import { gm, manager, moderator, beast, elite, member, guildStaff, guildRole } from "../../../config/roles.json"
const roles = [gm, manager, moderator, beast, elite, member, guildStaff, guildRole]

type RoleType = "gm" | "manager" | "moderator" | "beast" | "elite" | "member" | "default"

export default function removeRoles(role: RoleType): { rolesToRemove: string[], rolesToAdd: string[] } {
    if (role === "gm") {
        const rolesToRemove = roles.filter(role => role !== gm && role !== guildStaff && role !== guildRole)
        const rolesToAdd = [gm, guildStaff, guildRole]
        return { rolesToRemove, rolesToAdd }
    }

    if (role === "manager") {
        const rolesToRemove = roles.filter(role => role !== manager && role !== guildStaff && role !== guildRole)
        const rolesToAdd = [manager, guildStaff, guildRole]
        return { rolesToRemove, rolesToAdd }
    }

    if (role === "moderator") {
        const rolesToRemove = roles.filter(role => role !== moderator && role !== guildStaff && role !== guildRole)
        const rolesToAdd = [moderator, guildStaff, guildRole]
        return { rolesToRemove, rolesToAdd }
    }

    if (role === "beast") {
        const rolesToRemove = roles.filter(role => role !== beast && role !== guildRole)
        const rolesToAdd = [beast, guildRole]
        return { rolesToRemove, rolesToAdd }
    }

    if (role === "elite") {
        const rolesToRemove = roles.filter(role => role !== elite && role !== guildRole)
        const rolesToAdd = [elite, guildRole]
        return { rolesToRemove, rolesToAdd }
    }

    if (role === "member") {
        const rolesToRemove = roles.filter(role => role !== member && role !== guildRole)
        const rolesToAdd = [member, guildRole]
        return { rolesToRemove, rolesToAdd }
    }

    if (role === "default") {
        const rolesToRemove = roles
        const rolesToAdd: string[] = []
        return { rolesToRemove, rolesToAdd }
    }

    return { rolesToRemove: [], rolesToAdd: []}
}