Parse settings from request for generation

ALttPRandomizer/Service/RandomizeService.cs

@@ -0,0 +1,19 @@
+using ALttPRandomizer.Model;
+
+namespace ALttPRandomizer.Service {
+    public class RandomizeService {
+        public RandomizeService(IdGenerator idGenerator, Randomizer randomizer) {
+            this.IdGenerator = idGenerator;
+            this.Randomizer = randomizer;
+        }
+
+        private IdGenerator IdGenerator { get; }
+        private Randomizer Randomizer { get; }
+
+        public string RandomizeSeed(SeedSettings settings) {
+            var id = this.IdGenerator.GenerateId();
+            this.Randomizer.Randomize(id, settings);
+            return id;
+        }
+    }
+}