gateway: add api to get authenticated user organizations

internal/services/gateway/action/user.go

@@ -57,6 +57,18 @@ func (h *ActionHandler) GetUser(ctx context.Context, userRef string) (*cstypes.U
 	return user, nil
 }
 
+func (h *ActionHandler) GetUserOrgs(ctx context.Context, userRef string) ([]*csapitypes.UserOrgsResponse, error) {
+	if !h.IsUserLogged(ctx) {
+		return nil, errors.Errorf("user not logged in")
+	}
+
+	orgs, resp, err := h.configstoreClient.GetUserOrgs(ctx, userRef)
+	if err != nil {
+		return nil, ErrFromRemote(resp, err)
+	}
+	return orgs, nil
+}
+
 type GetUsersRequest struct {
 	Start string
 	Limit int

internal/services/gateway/api/user.go

@@ -23,6 +23,7 @@ import (
 
 	"agola.io/agola/internal/services/gateway/action"
 	"agola.io/agola/internal/util"
+	csapitypes "agola.io/agola/services/configstore/api/types"
 	cstypes "agola.io/agola/services/configstore/types"
 	gwapitypes "agola.io/agola/services/gateway/api/types"
 
@@ -590,3 +591,47 @@ func (h *UserCreateRunHandler) ServeHTTP(w http.ResponseWriter, r *http.Request)
 		h.log.Errorf("err: %+v", err)
 	}
 }
+
+type UserOrgsHandler struct {
+	log *zap.SugaredLogger
+	ah  *action.ActionHandler
+}
+
+func NewUserOrgsHandler(logger *zap.Logger, ah *action.ActionHandler) *UserOrgsHandler {
+	return &UserOrgsHandler{log: logger.Sugar(), ah: ah}
+}
+
+func (h *UserOrgsHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+
+	userIDVal := ctx.Value("userid")
+	if userIDVal == nil {
+		httpError(w, util.NewErrBadRequest(errors.Errorf("user not authenticated")))
+		return
+	}
+	userRef := userIDVal.(string)
+
+	userOrgs, err := h.ah.GetUserOrgs(ctx, userRef)
+	if httpError(w, err) {
+		h.log.Errorf("err: %+v", err)
+		return
+	}
+
+	res := make([]*gwapitypes.UserOrgsResponse, len(userOrgs))
+	for i, userOrg := range userOrgs {
+		res[i] = createUserOrgsResponse(userOrg)
+	}
+
+	if err := httpResponse(w, http.StatusOK, res); err != nil {
+		h.log.Errorf("err: %+v", err)
+	}
+}
+
+func createUserOrgsResponse(o *csapitypes.UserOrgsResponse) *gwapitypes.UserOrgsResponse {
+	userOrgs := &gwapitypes.UserOrgsResponse{
+		Organization: createOrgResponse(o.Organization),
+		Role:         gwapitypes.MemberRole(o.Role),
+	}
+
+	return userOrgs
+}

internal/services/gateway/gateway.go

@@ -187,6 +187,7 @@ func (g *Gateway) Run(ctx context.Context) error {
 	createUserHandler := api.NewCreateUserHandler(logger, g.ah)
 	deleteUserHandler := api.NewDeleteUserHandler(logger, g.ah)
 	userCreateRunHandler := api.NewUserCreateRunHandler(logger, g.ah)
+	userOrgsHandler := api.NewUserOrgsHandler(logger, g.ah)
 
 	createUserLAHandler := api.NewCreateUserLAHandler(logger, g.ah)
 	deleteUserLAHandler := api.NewDeleteUserLAHandler(logger, g.ah)
@@ -283,6 +284,7 @@ func (g *Gateway) Run(ctx context.Context) error {
 	apirouter.Handle("/users", authForcedHandler(createUserHandler)).Methods("POST")
 	apirouter.Handle("/users/{userref}", authForcedHandler(deleteUserHandler)).Methods("DELETE")
 	apirouter.Handle("/user/createrun", authForcedHandler(userCreateRunHandler)).Methods("POST")
+	apirouter.Handle("/user/orgs", authForcedHandler(userOrgsHandler)).Methods("GET")
 
 	apirouter.Handle("/users/{userref}/linkedaccounts", authForcedHandler(createUserLAHandler)).Methods("POST")
 	apirouter.Handle("/users/{userref}/linkedaccounts/{laid}", authForcedHandler(deleteUserLAHandler)).Methods("DELETE")

services/gateway/api/types/user.go

@@ -106,3 +106,8 @@ type UserCreateRunRequest struct {
 	PullRequestRefRegexes []string          `json:"pull_request_ref_regexes,omitempty"`
 	Variables             map[string]string `json:"variables,omitempty"`
 }
+
+type UserOrgsResponse struct {
+	Organization *OrgResponse
+	Role         MemberRole
+}

services/gateway/client/client.go

@@ -60,7 +60,6 @@ func (c *Client) doRequest(ctx context.Context, method, path string, query url.V
 		return nil, err
 	}
 	u.RawQuery = query.Encode()
-
 	req, err := http.NewRequest(method, u.String(), ibody)
 	req = req.WithContext(ctx)
 	if err != nil {
@@ -611,3 +610,9 @@ func (c *Client) GetVersion(ctx context.Context) (*gwapitypes.VersionResponse, *
 	resp, err := c.getParsedResponse(ctx, "GET", "/version", nil, jsonContent, nil, &res)
 	return res, resp, err
 }
+
+func (c *Client) GetUserOrgs(ctx context.Context) ([]*gwapitypes.UserOrgsResponse, *http.Response, error) {
+	userOrgs := []*gwapitypes.UserOrgsResponse{}
+	resp, err := c.getParsedResponse(ctx, "GET", "/user/orgs", nil, jsonContent, nil, &userOrgs)
+	return userOrgs, resp, err
+}

tests/setup_test.go

@@ -42,6 +42,7 @@ import (
 	rstypes "agola.io/agola/services/runservice/types"
 
 	"code.gitea.io/sdk/gitea"
+	"github.com/google/go-cmp/cmp"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zaptest"
 	errors "golang.org/x/xerrors"
@@ -1935,3 +1936,67 @@ def main(ctx):
 		}
 	}
 }
+
+func TestUserOrgs(t *testing.T) {
+	dir, err := ioutil.TempDir("", "agola")
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+	defer os.RemoveAll(dir)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	tetcd, tgitea, c := setup(ctx, t, dir)
+	defer shutdownGitea(tgitea)
+	defer shutdownEtcd(tetcd)
+
+	gwClient := gwclient.NewClient(c.Gateway.APIExposedURL, "admintoken")
+
+	org01, _, err := gwClient.CreateOrg(ctx, &gwapitypes.CreateOrgRequest{Name: "org01", Visibility: gwapitypes.VisibilityPublic})
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+	org02, _, err := gwClient.CreateOrg(ctx, &gwapitypes.CreateOrgRequest{Name: "org02", Visibility: gwapitypes.VisibilityPrivate})
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+	_, _, err = gwClient.CreateOrg(ctx, &gwapitypes.CreateOrgRequest{Name: "org03", Visibility: gwapitypes.VisibilityPublic})
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+
+	_, token := createLinkedAccount(ctx, t, tgitea, c)
+
+	_, _, err = gwClient.AddOrgMember(ctx, "org01", giteaUser01, gwapitypes.MemberRoleMember)
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+	_, _, err = gwClient.AddOrgMember(ctx, "org02", giteaUser01, gwapitypes.MemberRoleOwner)
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+
+	gwClientNew := gwclient.NewClient(c.Gateway.APIExposedURL, token)
+
+	orgs, _, err := gwClientNew.GetUserOrgs(ctx)
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+
+	expectedOrgs := []*gwapitypes.UserOrgsResponse{
+		{
+			Organization: &gwapitypes.OrgResponse{ID: org01.ID, Name: "org01", Visibility: gwapitypes.VisibilityPublic},
+			Role:         gwapitypes.MemberRoleMember,
+		},
+
+		{
+			Organization: &gwapitypes.OrgResponse{ID: org02.ID, Name: "org02", Visibility: gwapitypes.VisibilityPrivate},
+			Role:         gwapitypes.MemberRoleOwner,
+		},
+	}
+
+	if diff := cmp.Diff(expectedOrgs, orgs); diff != "" {
+		t.Fatalf("user orgs mismatch (-want +got):\n%s", diff)
+	}
+}