Re-organize all projects (#4166)

Content.Shared/Cargo/Components/SharedGalacticMarketComponent.cs

@@ -0,0 +1,106 @@
+#nullable enable
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using Content.Shared.NetIDs;
+using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Serialization;
+using Robust.Shared.Serialization.Manager.Attributes;
+
+namespace Content.Shared.Cargo.Components
+{
+    public class SharedGalacticMarketComponent : Component, IEnumerable<CargoProductPrototype>, ISerializationHooks
+    {
+        public sealed override string Name => "GalacticMarket";
+        public sealed override uint? NetID => ContentNetIDs.GALACTIC_MARKET;
+
+        [DataField("products")]
+        protected List<string> _productIds = new();
+
+        protected readonly List<CargoProductPrototype> _products = new();
+
+        /// <summary>
+        ///     A read-only list of products.
+        /// </summary>
+        public IReadOnlyList<CargoProductPrototype> Products => _products;
+
+        void ISerializationHooks.AfterDeserialization()
+        {
+            var prototypeManager = IoCManager.Resolve<IPrototypeManager>();
+
+            _products.Clear();
+
+            foreach (var id in _productIds)
+            {
+                if (!prototypeManager.TryIndex(id, out CargoProductPrototype? product))
+                {
+                    continue;
+                }
+
+                _products.Add(product);
+            }
+        }
+
+        void ISerializationHooks.BeforeSerialization()
+        {
+            _productIds.Clear();
+
+            foreach (var product in _products)
+            {
+                _productIds.Add(product.ID);
+            }
+        }
+
+        public IEnumerator<CargoProductPrototype> GetEnumerator()
+        {
+            return _products.GetEnumerator();
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            return GetEnumerator();
+        }
+
+        /// <summary>
+        ///     Returns a product from the string id;
+        /// </summary>
+        /// <returns>Product</returns>
+        public CargoProductPrototype? GetProduct(string productId)
+        {
+            var prototypeManager = IoCManager.Resolve<IPrototypeManager>();
+            if (!prototypeManager.TryIndex(productId, out CargoProductPrototype? product) || !_products.Contains(product))
+            {
+                return null;
+            }
+            return product;
+        }
+
+        /// <summary>
+        ///     Returns a list with the IDs of all products.
+        /// </summary>
+        /// <returns>A list of product IDs</returns>
+        public List<string> GetProductIdList()
+        {
+            var productIds = new List<string>();
+
+            foreach (var product in _products)
+            {
+                productIds.Add(product.ID);
+            }
+
+            return productIds;
+        }
+    }
+
+    [Serializable, NetSerializable]
+    public class GalacticMarketState : ComponentState
+    {
+        public List<string> Products;
+        public GalacticMarketState(List<string> technologies) : base(ContentNetIDs.GALACTIC_MARKET)
+        {
+            Products = technologies;
+        }
+    }
+}