feat: implement issue and PR detail handlers with routes

Add GET /issues/{owner}/{repo}/{index} and GET /pulls/{owner}/{repo}/{index} routes that fetch individual issues/PRs from the Gitea API and render them using the existing issue_detail.html and pull_detail.html templates. New client methods: - GetIssue: fetch a single issue by owner/repo/index - GetPull: fetch a single pull request by owner/repo/index - GetIssueComments: fetch comments for an issue - GetRepoLabels: fetch available labels for a repository Both handlers support HTMX fragment responses and full-page rendering, consistent with the existing handler pattern. Closes leeworks-agents/gitea-mobile#24 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 10:05:17 +00:00
parent 2367c19e42
commit 04e1f21405
2 changed files with 212 additions and 0 deletions
@@ -530,6 +530,103 @@ func (c *Client) GetTriageQueue(ctx context.Context, token string, orgs []string
 	return queue, nil
 }

+// Comment represents a comment on an issue or pull request.
+type Comment struct {
+	ID        int64  `json:"id"`
+	Body      string `json:"body"`
+	User      string `json:"-"` // populated from nested object
+	CreatedAt string `json:"-"` // formatted after fetch
+	RawUser   struct {
+		Login string `json:"login"`
+	} `json:"user"`
+	RawCreatedAt time.Time `json:"created_at"`
+}
+
+// Label represents a Gitea label (used for available labels list).
+type Label struct {
+	ID    int64  `json:"id"`
+	Name  string `json:"name"`
+	Color string `json:"color"`
+}
+
+// GetIssue fetches a single issue by owner, repo, and index.
+func (c *Client) GetIssue(ctx context.Context, token, owner, repo string, index int64) (*Issue, error) {
+	path := fmt.Sprintf("/repos/%s/%s/issues/%d", owner, repo, index)
+	resp, err := c.doRequest(ctx, token, http.MethodGet, path, nil)
+	if err != nil {
+		return nil, fmt.Errorf("fetching issue: %w", err)
+	}
+	defer resp.Body.Close()
+
+	var issue Issue
+	if err := json.NewDecoder(resp.Body).Decode(&issue); err != nil {
+		return nil, fmt.Errorf("decoding issue: %w", err)
+	}
+
+	issue.RepoOwner = owner
+	issue.RepoName = repo
+	return &issue, nil
+}
+
+// GetPull fetches a single pull request by owner, repo, and index.
+func (c *Client) GetPull(ctx context.Context, token, owner, repo string, index int64) (*PullRequest, error) {
+	path := fmt.Sprintf("/repos/%s/%s/pulls/%d", owner, repo, index)
+	resp, err := c.doRequest(ctx, token, http.MethodGet, path, nil)
+	if err != nil {
+		return nil, fmt.Errorf("fetching pull request: %w", err)
+	}
+	defer resp.Body.Close()
+
+	var pr PullRequest
+	if err := json.NewDecoder(resp.Body).Decode(&pr); err != nil {
+		return nil, fmt.Errorf("decoding pull request: %w", err)
+	}
+
+	pr.RepoOwner = owner
+	pr.RepoName = repo
+	return &pr, nil
+}
+
+// GetIssueComments fetches comments for an issue or pull request.
+func (c *Client) GetIssueComments(ctx context.Context, token, owner, repo string, index int64) ([]Comment, error) {
+	path := fmt.Sprintf("/repos/%s/%s/issues/%d/comments?limit=50", owner, repo, index)
+	resp, err := c.doRequest(ctx, token, http.MethodGet, path, nil)
+	if err != nil {
+		return nil, fmt.Errorf("fetching comments: %w", err)
+	}
+	defer resp.Body.Close()
+
+	var comments []Comment
+	if err := json.NewDecoder(resp.Body).Decode(&comments); err != nil {
+		return nil, fmt.Errorf("decoding comments: %w", err)
+	}
+
+	// Populate convenience fields.
+	for i := range comments {
+		comments[i].User = comments[i].RawUser.Login
+		comments[i].CreatedAt = comments[i].RawCreatedAt.Format("Jan 2, 2006 15:04")
+	}
+
+	return comments, nil
+}
+
+// GetRepoLabels fetches all labels for a repository.
+func (c *Client) GetRepoLabels(ctx context.Context, token, owner, repo string) ([]Label, error) {
+	path := fmt.Sprintf("/repos/%s/%s/labels?limit=50", owner, repo)
+	resp, err := c.doRequest(ctx, token, http.MethodGet, path, nil)
+	if err != nil {
+		return nil, fmt.Errorf("fetching labels: %w", err)
+	}
+	defer resp.Body.Close()
+
+	var labels []Label
+	if err := json.NewDecoder(resp.Body).Decode(&labels); err != nil {
+		return nil, fmt.Errorf("decoding labels: %w", err)
+	}
+
+	return labels, nil
+}
+
 // CreateIssue creates a new issue in the specified repository.
 func (c *Client) CreateIssue(ctx context.Context, token, owner, repo, title, body string, labels []int64) (*Issue, error) {
 	payload := map[string]interface{}{