gitee.com/larksuite/oapi-sdk-go/v3@v3.0.3/core/apiresp.go (about)

     1  /*
     2   * MIT License
     3   *
     4   * Copyright (c) 2022 Lark Technologies Pte. Ltd.
     5   *
     6   * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
     7   *
     8   * The above copyright notice and this permission notice, shall be included in all copies or substantial portions of the Software.
     9   *
    10   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    11   */
    12  
    13  package larkcore
    14  
    15  import (
    16  	"encoding/json"
    17  	"fmt"
    18  	"mime"
    19  	"net/http"
    20  	"strconv"
    21  	"strings"
    22  )
    23  
    24  type ApiResp struct {
    25  	StatusCode int         `json:"-"`
    26  	Header     http.Header `json:"-"`
    27  	RawBody    []byte      `json:"-"`
    28  }
    29  
    30  func (resp ApiResp) Write(writer http.ResponseWriter) {
    31  	writer.WriteHeader(resp.StatusCode)
    32  	for k, vs := range resp.Header {
    33  		for _, v := range vs {
    34  			writer.Header().Add(k, v)
    35  		}
    36  	}
    37  	if _, err := writer.Write(resp.RawBody); err != nil {
    38  		panic(err)
    39  	}
    40  }
    41  
    42  func (resp ApiResp) JSONUnmarshalBody(val interface{}) error {
    43  	if !strings.Contains(resp.Header.Get(contentTypeHeader), contentTypeJson) {
    44  		return fmt.Errorf("response content-type not json, response: %v", resp)
    45  	}
    46  	return json.Unmarshal(resp.RawBody, val)
    47  }
    48  
    49  func (resp ApiResp) RequestId() string {
    50  	logID := resp.Header.Get(HttpHeaderKeyLogId)
    51  	if logID != "" {
    52  		return logID
    53  	}
    54  	return resp.Header.Get(HttpHeaderKeyRequestId)
    55  }
    56  
    57  func (resp ApiResp) String() string {
    58  	contentType := resp.Header.Get(contentTypeHeader)
    59  	body := fmt.Sprintf("<binary> len %d", len(resp.RawBody))
    60  	if strings.Contains(contentType, "json") || strings.Contains(contentType, "text") {
    61  		body = string(resp.RawBody)
    62  	}
    63  	return fmt.Sprintf("StatusCode: %d, Header:%v, Content-Type: %s, Body: %v", resp.StatusCode,
    64  		resp.Header, resp.Header.Get(contentTypeHeader), body)
    65  }
    66  
    67  type CodeError struct {
    68  	Code int    `json:"code"`
    69  	Msg  string `json:"msg"`
    70  	Err  *struct {
    71  		Details              []*CodeErrorDetail              `json:"details,omitempty"`
    72  		PermissionViolations []*CodeErrorPermissionViolation `json:"permission_violations,omitempty"`
    73  		FieldViolations      []*CodeErrorFieldViolation      `json:"field_violations,omitempty"`
    74  	} `json:"error"`
    75  }
    76  
    77  func (ce CodeError) Error() string {
    78  	return ce.String()
    79  }
    80  
    81  func (ce CodeError) String() string {
    82  	sb := strings.Builder{}
    83  	sb.WriteString("msg:")
    84  	sb.WriteString(ce.Msg)
    85  	sb.WriteString(",code:")
    86  	sb.WriteString(strconv.Itoa(ce.Code))
    87  	return sb.String()
    88  }
    89  
    90  type CodeErrorDetail struct {
    91  	Key   string `json:"key,omitempty"`
    92  	Value string `json:"value,omitempty"`
    93  }
    94  
    95  type CodeErrorPermissionViolation struct {
    96  	Type        string `json:"type,omitempty"`
    97  	Subject     string `json:"subject,omitempty"`
    98  	Description string `json:"description,omitempty"`
    99  }
   100  
   101  type CodeErrorFieldViolation struct {
   102  	Field       string `json:"field,omitempty"`
   103  	Value       string `json:"value,omitempty"`
   104  	Description string `json:"description,omitempty"`
   105  }
   106  
   107  func FileNameByHeader(header http.Header) string {
   108  	filename := ""
   109  	_, media, _ := mime.ParseMediaType(header.Get("Content-Disposition"))
   110  	if len(media) > 0 {
   111  		filename = media["filename"]
   112  	}
   113  	return filename
   114  }