import {
   Client,
   Embed,
   Message,
   User,
   MessageComponentInteraction,
   CommandInteraction,
} from "discord.js"

export interface PaginationOptions {
   /**
    * Bot client, only useful if time >= 900000 (i.e greater than 15 minutes)
    */
   client?: Client

   /**
    * Interaction to reply with the pagination system
    */
   interaction?: MessageComponentInteraction | CommandInteraction
   
   /**
    * Message to send the pagination system
    */
   message?: Message
   
   /**
    * Whether the reply should be ephemeral or not
    */
   ephemeral?: boolean
   
   /**
    * Author's user class
    */
   author: User
   
   /**
    * array of embed messages to paginate
    */
   embeds: Embed[]
   
   /**
    * customize your buttons!
    */
   buttons?: Buttons[]
   
   /**
    * Disable or remove buttons after timeout
    */
   disableButtons?: boolean

   /**
     * Delete or not the embed or message after timeout
     */
   deleteAtEnd?: boolean;
   
   /**
    * travel pages by sending page numbers?
    */
   pageTravel?: boolean
   
   /**
    * two additional buttons, a button to skip to the end and a button to skip to the first page
    */
   fastSkip?: boolean
   
   /**
    * how long before pagination get disabled
    */
   time?: number
   
   /**
    * maximum interactions before disabling the pagination
    */
   max?: number
   
   /**
    * custom filter for message component collector
    */
   customFilter?(interaction: MessageComponentInteraction | CommandInteraction): boolean
}

export const ButtonTypes = {
   first: 1,
   previous: 2,
   next: 3,
   last: 4,
   number: 5
} as const;

export const ButtonStyles = {
   Primary: 1,
   Secondary: 2,
   Success: 3,
   Danger: 4,
   Link: 5
} as const;

type KeysTypes = keyof typeof ButtonTypes;
type KeysStyles = keyof typeof ButtonStyles;
export type ButtonsTypes = typeof ButtonTypes[KeysTypes];
export type ButtonsStyles = typeof ButtonStyles[KeysStyles];

export interface Buttons {
   type: ButtonsTypes
   style: ButtonsStyles
   label?: string | null
   emoji?: string | null
}