PRovide LDAP sync and authentication

domain/auth/add.go

@@ -0,0 +1,90 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>.
+//
+// https://documize.com
+
+package auth
+
+import (
+	"database/sql"
+
+	"github.com/documize/community/core/env"
+	"github.com/documize/community/core/uniqueid"
+	"github.com/documize/community/domain"
+	usr "github.com/documize/community/domain/user"
+	"github.com/documize/community/model/account"
+	"github.com/documize/community/model/user"
+)
+
+// AddExternalUser method to setup user account in Documize using Keycloak/LDAP provided user data.
+func AddExternalUser(ctx domain.RequestContext, rt *env.Runtime, store *domain.Store, u user.User, addSpace bool) (nu user.User, err error) {
+	// only create account if not dupe
+	addUser := true
+	addAccount := true
+	var userID string
+
+	userDupe, err := store.User.GetByEmail(ctx, u.Email)
+	if err != nil && err != sql.ErrNoRows {
+		return
+	}
+
+	if u.Email == userDupe.Email {
+		addUser = false
+		userID = userDupe.RefID
+	}
+
+	ctx.Transaction, err = rt.Db.Beginx()
+	if err != nil {
+		return
+	}
+
+	if addUser {
+		userID = uniqueid.Generate()
+		u.RefID = userID
+
+		err = store.User.Add(ctx, u)
+		if err != nil {
+			ctx.Transaction.Rollback()
+			return
+		}
+	} else {
+		usr.AttachUserAccounts(ctx, *store, ctx.OrgID, &userDupe)
+
+		for _, a := range userDupe.Accounts {
+			if a.OrgID == ctx.OrgID {
+				addAccount = false
+				break
+			}
+		}
+	}
+
+	// set up user account for the org
+	if addAccount {
+		var a account.Account
+		a.UserID = userID
+		a.OrgID = ctx.OrgID
+		a.Editor = addSpace
+		a.Admin = false
+		accountID := uniqueid.Generate()
+		a.RefID = accountID
+		a.Active = true
+
+		err = store.Account.Add(ctx, a)
+		if err != nil {
+			ctx.Transaction.Rollback()
+			return
+		}
+	}
+
+	ctx.Transaction.Commit()
+
+	nu, err = store.User.Get(ctx, userID)
+
+	return
+}