fp/services/next/app/lib/patreon.ts

import { postgrestLocalUrl, patreonVideoAccessBenefitId, giteaUrl } from './constants'
import { IAuthData } from '@/app/components/auth';
import { type IPatron } from '@futureporn/types'


export interface ICampaign {
    pledgeSum: number;
    patronCount: number;
}


export interface IMarshalledCampaign {
    data: {
        attributes: {
            pledge_sum: number,
            patron_count: number
        }
    }
}



export function isEntitledToPatronVideoAccess(authData: IAuthData): boolean {
    if (!authData.user?.patreonBenefits) return false;
    const patreonBenefits = authData.user.patreonBenefits
    return (patreonBenefits.includes(patreonVideoAccessBenefitId))
}


export async function getPatrons(): Promise<IPatron[]> {
    let patrons = []
    try {
        const res = await fetch(`${postgrestLocalUrl}/patrons`);
        const data = await res.json();
        if (!data) throw new Error(`no patron data was available. ${JSON.stringify(data)}`);
        patrons = data.map((patron: IPatron) => patron.username)
    } catch (e) {
        console.error('failed to get patrons~ list')
        console.error(e)
        return [] as IPatron[]
    }
    return patrons
}


export async function getCampaign(): Promise<ICampaign> {
    const res = await fetch('https://www.patreon.com/api/campaigns/8012692', {
        headers: {
            accept: 'application/json'
        },
        next: {
            revalidate: 43200 // 12 hour cache
        }
    })
    const campaignData = await res.json();
    const data = {
        patronCount: campaignData.data.attributes.patron_count,
        pledgeSum: campaignData.data.attributes.campaign_pledge_sum
    }
    return data
}