refactor(app): split the main command file into multiples

Signed-off-by: kjuulh <contact@kjuulh.io>

internal/providers/gitea.go

@@ -0,0 +1,227 @@
+package providers
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"html"
+	"io"
+	"log"
+	"net/http"
+	"strings"
+
+	"git.front.kjuulh.io/kjuulh/contractor/internal/models"
+)
+
+type GiteaClient struct {
+	url   *string
+	token *string
+
+	client *http.Client
+}
+
+func NewGiteaClient(url, token *string) *GiteaClient {
+	return &GiteaClient{
+		url:    url,
+		token:  token,
+		client: http.DefaultClient,
+	}
+}
+
+func (gc *GiteaClient) EditComment(
+	ctx context.Context,
+	doneRequest *models.RefreshDoneRepositoryRequest,
+) error {
+	commentBody := html.UnescapeString(doneRequest.CommentBody)
+	startCmnt := "<!-- Status update start -->"
+	startIdx := strings.Index(commentBody, startCmnt)
+	endIdx := strings.Index(commentBody, "<!-- Status update end -->")
+	if startIdx >= 0 && endIdx >= 0 {
+		log.Println("found comment to replace")
+
+		var content string
+
+		if doneRequest.Error != "" {
+			content = fmt.Sprintf("<pre>ERROR: %s</pre><br>", doneRequest.Error)
+		}
+		if doneRequest.Status != "" {
+			content = fmt.Sprintf("%s<p>%s</p>", content, doneRequest.Status)
+		}
+
+		doneRequest.CommentBody = fmt.Sprintf(
+			"%s<br><hr>%s<hr><br>%s",
+			commentBody[:startIdx+len(startCmnt)],
+			content,
+			commentBody[endIdx:],
+		)
+	}
+
+	editComment := struct {
+		Body string `json:"body"`
+	}{
+		Body: doneRequest.CommentBody,
+	}
+
+	body, err := json.Marshal(editComment)
+	if err != nil {
+		log.Println("failed to marshal request body: %w", err)
+		return err
+	}
+	bodyReader := bytes.NewReader(body)
+
+	request, err := http.NewRequest(
+		http.MethodPatch,
+		fmt.Sprintf(
+			"%s/repos/%s/%s/issues/comments/%d",
+			strings.TrimSuffix(*gc.url, "/"),
+			doneRequest.Owner,
+			doneRequest.Repository,
+			doneRequest.CommentID,
+		),
+		bodyReader,
+	)
+	if err != nil {
+		log.Printf("failed to form update comment request: %s", err.Error())
+		return err
+	}
+	request.Header.Add("Authorization", fmt.Sprintf("token %s", *gc.token))
+	request.Header.Add("Content-Type", "application/json")
+
+	resp, err := gc.client.Do(request)
+	if err != nil {
+		log.Printf("failed to update comment: %s", err.Error())
+		return err
+	}
+
+	if resp.StatusCode > 299 {
+		log.Printf("failed to update comment  with status code: %d", resp.StatusCode)
+		respBody, err := io.ReadAll(resp.Body)
+		if err != nil {
+			log.Printf("failed to read body of error response: %s", err.Error())
+		} else {
+			log.Printf("request body: %s", string(respBody))
+		}
+	}
+
+	return nil
+}
+
+func (gc *GiteaClient) CreateWebhook(owner, repository string) error {
+	createHookOptions := models.CreateHook{
+		Active:              true,
+		AuthorizationHeader: "",
+		BranchFilter:        "*",
+		Config: map[string]string{
+			"url":          "http://10.0.9.1:8080/gitea/webhook",
+			"content_type": "json",
+		},
+		Events: []string{
+			"pull_request_comment",
+		},
+		Type: "gitea",
+	}
+
+	body, err := json.Marshal(createHookOptions)
+	if err != nil {
+		log.Println("failed to marshal request body: %w", err)
+		return err
+	}
+	bodyReader := bytes.NewReader(body)
+	request, err := http.NewRequest(
+		http.MethodPost,
+		fmt.Sprintf(
+			"%s/repos/%s/%s/hooks",
+			strings.TrimSuffix(*gc.url, "/"),
+			owner,
+			repository,
+		),
+		bodyReader,
+	)
+	if err != nil {
+		log.Printf("failed to form create hook request: %s", err.Error())
+		return err
+	}
+	request.Header.Add("Authorization", fmt.Sprintf("token %s", *gc.token))
+	request.Header.Add("Content-Type", "application/json")
+
+	resp, err := gc.client.Do(request)
+	if err != nil {
+		log.Printf("failed to register hook: %s", err.Error())
+		return err
+	}
+
+	if resp.StatusCode > 299 {
+		log.Printf("failed to register with status code: %d", resp.StatusCode)
+		respBody, err := io.ReadAll(resp.Body)
+		if err != nil {
+			log.Printf("failed to read body of error response: %s", err.Error())
+		} else {
+			log.Printf("request body: %s", string(respBody))
+		}
+	}
+
+	return nil
+}
+
+func (gc *GiteaClient) AddComment(
+	owner, repository string,
+	pullRequest int,
+	comment string,
+) (*models.AddCommentResponse, error) {
+	addComment := struct {
+		Body string `json:"body"`
+	}{
+		Body: comment,
+	}
+
+	body, err := json.Marshal(addComment)
+	if err != nil {
+		return nil, err
+	}
+	bodyReader := bytes.NewReader(body)
+
+	request, err := http.NewRequest(
+		http.MethodPost,
+		fmt.Sprintf(
+			"%s/repos/%s/%s/issues/%d/comments",
+			strings.TrimSuffix(*gc.url, "/"),
+			owner,
+			repository,
+			pullRequest,
+		),
+		bodyReader,
+	)
+	if err != nil {
+		return nil, err
+	}
+	request.Header.Add("Authorization", fmt.Sprintf("token %s", *gc.token))
+	request.Header.Add("Content-Type", "application/json")
+
+	resp, err := gc.client.Do(request)
+	if err != nil {
+		return nil, err
+	}
+
+	if resp.StatusCode > 299 {
+		log.Printf("failed to register with status code: %d", resp.StatusCode)
+		respBody, err := io.ReadAll(resp.Body)
+		if err != nil {
+			return nil, err
+		} else {
+			log.Printf("request body: %s", string(respBody))
+		}
+	}
+
+	respBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	var response models.AddCommentResponse
+	if err := json.Unmarshal(respBody, &response); err != nil {
+		return nil, err
+	}
+
+	return &response, nil
+}