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

namespace Dialogue
{
    [Serializable]
    public enum RuntimeDialogueNodeType
    {
        Dialogue,
        WaitOnPuzzleStep,
        WaitOnPickup,
        WaitOnSlot,
        WaitOnCombination,
        End
    }

    [Serializable]
    public class RuntimeDialogueGraph : ScriptableObject
    {
        public string entryNodeID;
        public string speakerName;
        public List<RuntimeDialogueNode> allNodes = new List<RuntimeDialogueNode>();

        // Helper method to find a node by ID
        public RuntimeDialogueNode GetNodeByID(string id)
        {
            return allNodes.Find(n => n.nodeID == id);
        }
    }

    [Serializable]
    public class RuntimeDialogueNode
    {
        public string nodeID;
        public RuntimeDialogueNodeType nodeType;
        public string nextNodeID;
        
        // Basic dialogue - legacy text-only field
        [HideInInspector] 
        public List<string> dialogueLines = new List<string>();
        public bool loopThroughLines;
        
        // New mixed content field that supports both text and images
        public List<DialogueContent> dialogueContent = new List<DialogueContent>();
        
        // Conditional nodes
        public string puzzleStepID; // For WaitOnPuzzleStep
        public string pickupItemID;  // For WaitOnPickup
        public string slotItemID;    // For WaitOnSlot
        public string combinationResultItemID; // For WaitOnCombination
        
        // For WaitOnSlot - different responses
        [HideInInspector] 
        public List<string> incorrectItemLines = new List<string>();
        public bool loopThroughIncorrectLines;
        public List<DialogueContent> incorrectItemContent = new List<DialogueContent>();
        
        [HideInInspector] 
        public List<string> forbiddenItemLines = new List<string>();
        public bool loopThroughForbiddenLines;
        public List<DialogueContent> forbiddenItemContent = new List<DialogueContent>();
    }
}