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feat: add event bus

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This commit is contained in:
k0t9i
2023-01-31 14:45:40 +04:00
parent ea6778a3bd
commit b8b92b7cf8
14 changed files with 240 additions and 48 deletions
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15
Client/Domain/Events/EventBusInterface.cs Normal file
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@@ -0,0 +1,15 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Client.Domain.Events
{
public interface EventBusInterface
{
void Subscrbe<T>(EventHandlerInterface<T> handler) where T : EventInterface;
void Unsubscrbe<T>(EventHandlerInterface<T> handler) where T : EventInterface;
void Publish<T>(T @event) where T : EventInterface;
}
}

17
Client/Domain/Events/EventHandlerInterface.cs Normal file
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@@ -0,0 +1,17 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Client.Domain.Events
{
public interface EventHandlerInterface
{
}
public interface EventHandlerInterface<T> : EventHandlerInterface where T : EventInterface
{
void Handle(T @event);
}
}

12
Client/Domain/Events/EventInterface.cs Normal file
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@@ -0,0 +1,12 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Client.Domain.Events
{
public interface EventInterface
{
}
}

19
Client/Domain/Events/HeroCreatedEvent.cs Normal file
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@@ -0,0 +1,19 @@
using Client.Domain.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Client.Domain.Events
{
public class HeroCreatedEvent : EventInterface
{
public readonly Hero Hero;
public HeroCreatedEvent(Hero hero)
{
Hero = hero;
}
}
}

13
Client/Domain/Events/HeroDeletedEvent.cs Normal file
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@@ -0,0 +1,13 @@
using Client.Domain.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Client.Domain.Events
{
public class HeroDeletedEvent : EventInterface
{
}
}

19
Client/Domain/Events/NpcCreatedEvent.cs Normal file
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@@ -0,0 +1,19 @@
using Client.Domain.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Client.Domain.Events
{
public class NpcCreatedEvent : EventInterface
{
public readonly NPC NPC;
public NpcCreatedEvent(NPC npc)
{
NPC = npc;
}
}
}

19
Client/Domain/Events/NpcDeletedEvent.cs Normal file
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@@ -0,0 +1,19 @@
using Client.Domain.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Client.Domain.Events
{
public class NpcDeletedEvent : EventInterface
{
public readonly uint Id;
public NpcDeletedEvent(uint id)
{
Id = id;
}
}
}

11
Client/Domain/Service/HeroHandler.cs
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@@ -1,4 +1,5 @@
using Client.Domain.Entities;
using Client.Domain.Events;
using Client.Domain.Factories;
using Client.Domain.Helpers;
using Client.Domain.ViewModels;
@@ -14,9 +15,9 @@ namespace Client.Domain.Service
{
public override void OnCreate(Hero entity)
{
mainViewModel.CreateHero(entity);
entity.ExperienceInfo.ExpToLevel = experienceHelper.GetExperienceToLevel(entity.ExperienceInfo.Level + 1);
entity.ExperienceInfo.ExpToPrevLevel = experienceHelper.GetExperienceToLevel(entity.ExperienceInfo.Level);
eventBus.Publish(new HeroCreatedEvent(entity));
}
public override void OnUpdate(Hero entity)
@@ -30,16 +31,16 @@ namespace Client.Domain.Service
public override void OnDelete(Hero entity)
{
mainViewModel.DeleteHero();
eventBus.Publish(new HeroDeletedEvent());
}
public HeroHandler(EntityFactoryInterface<Hero> factory, MainViewModelInterface mainViewModel, ExperienceHelperInterface experienceHelper) : base(factory)
public HeroHandler(EntityFactoryInterface<Hero> factory, EventBusInterface eventBus, ExperienceHelperInterface experienceHelper) : base(factory)
{
this.mainViewModel = mainViewModel;
this.eventBus = eventBus;
this.experienceHelper = experienceHelper;
}
private readonly MainViewModelInterface mainViewModel;
private readonly EventBusInterface eventBus;
private readonly ExperienceHelperInterface experienceHelper;
}
}

11
Client/Domain/Service/NpcHandler.cs
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@@ -1,4 +1,5 @@
using Client.Domain.Entities;
using Client.Domain.Events;
using Client.Domain.Factories;
using Client.Domain.Helpers;
using Client.Domain.ViewModels;
@@ -14,22 +15,22 @@ namespace Client.Domain.Service
{
public override void OnCreate(NPC entity)
{
mainViewModel.AddNpc(entity);
entity.Level = npcInfoHelper.GetLevel(entity.NpcId);
entity.AggroRadius = npcInfoHelper.GetAggroRadius(entity.NpcId);
eventBus.Publish(new NpcCreatedEvent(entity));
}
public override void OnDelete(NPC entity)
{
mainViewModel.RemoveNpc(entity);
eventBus.Publish(new NpcDeletedEvent(entity.Id));
}
public NpcHandler(EntityFactoryInterface<NPC> factory, MainViewModelInterface mainViewModel, NpcInfoHelperInterface npcInfoHelper) : base(factory)
public NpcHandler(EntityFactoryInterface<NPC> factory, EventBusInterface eventBus, NpcInfoHelperInterface npcInfoHelper) : base(factory)
{
this.mainViewModel = mainViewModel;
this.eventBus = eventBus;
this.npcInfoHelper = npcInfoHelper;
}
private readonly MainViewModelInterface mainViewModel;
private readonly EventBusInterface eventBus;
private readonly NpcInfoHelperInterface npcInfoHelper;
}
}

4
Client/Domain/ViewModels/MainViewModelInterface.cs
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@@ -12,10 +12,6 @@ namespace Client.Domain.ViewModels
public interface MainViewModelInterface
{
void AddChatMessage(ChatMessage chatMessage);
void CreateHero(Hero hero);
void DeleteHero();
void AddNpc(NPC npc);
void RemoveNpc(NPC npc);
void AddPlayer(Player player);
void RemovePlayer(Player player);
void AddDrop(Drop drop);