54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
package generators
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import (
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"encoding/json"
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"math/rand"
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"os"
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)
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type KenkuArrays struct {
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Nm1 []string `json:"nm1"`
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Nm2 []string `json:"nm2"`
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Nm3 []string `json:"nm3"`
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}
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func LoadKenkuArrays(path string) (KenkuArrays, error) {
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var arrays KenkuArrays
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file, err := os.Open(path)
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if err != nil {
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return arrays, err
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}
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defer file.Close()
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decoder := json.NewDecoder(file)
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err = decoder.Decode(&arrays)
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return arrays, err
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}
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func GenerateKenkuNames(arr *KenkuArrays) []string {
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names := make([]string, 0, 10)
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nm1 := make([]string, len(arr.Nm1))
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nm2 := make([]string, len(arr.Nm2))
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nm3 := make([]string, len(arr.Nm3))
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copy(nm1, arr.Nm1)
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copy(nm2, arr.Nm2)
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copy(nm3, arr.Nm3)
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for i := 0; i < 10; i++ {
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var name string
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if i < 4 {
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rnd := rand.Intn(len(nm1))
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name = nm1[rnd]
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nm1 = append(nm1[:rnd], nm1[rnd+1:]...)
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} else if i < 7 {
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rnd := rand.Intn(len(nm2))
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name = nm2[rnd]
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nm2 = append(nm2[:rnd], nm2[rnd+1:]...)
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} else {
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rnd := rand.Intn(len(nm3))
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name = nm3[rnd]
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nm3 = append(nm3[:rnd], nm3[rnd+1:]...)
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}
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names = append(names, name)
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}
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return names
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}
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