feat(forge): add org iterator

Co-Authored-By: Virgil <virgil@lethean.io>

forge/orgs.go

@@ -3,6 +3,8 @@
 package forge
 
 import (
+	"iter"
+
 	forgejo "codeberg.org/mvdkleijn/forgejo-sdk/forgejo/v2"
 
 	"dappco.re/go/core/log"
@@ -33,6 +35,35 @@ func (c *Client) ListMyOrgs() ([]*forgejo.Organization, error) {
 	return all, nil
 }
 
+// ListMyOrgsIter returns an iterator over organisations for the authenticated user.
+// Usage: ListMyOrgsIter(...)
+func (c *Client) ListMyOrgsIter() iter.Seq2[*forgejo.Organization, error] {
+	return func(yield func(*forgejo.Organization, error) bool) {
+		page := 1
+
+		for {
+			orgs, resp, err := c.api.ListMyOrgs(forgejo.ListOrgsOptions{
+				ListOptions: forgejo.ListOptions{Page: page, PageSize: 50},
+			})
+			if err != nil {
+				yield(nil, log.E("forge.ListMyOrgs", "failed to list orgs", err))
+				return
+			}
+
+			for _, org := range orgs {
+				if !yield(org, nil) {
+					return
+				}
+			}
+
+			if resp == nil || page >= resp.LastPage {
+				break
+			}
+			page++
+		}
+	}
+}
+
 // GetOrg returns a single organisation by name.
 // Usage: GetOrg(...)
 func (c *Client) GetOrg(name string) (*forgejo.Organization, error) {

forge/orgs_test.go

@@ -3,6 +3,8 @@
 package forge
 
 import (
+	"net/http"
+	"net/http/httptest"
 	"testing"
 
 	forgejo "codeberg.org/mvdkleijn/forgejo-sdk/forgejo/v2"
@@ -21,6 +23,41 @@ func TestClient_ListMyOrgs_Good(t *testing.T) {
 	assert.Equal(t, "test-org", orgs[0].UserName)
 }
 
+func TestClient_ListMyOrgsIter_Good_Paginates_Good(t *testing.T) {
+	mux := http.NewServeMux()
+	mux.HandleFunc("/api/v1/version", func(w http.ResponseWriter, r *http.Request) {
+		jsonResponse(w, map[string]string{"version": "1.21.0"})
+	})
+	mux.HandleFunc("/api/v1/user/orgs", func(w http.ResponseWriter, r *http.Request) {
+		switch r.URL.Query().Get("page") {
+		case "2":
+			jsonResponse(w, []map[string]any{
+				{"id": 101, "login": "second-org", "username": "second-org", "full_name": "Second Organisation"},
+			})
+		default:
+			w.Header().Set("Link", "<http://"+r.Host+"/api/v1/user/orgs?page=2>; rel=\"next\", <http://"+r.Host+"/api/v1/user/orgs?page=2>; rel=\"last\"")
+			jsonResponse(w, []map[string]any{
+				{"id": 100, "login": "test-org", "username": "test-org", "full_name": "Test Organisation"},
+			})
+		}
+	})
+
+	srv := httptest.NewServer(mux)
+	defer srv.Close()
+
+	client, err := New(srv.URL, "test-token")
+	require.NoError(t, err)
+
+	var names []string
+	for org, err := range client.ListMyOrgsIter() {
+		require.NoError(t, err)
+		names = append(names, org.UserName)
+	}
+
+	require.Len(t, names, 2)
+	assert.Equal(t, []string{"test-org", "second-org"}, names)
+}
+
 func TestClient_ListMyOrgs_Bad_ServerError_Good(t *testing.T) {
 	client, srv := newErrorServer(t)
 	defer srv.Close()
@@ -30,6 +67,17 @@ func TestClient_ListMyOrgs_Bad_ServerError_Good(t *testing.T) {
 	assert.Contains(t, err.Error(), "failed to list orgs")
 }
 
+func TestClient_ListMyOrgsIter_Bad_ServerError_Good(t *testing.T) {
+	client, srv := newErrorServer(t)
+	defer srv.Close()
+
+	for _, err := range client.ListMyOrgsIter() {
+		assert.Error(t, err)
+		assert.Contains(t, err.Error(), "failed to list orgs")
+		break
+	}
+}
+
 func TestClient_GetOrg_Good(t *testing.T) {
 	client, srv := newTestClient(t)
 	defer srv.Close()

forge/prs_test.go

@@ -90,7 +90,7 @@ func TestClient_ListPRReviewsIter_Good_Paginates_Good(t *testing.T) {
 	var states []string
 	for review, err := range client.ListPRReviewsIter("test-org", "org-repo", 1) {
 		require.NoError(t, err)
-		states = append(states, review.State)
+		states = append(states, string(review.State))
 	}
 
 	require.Equal(t, []string{"APPROVED", "REQUEST_CHANGES"}, states)