35 lines
913 B
Go
35 lines
913 B
Go
package calculate
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import (
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"electricity_bill_calc/model"
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"fmt"
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"github.com/shopspring/decimal"
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"sync/atomic"
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)
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func CheckMeterArea(report *model.ReportIndex, meters []*model.MeterDetail) (bool, error) {
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anyAreaOptions := report.BasisPooled == model.POOLING_MODE_AREA ||
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report.AdjustPooled == model.POOLING_MODE_AREA ||
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report.PublicPooled == model.POOLING_MODE_AREA ||
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report.LossPooled == model.POOLING_MODE_AREA
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if anyAreaOptions {
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var meterWithoutArea int32
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for _, m := range meters {
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if (m.MeterType == model.METER_INSTALLATION_TENEMENT || m.MeterType == model.METER_INSTALLATION_POOLING) &&
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m.Area.Decimal == decimal.Zero {
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atomic.AddInt32(&meterWithoutArea, 1)
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}
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}
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if meterWithoutArea != 0 {
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return false, fmt.Errorf("园区中有 %d 个表计没有设置面积，无法进行按面积摊薄。", meterWithoutArea)
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}
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return true, nil
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}
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return false, nil
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}
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