github.com/bububa/oceanengine/marketing-api@v0.0.0-20210315120513-0b953137f7a6/core/internal/debug/debug.go (about)

     1  package debug
     2  
     3  import (
     4  	"bytes"
     5  	"encoding/json"
     6  	"io"
     7  	"io/ioutil"
     8  	"log"
     9  )
    10  
    11  func PrintError(err error, debug bool) {
    12  	if !debug {
    13  		return
    14  	}
    15  	log.Println("[DEBUG] [ERROR]", err)
    16  }
    17  
    18  func PrintStringResponse(str string, debug bool) {
    19  	if !debug {
    20  		return
    21  	}
    22  	log.Println("[DEBUG] [RESPONSE]", str)
    23  }
    24  
    25  func PrintGetRequest(url string, debug bool) {
    26  	if !debug {
    27  		return
    28  	}
    29  	log.Println("[DEBUG] [API] GET", url)
    30  }
    31  
    32  func PrintPostJSONRequest(url string, body []byte, debug bool) {
    33  	if !debug {
    34  		return
    35  	}
    36  	const format = "[DEBUG] [API] JSON POST %s\n" +
    37  		"http request body:\n%s\n"
    38  
    39  	buf := bytes.NewBuffer(make([]byte, 0, len(body)+1024))
    40  	if err := json.Indent(buf, body, "", "    "); err == nil {
    41  		body = buf.Bytes()
    42  	}
    43  	log.Printf(format, url, body)
    44  }
    45  
    46  func PrintPostMultipartRequest(url string, body []byte, debug bool) {
    47  	if !debug {
    48  		return
    49  	}
    50  	log.Println("[DEBUG] [API] multipart/form-data POST", url)
    51  }
    52  
    53  func DecodeJSONHttpResponse(r io.Reader, v interface{}, debug bool) error {
    54  	if !debug {
    55  		return json.NewDecoder(r).Decode(v)
    56  	}
    57  	body, err := ioutil.ReadAll(r)
    58  	if err != nil {
    59  		return err
    60  	}
    61  
    62  	body2 := body
    63  	buf := bytes.NewBuffer(make([]byte, 0, len(body2)+1024))
    64  	if err := json.Indent(buf, body2, "", "    "); err == nil {
    65  		body2 = buf.Bytes()
    66  	}
    67  	log.Printf("[DEBUG] [API] http response body:\n%s\n", body2)
    68  
    69  	return json.Unmarshal(body, v)
    70  }