feat(tools): pr_list

internal/gitea/pulls.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"net/url"
 )
 
 type PullRequest struct {
@@ -101,3 +102,29 @@ func (c *Client) GetPullRequestDiff(ctx context.Context, owner, repo string, ind
 	}
 	return resp.Body, nil
 }
+
+func (c *Client) ListPullRequests(ctx context.Context, owner, repo, state, head string, page, limit int) ([]PullRequest, error) {
+	if page < 1 {
+		page = 1
+	}
+	if limit < 1 {
+		limit = 30
+	}
+	p := fmt.Sprintf("/api/v1/repos/%s/%s/pulls?state=%s&page=%d&limit=%d",
+		owner, repo, url.QueryEscape(state), page, limit)
+	if head != "" {
+		p += "&head=" + url.QueryEscape(head)
+	}
+	body, status, err := c.GetJSON(ctx, p)
+	if err != nil {
+		return nil, err
+	}
+	if err := MapStatus(status, body); err != nil {
+		return nil, err
+	}
+	var prs []PullRequest
+	if err := json.Unmarshal(body, &prs); err != nil {
+		return nil, err
+	}
+	return prs, nil
+}

internal/gitea/pulls_test.go

@@ -136,3 +136,21 @@ func TestGetPullRequestDiff(t *testing.T) {
 	require.NoError(t, err)
 	assert.Equal(t, []byte(rawDiff), diff)
 }
+
+func TestListPullRequests(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		assert.Equal(t, "/api/v1/repos/o/r/pulls", r.URL.Path)
+		assert.Equal(t, "open", r.URL.Query().Get("state"))
+		assert.Equal(t, "feat/x", r.URL.Query().Get("head"))
+		w.Header().Set("Content-Type", "application/json")
+		_, _ = w.Write([]byte(`[` + pullFixture + `]`))
+	}))
+	defer srv.Close()
+
+	c := gitea.NewClient(srv.URL, "tok")
+	prs, err := c.ListPullRequests(context.Background(), "o", "r", "open", "feat/x", 0, 0)
+	require.NoError(t, err)
+	require.Len(t, prs, 1)
+	assert.Equal(t, 7, prs[0].Number)
+	assert.Equal(t, "feat/x", prs[0].Head.Ref)
+}