import { type StringSelectMenuInteraction } from 'discord.js'
import { ApplyOptions } from '@sapphire/decorators'
import {
  InteractionHandlerTypes,
  InteractionHandler,
} from '@sapphire/framework'

@ApplyOptions<InteractionHandler.Options>({
  interactionHandlerType: InteractionHandlerTypes.SelectMenu,
})
export default class DeleteLearnHandler extends InteractionHandler {
  private readonly _CUSTOM_ID = 'maa$deleteLearn'

  public async parse(interaction: StringSelectMenuInteraction) {
    if (!interaction.customId.startsWith(this._CUSTOM_ID)) return this.none()
    const userId = interaction.customId.slice(`${this._CUSTOM_ID}@`.length)
    if (interaction.user.id !== userId) {
      await interaction.reply({
        ephemeral: true,
        content: '당신은 이 지ㅅ식을 안 가르쳐 주셨어요.',
      })
      return this.none()
    }
    return this.some()
  }

  public async run(interaction: StringSelectMenuInteraction) {
    await interaction.deferUpdate()

    const id = interaction.values[0].slice(`${this._CUSTOM_ID}-`.length)
    const db = this.container.database
    const decimalRegexp = /^[0-9]/g

    if (id === 'cancel')
      return await interaction.editReply({
        embeds: [
          {
            title: '삭제',
            description: '아무것도 삭제하지 않았어요.',
            color: this.container.embedColors.fail,
          },
        ],
        components: [],
      })

    const itemId = interaction.component.options.map(item =>
      item.value.endsWith(`${id}`) ? item.label.match(decimalRegexp)![0] : null,
    )

    await db.learn.delete({
      where: {
        id: Number(id),
      },
    })

    await interaction.editReply({
      embeds: [
        {
          title: '삭제',
          description: `${Number(itemId[0]!)}번을 정상적으로 삭제하ㅇ였어요.`,
          timestamp: new Date().toISOString(),
          color: this.container.embedColors.success,
        },
      ],
      components: [],
    })
  }
}