feat: initial commit

internal/adapter/gitea/forge.go

@@ -0,0 +1,90 @@
+package gitea
+
+import (
+	"context"
+	"slices"
+	"strconv"
+	"strings"
+
+	"code.gitea.io/sdk/gitea"
+	"forge.cadoles.com/wpetit/clearcase/internal/core/model"
+	"forge.cadoles.com/wpetit/clearcase/internal/core/port"
+	"github.com/pkg/errors"
+)
+
+type Forge struct {
+	client *gitea.Client
+}
+
+// CreateIssue implements port.Forge.
+func (f *Forge) CreateIssue(ctx context.Context, projectID string, title string, content string) error {
+	return nil
+}
+
+// GetIssueTemplate implements port.Forge.
+func (f *Forge) GetIssueTemplate(ctx context.Context, rawProjectID string) (string, error) {
+	projectID, err := strconv.ParseInt(rawProjectID, 10, 64)
+	if err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	project, _, err := f.client.GetRepoByID(projectID)
+	if err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	data, _, err := f.client.GetFile(project.Owner.UserName, project.Name, project.DefaultBranch, ".gitea/issue_template.md")
+	if err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	return string(data), nil
+}
+
+// GetIssues implements port.Forge.
+func (f *Forge) GetIssues(ctx context.Context, projectID string, issueIDs ...string) ([]*model.Issue, error) {
+	panic("unimplemented")
+}
+
+// ListProjects implements port.Forge.
+func (f *Forge) GetProjects(ctx context.Context) ([]*model.Project, error) {
+	projects := make([]*model.Project, 0)
+
+	page := 1
+	for {
+		repositories, res, err := f.client.ListMyRepos(gitea.ListReposOptions{
+			ListOptions: gitea.ListOptions{
+				Page:     page,
+				PageSize: 100,
+			},
+		})
+		if err != nil {
+			return nil, errors.WithStack(err)
+		}
+
+		page = res.NextPage
+
+		if res.NextPage == 0 {
+			break
+		}
+
+		for _, r := range repositories {
+			projects = append(projects, &model.Project{
+				ID:    strconv.FormatInt(r.ID, 10),
+				Label: r.Owner.UserName + "/" + r.Name,
+			})
+		}
+	}
+
+	slices.SortFunc(projects, func(p1 *model.Project, p2 *model.Project) int {
+		return strings.Compare(p1.Label, p2.Label)
+	})
+
+	return projects, nil
+}
+
+func NewForge(client *gitea.Client) *Forge {
+	return &Forge{client: client}
+}
+
+var _ port.Forge = &Forge{}