/// <reference path="../global.d.ts" />

import { Gitlab } from '@gitbeaker/rest'

import type { ProxyAgentConfigurationType } from 'global-agent'

import { bootstrap } from 'global-agent'

import { env } from './env.ts'

const PROXY_PROPS = ['http_proxy', 'https_proxy', 'no_proxy'] as const

let bootstrapped = false

const createGitlab = (token: string) => {

const host = env.GITLAB_HOST

if (env.GITLAB_TOKEN_TYPE === 'oauth') {

return new Gitlab({

host,

oauthToken: token,

})

}

return new Gitlab({

host,

token,

})

}

const apiCache = new Map<string, ReturnType<typeof createGitlab>>()

export const createApi = (gitlabToken?: string) => {

if (!bootstrapped) {

bootstrapped = true

bootstrap()

for (const prop of PROXY_PROPS) {

const uProp = prop.toUpperCase() as keyof ProxyAgentConfigurationType

const value = process.env[uProp] || process.env[prop]

if (value) {

GLOBAL_AGENT[uProp] = value

}

}

}

const token = gitlabToken || env.GITLAB_TOKEN

let api = apiCache.get(token)

if (!api) {

api = createGitlab(token)

apiCache.set(token, api)

}

return api

}

export type GitLabApi = ReturnType<typeof createApi>