adds more tests and adds canlinkaccount recipe function

supertokens · Dec 13, 2023 · 67eded3 · 67eded3
1 parent ff917ce
commit 67eded3
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Showing 3 changed files with 107 additions and 0 deletions.
diff --git a/recipe/emailpassword/accountlinkingRecipeImplementation_test.go b/recipe/emailpassword/accountlinkingRecipeImplementation_test.go
@@ -802,6 +802,15 @@ func TestLinkAccountsSuccess(t *testing.T) {
 	}
 	assert.Len(t, sessions, 1)
 
+	{
+		linkAccountResponse, err := supertokens.CanLinkAccounts(user2.LoginMethods[0].RecipeUserID, user1.ID)
+		if err != nil {
+			t.Error(err)
+			return
+		}
+		assert.False(t, linkAccountResponse.OK.AccountsAlreadyLinked)
+	}
+
 	linkAccountResponse, err := supertokens.LinkAccounts(user2.LoginMethods[0].RecipeUserID, user1.ID)
 	if err != nil {
 		t.Error(err)
@@ -875,6 +884,15 @@ func TestLinkAccountsSuccessAlreadyLinked(t *testing.T) {
 	}
 	assert.False(t, linkAccountResponse.OK.AccountsAlreadyLinked)
 
+	{
+		canLinkAccountResponse, err := supertokens.CanLinkAccounts(user2.LoginMethods[0].RecipeUserID, user1.ID)
+		if err != nil {
+			t.Error(err)
+			return
+		}
+		assert.True(t, canLinkAccountResponse.OK.AccountsAlreadyLinked)
+	}
+
 	linkAccountResponse, err = supertokens.LinkAccounts(user2.LoginMethods[0].RecipeUserID, user1.ID)
 	if err != nil {
 		t.Error(err)
@@ -950,6 +968,17 @@ func TestLinkAccountsFailureAlreadyLinkedWithAnotherPrimaryUser(t *testing.T) {
 	assert.False(t, user3.IsPrimaryUser)
 	supertokens.CreatePrimaryUser(user3.LoginMethods[0].RecipeUserID)
 
+	{
+		canLinkAccountResponse, err := supertokens.CanLinkAccounts(user2.LoginMethods[0].RecipeUserID, user3.ID)
+		if err != nil {
+			t.Error(err)
+			return
+		}
+		assert.Nil(t, canLinkAccountResponse.OK)
+		assert.NotNil(t, canLinkAccountResponse.RecipeUserIdAlreadyLinkedWithAnotherPrimaryUserIdError)
+		assert.Equal(t, canLinkAccountResponse.RecipeUserIdAlreadyLinkedWithAnotherPrimaryUserIdError.PrimaryUserId, user1.ID)
+	}
+
 	linkAccountResponse, err = supertokens.LinkAccounts(user2.LoginMethods[0].RecipeUserID, user3.ID)
 	if err != nil {
 		t.Error(err)
@@ -1002,6 +1031,16 @@ func TestLinkAccountsFailureInputUserIdNotAPrimaryUser(t *testing.T) {
 	user2 := convertEpUserToSuperTokensUser(epuser2.OK.User)
 	assert.False(t, user2.IsPrimaryUser)
 
+	{
+		linkAccountResponse, err := supertokens.CanLinkAccounts(user2.LoginMethods[0].RecipeUserID, user1.ID)
+		if err != nil {
+			t.Error(err)
+			return
+		}
+		assert.Nil(t, linkAccountResponse.OK)
+		assert.NotNil(t, linkAccountResponse.InputUserIsNotAPrimaryUserError)
+	}
+
 	linkAccountResponse, err := supertokens.LinkAccounts(user2.LoginMethods[0].RecipeUserID, user1.ID)
 	if err != nil {
 		t.Error(err)
@@ -1075,6 +1114,16 @@ func TestLinkAccountFailureAccountInfoAlreadyAssociatedWithAnotherPrimaryUser(t
 	epuser2 := convertEpUserToSuperTokensUser(epuser.OK.User)
 	supertokens.CreatePrimaryUser(epuser2.LoginMethods[0].RecipeUserID)
 
+	{
+		linkAccountResponse, err := supertokens.CanLinkAccounts(tpUser1.LoginMethods[0].RecipeUserID, epuser2.ID)
+		if err != nil {
+			t.Error(err)
+			return
+		}
+		assert.NotNil(t, linkAccountResponse.AccountInfoAlreadyAssociatedWithAnotherPrimaryUserIdError)
+		assert.Equal(t, linkAccountResponse.AccountInfoAlreadyAssociatedWithAnotherPrimaryUserIdError.PrimaryUserId, epuser1.ID)
+	}
+
 	linkAccountResponse, err := supertokens.LinkAccounts(tpUser1.LoginMethods[0].RecipeUserID, epuser2.ID)
 	if err != nil {
 		t.Error(err)

diff --git a/supertokens/accountlinkingRecipeImplementation.go b/supertokens/accountlinkingRecipeImplementation.go
@@ -279,12 +279,57 @@ func makeRecipeImplementation(querier Querier, config AccountLinkingTypeNormalis
 		}
 	}
 
+	canLinkAccounts := func(recipeUserId RecipeUserID, primaryUserId string, userContext UserContext) (CanLinkAccountResponse, error) {
+		requestBody := map[string]string{
+			"recipeUserId":  recipeUserId.GetAsString(),
+			"primaryUserId": primaryUserId,
+		}
+		resp, err := querier.SendGetRequest("/recipe/accountlinking/user/link/check", requestBody, userContext)
+
+		if err != nil {
+			return CanLinkAccountResponse{}, err
+		}
+
+		if resp["status"].(string) == "OK" {
+			return CanLinkAccountResponse{
+				OK: &struct{ AccountsAlreadyLinked bool }{
+					AccountsAlreadyLinked: resp["accountsAlreadyLinked"].(bool),
+				},
+			}, nil
+		} else if resp["status"].(string) == "RECIPE_USER_ID_ALREADY_LINKED_WITH_ANOTHER_PRIMARY_USER_ID_ERROR" {
+			return CanLinkAccountResponse{
+				RecipeUserIdAlreadyLinkedWithAnotherPrimaryUserIdError: &struct {
+					PrimaryUserId string
+					Description   string
+				}{
+					PrimaryUserId: resp["primaryUserId"].(string),
+					Description:   resp["description"].(string),
+				},
+			}, nil
+		} else if resp["status"].(string) == "ACCOUNT_INFO_ALREADY_ASSOCIATED_WITH_ANOTHER_PRIMARY_USER_ID_ERROR" {
+			return CanLinkAccountResponse{
+				AccountInfoAlreadyAssociatedWithAnotherPrimaryUserIdError: &struct {
+					PrimaryUserId string
+					Description   string
+				}{
+					PrimaryUserId: resp["primaryUserId"].(string),
+					Description:   resp["description"].(string),
+				},
+			}, nil
+		} else {
+			return CanLinkAccountResponse{
+				InputUserIsNotAPrimaryUserError: &struct{}{},
+			}, nil
+		}
+	}
+
 	// TODO:...
 	return AccountLinkingRecipeInterface{
 		GetUsersWithSearchParams: &getUsers,
 		GetUser:                  &getUser,
 		CanCreatePrimaryUser:     &canCreatePrimaryUser,
 		CreatePrimaryUser:        &createPrimaryUser,
 		LinkAccounts:             &linkAccounts,
+		CanLinkAccounts:          &canLinkAccounts,
 	}
 }
diff --git a/supertokens/main.go b/supertokens/main.go
@@ -160,3 +160,16 @@ func LinkAccounts(recipeUserId RecipeUserID, primaryUserId string, userContext .
 
 	return (*accountLinkingInstance.RecipeImpl.LinkAccounts)(recipeUserId, primaryUserId, userContext[0])
 }
+
+func CanLinkAccounts(recipeUserId RecipeUserID, primaryUserId string, userContext ...UserContext) (CanLinkAccountResponse, error) {
+	accountLinkingInstance, err := getAccountLinkingRecipeInstanceOrThrowError()
+	if err != nil {
+		return CanLinkAccountResponse{}, err
+	}
+
+	if len(userContext) == 0 {
+		userContext = append(userContext, &map[string]interface{}{})
+	}
+
+	return (*accountLinkingInstance.RecipeImpl.CanLinkAccounts)(recipeUserId, primaryUserId, userContext[0])
+}