mirror of
https://github.com/SamyRai/turash.git
synced 2025-12-26 23:01:33 +00:00
58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
package main
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import (
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"bugulma/backend/internal/financial"
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"fmt"
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)
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func main() {
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// Test the financial calculator initialization
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config := financial.DefaultConfig()
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calc := financial.NewFinancialCalculator(
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config,
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financial.NewNPVCalculator(),
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financial.NewIRRCalculator(),
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financial.NewPaybackCalculator(),
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financial.NewSensitivityAnalyzer(config, financial.NewNPVCalculator()),
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financial.NewRiskAssessor(config),
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financial.NewCO2Calculator(config),
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financial.NewCapexEstimator(config),
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financial.NewTransportCostCalculator(config),
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)
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// Test basic analysis
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data := &financial.ResourceFlowData{
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ResourceType: "heat",
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DistanceKm: 10.0,
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AnnualVolume: 1000.0,
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CostIn: 50.0,
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CostOut: 30.0,
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}
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assumptions := &financial.EconomicAssumptions{
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DiscountRate: 0.08,
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ProjectLifeYears: 10,
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OperatingHoursYear: 8760,
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}
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analysis, err := calc.Calculate(financial.AnalysisTypeBasic, data, assumptions)
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if err != nil {
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fmt.Printf("Error: %v\n", err)
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return
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}
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basicAnalysis := analysis.(*financial.EconomicAnalysis)
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fmt.Printf("Basic analysis completed successfully: NPV=%.2f, IRR=%.2f%%\n", basicAnalysis.NPV, basicAnalysis.IRR*100)
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// Test advanced analysis
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advancedAnalysis, err := calc.Calculate(financial.AnalysisTypeAdvanced, data, assumptions)
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if err != nil {
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fmt.Printf("Error: %v\n", err)
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return
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}
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advanced := advancedAnalysis.(*financial.AdvancedEconomicAnalysis)
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fmt.Printf("Advanced analysis completed successfully: Risk-adjusted NPV=%.2f, CO2 avoided=%.2f tonnes\n", advanced.RiskAdjustedNPV, advanced.CO2AvoidedTonnes)
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fmt.Printf("Sensitivity scenarios: %d, Risk level: %s\n", len(advanced.SensitivityScenarios), advanced.RiskProfile.RiskLevel)
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}
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