Organize backend into product executable and shared Go modules

backend/shared/database/repository/builder/query.go

@@ -0,0 +1,24 @@
+package builder
+
+import (
+	"go.mongodb.org/mongo-driver/v2/bson"
+	"go.mongodb.org/mongo-driver/v2/mongo/options"
+)
+
+type Query interface {
+	Filter(field Field, value any) Query
+	And(filters ...Query) Query
+	Or(filters ...Query) Query
+	Expression(value Expression) Query
+	Comparison(field Field, operator MongoOperation, value any) Query
+	RegEx(field Field, pattern, options string) Query
+	In(field Field, values ...any) Query
+	NotIn(field Field, values ...any) Query
+	Sort(field Field, ascending bool) Query
+	Limit(limit *int64) Query
+	Offset(offset *int64) Query
+	Archived(isArchived *bool) Query
+	BuildPipeline() bson.D
+	BuildQuery() bson.D
+	BuildOptions() *options.FindOptionsBuilder
+}