using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace STRIPS
{
    [CreateAssetMenu(fileName = "VarMapping", menuName = "STRIPS/Create New Variable Mapping", order = 2)]
    public class StripsVariableMapping : ScriptableObject
    {
        [SerializeField]
        private VariableMapping[] variableMappings;

        public Dictionary<string, VariableMapping> Mappings
        {
            get
            {
                Dictionary<string, VariableMapping> mapping = new Dictionary<string, VariableMapping>();
                foreach (VariableMapping map in variableMappings)
                {
                    mapping.Add(map.varName, map);
                }
                return mapping;
            }
        }
        public VariableMapping Find(string name)
        {
            return Mappings[name];
        }

        public PackageMapping CreateCopy()
        {
            VariableMapping[] copiedMappings = new VariableMapping[variableMappings.Length];
            int i = 0;
            foreach(VariableMapping mapping in variableMappings)
            {
                VariableMapping newMapping = new VariableMapping();
                newMapping.variable = mapping.variable;
                newMapping.value = mapping.value;
                newMapping.varName = mapping.varName;
                copiedMappings[i] = newMapping;
                i++;
            }
            return new PackageMapping(copiedMappings);
        }

        public class PackageMapping
        {
            public PackageMapping(VariableMapping[] variableMappings)
            {
                this.variableMappings= variableMappings;
            }
            public void SetMapping(string name, string value)
            {
                for(int i =0;i <variableMappings.Length; i++)
                {
                    if (variableMappings[i].varName == name)
                    {
                        variableMappings[i].value = value;
                        return;
                    }
                }
            }

            [SerializeField]
            private VariableMapping[] variableMappings;

            public Dictionary<string, VariableMapping> Mappings
            {
                get
                {
                    Dictionary<string, VariableMapping> mapping = new Dictionary<string, VariableMapping>();
                    foreach (VariableMapping map in variableMappings)
                    {
                        mapping.Add(map.varName, map);
                    }
                    return mapping;
                }
            }
        }

        [System.Serializable]
        public class VariableMapping
        {
            public string varName;
            public VarType variable;
            public string value;
        }
        public enum VarType { Integer, Float, String, Boolean };
    }


}