import { replacePickPlaceholders } from '@/services/pick'
import { replaceRandomWordPlaceholders } from '@/services/randomWord'
import { replaceShufflePlaceholders } from '@/services/shuffle'

const replacers = [
  replaceRandomWordPlaceholders,
  replacePickPlaceholders,
  replaceShufflePlaceholders
]

const helpString = `<div>
  <div>Replace the placeholders in the provided text.</div>
  <div>
    <strong>Example:</strong>
    <ul>
      <li>
        <pre><code class="language-stscript">/replaceRandom I have a %%RandomWord:PetSpecies%% myself</code></pre>
      </li>
      <li>
        <pre><code class="language-stscript">/replaceRandom I looked for him in %%Shuffle::the infirmary::the classroom::the gym;; ,%%, and his room but I couldn't find him.</code></pre>
      </li>
      <li>
        <pre><code class="language-stscript">/replaceRandom I have a %%Pick::Red::Blue::Green%% hoodie.</code></pre>
      </li>
    </ul>
  </div>
</div>`
const initializeSlashCommands = () => {
  const { SlashCommandParser, SlashCommand, SlashCommandArgument } =
    SillyTavern.getContext()
  SlashCommandParser.addCommandObject(
    SlashCommand.fromProps({
      name: 'randomReplace',
      aliases: ['replaceRandom'],
      unnamedArgumentList: [
        SlashCommandArgument.fromProps({
          description: 'The text to replace in placeholder format.',
          acceptsMultiple: false,
          typeList: ['string'],
          isRequired: true
        })
      ],
      returns: 'The text with the placeholders replaced.',
      helpString,
      callback: (_, unnamedArgument) => {
        if (typeof unnamedArgument !== 'string') {
          return ''
        }

        let text = unnamedArgument

        for (const replacer of replacers) {
          text = replacer(text)
        }

        return text
      }
    })
  )
}

export default initializeSlashCommands