Bootstrap copied BFF and local accounts with public Sendico contracts (#34)

backend/pkg/db/internal/mongo/mongo.go

@@ -0,0 +1,49 @@
+package mongo
+
+import (
+	"net"
+	"strings"
+
+	"go.mongodb.org/mongo-driver/v2/mongo/options"
+)
+
+func buildOptions(s *DBSettings) *options.ClientOptions {
+	opts := options.Client()
+
+	if s.URI != "" {
+		return opts.ApplyURI(s.URI)
+	}
+
+	hosts := make([]string, 0, len(s.Hosts)+1)
+	for _, h := range s.Hosts {
+		if trimmed := strings.TrimSpace(h); trimmed != "" {
+			hosts = append(hosts, trimmed)
+		}
+	}
+
+	if len(hosts) == 0 && s.Host != "" {
+		host := s.Host
+		if _, _, err := net.SplitHostPort(host); err != nil && s.Port != "" {
+			host = net.JoinHostPort(host, s.Port)
+		}
+		hosts = append(hosts, host)
+	}
+
+	if len(hosts) > 0 {
+		opts.SetHosts(hosts)
+	}
+
+	if s.ReplicaSet != "" {
+		opts.SetReplicaSet(s.ReplicaSet)
+	}
+
+	cred := options.Credential{
+		AuthMechanism: s.AuthMechanism,
+		AuthSource:    s.AuthSource,
+		Username:      s.User,
+		Password:      s.Password,
+	}
+	opts.SetAuth(cred)
+
+	return opts
+}