Fetch raw measures from SonarQube

Signed-off-by: Steven Kriegler <61625851+justusbunsi@users.noreply.github.com>

internal/clients/gitea_sdk/gitea_sdk.go

@@ -2,7 +2,6 @@ package gitea_sdk
 
 import (
 	"fmt"
-	"log"
 	"gitea-sonarqube-pr-bot/internal/settings"
 	"code.gitea.io/sdk/gitea"
 )
@@ -20,7 +19,6 @@ func (sdk *GiteaSdk) PostComment(repo settings.GiteaRepository, idx int, msg str
 		Body: msg,
 	}
 
-	log.Printf("Owner: %s | Repo: %s | Index: %d | Options: %s", repo.Owner, repo.Name, idx, opt)
 	_, _, err := sdk.client.CreateIssueComment(repo.Owner, repo.Name, int64(idx), opt)
 
 	return err

internal/clients/sonarqube_sdk/sonarqube_sdk.go

@@ -0,0 +1,50 @@
+package sonarqube_sdk
+
+import (
+	"net/http"
+	"fmt"
+	"log"
+	"encoding/base64"
+	"io"
+
+	"gitea-sonarqube-pr-bot/internal/settings"
+)
+
+type SonarQubeSdkInterface interface {
+	GetMeasures(string, string) (string, error)
+}
+
+type SonarQubeSdk struct {
+	client *http.Client
+	baseUrl string
+	token string
+}
+
+func (sdk *SonarQubeSdk) GetMeasures(project string, branch string) (string, error) {
+	url := fmt.Sprintf("%s/api/measures/component?additionalFields=metrics&metricKeys=bugs,vulnerabilities,new_security_hotspots,violations&component=%s&pullRequest=%s", sdk.baseUrl, project, branch)
+	log.Println(url)
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		panic(fmt.Errorf("Cannot initialize Request: %w", err))
+	}
+	req.Header.Add("Authorization", sdk.basicAuth())
+	resp, _ := sdk.client.Do(req)
+
+	defer resp.Body.Close()
+	body, _ := io.ReadAll(resp.Body)
+
+	return string(body), nil
+}
+
+func (sdk *SonarQubeSdk) basicAuth() string {
+	auth := []byte(fmt.Sprintf("%s:", sdk.token))
+	return fmt.Sprintf("Basic %s", base64.StdEncoding.EncodeToString(auth))
+}
+
+func New() *SonarQubeSdk {
+	return &SonarQubeSdk{
+		client: &http.Client{},
+		baseUrl: settings.SonarQube.Url,
+		token: settings.SonarQube.Token.Value,
+	}
+}

internal/webhook_handler/main.go

@@ -10,7 +10,8 @@ import (
 	"os/signal"
 	"time"
 
-	sdk "gitea-sonarqube-pr-bot/internal/gitea_sdk"
+	giteaSdk "gitea-sonarqube-pr-bot/internal/clients/gitea_sdk"
+	sqSdk "gitea-sonarqube-pr-bot/internal/clients/sonarqube_sdk"
 	"github.com/gorilla/mux"
 	"github.com/urfave/cli/v2"
 )
@@ -23,7 +24,7 @@ func Serve(c *cli.Context) error {
 	flag.Parse()
 
 	r := mux.NewRouter()
-	r.HandleFunc("/hooks/sonarqube", NewSonarQubeWebhookHandler(sdk.New()).Handle).Methods("POST").Headers("X-SonarQube-Project", "")
+	r.HandleFunc("/hooks/sonarqube", NewSonarQubeWebhookHandler(giteaSdk.New(), sqSdk.New()).Handle).Methods("POST").Headers("X-SonarQube-Project", "")
 
 	srv := &http.Server{
 		Addr: "0.0.0.0:8080",

internal/webhook_handler/sonarqube.go

@@ -9,17 +9,42 @@ import (
 	"strings"
 
 	"gitea-sonarqube-pr-bot/internal/settings"
-	sdk "gitea-sonarqube-pr-bot/internal/gitea_sdk"
+	giteaSdk "gitea-sonarqube-pr-bot/internal/clients/gitea_sdk"
+	sqSdk "gitea-sonarqube-pr-bot/internal/clients/sonarqube_sdk"
 	webhook "gitea-sonarqube-pr-bot/internal/webhooks/sonarqube"
 )
 
 type SonarQubeWebhookHandler struct {
 	fetchDetails func(w *webhook.Webhook)
-	giteaSdk sdk.GiteaSdkInterface
+	giteaSdk giteaSdk.GiteaSdkInterface
+	sqSdk sqSdk.SonarQubeSdkInterface
 }
 
 func (h *SonarQubeWebhookHandler) composeGiteaComment(w *webhook.Webhook) string {
-	return fmt.Sprintf("Hello from pr-bot. SonarQube data for '%s' has been processed.", w.Project.Key)
+	a, _ := h.sqSdk.GetMeasures(w.Project.Key, w.Branch.Name)
+
+	log.Println(a)
+
+	status := ":white_check_mark:"
+	if w.QualityGate.Status != "OK" {
+		status = ":x:"
+	}
+
+	measures := `| Metric | Current |
+| -------- | -------- |
+| Bugs | 123 |
+| Code Smells | 1 |
+| Vulnerabilities | 1 |
+`
+
+	msg := `**Quality Gate**: %s
+
+**Measures**
+
+%s
+
+See [SonarQube](https://example.com/sonarqube/dashboard?id=pr-bot&pullRequest=PR-1) for details.`
+	return fmt.Sprintf(msg, status, measures)
 }
 
 func (_ *SonarQubeWebhookHandler) inProjectsMapping(p []settings.Project, n string) (bool, int) {
@@ -86,6 +111,10 @@ func fetchDetails(w *webhook.Webhook) {
 	log.Printf("This method will load additional data from SonarQube based on PR %d", w.PRIndex)
 }
 
-func NewSonarQubeWebhookHandler(giteaSdk sdk.GiteaSdkInterface) *SonarQubeWebhookHandler {
-	return &SonarQubeWebhookHandler{fetchDetails, giteaSdk}
+func NewSonarQubeWebhookHandler(g giteaSdk.GiteaSdkInterface, sq sqSdk.SonarQubeSdkInterface) *SonarQubeWebhookHandler {
+	return &SonarQubeWebhookHandler{
+		fetchDetails: fetchDetails,
+		giteaSdk: g,
+		sqSdk: sq,
+	}
 }