73 lines
1.5 KiB
Go
73 lines
1.5 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 GenasiArrays 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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Nm4 []string `json:"nm4"`
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}
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func LoadGenasiArrays(path string) (GenasiArrays, error) {
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var arrays GenasiArrays
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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 GenerateGenasiNames(arr GenasiArrays, swearFilter func(string) bool) []string {
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// Copy slices to avoid mutating the original arrays
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nm1 := append([]string{}, arr.Nm1...)
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nm2 := append([]string{}, arr.Nm2...)
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nm3 := append([]string{}, arr.Nm3...)
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nm4 := append([]string{}, arr.Nm4...)
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var names []string
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for i := 0; i < 12; i++ {
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var n string
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if i < 3 {
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if len(nm1) == 0 {
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continue
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}
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rnd := rand.Intn(len(nm1))
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n = nm1[rnd]
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nm1 = append(nm1[:rnd], nm1[rnd+1:]...)
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} else if i < 6 {
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if len(nm2) == 0 {
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continue
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}
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rnd := rand.Intn(len(nm2))
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n = nm2[rnd]
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nm2 = append(nm2[:rnd], nm2[rnd+1:]...)
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} else if i < 9 {
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if len(nm3) == 0 {
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continue
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}
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rnd := rand.Intn(len(nm3))
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n = nm3[rnd]
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nm3 = append(nm3[:rnd], nm3[rnd+1:]...)
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} else {
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if len(nm4) == 0 {
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continue
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}
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rnd := rand.Intn(len(nm4))
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n = nm4[rnd]
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nm4 = append(nm4[:rnd], nm4[rnd+1:]...)
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}
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if swearFilter != nil && swearFilter(n) {
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continue
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}
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names = append(names, n)
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}
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return names
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}
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