service backend

api/pkg/db/internal/mongo/refreshtokensdb/db.go

@@ -0,0 +1,62 @@
+package refreshtokensdb
+
+import (
+	"github.com/tech/sendico/pkg/db/repository"
+	ri "github.com/tech/sendico/pkg/db/repository/index"
+	"github.com/tech/sendico/pkg/db/template"
+	"github.com/tech/sendico/pkg/mlogger"
+	"github.com/tech/sendico/pkg/model"
+	"github.com/tech/sendico/pkg/mservice"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.uber.org/zap"
+)
+
+type RefreshTokenDB struct {
+	template.DBImp[*model.RefreshToken]
+	clients repository.Repository
+}
+
+func Create(logger mlogger.Logger, db *mongo.Database) (*RefreshTokenDB, error) {
+	p := &RefreshTokenDB{
+		DBImp:   *template.Create[*model.RefreshToken](logger, mservice.RefreshTokens, db),
+		clients: repository.CreateMongoRepository(db, mservice.Clients),
+	}
+
+	if err := p.Repository.CreateIndex(&ri.Definition{
+		Keys:   []ri.Key{{Field: "token", Sort: ri.Asc}},
+		Unique: true,
+	}); err != nil {
+		p.Logger.Error("Failed to create unique token index", zap.Error(err))
+		return nil, err
+	}
+
+	// Add unique constraint on account/client/device combination
+	if err := p.Repository.CreateIndex(&ri.Definition{
+		Keys: []ri.Key{
+			{Field: "accountRef", Sort: ri.Asc},
+			{Field: "clientId", Sort: ri.Asc},
+			{Field: "deviceId", Sort: ri.Asc},
+		},
+		Unique: true,
+	}); err != nil {
+		p.Logger.Error("Failed to create unique account/client/device index", zap.Error(err))
+		return nil, err
+	}
+
+	if err := p.Repository.CreateIndex(&ri.Definition{
+		Keys: []ri.Key{{Field: IsRevokedField, Sort: ri.Asc}},
+	}); err != nil {
+		p.Logger.Error("Failed to create unique token revokation status index", zap.Error(err))
+		return nil, err
+	}
+
+	if err := p.clients.CreateIndex(&ri.Definition{
+		Keys:   []ri.Key{{Field: "clientId", Sort: ri.Asc}},
+		Unique: true,
+	}); err != nil {
+		p.Logger.Error("Failed to create unique client identifier index", zap.Error(err))
+		return nil, err
+	}
+
+	return p, nil
+}