131 lines
3.6 KiB
Go
131 lines
3.6 KiB
Go
package setup
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/* ---------------------------------------------------------------- *
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* IMPORTS
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* ---------------------------------------------------------------- */
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import (
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"fmt"
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"reflect"
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"strings"
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"ads/internal/core/logging"
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"ads/internal/core/metrics"
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)
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/* ---------------------------------------------------------------- *
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* METHOD display case start/end
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* ---------------------------------------------------------------- */
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func DisplayStartOfCase(index int, descr *string) {
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DisplayBar(80)
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if descr == nil || *descr == "" {
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logging.Plain("\033[92;1mCASE %[1]v\033[0m.", index)
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} else {
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logging.Plain("\033[92;1mCASE %[1]v\033[0m (\033[1;2m%[2]s\033[0m).", index, *descr)
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}
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}
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func DisplayStartOfCaseBlank() {
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DisplayBar(80)
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return
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}
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func DisplayEndOfCase() {
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DisplayBar(80)
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return
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}
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/* ---------------------------------------------------------------- *
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* METHOD display value
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* ---------------------------------------------------------------- */
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func RepresentValue(value interface{}) interface{} {
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switch reflect.TypeOf(value).Kind() {
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case reflect.Ptr:
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obj := reflect.ValueOf(value)
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if obj.IsNil() {
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return fmt.Sprintf("%v", nil)
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} else {
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return fmt.Sprintf("&%v", RepresentValue(obj.Elem().Interface()))
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}
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case reflect.Slice:
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obj := reflect.ValueOf(value)
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n := obj.Len()
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values := []interface{}{}
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for i := 0; i < n; i++ {
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x := RepresentValue(obj.Index(i).Interface())
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values = append(values, x)
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}
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if n > 10 {
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values = append(append(values[:3], "..."), values[n-2:]...)
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}
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return fmt.Sprintf("%v", values)
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case reflect.Map:
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obj := reflect.ValueOf(value)
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n := obj.Len()
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iter := obj.MapRange()
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m := map[interface{}]interface{}{}
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parts := []string{}
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for iter.Next() {
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key := iter.Key().Interface()
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x := RepresentValue(iter.Value().Interface())
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m[key] = x
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parts = append(parts, fmt.Sprintf("%[1]v: %[2]v", key, x))
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}
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if n > 4 {
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parts = append(append(parts[:3], "..."), parts[n-2:]...)
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}
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return fmt.Sprintf("{%s}", strings.Join(parts, ", "))
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}
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return value
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}
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/* ---------------------------------------------------------------- *
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* METHOD display algorithm start/end
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* ---------------------------------------------------------------- */
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func DisplayStartOfAlgorithm(name string, inputs map[string]interface{}) {
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logging.Plain("Ausführung vom Algorithmus: \033[92;1m%[1]s\033[0m", name)
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logging.Plain("INPUTS")
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for varname, value := range inputs {
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logging.Plain(" - %[1]s = %[2]v", varname, RepresentValue(value))
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}
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}
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func DisplayEndOfAlgorithm(outputs map[string]interface{}) {
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logging.Plain("OUTPUTS:")
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for varname, value := range outputs {
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logging.Plain(" - %[1]s = %[2]v", varname, RepresentValue(value))
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}
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}
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func DisplayMetrics() {
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// logging.Plain("Dauer der Ausführung: t = \033[1m%[1]v\033[0m", metrics.GetTimeElapsed())
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logging.Plain("Dauer der Ausführung: t = \033[1m%[1]v\033[0m", metrics.GetTimeElapsedLongFormat())
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logging.Plain("Kosten (Zeit): T(n) = \033[1m%[1]v\033[0m", displayCost(metrics.GetTimeCost()))
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logging.Plain("Kosten (#Züge): M(n) = \033[1m%[1]v\033[0m", displayCost(metrics.GetMovesCost()))
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logging.Plain("Kosten (Platz): S(n) = \033[1m%[1]v\033[0m", displayCost(metrics.GetSpaceCost()))
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return
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}
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/* ---------------------------------------------------------------- *
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* METHODS Verschiedenes
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* ---------------------------------------------------------------- */
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func DisplayBar(options ...int) {
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n := 80
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if len(options) > 0 {
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n = options[0]
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}
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logging.Plain("+%[1]s+", strings.Repeat("-", n))
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return
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}
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func displayCost(cost int) string {
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if cost > 0 {
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return fmt.Sprintf("%v", cost)
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}
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return "-"
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}
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