70 lines
2.6 KiB
Go
70 lines
2.6 KiB
Go
// Package goodcalc is a good balance calculator
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// The logic of the calculation is based on the
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// excel calculator. The simple steps can be found
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// inside the MatrixBerechnung.ods file inside this
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// repository.
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package goodcalc
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// Matrix contains the stakeholders and the maximal
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// allowed points of the calculation. The calculation
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// is pretty simple. Inside each aspect ValuationPoints
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// can be defined. Over the maximal possible points
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// the balancePoints are calculated.
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//
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// It is possible to define different weights on different
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// layers (stakeholder, theme and aspect).
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// This type does not contain any businesslogic of the version
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// of the matrix.
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type Matrix struct {
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MaxPoints int `json:"max_points,omitempty"`
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Stakeholders []Stakeholder `json:"stakeholders,omitempty"`
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}
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// Stakeholder can define a weight, which is calculated to
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// all containing themes.
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// No is the id like in the excel
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// For example A for Suppliers
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type Stakeholder struct {
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No string `json:"no,omitempty"`
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Weight float32 `json:"weight,omitempty"`
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Themes []Theme `json:"themes,omitempty"`
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}
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// Theme is the basic element of the matrix.
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// No defines the id of the excel balance.
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// A1 for Human dignity in the supply chain
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type Theme struct {
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No string `json:"no,omitempty"`
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Weight float32 `json:"weight,omitempty"`
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Aspects []Aspect `json:"aspects,omitempty"`
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NegativeAspects []NegativeAspect `json:"negative_aspects,omitempty"`
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Calculation ThemeCalc `json:"calculation,omitempty"`
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}
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// Aspect does contain the valuation of the company.
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type Aspect struct {
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No string `json:"no,omitempty"`
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Weight float32 `json:"weight,omitempty"`
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ValuationPoints int `json:"valuation_points,omitempty"`
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}
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// NegativeAspect has the same fields like Aspect. But the
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// business logic requieres a different handling.
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type NegativeAspect struct {
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Aspect
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}
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// ThemeCalc contains the different calculation
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// steps.
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type ThemeCalc struct {
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CalcWeight float32 `json:"calc_weight,omitempty"`
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WeightFactor float32 `json:"weight_factor,omitempty"`
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MaxPoints float32 `json:"max_points,omitempty"`
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NrPositiveAspects int `json:"nr_positive_aspects,omitempty"`
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ValuationPoints int `json:"valuation_points,omitempty"`
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EstPercentage float32 `json:"est_percentage,omitempty"`
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BalancePoints int `json:"balance_points,omitempty"`
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NegativeValuationPoints int `json:"negative_valuation_points,omitempty"`
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NegativeBlancePoints int `json:"negative_blance_points,omitempty"`
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}
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