Rename package to api

graphql/client.go

@@ -1,147 +0,0 @@
-package graphql
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"os/user"
-	"regexp"
-)
-
-type graphQLResponse struct {
-	Data   interface{}
-	Errors []struct {
-		Message string
-	}
-}
-
-/*
-graphQL usage
-
-type repoResponse struct {
-	repository struct {
-		createdAt string
-	}
-}
-
-query := `query {
-	repository(owner: "golang", name: "go") {
-		createdAt
-	}
-}`
-
-variables := map[string]string{}
-
-var resp repoResponse
-err := graphql(query, map[string]string{}, &resp)
-if err != nil {
-	panic(err)
-}
-
-fmt.Printf("%+v\n", resp)
-*/
-func graphQL(query string, variables map[string]string, v interface{}) error {
-	url := "https://api.github.com/graphql"
-	reqBody, err := json.Marshal(map[string]interface{}{"query": query, "variables": variables})
-	if err != nil {
-		panic(err)
-	}
-
-	req, err := http.NewRequest("POST", url, bytes.NewBuffer(reqBody))
-	if err != nil {
-		panic(err)
-	}
-	debugRequest(req, reqBody)
-
-	req.Header.Set("Authorization", "token "+getToken())
-	req.Header.Set("Content-Type", "application/json; charset=utf-8")
-
-	client := &http.Client{}
-	resp, err := client.Do(req)
-	if err != nil {
-		panic(err)
-	}
-	defer resp.Body.Close()
-
-	body, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return err
-	}
-	debugResponse(resp, string(body))
-	return handleResponse(resp, body, v)
-}
-
-func handleResponse(resp *http.Response, body []byte, v interface{}) error {
-	success := resp.StatusCode >= 200 && resp.StatusCode < 300
-
-	if success {
-		gr := &graphQLResponse{Data: v}
-		err := json.Unmarshal(body, &gr)
-		if err != nil {
-			return err
-		}
-		if len(gr.Errors) > 0 {
-			errorMessages := gr.Errors[0].Message
-			for _, e := range gr.Errors[1:] {
-				errorMessages += ", " + e.Message
-			}
-			return fmt.Errorf("graphql error: '%s'", errorMessages)
-		}
-		return nil
-	}
-
-	return handleHTTPError(resp, body)
-}
-
-func handleHTTPError(resp *http.Response, body []byte) error {
-	var message string
-	var parsedBody struct {
-		Message string `json:"message"`
-	}
-	err := json.Unmarshal(body, &parsedBody)
-	if err != nil {
-		message = string(body)
-	} else {
-		message = parsedBody.Message
-	}
-
-	return fmt.Errorf("http error, '%s' failed (%d): '%s'", resp.Request.URL, resp.StatusCode, message)
-}
-
-// TODO: THIS IS NO GOOD. I need to figure out if the GraphQL function has direct
-// access to the token, or if we should pass the token into the GraphQL function. For
-// now I'm asuming that this has direct access so I'm simulating that with this function.
-func getToken() string {
-	usr, err := user.Current()
-	if err != nil {
-		panic(err)
-	}
-
-	content, err := ioutil.ReadFile(usr.HomeDir + "/.config/hub")
-	if err != nil {
-		panic(err)
-	}
-
-	r := regexp.MustCompile(`oauth_token: (\w+)`)
-	token := r.FindStringSubmatch(string(content))
-	return token[1]
-}
-
-func debugRequest(req *http.Request, body string) {
-	if _, ok := os.LookupEnv("DEBUG"); !ok {
-		return
-	}
-
-	fmt.Printf("DEBUG: GraphQL query to %s:\n %s\n\n", req.URL, body)
-}
-
-func debugResponse(resp *http.Response, body string) {
-	if _, ok := os.LookupEnv("DEBUG"); !ok {
-		return
-	}
-
-	fmt.Printf("DEBUG: GraphQL response:\n%+v\n\n%s\n\n", resp, body)
-}