
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fmt.Println(parkMetersReports, "看看物业所有表计电量是否为空", tenementReports, summary)
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// 计算所有表计的总电量
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parkTotal := TotalConsumptionCalculate(tenementReports, summary)
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//计算线损以及调整线损
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err = LossCalculate(report, parkMetersReports, &parkTotal, &summary)
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if err != nil {
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fmt.Println("9", err)
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return err
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}
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// 计算所有已经启用的商铺面积总和,仅计算所有未迁出的商户的所有表计对应的商铺面积。
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_, err = EnabledAreaCalculate(&tenementReports, &summary)
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if err != nil {
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fmt.Println("10", err)
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return err
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}
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// 计算基本电费分摊、调整电费分摊、电费摊薄单价。
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err = CalculatePrices(&summary)
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if err != nil {
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fmt.Println("11", err)
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return err
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}
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fmt.Println("计算数据读取完成")
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// 收集目前所有已经处理的表计,统一对其进行摊薄计算。
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meters, err := CollectMeters(tenementReports, poolingMetersReports, parkMetersReports)
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if err != nil {
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fmt.Println("12", err)
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return err
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}
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// 计算商户的合计电费信息,并归总与商户相关联的表计记录
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tenementCharges := TenementChargeCalculate(tenementReports, summary, meters)
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// 根据核算报表中设置的摊薄内容,逐个表计进行计算
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err = CalculateBasicPooling(report, &summary, &meters)
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if err != nil {
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fmt.Println("13", err)
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return err
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}
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err = CalculateAdjustPooling(*report, summary, meters)
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if err != nil {
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fmt.Println("14", err)
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return err
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}
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err = CalculateLossPooling(*report, summary, meters)
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if err != nil {
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fmt.Println("15", err)
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return err
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}
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// 计算所有商户类型表计的全周期电量,并根据全周期电量计算共用过同一表计的商户的二次分摊比例。
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_, err = CalculateTenementConsumptions(meters)
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if err != nil {
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fmt.Println("16", err)
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return err
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}
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err = CalculateTenementPoolings(*report, summary, meters, meterRelations)
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if err != nil {
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fmt.Println("17", err)
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return err
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}
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// 计算商户的合计电费信息,并归总与商户相关联的表计记录
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tenementCharges = TenementChargeCalculate(tenementReports, summary, meters)
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// 从此处开始向数据库保存全部计算结果。
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ctx, cancel := global.TimeoutContext()
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defer cancel()
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tx, _ := global.DB.Begin(ctx)
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err = repository.CalculateRepository.ClearReportContent(tx, report.Id)
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if err != nil {
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tx.Rollback(ctx)
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fmt.Println("18", err)
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return err
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}
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err = SaveSummary(tx, summary)
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if err != nil {
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tx.Rollback(ctx)
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fmt.Println("19", err)
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return err
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}
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err = SavePublics(tx, *report, meters)
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if err != nil {
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tx.Rollback(ctx)
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fmt.Println("20", err)
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return err
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}
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err = SavePoolings(tx, *report, meters, meterRelations)
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if err != nil {
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tx.Rollback(ctx)
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fmt.Println("21", err)
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return err
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}
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err = SaveTenements(tx, *report, tenementReports, tenementCharges)
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if err != nil {
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tx.Rollback(ctx)
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fmt.Println("22", err)
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return err
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}
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tx.Commit(ctx)
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return nil
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}
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