feat: Add group owners, user lookup, and enforce_feature_owners support

client.go

@@ -233,6 +233,42 @@ func (c *Client) RemoveFeatureOwners(feature *Feature, ownerIDs []int64) error {
 	return nil
 }
 
+func (c *Client) manageFeatureGroupOwners(feature *Feature, groupIDs []int64, endpoint string) (*resty.Response, error) {
+	if feature.ProjectID == nil || feature.ID == nil {
+		return nil, fmt.Errorf("flagsmithapi: feature.ProjectID and feature.ID are required")
+	}
+	url := fmt.Sprintf("%s/projects/%d/features/%d/%s/", c.baseURL, *feature.ProjectID, *feature.ID, endpoint)
+	body := struct {
+		GroupIDs []int64 `json:"group_ids"`
+	}{
+		GroupIDs: groupIDs,
+	}
+	resp, err := c.client.R().SetBody(body).Post(url)
+	return resp, err
+}
+
+func (c *Client) AddFeatureGroupOwners(feature *Feature, groupIDs []int64) error {
+	resp, err := c.manageFeatureGroupOwners(feature, groupIDs, "add-group-owners")
+	if err != nil {
+		return err
+	}
+	if !resp.IsSuccess() {
+		return fmt.Errorf("flagsmithapi: Error adding feature group owners: %s", resp)
+	}
+	return nil
+}
+
+func (c *Client) RemoveFeatureGroupOwners(feature *Feature, groupIDs []int64) error {
+	resp, err := c.manageFeatureGroupOwners(feature, groupIDs, "remove-group-owners")
+	if err != nil {
+		return err
+	}
+	if !resp.IsSuccess() {
+		return fmt.Errorf("flagsmithapi: Error removing feature group owners: %s", resp)
+	}
+	return nil
+}
+
 func (c *Client) GetFeatureMVOption(featureUUID, mvOptionUUID string) (*FeatureMultivariateOption, error) {
 	url := fmt.Sprintf("%s/multivariate/options/get-by-uuid/%s/", c.baseURL, mvOptionUUID)
 	featureMVOption := FeatureMultivariateOption{}

client_test.go

@@ -234,7 +234,8 @@ const GetProjectResponseJson = `
         "hide_disabled_flags": false,
         "enable_dynamo_db": true,
         "migration_status": "NOT_APPLICABLE",
-        "use_edge_identities": false
+        "use_edge_identities": false,
+        "enforce_feature_owners": true
     }
 `
 const ProjectID int64 = 10
@@ -264,6 +265,16 @@ const CreateFeatureResponseJson = `
             "id": 2,
             "email": "some_other_user@email.com"
         }
+    ],
+    "group_owners": [
+        {
+            "id": 3,
+            "name": "Test Group"
+        },
+        {
+            "id": 4,
+            "name": "Another Group"
+        }
     ]
 }
 
@@ -483,6 +494,9 @@ func TestGetFeature(t *testing.T) {
 	expectedOwners := []int64{1, 2}
 	assert.Equal(t, &expectedOwners, feature.Owners)
 
+	expectedGroupOwners := []int64{3, 4}
+	assert.Equal(t, &expectedGroupOwners, feature.GroupOwners)
+
 	expectedTags := []int64{1}
 	assert.Equal(t, expectedTags, feature.Tags)
 
@@ -637,6 +651,121 @@ func TestRemoveFeatureOwners(t *testing.T) {
 
 }
 
+func TestAddFeatureGroupOwners(t *testing.T) {
+	// Given
+	projectID := ProjectID
+	featureID := FeatureID
+
+	description := "feature description"
+
+	feature := flagsmithapi.Feature{
+		Name:        FeatureName,
+		ID:          &featureID,
+		ProjectUUID: ProjectUUID,
+		ProjectID:   &projectID,
+		Description: &description,
+	}
+	groupIDs := []int64{3, 4}
+	expectedRequestBody := `{"group_ids":[3,4]}`
+
+	server := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
+		assert.Equal(t, fmt.Sprintf("/api/v1/projects/%d/features/%d/add-group-owners/", ProjectID, FeatureID), req.URL.Path)
+		assert.Equal(t, "POST", req.Method)
+		assert.Equal(t, "Api-Key "+MasterAPIKey, req.Header.Get("Authorization"))
+
+		// Test that we sent the correct body
+		rawBody, err := io.ReadAll(req.Body)
+		assert.NoError(t, err)
+		assert.Equal(t, expectedRequestBody, string(rawBody))
+
+		rw.Header().Set("Content-Type", "application/json")
+		_, err = io.WriteString(rw, CreateFeatureResponseJson)
+		assert.NoError(t, err)
+
+	}))
+	defer server.Close()
+
+	client := flagsmithapi.NewClient(MasterAPIKey, server.URL+"/api/v1")
+
+	// When
+	err := client.AddFeatureGroupOwners(&feature, groupIDs)
+
+	// Then
+	assert.NoError(t, err)
+
+}
+
+func TestRemoveFeatureGroupOwners(t *testing.T) {
+	// Given
+	projectID := ProjectID
+	featureID := FeatureID
+
+	description := "feature description"
+
+	feature := flagsmithapi.Feature{
+		Name:        FeatureName,
+		ID:          &featureID,
+		ProjectUUID: ProjectUUID,
+		ProjectID:   &projectID,
+		Description: &description,
+	}
+	groupIDs := []int64{3, 4}
+
+	expectedRequestBody := `{"group_ids":[3,4]}`
+
+	server := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
+		assert.Equal(t, fmt.Sprintf("/api/v1/projects/%d/features/%d/remove-group-owners/", ProjectID, FeatureID), req.URL.Path)
+		assert.Equal(t, "POST", req.Method)
+		assert.Equal(t, "Api-Key "+MasterAPIKey, req.Header.Get("Authorization"))
+
+		// Test that we sent the correct body
+		rawBody, err := io.ReadAll(req.Body)
+		assert.NoError(t, err)
+		assert.Equal(t, expectedRequestBody, string(rawBody))
+
+		rw.Header().Set("Content-Type", "application/json")
+		_, err = io.WriteString(rw, CreateFeatureResponseJson)
+		assert.NoError(t, err)
+
+	}))
+	defer server.Close()
+
+	client := flagsmithapi.NewClient(MasterAPIKey, server.URL+"/api/v1")
+
+	// When
+	err := client.RemoveFeatureGroupOwners(&feature, groupIDs)
+
+	// Then
+	assert.NoError(t, err)
+
+}
+
+func TestAddFeatureGroupOwnersMissingParams(t *testing.T) {
+	// Given
+	client := flagsmithapi.NewClient(MasterAPIKey, "http://localhost/api/v1")
+	fID := FeatureID
+	pID := ProjectID
+
+	featureWithoutID := flagsmithapi.Feature{Name: "test", ProjectID: &pID}
+	featureWithoutProjectID := flagsmithapi.Feature{Name: "test", ID: &fID}
+	featureWithoutBoth := flagsmithapi.Feature{Name: "test"}
+
+	// When / Then - missing ID
+	err := client.AddFeatureGroupOwners(&featureWithoutID, []int64{1})
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "feature.ProjectID and feature.ID are required")
+
+	// missing ProjectID
+	err = client.RemoveFeatureGroupOwners(&featureWithoutProjectID, []int64{1})
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "feature.ProjectID and feature.ID are required")
+
+	// missing both
+	err = client.AddFeatureGroupOwners(&featureWithoutBoth, []int64{1})
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "feature.ProjectID and feature.ID are required")
+}
+
 // 200 is arbitrarily chosen to avoid collision with other ids
 const MVFeatureOptionID int64 = 200
 const MVFeatureOptionUUID = "8d3512d3-721a-4cae-9855-56c02cb0afe9"

errors.go

@@ -16,6 +16,9 @@ type SegmentNotFoundError struct {
 type FeatureMVOptionNotFoundError struct {
 	featureMVOptionUUID string
 }
+type UserNotFoundError struct {
+	email string
+}
 
 func (e FeatureNotFoundError) Error() string {
 	return fmt.Sprintf("flagsmithapi: feature '%s' not found", e.featureUUID)
@@ -32,3 +35,7 @@ func (e FeatureStateNotFoundError) Error() string {
 func (e FeatureMVOptionNotFoundError) Error() string {
 	return fmt.Sprintf("flagsmithapi: feature mv option '%s' not found", e.featureMVOptionUUID)
 }
+
+func (e UserNotFoundError) Error() string {
+	return fmt.Sprintf("flagsmithapi: user with email '%s' not found", e.email)
+}

models.go

@@ -17,6 +17,7 @@ type Project struct {
 	FeatureNameRegex               string `json:"feature_name_regex,omitempty"`
 	StaleFlagsLimitDays            int64  `json:"stale_flags_limit_days,omitempty"`
 	EnableRealtimeUpdates          bool   `json:"enable_realtime_updates,omitempty"`
+	EnforceFeatureOwners           bool   `json:"enforce_feature_owners,omitempty"`
 }
 
 type FeatureMultivariateOption struct {
@@ -43,6 +44,7 @@ type Feature struct {
 	DefaultEnabled bool     `json:"default_enabled,omitempty"`
 	IsArchived     bool     `json:"is_archived,omitempty"`
 	Owners         *[]int64 `json:"owners,omitempty"`
+	GroupOwners    *[]int64 `json:"group_owners,omitempty"`
 	Tags           []int64  `json:"tags"`
 
 	ProjectUUID string `json:"-"`
@@ -53,18 +55,22 @@ func (f *Feature) UnmarshalJSON(data []byte) error {
 	type owner struct {
 		ID int64 `json:"id"`
 	}
+	type groupOwner struct {
+		ID int64 `json:"id"`
+	}
 	var obj struct {
-		Name           string  `json:"name"`
-		UUID           string  `json:"uuid,omitempty"`
-		ID             *int64  `json:"id,omitempty"`
-		Type           *string `json:"type,omitempty"`
-		Description    *string `json:"description,omitempty"`
-		InitialValue   string  `json:"initial_value,omitempty"`
-		DefaultEnabled bool    `json:"default_enabled,omitempty"`
-		IsArchived     bool    `json:"is_archived,omitempty"`
-		Owners         []owner `json:"owners,omitempty"`
-		ProjectID      *int64  `json:"project,omitempty"`
-		Tags           []int64 `json:"tags"`
+		Name           string       `json:"name"`
+		UUID           string       `json:"uuid,omitempty"`
+		ID             *int64       `json:"id,omitempty"`
+		Type           *string      `json:"type,omitempty"`
+		Description    *string      `json:"description,omitempty"`
+		InitialValue   string       `json:"initial_value,omitempty"`
+		DefaultEnabled bool         `json:"default_enabled,omitempty"`
+		IsArchived     bool         `json:"is_archived,omitempty"`
+		Owners         []owner      `json:"owners,omitempty"`
+		GroupOwners    []groupOwner `json:"group_owners,omitempty"`
+		ProjectID      *int64       `json:"project,omitempty"`
+		Tags           []int64      `json:"tags"`
 	}
 
 	err := json.Unmarshal(data, &obj)
@@ -89,6 +95,13 @@ func (f *Feature) UnmarshalJSON(data []byte) error {
 			*f.Owners = append(*f.Owners, o.ID)
 		}
 	}
+	if obj.GroupOwners != nil {
+		groups := make([]int64, 0, len(obj.GroupOwners))
+		for _, g := range obj.GroupOwners {
+			groups = append(groups, g.ID)
+		}
+		f.GroupOwners = &groups
+	}
 	return nil
 }
 
@@ -270,3 +283,14 @@ type Organisation struct {
 	RestrictProjectCreateToAdmin bool   `json:"restrict_project_create_to_admin"`
 	PersistTraitData             bool   `json:"persist_trait_data"`
 }
+
+type User struct {
+	ID         int64  `json:"id"`
+	Email      string `json:"email"`
+	FirstName  string `json:"first_name"`
+	LastName   string `json:"last_name"`
+	LastLogin  string `json:"last_login"`
+	DateJoined string `json:"date_joined"`
+	UUID       string `json:"uuid"`
+	Role       string `json:"role"`
+}

organisation.go

@@ -20,3 +20,33 @@ func (c *Client) GetOrganisationByUUID(orgUUID string) (*Organisation, error) {
 	return &organisation, nil
 
 }
+
+func (c *Client) GetOrganisationUsers(orgID int64) ([]User, error) {
+	url := fmt.Sprintf("%s/organisations/%d/users/", c.baseURL, orgID)
+	users := []User{}
+	resp, err := c.client.R().
+		SetResult(&users).
+		Get(url)
+
+	if err != nil {
+		return nil, err
+	}
+	if !resp.IsSuccess() {
+		return nil, fmt.Errorf("flagsmithapi: Error getting organisation users: %s", resp)
+	}
+	return users, nil
+}
+
+func (c *Client) GetOrganisationUserByEmail(orgID int64, email string) (*User, error) {
+	users, err := c.GetOrganisationUsers(orgID)
+	if err != nil {
+		return nil, err
+	}
+	for i := range users {
+		if users[i].Email == email {
+			u := users[i]
+			return &u, nil
+		}
+	}
+	return nil, UserNotFoundError{email: email}
+}