using System;
using System.Collections.Generic;
using mapper.attributes;
using appsrv.attributes;

namespace sharpwawi.models
{
    [MappingConstraint(FieldMappingConstraint = MappingConstraints.ANNOTATEDONLY,PropertyMappingConstraint = MappingConstraints.ANNOTATEDONLY)]
    public class Part : Entity
    {
        public ISet<Assembly> Assemblies { get; private set; } = new HashSet<Assembly>();

        [Mapped]
        public Assembly CurrentAssembly { get; set; }

        [Mapped]
        public Part ReplacedBy;

        public Part()
        {
        }

        public Part(String key,String name)
            :base(key,name)
        {
        }

        public int HighestAssemblyRevision {
            get {
                int highest = 0;
                foreach (Assembly assembly in Assemblies)
                    if (assembly.Revision > highest)
                        highest = assembly.Revision;
                return highest;
            }
        }

        [PublishedMember]
        public int Priority => 1;

        [PublishedMember]
        public double Rank => 2.345;


        public Assembly CreateAssembly(){
            Assembly assembly = new Assembly(this);
            Assemblies.Add(assembly);
            return assembly;
        }

        public override string ToString()
        {
            return String.Format("[{0}] {1}",Key,Name);
        }
    }
}