import React, { useState, useRef } from 'react';
import RichTextEditor, {
  IEditorProps,
  IFetchSuggestions,
  IRenderSuggestions,
  IRenderHint,
  IHandleLinks,
  IHandleEntitiesCb,
  IEntityInfo,
} from '@mittirorg/react-richtext';

const InputBox = () => {
  // Initialize editor state
  const [editorState, setEditorState] = useState(null);
  const [isTriggerInserted, setTriggerInserted] = useState(false);
  const editorContainerRef = useRef(null);

  const fetchSuggestions: IFetchSuggestions = async (searchText, triggerKey) => {
    // Fetch suggestions based on searchText and triggerKey
    // Replace with actual suggestion fetching logic
    return {
      suggestions: [{ viewText: 'Suggestion 1' }, { viewText: 'Suggestion 2' }],
      showHint: true,
    };
  };

  const renderSuggestions: IRenderSuggestions = (
    position,
    suggestions,
    currentTriggerKey,
    onClose,
    handleAddEntity,
    hideSuggestions,
  ) => {
    // Render suggestions based on position, suggestions, currentTriggerKey, etc.
    // Replace with actual rendering logic
    return (
      <div
        style={{
          position: 'absolute',
          top: position.bottom,
          left: position.left,
        }}
      >
        {suggestions.map((suggestion, index) => (
          <div key={index} onClick={() => handleAddEntity(suggestion)}>
            {suggestion.viewText}
          </div>
        ))}
      </div>
    );
  };

  const renderHint: IRenderHint = (position, currentTriggerKey, onClose, hideSuggestions) => {
    // Render hint based on position, currentTriggerKey, etc.
    // Replace with actual rendering logic
    return (
      <div style={{ position: 'absolute', top: position.bottom, left: position.left }}>
        <div>Hint for {currentTriggerKey}</div>
      </div>
    );
  };

  const handleLinks: IHandleLinks = (type, data) => {
    // Handle links based on type and data
    // Replace with actual link handling logic
    console.log('Link handling:', type, data);
  };

  const handleEntitiesCb: IHandleEntitiesCb = (entityData, triggerKey) => {
    // Handle entities based on entityData and triggerKey
    // Replace with actual entity handling logic
    console.log('Entity handling:', entityData, triggerKey);
  };

  const editorProps: IEditorProps = {
    isTriggerInserted,
    possibleTriggerKeys: ['@', '#'],
    placeholder: 'Write something...',
    editorContainerRef,
    initialState: editorState,
    setEditorState,
    fetchSuggestions,
    renderSuggestions,
    renderHint,
    handleLinks,
    handleEntitiesCb,
    resetIsTriggerInserted: () => setTriggerInserted(false),
    onFocusCb: () => console.log('Editor focused'),
  };

  return (
    <div>
      <RichTextEditor {...editorProps} />
    </div>
  );
};

export default InputBox;