public void BaseBuyTest()
{
TradeParticipant customer = new TradeParticipant("customer");
Coin coin = new Coin(10);
Coin coin1 = new Coin(10);
Coin coin2 = new Coin(10);
Coin coin3 = new Coin(5);
Coin coin4 = new Coin(3);
Coin coin5 = new Coin(2);
Coin coin6 = new Coin(1);
customer.Wallet.AddItems(new List<Coin>{coin,coin1,coin2,coin3,coin4,coin5,coin6});
TradeParticipant vmachine = new TradeParticipant("vmachine");
GoodsItem item = new GoodsItem(10, "coffee");
GoodsItem item1 = new GoodsItem(10, "coffee");
GoodsItem item2= new GoodsItem(10, "coffee");
GoodsItem item3 = new GoodsItem(10, "coffee");
GoodsItem item4 = new GoodsItem(7, "green tea");
GoodsItem item5 = new GoodsItem(3, "tea");
GoodsItem item6 = new GoodsItem(3, "tea");
GoodsItem item7 = new GoodsItem(1, "napkin");
GoodsItem item8 = new GoodsItem(1, "napkin");
vmachine.GoodsStorage.AddItems(new List<GoodsItem>
{ item, item1, item2, item3, item4, item5, item6, item7, item8, item });
Coin coin0 = new Coin(10);
Coin coin01 = new Coin(10);
Coin coin02 = new Coin(10);
Coin coin03 = new Coin(5);
Coin coin04 = new Coin(3);
Coin coin05 = new Coin(2);
Coin coin06 = new Coin(1);
vmachine.Wallet.AddItems(new List<Coin> { coin0, coin01, coin02, coin03, coin04, coin05, coin06 });
var cmoney_amount = customer.Wallet.MoneyAmount;
var cgoods_amount = customer.GoodsStorage.GoodsCount;
var vmoney_amount = vmachine.Wallet.MoneyAmount;
var vgoods_count = vmachine.GoodsStorage.GoodsCount;
customer.Buy(vmachine, item4, new List<Coin>() { coin3,coin4 }); //8-1 coin06 in
Assert.AreEqual(cmoney_amount - 7, customer.Wallet.MoneyAmount, "customer wallet");
Assert.AreEqual(vgoods_count - 1, vmachine.GoodsStorage.GoodsCount, "vm goods storage");
Assert.AreEqual(vmoney_amount + 7, vmachine.Wallet.MoneyAmount, "vm wallet");
customer.Buy(vmachine, item5, new List<Coin>() { coin5,coin6 });// 0
customer.Buy(vmachine, item1, new List<Coin>() { coin1 });//
customer.Sell(vmachine, item4, new List<Coin>() { coin05,coin03 });//
Assert.AreEqual(cmoney_amount-7-3-10+7,
customer.Wallet.MoneyAmount, "customer wallet");
Assert.AreEqual(2, customer.GoodsStorage.GoodsCount, "customer goods storage");
}
public GoodsTransitionState FromGoods(GoodsItem item)
{
switch (item.Status)
{
case GoodsItemStatus.Registered:
return(new RegisteredTransitionState(item, Instance));
case GoodsItemStatus.Arrived:
return(new ArrivedTransitionState(item, Instance));
case GoodsItemStatus.Accepted:
return(new AcceptedTransitionState(item, Instance));
case GoodsItemStatus.Storing:
return(new StoringTransitionState(item, Instance));
case GoodsItemStatus.WaitingForUnloading:
return(new WaitingForUnloadTransitionState(item, Instance));
case GoodsItemStatus.Unloaded:
return(new UnloadedTransitionState(item, Instance));
case GoodsItemStatus.Rejected:
return(new RejectedTransitionState(item, Instance));
case GoodsItemStatus.Removed:
return(new RemovedTransitionState(item, Instance));
default:
throw new ArgumentException("Incorrect status");
}
}
void OnItemRefresh(int index, ListViewItem item)
{
// Debug.Log("OnItemRefresh:"+index);
GoodsItem goodsItem = item as GoodsItem;
goodsItem.Init(currentList[index]);
}
public void UpdateEquip(GoodsItem gi)
{
int i = Convert.ToInt32(gi.IsDressed); //using System;
db.UpdateInto("T_Backpack", new string[] { "Dressed" },
new string[] { i.ToString() }, "ID", gi.Goods.ID.ToString());
}
//角色装备按钮点击事件
public void ShowGoodsItem(UISceneWidget eventObj, GoodsItem gi, bool isLeft)
{
if (gi.Goods.GoodsType == GoodsType.Equip)
{
UIGoodsItem uigi = null;
BackpackRoleEquip roleEquip = null;
if (isLeft)
{
uigi = eventObj.GetComponent <UIGoodsItem>();
}
else
{
roleEquip = eventObj.GetComponent <BackpackRoleEquip>();
}
UIGoods.Instance.Close(); //关闭道具界面
UIEquip.Instance.Show(gi, isLeft, uigi, roleEquip); //显示装备界面
}
else /*if(gi.Goods.GoodsType == GoodsType.Drug)*/
{
UIGoodsItem uigi = eventObj.GetComponent <UIGoodsItem>();
UIEquip.Instance.Close(); //关闭装备界面
UIGoods.Instance.Show(gi, uigi); //显示道具界面
}
//如果是装备类型，且为背包装备，或者不为装备类型，可以出售物品
if ((gi.Goods.GoodsType == GoodsType.Equip && isLeft) || gi.Goods.GoodsType != GoodsType.Equip)
{
this.uigi = eventObj.GetComponent <UIGoodsItem>();
EnableButton();
//出售价格 = 物品单价 × 物品数量
mLabel_Price.text = (this.uigi.goodsItem.Goods.Price * this.uigi.goodsItem.Count).ToString();
}
}
public void UpdatePower(GoodsItem goodsItem)
{
// int startVal = CharacterTemplate.Instance.GetPower();
if (isLeft) //如果是在左边，即为装备页面
{
// uiGoodsItem.Clear(); //清空该装备格子
OperatingDB.Instance.CreateDataBase(); //打开数据库
CharacterTemplate.Instance.Puton(goodsItem); //穿上装备
OperatingDB.Instance.db.CloseSqlConnection();
OperatingDB.Instance.UpdateEquipStatus(goodsItem); //更新数据库背包穿着状态
}
else //从身上脱下
{
roleEquip.Clear(); //把身上的装备清空
OperatingDB.Instance.CreateDataBase(); //打开数据库
CharacterTemplate.Instance.Unload(goodsItem); //卸下装备
OperatingDB.Instance.db.CloseSqlConnection();
OperatingDB.Instance.UpdateEquipStatus(goodsItem); //更新数据库背包穿着状态
}
// OperatingDB.Instance.UpdateEquipStatus(goodsItem); //更新数据库背包穿着状态
int endVal = CharacterTemplate.Instance.GetPower();
// uiPower.ShowPowerChange(startVal, endVal); //更新战斗力
UIBackpack.Instance.mLabel_Power.text = endVal.ToString();
UIBackpack.Instance.UpdateCount(); //更新背包数量
}
void OnGoodsItemValueChange(ListViewItem item, bool isOn)
{
GoodsItem goodsItem = item as GoodsItem;
m_cost += goodsItem.goodsData.goodsPrice * (isOn ? 1 : -1);
UpdateCost(m_cost);
}
public void VendingReturnChangeTest()
{
Customer customer = new Customer("customer");
Coin coin = new Coin(10);
Coin coin1 = new Coin(10);
customer.Wallet.AddItem(coin);
customer.Wallet.AddItem(coin1);
VendingMachine vmachine = new VendingMachine("vmachine");
GoodsItem item = new GoodsItem(15, "green tea");
vmachine.GoodsStorage.AddItem(item);
Coin coin0 = new Coin(5);
Coin coin01 = new Coin(3);
Coin coin02 = new Coin(2);
vmachine.Wallet.AddItem(coin0);
vmachine.Wallet.AddItem(coin01);
vmachine.Wallet.AddItem(coin02);
customer.InsertCoin(coin, vmachine);
customer.InsertCoin(coin1, vmachine);
vmachine.SellTheItem(item, customer);
Assert.AreEqual(5, customer.Wallet.MoneyAmount, "customer wallet");
Assert.AreEqual(1, customer.GoodsStorage.GoodsCount, "customer goods storage");
Assert.AreEqual(1, customer.Wallet.GetItems(a => a == coin0, -1).Count, "customer wallet");
Assert.AreEqual(25, vmachine.Wallet.MoneyAmount, "vm wallet");
Assert.AreEqual(0, vmachine.GoodsStorage.GoodsCount, "vm goods storage");
}
/// <summary>
/// продажа товара
/// </summary>
/// <param name="sellItem"></param>
/// <param name="customer"></param>
/// <returns></returns>
public virtual bool SellTheItem(GoodsItem sellItem, Customer customer)
{
if (ChechGoodsIsEnough(sellItem))
{
if (CheckIfEnoughMoney(sellItem,DBalance))
{
if (DoesHaveEnoughChange(sellItem, DBalance))
{
return _SellTheItem(sellItem, customer);
}
else
{
CancelOrder(customer);
DoesNotHaveEnoughChange();
return false;
}
}
else
{
//CancelOrder(customer);
DoesNotHaveEnoughMoney();
return false;
}
}
else
{
CancelOrder(customer);
DoesNotHaveEnoughGoods();
return false;
}
}
private void vending_ctrl_BuyClicked(object sender, RoutedEventArgs e)
{
GoodsItem sellitem = vmachine.GoodsStorage.GetItem(a => a.Ttype == (int)sender);
vmachine.SellTheItem(sellitem, customer);
Refresh();
}
/// <summary>
/// Сохраняет в базе модель создания элемента.
/// </summary>
/// <param name="token">Токен безопасности.</param>
/// <param name="model">Модель создания сущности для сохранения.</param>
/// <param name="result">Результат выполнения..</param>
public override GoodsItemGridItemModel SaveCreateModel(SecurityToken token, GoodsItemCreateModel model, JGridSaveModelResult result)
{
var entity = new GoodsItem
{
Description = model.Description,
DimensionKindID = model.DimensionKindID,
GoodsItemID = model.Id,
ItemCategoryID = model.ItemCategoryID,
Particular = model.Particular,
Title = model.Title,
UserCode = model.UserCode,
};
RemontinkaServer.Instance.EntitiesFacade.SaveGoodsItem(token, entity);
var item = RemontinkaServer.Instance.EntitiesFacade.GetGoodsItem(token, entity.GoodsItemID);
return(new GoodsItemGridItemModel
{
Id = item.GoodsItemID,
Title = item.Title,
Description = item.Description ?? string.Empty,
ItemCategoryTitle = item.ItemCategoryTitle,
Particular = item.Particular ?? string.Empty,
UserCode = item.UserCode ?? string.Empty
});
}
public static GameLevel_VictoryProto GetProto(byte[] buffer)
{
GameLevel_VictoryProto proto = new GameLevel_VictoryProto();
using (MMO_MemoryStream ms = new MMO_MemoryStream(buffer))
{
proto.GameLevelId = ms.ReadInt();
proto.Grade = (byte)ms.ReadByte();
proto.Star = (byte)ms.ReadByte();
proto.Exp = ms.ReadInt();
proto.Gold = ms.ReadInt();
proto.KillTotalMonsterCount = ms.ReadInt();
proto.KillMonsterList = new List <MonsterItem>();
for (int i = 0; i < proto.KillTotalMonsterCount; i++)
{
MonsterItem _KillMonster = new MonsterItem();
_KillMonster.MonsterId = ms.ReadInt();
_KillMonster.MonsterCount = ms.ReadInt();
proto.KillMonsterList.Add(_KillMonster);
}
proto.GoodsTotalCount = ms.ReadInt();
proto.GetGoodsList = new List <GoodsItem>();
for (int i = 0; i < proto.GoodsTotalCount; i++)
{
GoodsItem _GetGoods = new GoodsItem();
_GetGoods.GoodsType = (byte)ms.ReadByte();
_GetGoods.GoodsId = ms.ReadInt();
_GetGoods.GoodsCount = ms.ReadInt();
proto.GetGoodsList.Add(_GetGoods);
}
}
return(proto);
}
public void ShowGoods(GoodsItem data)
{
string name = Path.GetFileName(data.image);
string url = Application.streamingAssetsPath + "/GoodsData/" + name;
GoodsPic.texture = t;
GoodsName.text = "名称:" + data.productName;
GoodsPrice.text = "￥:" + data.price.ToString();
if (LastSelected != data)
{
LastSelected = data;
}
//if (File.Exists(url))
//{
// t = Util.LoadByIO(url);
// if (LastSelected != data)
// {
// LastSelected = data;
// GoodsPic.texture = t;
// GoodsName.text = "名称:" + data.productName;
// GoodsPrice.text = "￥:" + data.price.ToString();
// }
//}
//获取当前商品的游戏列表
//GameManager.GetGoods_GameList(GameManager.Token, data.productId);
}
public StateChangeCommand FromTransitionType(GoodsItem item, GoodsItemStatus status, string reasoning = "", int areaId = 0)
{
var log = new TransitionLog(_repository, item);
switch (status)
{
case GoodsItemStatus.Arrived:
return(new ArriveCommand(item, log));
case GoodsItemStatus.Accepted:
return(new AcceptCommand(item, log));
case GoodsItemStatus.Storing:
return(new StoreCommand(item, log, areaId));
case GoodsItemStatus.WaitingForUnloading:
return(new WaitingForUnloadCommand(item, log));
case GoodsItemStatus.Unloaded:
return(new UnloadCommand(item, log));
case GoodsItemStatus.Removed:
return(new RemoveCommand(item, log));
case GoodsItemStatus.Rejected:
return(new RejectCommand(item, log, reasoning));
default:
throw new ArgumentException("Incorrect target state");
}
}
public void Show(GoodsItem gi, bool isLeft, UIGoodsItem uigi, BackpackRoleEquip roleEquip)
{
// gameObject.SetActive(true);
SetVisible(true);
goodsItem = gi;
uiGoodsItem = uigi;
this.roleEquip = roleEquip;
Vector3 pos = transform.localPosition; //自身坐标
this.isLeft = isLeft;
if (isLeft) //如果在左边显示
{
transform.localPosition = new Vector3(-Mathf.Abs(pos.x), pos.y, pos.z); //Mathf.Abs取绝对值
mLabel_Equip.text = "装备";
}
else
{
transform.localPosition = new Vector3(Mathf.Abs(pos.x), pos.y, pos.z);
mLabel_Equip.text = "脱下";
}
mSprite_Equip.spriteName = gi.Goods.ICON;
mLabel_Name.text = gi.Goods.Name;
mLabel_Quality.text = gi.Goods.Quality.ToString();
mLabel_Damage.text = gi.Goods.Damage.ToString();
mLabel_Hp.text = gi.Goods.HP.ToString();
mLabel_Des.text = gi.Goods.Des;
mLabel_Lv.text = gi.Level.ToString();
}
public async Task <GoodsResponse> AddGoods([FromBody] GoodsItem body)
{
GoodsResponse response = new GoodsResponse();
if (body.GoodsId == "")
{
response.ReplyMsg = "商品编码不能为空";
return(response);
}
else if (gr.CheckGoodsById(body.GoodsId) > 1)
{
response.ReplyMsg = "该商品已存在";
return(response);
}
else if (body.GoodsName == "")
{
response.ReplyMsg = "商品名称不能为空";
return(response);
}
else if (body.GoodsPrice == 0)
{
response.ReplyMsg = "商品价格不能为0";
return(response);
}
else if (body.GoodsNum == 0)
{
response.ReplyMsg = "商品库存不能为空";
return(response);
}
else
{
/* var file = HttpContext.Request.Form.Files[0];
* Stream stream = file.OpenReadStream();
* string fileName = DateTime.Now.Ticks.ToString() + file.FileName;
* var ImagePath = gr.StreamToFile(stream, fileName);
* string gname = g.GoodsName;
*/
Goods goods = new Goods
{
GoodsId = body.GoodsId,
GoodsName = body.GoodsName,
GoodsPrice = body.GoodsPrice,
GoodsKind = body.GoodsKind,
GoodsNum = body.GoodsNum,
CreateDateTime = DateTime.Now
};
var count = await gr.AddGoods(goods);
if (count > 0)
{
response.ReplyMsg = "商品上架成功";
}
else
{
response.ReplyMsg = "商品上架失败";
}
return(response);
}
}
public void AddGoods(GoodsData data)
{
GoodsItem item = Object.Instantiate(goodsItemPrefab).GetComponent <GoodsItem>();
goodsList.AddItem(item);
item.SetData(data);
item.AddValueChangedHandle(OnGoodsItemValueChange);
}
public async Task <GoodsResponse> AddGoods([FromBody] GoodsItem body)
{
GoodsResponse response = new GoodsResponse();
if (body.GoodsId == "")
{
response.ReplyMsg = "商品编码不能为空";
return(response);
}
if (gr.CheckGoodsById(body.GoodsId) > 0)
{
response.ReplyMsg = "该商品已存在";
return(response);
}
else if (body.GoodsName == "")
{
response.ReplyMsg = "商品名称不能为空";
return(response);
}
else if (body.GoodsPrice == 0)
{
response.ReplyMsg = "商品价格不能为0";
return(response);
}
else if (body.GoodsKind == "")
{
response.ReplyMsg = "商品类型不能为空";
return(response);
}
else if (body.GoodsNum == 0)
{
response.ReplyMsg = "商品库存不能为空";
return(response);
}
else
{
Goods goods = new Goods
{
GoodsId = body.GoodsId,
GoodsName = body.GoodsName,
GoodsPrice = body.GoodsPrice,
GoodsKind = body.GoodsKind,
GoodsNum = body.GoodsNum,
CreateDateTime = DateTime.Now
};
var count = await gr.AddGoods(goods);
if (count > 0)
{
response.ReplyMsg = "商品上架成功";
}
else
{
response.ReplyMsg = "商品上架失败";
}
return(response);
}
}
public async Task <GoodsResponse> AlterGoodsInfo([FromBody] GoodsItem body)
{
GoodsResponse response = new GoodsResponse();
if (body.GoodsId == "")
{
response.ReplyMsg = "商品编码不能为空";
return(response);
}
else if (body.GoodsName == "")
{
response.ReplyMsg = "商品名称不能为空";
return(response);
}
else if (body.GoodsNum.Equals(""))
{
response.ReplyMsg = "商品库存不能为空";
return(response);
}
else if (body.GoodsKind == "")
{
response.ReplyMsg = "商品类型不能为空";
return(response);
}
else if (body.GoodsPrice.Equals(""))
{
response.ReplyMsg = "商品价格不能为空";
return(response);
}
else
{
Goods goods = new Goods
{
GoodsId = body.GoodsId,
GoodsName = body.GoodsName,
GoodsPrice = body.GoodsPrice,
GoodsKind = body.GoodsKind,
GoodsNum = body.GoodsNum,
CreateDateTime = DateTime.Now
};
var count = await gr.EditGoods(goods);
if (count > 0)
{
response.ReplyMsg = "用户信息修改成功";
}
else if (count == 0)
{
response.ReplyMsg = "尚未修改任何信息";
}
else
{
response.ReplyMsg = "用户信息修改失败";
}
return(response);
}
}
//设置装备信息
public void SetGoodsItem(GoodsItem gi)
{
if (gi == null)
{
return;
}
this.goodsItem = gi;
Sprite.spriteName = gi.Goods.ICON;
}
//更新装备状态
public void UpdateEquipStatus(GoodsItem gi)
{
CreateDataBase();
int i = Convert.ToInt32(gi.IsDressed); //using System;
db.UpdateInto("T_Backpack", new string[] { "Dressed" },
new string[] { i.ToString() }, "ID", gi.Goods.ID.ToString());
db.CloseSqlConnection();
}
//显示
public void Show(GoodsItem gi, UIGoodsItem uigi)
{
SetVisible(true);
this.gi = gi;
this.uigi = uigi;
mLabel_Name.text = gi.Goods.Name;
mSprite_Icon.spriteName = gi.Goods.ICON;
mLabel_Des.text = gi.Goods.Des;
mLabel_Number.text = "使用(" + gi.Count + ")";
}
GoodsItem CurrItem; // 当前选中商品项
protected override void Initialize()
{
Screen = GetControl <Dropdown>(this, "Screen");
Search = GetControl <InputField>(this, "Search");
AddBtn = Get(this, "Add");
ModBtn = Get(this, "Modify");
DelBtn = Get(this, "Delete");
Title = Get(this, "Title");
List = Get(this, "List");
Item = NewElement <GoodsItem>(this, Get(List, "GoodsItem"));
}
//物品使用
public void GoodsUse(GoodsItem gi, int count)
{
//处理物品使用后是否还存在
gi.Count -= count;
OperatingDB.Instance.UpdateDrug(gi.Goods.ID); //更新数据库药品数量
if (gi.Count <= 0)
{
GoodsManager.instance.goodsItemList.Remove(gi); //移除物品
OperatingDB.Instance.DeleteGoods(gi.Goods.ID); //删除数据库背包物品
}
}
public ResultModel Update(GoodsItem goods)
{
try
{
_shopService.UpdateGoods(goods);
return(ResultModel.Success);
}
catch (Exception e)
{
return(new ResultModel(e));
}
}
public void GoodsItemTest()
{
var category = CreateTestItemCategory();
try
{
var item = new GoodsItem();
item.Title = "Title";
item.Particular = "Particular";
item.ItemCategoryID = category.ItemCategoryID;
item.BarCode = "BarCode";
item.Description = "Description";
item.UserCode = "UserCode";
item.DimensionKindID = DimensionKindSet.Thing.DimensionKindID;
var store = CreateStore();
store.SaveGoodsItem(item);
var savedItem = store.GetGoodsItem(item.GoodsItemIDGuid);
Assert.IsNotNull(savedItem);
Assert.AreEqual(savedItem.Title, item.Title);
Assert.AreEqual(savedItem.Particular, item.Particular);
Assert.AreEqual(savedItem.ItemCategoryID, item.ItemCategoryID);
Assert.AreEqual(savedItem.BarCode, item.BarCode);
Assert.AreEqual(savedItem.DimensionKindID, item.DimensionKindID);
Assert.AreEqual(savedItem.Description, item.Description);
Assert.AreEqual(savedItem.UserCode, item.UserCode);
item.Title = "Title2";
item.Particular = "Particular3";
item.BarCode = "BarCode4";
item.Description = "Description5";
item.UserCode = "UserCode2";
store.SaveGoodsItem(item);
savedItem = store.GetGoodsItem(item.GoodsItemIDGuid);
Assert.IsNotNull(savedItem);
Assert.AreEqual(savedItem.Title, item.Title);
Assert.AreEqual(savedItem.Particular, item.Particular);
Assert.AreEqual(savedItem.ItemCategoryID, item.ItemCategoryID);
Assert.AreEqual(savedItem.BarCode, item.BarCode);
Assert.AreEqual(savedItem.Description, item.Description);
Assert.AreEqual(savedItem.UserCode, item.UserCode);
store.DeleteGoodsItem(item.GoodsItemIDGuid);
savedItem = store.GetGoodsItem(item.GoodsItemIDGuid);
Assert.IsNull(savedItem);
}
finally
{
DeleteTestItemCategory();
}
}
public ActionResult <GoodsItem> PostGoodsItem(GoodsItem goods)
{
try
{
orderDb.GoodsItems.Add(goods);
orderDb.SaveChanges();
}
catch (Exception e)
{
return(BadRequest(e.InnerException.Message));
}
return(goods);
}
private Transaction TransactionPerform(TradeParticipant participant1,
TradeParticipant participant2,
List<Coin> money,
GoodsItem sellItem, TransactionType Ttype)
{
var transaction = Transaction.Create(this, participant2, money, sellItem, Ttype);
if (transaction != null)
{
transaction.Perform();
return transaction;
}
return null;
}
public void deleteBasketContents(GoodsItem item)
{
List <GoodsItem> basket = getBasket();
for (int i = 0; i < basket.Count; i++)
{
if (basket[i].merchantsGoodsID.Equals(item.merchantsGoodsID))
{
basket.Remove(basket[i]);
break;
}
}
}
public ResultModel Create(GoodsItem goods)
{
try
{
int id = _shopService.CreateGoods(goods);
var res = new ResultModel(true, new { id = id });
return(res);
}
catch (Exception e)
{
return(new ResultModel(e));
}
}
//设置物品信息
public void SetGoodsItem(GoodsItem goodsItem)
{
this.goodsItem = goodsItem;
Sprite.spriteName = goodsItem.Goods.ICON;
if (goodsItem.Count <= 1)
{
Label.text = "";
}
else
{
Label.text = goodsItem.Count.ToString();
}
}
public static Transaction Create(TradeParticipant participant1,
TradeParticipant participant2,
List<Coin> money,
GoodsItem sellItem, TransactionType Ttype)
{
Transaction transaction = new Transaction(
participant1,
participant2,
money,
sellItem,
Ttype);
return transaction;
}
/// <summary>
/// Adds the item of goods to the table
/// </summary>
protected void btn_AddItem_Click(object sender, EventArgs e)
{
List <GoodsItem> basket = Basket.getBasket();
GoodsItem newItem = new GoodsItem();
basket.Add(newItem);
newItem.amount = txt_ItemAmount.Text;
newItem.currencyCode = int.Parse(txt_ItemCurrency.Text);
newItem.currencyCodeSpecified = true;
newItem.nameOfGoods = txt_ItemName.Text;
newItem.merchantsGoodsID = Guid.NewGuid().ToString();
ObjectDataSource1.Update();
updateAmount();
}
public GoodsItem Create([FromBody] GoodsItemModel item)
{
var goods = new GoodsItem(item.Name, item.Shipper, _user.Id,
new GoodsCharacteristics
{
TemperatureLow = item.TemperatureLow,
TemperatureHigh = item.TemperatureHigh,
HumidityLow = item.HumidityLow,
HumidityHigh = item.HumidityHigh,
Volume = item.Volume
});
return(_service.Create(goods));
}
public void PrimaryBuyTest()
{
TradeParticipant customer = new TradeParticipant("customer");
Coin coin = new Coin(10);
customer.Wallet.AddItem(coin);
TradeParticipant vmachine = new TradeParticipant("vmachine");
GoodsItem item = new GoodsItem(10,"coffee");
vmachine.GoodsStorage.AddItem(item);
customer.Buy(vmachine, item, new List<Coin>() { coin });
Assert.AreEqual(0,customer.Wallet.MoneyAmount,"customer wallet");
Assert.AreEqual(1,customer.GoodsStorage.GoodsCount, "customer goods storage");
Assert.AreEqual(10,vmachine.Wallet.MoneyAmount, "vm wallet");
Assert.AreEqual(0,vmachine.GoodsStorage.GoodsCount, "vm goods storage");
}
private Transaction(TradeParticipant participant1,
TradeParticipant participant2,
List<Coin> money,
GoodsItem sellItem,TransactionType Ttype)
{
if (Ttype == TransactionType.Sell)
{
this.participant1 = participant1;
this.participant2 = participant2;
}
else
{
this.participant1 = participant2;
this.participant2 = participant1;
}
this.money=money;
this.sellItem=sellItem;
this.Ttype=Ttype;
}
public void VendingReturnChangeTest()
{
Customer customer = new Customer("customer");
Coin coin = new Coin(10);
Coin coin1 = new Coin(10);
customer.Wallet.AddItem(coin);
customer.Wallet.AddItem(coin1);
VendingMachine vmachine = new VendingMachine("vmachine");
GoodsItem item = new GoodsItem(15, "green tea");
vmachine.GoodsStorage.AddItem(item);
Coin coin0 = new Coin(5);
Coin coin01 = new Coin(3);
Coin coin02 = new Coin(2);
vmachine.Wallet.AddItem(coin0);
vmachine.Wallet.AddItem(coin01);
vmachine.Wallet.AddItem(coin02);
customer.InsertCoin(coin, vmachine);
customer.InsertCoin(coin1, vmachine);
vmachine.SellTheItem(item, customer);
Assert.AreEqual(5, customer.Wallet.MoneyAmount, "customer wallet");
Assert.AreEqual(1, customer.GoodsStorage.GoodsCount, "customer goods storage");
Assert.AreEqual(1, customer.Wallet.GetItems(a=>a==coin0,-1).Count, "customer wallet");
Assert.AreEqual(25, vmachine.Wallet.MoneyAmount, "vm wallet");
Assert.AreEqual(0, vmachine.GoodsStorage.GoodsCount, "vm goods storage");
}
public void VendingDoesHaveEnoughChangeTest()
{
Customer customer = new Customer("customer");
Coin coin = new Coin(10);
Coin coin1 = new Coin(5);
customer.Wallet.AddItem(coin);
customer.Wallet.AddItem(coin1);
VendingMachine vmachine = new VendingMachine("vmachine");
GoodsItem item = new GoodsItem(7, "green tea");
vmachine.GoodsStorage.AddItem(item);
customer.InsertCoin(coin, vmachine);
customer.InsertCoin(coin1, vmachine);
vmachine.SellTheItem(item, customer);
Assert.AreEqual(15, customer.Wallet.MoneyAmount, "customer wallet");
Assert.AreEqual(0, customer.GoodsStorage.GoodsCount, "customer goods storage");
Assert.AreEqual(0, vmachine.Wallet.MoneyAmount, "vm wallet");
Assert.AreEqual(1, vmachine.GoodsStorage.GoodsCount, "vm goods storage");
}
/// <summary>
/// продаем товар
/// </summary>
/// <param name="sellItem"></param>
/// <param name="customer"></param>
/// <returns></returns>
private bool _SellTheItem(GoodsItem sellItem, Customer customer)
{
List<Coin> change;
if (customer.GetTheGood(sellItem))
{
GoodsStorage.RemoveItems(a => a == sellItem);
change = CountChange(sellItem, DBalance);
}
else
{
change = CountChange(null, DBalance);
}
if (customer.GetCoins(change))
{
Wallet.RemoveItems(a => change.Contains(a));
DBalance = 0;
NewMessage("Thank you!");
return true;
}
return false;
}
//sell to participant2 what sellItem, for money
public Transaction Sell(TradeParticipant participant2,GoodsItem sellItem,List<Coin> money)
{
return TransactionPerform(this, participant2, money, sellItem, TransactionType.Sell);
}
////buy from participant2 what _goodsItem, for money
public Transaction Buy(TradeParticipant participant2,GoodsItem buyItem,List<Coin> money)
{
return TransactionPerform(this, participant2, money, buyItem, TransactionType.Buy);
}
/// <summary>
/// проверяем хватает ли денег
/// </summary>
/// <param name="sellItem"></param>
/// <param name="DBalance"></param>
/// <returns></returns>
private bool CheckIfEnoughMoney(GoodsItem sellItem, decimal DBalance)
{
decimal moneyAmount = DBalance;
if (moneyAmount >= sellItem.Value)
{
return true;
}
else
{
//NewMessage("Sorry money amount is not enough");
return false;
}
}
/// <summary>
/// Проверяем хватает ли сдачи
/// </summary>
/// <param name="sellItem"></param>
/// <param name="DBalance"></param>
/// <returns></returns>
private bool DoesHaveEnoughChange(GoodsItem sellItem, decimal DBalance)
{
decimal changeAmount = GetChangeAmount(sellItem, DBalance);
if (changeAmount == 0) return true;
if (CountChange(sellItem, DBalance) != null) return true;
return false;
}
public void DoesHaveEnoughChangeTest()
{
TradeParticipant customer = new TradeParticipant("customer");
Coin coin = new Coin(10);
Coin coin1 = new Coin(5);
customer.Wallet.AddItem(coin);
customer.Wallet.AddItem(coin1);
TradeParticipant vmachine = new TradeParticipant("vmachine");
GoodsItem item = new GoodsItem(7, "green tea");
vmachine.GoodsStorage.AddItem(item);
customer.Buy(vmachine, item, new List<Coin>() { coin, coin1 });
Assert.AreEqual(15, customer.Wallet.MoneyAmount, "customer wallet");
Assert.AreEqual(0, customer.GoodsStorage.GoodsCount, "customer goods storage");
Assert.AreEqual(0, vmachine.Wallet.MoneyAmount, "vm wallet");
Assert.AreEqual(1, vmachine.GoodsStorage.GoodsCount, "vm goods storage");
}
public virtual bool GetTheGood(GoodsItem goodItem)
{
GoodsStorage.AddItem(goodItem);
return true;
}
public void ReturnChangeTest2()
{
TradeParticipant customer = new TradeParticipant("customer");
Coin coin = new Coin(10);
Coin coin1 = new Coin(5);
customer.Wallet.AddItem(coin);
customer.Wallet.AddItem(coin1);
TradeParticipant vmachine = new TradeParticipant("vmachine");
GoodsItem item = new GoodsItem(10, "coffee");
vmachine.GoodsStorage.AddItem(item);
customer.Buy(vmachine, null, new List<Coin>() { coin, coin1 });
Assert.AreEqual(15, customer.Wallet.MoneyAmount, "customer wallet");
Assert.AreEqual(0, customer.GoodsStorage.GoodsCount, "customer goods storage");
Assert.AreEqual(0, vmachine.Wallet.MoneyAmount, "vm wallet");
Assert.AreEqual(1, vmachine.GoodsStorage.GoodsCount, "vm goods storage");
}
/// <summary>
/// Выдаем товар
/// </summary>
/// <param name="goodItem"></param>
/// <param name="customer"></param>
public virtual void TakeTheGood(GoodsItem goodItem,Customer customer)
{
if (customer.GetTheGood(goodItem))
{
GoodsStorage.RemoveItems(a => a.Equals(goodItem));
DBalance = 0;
}
}
private decimal GetChangeAmount(GoodsItem sellItem, decimal DBalance)
{
if (sellItem != null)
{
return DBalance - sellItem.Value;
}
else
{
return DBalance;
}
}
/// <summary>
/// Проверяем наличие товара
/// </summary>
/// <param name="sellItem"></param>
/// <returns></returns>
private bool ChechGoodsIsEnough(GoodsItem sellItem)
{
if (GoodsStorage.GetItem(a => a.Equals(sellItem)) != null)
{
return true;
}
return false;
}
/// <summary>
/// Рассчитываем сдачу
/// </summary>
/// <param name="sellItem"></param>
/// <param name="DBalance"></param>
/// <returns></returns>
private List<Coin> CountChange(GoodsItem sellItem, decimal DBalance)
{
decimal changeAmount = GetChangeAmount(sellItem, DBalance);
Coin _coin = null;
List<Coin> _coins = new List<Coin> { };
while (changeAmount > 0)
{
Func<Coin, bool> changeCondition = a => a.Value <= changeAmount && (changeAmount - a.Value) >= 0
&& !_coins.Contains(a);
_coin = Wallet.GetMaxCoinUnderCondition(a => changeCondition(a));
if (_coin != null)
{
changeAmount -= _coin.Value;
_coins.Add(_coin);
}
else { break; }
}
if (changeAmount == 0)
{
return _coins;
}
return null;
}
public void ReturnChangeTest3()
{
TradeParticipant customer = new TradeParticipant("customer");
Coin coin = new Coin(3);
Coin coin1 = new Coin(5);
Coin coin2 = new Coin(2);
customer.Wallet.AddItem(coin);
customer.Wallet.AddItem(coin1);
customer.Wallet.AddItem(coin2);
TradeParticipant vmachine = new TradeParticipant("vmachine");
GoodsItem item = new GoodsItem(10, "coffee");
vmachine.GoodsStorage.AddItem(item);
customer.Buy(vmachine, null, new List<Coin>() { coin, coin1,coin2 });
Assert.AreEqual(10, customer.Wallet.MoneyAmount, "customer wallet");
Assert.AreEqual(3, customer.Wallet.GetItems(a => a.Value >0, -1).Count, "customer wallet");
Coin coin3 = new Coin(10);
vmachine.Wallet.AddItem(coin3);
customer.Buy(vmachine, null, new List<Coin>() { coin, coin1, coin2 });
Assert.AreEqual(10, customer.Wallet.MoneyAmount, "customer wallet");
Assert.AreEqual(1, customer.Wallet.GetItems(a => a.Value == 10, -1).Count, "customer wallet");
Assert.AreEqual(10, vmachine.Wallet.MoneyAmount, "vm wallet");
Assert.AreEqual(3, vmachine.Wallet.GetItems(a => a.Value > 0, -1).Count, "vm wallet");
}
