import { cache } from 'react';

import { AccountWithParams } from '@/packages/features/accounts/src/types/accounts';
import { getSupabaseServerClient } from '@/packages/supabase/src/clients/server-client';

import { ILifeStyleResponse, PROMPT_NAME } from '../../_components/ai/types';
import { updateLifeStyle } from './ai-actions';

const failedResponse = {
  lifestyle: [],
  summary: null,
};

async function lifeStyleLoader(
  account: AccountWithParams,
): Promise<ILifeStyleResponse> {
  if (!account?.personal_code) {
    return failedResponse;
  }

  const lifeStylePromptId = process.env.PROMPT_ID_LIFE_STYLE;

  if (!lifeStylePromptId) {
    return failedResponse;
  }

  const supabaseClient = getSupabaseServerClient();
  const { data, error } = await supabaseClient
    .schema('medreport')
    .from('ai_responses')
    .select('response')
    .eq('account_id', account.id)
    .eq('prompt_name', PROMPT_NAME.LIFE_STYLE)
    .order('latest_data_change', { ascending: false, nullsFirst: false })
    .limit(1)
    .maybeSingle();

  if (error) {
    console.error('Error fetching AI response from DB: ', error);
    return failedResponse;
  }

  if (data?.response) {
    return JSON.parse(data.response as string);
  } else {
    return await updateLifeStyle({ account });
  }
}
export const loadLifeStyle = cache(lifeStyleLoader);