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using System;
using System.Collections.Generic;
using System.Linq;
namespace MorgSimulator.Factory
{
public class MorgFactory : IMorgFactory
{
public Morg CreateMorg(int id, string type, int x, int y, string movement, string feeding)
{
var trimmedFeeding = feeding.Trim();
var feedingParts = trimmedFeeding.Split(' ');
var movementStrategy = CreateMovementStrategy(movement);
var feedingStrategy = CreateFeedingStrategy(feedingParts[0]);
var preyTypes = ParsePreyTypes(feedingParts);
var morg = new Morg(id, (x, y), (0, 0))
{
Type = type,
MovementStrategy = movementStrategy,
FeedingStrategy = feedingStrategy,
PreyTypes = preyTypes
};
return morg;
}
public IMovementStrategy CreateMovementStrategy(string movementType)
{
return movementType.Trim() switch
{
"Paddles" => new MovementStrategyPaddles(),
"Oozes" => new MovementStrategyOozes(),
_ => throw new ArgumentException($"Unknown movement type: {movementType}")
};
}
public IFeedingStrategy CreateFeedingStrategy(string behavior)
{
return behavior switch
{
"Absorbs" => new FeedingStrategyAbsorbs(),
"Envelops" => new FeedingStrategyEnvelops(),
_ => throw new ArgumentException($"Unknown feeding type: {behavior}")
};
}
private static List<string> ParsePreyTypes(string[] feedingParts)
{
var preyTypes = new List<string>();
for (int i = 1; i < feedingParts.Length; i++)
{
var prey = feedingParts[i].Trim();
if (!string.IsNullOrEmpty(prey))
preyTypes.Add(prey);
}
return preyTypes;
}
}
}
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