Add basic PDA/Syndicate Uplink. (#942)

Co-authored-by: FL-OZ <anotherscuffed@gmail.com> Co-authored-by: Pieter-Jan Briers <pieterjan.briers+git@gmail.com>
2020-05-28 06:22:47 -05:00
parent 0171c3bd93
commit 4c20a504a5
117 changed files with 1569 additions and 41 deletions
--- a/Content.Server/PDA/PDAUplinkManager.cs
+++ b/Content.Server/PDA/PDAUplinkManager.cs
@@ -0,0 +1,107 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using Content.Server.GameObjects;
+using Content.Server.GameObjects.Components.Mobs;
+using Content.Server.Interfaces.PDA;
+using Content.Shared.GameObjects.Components.PDA;
+using Content.Shared.Prototypes.PDA;
+using Robust.Shared.Interfaces.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Prototypes;
+
+namespace Content.Server.PDA
+{
+    public class PDAUplinkManager : IPDAUplinkManager
+    {
+#pragma warning disable 649
+        [Dependency] private readonly IPrototypeManager _prototypeManager;
+        [Dependency] private readonly IEntityManager _entityManager;
+#pragma warning restore 649
+
+        private List<UplinkAccount> _accounts;
+        private List<UplinkListingData> _listings;
+
+        public IReadOnlyList<UplinkListingData> FetchListings => _listings;
+
+        public void Initialize()
+        {
+            _listings = new List<UplinkListingData>();
+            foreach (var item in _prototypeManager.EnumeratePrototypes<UplinkStoreListingPrototype>())
+            {
+                var newListing = new UplinkListingData(item.ListingName, item.ItemId, item.Price, item.Category,
+                    item.Description, item.DisplayColor);
+
+                RegisterUplinkListing(newListing);
+            }
+
+            _accounts = new List<UplinkAccount>();
+        }
+
+        private void RegisterUplinkListing(UplinkListingData listing)
+        {
+            if (!ContainsListing(listing))
+            {
+                _listings.Add(listing);
+            }
+
+        }
+
+        private bool ContainsListing(UplinkListingData listing)
+        {
+            return _listings.Any(otherListing => listing.Equals(otherListing));
+        }
+
+        public bool AddNewAccount(UplinkAccount acc)
+        {
+            var entity = _entityManager.GetEntity(acc.AccountHolder);
+            if (entity.TryGetComponent(out MindComponent mindComponent))
+            {
+                if (mindComponent.Mind.AllRoles.Any(role => !role.Antag))
+                {
+                    return false;
+                }
+            }
+            if (_accounts.Contains(acc))
+            {
+                return false;
+            }
+
+            _accounts.Add(acc);
+            return true;
+        }
+
+        public bool ChangeBalance(UplinkAccount acc, int amt)
+        {
+            var account = _accounts.Find(uplinkAccount => uplinkAccount.AccountHolder == acc.AccountHolder);
+            if (account != null && account.Balance + amt < 0)
+            {
+                return false;
+            }
+            account.ModifyAccountBalance(account.Balance + amt);
+            return true;
+        }
+
+        public bool TryPurchaseItem(UplinkAccount acc, UplinkListingData listing)
+        {
+            if (acc == null || listing == null)
+            {
+                return false;
+            }
+            if (!ContainsListing(listing) || acc.Balance < listing.Price)
+            {
+                return false;
+            }
+
+            var player = _entityManager.GetEntity(acc.AccountHolder);
+            var hands = player.GetComponent<HandsComponent>();
+            hands.PutInHandOrDrop(_entityManager.SpawnEntity(listing.ItemId,
+                player.Transform.GridPosition).GetComponent<ItemComponent>());
+            return ChangeBalance(acc, -listing.Price);
+
+        }
+
+
+    }
+}