github.com/kaydxh/golang@v0.0.131/pkg/scheduler/task/result.go (about)

     1  /*
     2   *Copyright (c) 2022, kaydxh
     3   *
     4   *Permission is hereby granted, free of charge, to any person obtaining a copy
     5   *of this software and associated documentation files (the "Software"), to deal
     6   *in the Software without restriction, including without limitation the rights
     7   *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   *copies of the Software, and to permit persons to whom the Software is
     9   *furnished to do so, subject to the following conditions:
    10   *
    11   *The above copyright notice and this permission notice shall be included in all
    12   *copies or substantial portions of the Software.
    13   *
    14   *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   *SOFTWARE.
    21   */
    22  package task
    23  
    24  import (
    25  	"fmt"
    26  	"reflect"
    27  	"strings"
    28  
    29  	reflect_ "github.com/kaydxh/golang/go/reflect"
    30  )
    31  
    32  // TaskResult represents an actual return value of a processed task
    33  type TaskResult struct {
    34  	Type  string      `json:"type"`
    35  	Value interface{} `json:"value"`
    36  }
    37  
    38  // ReflectTaskResults ...
    39  func ReflectTaskResults(taskResults []*TaskResult) ([]reflect.Value, error) {
    40  	resultValues := make([]reflect.Value, len(taskResults))
    41  	for i, taskResult := range taskResults {
    42  		resultValue, err := reflect_.ReflectValue(taskResult.Type, taskResult.Value)
    43  		if err != nil {
    44  			return nil, err
    45  		}
    46  		resultValues[i] = resultValue
    47  	}
    48  	return resultValues, nil
    49  }
    50  
    51  // HumanReadableResults ...
    52  func HumanReadableResults(results []reflect.Value) string {
    53  	if len(results) == 1 {
    54  		return fmt.Sprintf("%v", results[0].Interface())
    55  	}
    56  
    57  	readableResults := make([]string, len(results))
    58  	for i := 0; i < len(results); i++ {
    59  		readableResults[i] = fmt.Sprintf("%v", results[i].Interface())
    60  	}
    61  
    62  	return fmt.Sprintf("[%s]", strings.Join(readableResults, ", "))
    63  }