import { MemberCardProps } from ':components/MemberCard.tsx'
import { db } from ':src/db/mod.ts'
import { dbToMemberCardProps } from ':src/members/mod.ts'
import { SessionHandlers } from ':src/session/mod.ts'
import { respondApi, respondApiStream } from ':src/utils.ts'

export const handler: SessionHandlers = {
    GET(_req, ctx) {
        try {
            const memberList = dbToMemberCardProps(db)

            const params = ctx.url.searchParams

            const groupParam = params.get('group')
            if (groupParam) {
                const list = memberList.filter(
                    (member) => member.groups.includes(groupParam),
                ) as AsyncIterableIterator<MemberCardProps>

                return respondApiStream(list)
            }

            return respondApiStream(memberList)
        } catch (error) {
            return respondApi('error', error)
        }
    },
}