import {
  EmbedAuthor,
  EmbedField,
  EmbedFooter,
  EmbedImage,
  EmbedPayload,
  EmbedProvider,
  EmbedThumbnail,
  EmbedTypes,
  EmbedVideo
} from '../types/channel.ts'

export class Embed {
  title?: string
  type?: EmbedTypes
  description?: string
  url?: string
  timestamp?: string
  color?: number
  footer?: EmbedFooter
  image?: EmbedImage
  thumbnail?: EmbedThumbnail
  video?: EmbedVideo
  provider?: EmbedProvider
  author?: EmbedAuthor
  fields?: EmbedField[]

  constructor(data?: EmbedPayload) {
    this.title = data?.title
    this.type = data?.type
    this.description = data?.description
    this.url = data?.url
    this.timestamp = data?.timestamp
    this.color = data?.color
    this.footer = data?.footer
    this.image = data?.image
    this.thumbnail = data?.thumbnail
    this.video = data?.video
    this.provider = data?.provider
    this.author = data?.author
    this.fields = data?.fields
  }

  // khk4912
  toJSON(): EmbedPayload {
    return {
      title: this.title,
      type: this.type,
      description: this.description,
      url: this.url,
      timestamp: this.timestamp,
      color: this.color,
      footer: this.footer,
      image: this.image,
      thumbnail: this.thumbnail,
      video: this.video,
      provider: this.provider,
      author: this.author,
      fields: this.fields
    }
  }

  setTitle(title: string): Embed {
    this.title = title
    return this
  }

  setDescription(description: string): Embed {
    this.description = description
    return this
  }

  setType(type: EmbedTypes): Embed {
    this.type = type
    return this
  }

  setURL(url: string): Embed {
    this.url = url
    return this
  }

  setTimestamp(timestamp: string): Embed {
    this.timestamp = timestamp
    return this
  }

  setColor(hex: number): Embed {
    this.color = hex
    return this
  }

  setFooter(footer: EmbedFooter): Embed {
    this.footer = footer
    return this
  }

  setImage(image: EmbedImage): Embed {
    this.image = image
    return this
  }

  setThumbnail(thumbnail: EmbedThumbnail): Embed {
    this.thumbnail = thumbnail
    return this
  }

  setVideo(video: EmbedVideo): Embed {
    this.video = video
    return this
  }

  setProvider(provider: EmbedProvider): Embed {
    this.provider = provider
    return this
  }

  setAuthor(author: EmbedAuthor): Embed {
    this.author = author
    return this
  }

  setFields(fields: EmbedField[]): Embed {
    this.fields = fields
    return this
  }

  addField(name: string, value: string, inline?: boolean): Embed {
    if (this.fields === undefined) {
      this.fields = [
        {
          name: name,
          value: value,
          inline: inline
        }
      ]
    } else {
      this.fields.push({
        name: name,
        value: value,
        inline: inline
      })
    }

    return this
  }
}