106 lines
6.0 KiB
Go
106 lines
6.0 KiB
Go
package model
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import (
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"errors"
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"github.com/shopspring/decimal"
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"github.com/uptrace/bun"
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)
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type ReportSummary struct {
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bun.BaseModel `bun:"table:report_summary,alias:rs"`
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ReportId string `bun:",pk,notnull" json:"-"`
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Overall decimal.Decimal `bun:",notnull,default:0" json:"overall"`
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OverallFee decimal.Decimal `bun:",notnull,default:0" json:"overallFee"`
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ConsumptionFee decimal.NullDecimal `json:"consumptionFee"`
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OverallPrice decimal.NullDecimal `json:"overallPrice"`
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Critical decimal.Decimal `bun:",notnull,default:0" json:"critical"`
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CriticalFee decimal.Decimal `bun:",notnull,default:0" json:"criticalFee"`
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CriticalPrice decimal.NullDecimal `json:"criticalPrice"`
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Peak decimal.Decimal `bun:",notnull,default:0" json:"peak"`
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PeakFee decimal.Decimal `bun:",notnull,default:0" json:"peakFee"`
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PeakPrice decimal.NullDecimal `json:"peakPrice"`
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Flat decimal.Decimal `bun:",notnull,default:0" json:"flat"`
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FlatFee decimal.Decimal `bun:",notnull,default:0" json:"flatFee"`
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FlatPrice decimal.NullDecimal `json:"flatPrice"`
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Valley decimal.Decimal `bun:",notnull,default:0" json:"valley"`
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ValleyFee decimal.Decimal `bun:",notnull,default:0" json:"valleyFee"`
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ValleyPrice decimal.NullDecimal `json:"valleyPrice"`
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Loss decimal.NullDecimal `json:"loss"`
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LossFee decimal.NullDecimal `json:"lossFee"`
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LossProportion decimal.NullDecimal `json:"lossProportion"`
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CustomerConsumption decimal.NullDecimal `json:"customerConsumption"`
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CustomerConsumptionFee decimal.NullDecimal `json:"customerConsumptionFee"`
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CustomerConsumptionCritical decimal.NullDecimal `json:"customerConsumptionCritical"`
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CustomerConsumptionCriticalFee decimal.NullDecimal `json:"customerConsumptionCriticalFee"`
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CustomerConsumptionPeak decimal.NullDecimal `json:"customerConsumptionPeak"`
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CustomerConsumptionPeakFee decimal.NullDecimal `json:"customerConsumptionPeakFee"`
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CustomerConsumptionFlat decimal.NullDecimal `json:"customerConsumptionFlat"`
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CustomerConsumptionFlatFee decimal.NullDecimal `json:"customerConsumptionFlatFee"`
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CustomerConsumptionValley decimal.NullDecimal `json:"customerConsumptionValley"`
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CustomerConsumptionValleyFee decimal.NullDecimal `json:"customerConsumptionValleyFee"`
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PublicConsumption decimal.NullDecimal `json:"publicConsumption"`
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PublicConsumptionFee decimal.NullDecimal `json:"publicConsumptionFee"`
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PublicConsumptionProportion decimal.NullDecimal `json:"publicConsumptionProportion"`
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PublicConsumptionCritical decimal.NullDecimal `json:"publicConsumptionCritical"`
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PublicConsumptionCriticalFee decimal.NullDecimal `json:"publicConsumptionCriticalFee"`
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PublicConsumptionPeak decimal.NullDecimal `json:"publicConsumptionPeak"`
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PublicConsumptionPeakFee decimal.NullDecimal `json:"publicConsumptionPeakFee"`
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PublicConsumptionFlat decimal.NullDecimal `json:"publicConsumptionFlat"`
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PublicConsumptionFlatFee decimal.NullDecimal `json:"publicConsumptionFlatFee"`
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PublicConsumptionValley decimal.NullDecimal `json:"publicConsumptionValley"`
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PublicConsumptionValleyFee decimal.NullDecimal `json:"publicConsumptionValleyFee"`
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BasicFee decimal.Decimal `bun:",notnull,default:0" json:"basicFee"`
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BasicDilutedPrice decimal.NullDecimal `json:"basicDilutedPrice"`
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AdjustFee decimal.Decimal `bun:",notnull,default:0" json:"adjustFee"`
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AdjustDilutedPrice decimal.NullDecimal `json:"adjustDilutedPrice"`
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MaintenanceDilutedPrice decimal.NullDecimal `json:"maintencanceDilutedPrice"`
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LossDilutedPrice decimal.NullDecimal `json:"lossDilutedPrice"`
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PublicConsumptionDilutedPrice decimal.NullDecimal `json:"publicConsumptionDilutedPrice"`
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MaintenanceOverall decimal.NullDecimal `json:"maintenanceOverall"`
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FinalDilutedOverall decimal.NullDecimal `json:"finalDilutedOverall"`
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}
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func (s ReportSummary) Validate() (bool, error) {
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amountSum := decimal.Sum(s.Critical, s.Peak, s.Valley)
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if amountSum.GreaterThan(s.Overall) {
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return false, errors.New("峰谷计量总量大于总计电量")
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}
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feeSum := decimal.Sum(s.CriticalFee, s.PeakFee, s.ValleyFee)
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if feeSum.GreaterThan(s.OverallFee) {
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return false, errors.New("峰谷计量费用大于总计费用")
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}
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return true, nil
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}
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func (s *ReportSummary) CalculatePrices() {
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s.ConsumptionFee = decimal.NewNullDecimal(s.OverallFee.Sub(s.BasicFee).Sub(s.AdjustFee))
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if s.Overall.GreaterThan(decimal.Zero) {
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s.OverallPrice = decimal.NewNullDecimal(s.ConsumptionFee.Decimal.Div(s.Overall).RoundBank(8))
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} else {
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s.OverallPrice = decimal.NewNullDecimal(decimal.Zero)
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}
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if s.Critical.GreaterThan(decimal.Zero) {
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s.CriticalPrice = decimal.NewNullDecimal(s.CriticalFee.Div(s.Critical).RoundBank(8))
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} else {
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s.CriticalPrice = decimal.NewNullDecimal(decimal.Zero)
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}
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if s.Peak.GreaterThan(decimal.Zero) {
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s.PeakPrice = decimal.NewNullDecimal(s.PeakFee.Div(s.Peak).RoundBank(8))
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} else {
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s.PeakPrice = decimal.NewNullDecimal(decimal.Zero)
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}
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if s.Valley.GreaterThan(decimal.Zero) {
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s.ValleyPrice = decimal.NewNullDecimal(s.ValleyFee.Div(s.Valley).RoundBank(8))
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} else {
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s.ValleyPrice = decimal.NewNullDecimal(decimal.Zero)
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}
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s.Flat = s.Overall.Sub(s.Critical).Sub(s.Peak).Sub(s.Valley)
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s.FlatFee = s.ConsumptionFee.Decimal.Sub(s.CriticalFee).Sub(s.PeakFee).Sub(s.ValleyFee)
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if s.Flat.GreaterThan(decimal.Zero) {
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s.FlatPrice = decimal.NewNullDecimal(s.FlatFee.Div(s.Flat).RoundBank(8))
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} else {
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s.FlatPrice = decimal.NewNullDecimal(decimal.Zero)
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}
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}
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