SkateSpots/src/hooks/useCoaches.ts

import { useQuery } from '@tanstack/react-query';
import { SKATE_COACH_KIND, parseSkateCoach, type SkateCoach } from '@/lib/types';
import { useSkateRelays } from '@/hooks/useSkateRelays';

export function useCoaches(limit = 100) {
  const { querySkateContent, getQueryKeySuffix } = useSkateRelays();

  return useQuery({
    queryKey: ['coaches', limit, getQueryKeySuffix()],
    queryFn: async () => {
      const signal = AbortSignal.timeout(10000);

      console.log('[useCoaches] Querying for coaches...');

      const events = await querySkateContent(
        [
          {
            kinds: [SKATE_COACH_KIND],
            '#t': ['skatecoach'],
            limit,
          },
        ],
        { signal }
      );

      console.log(`[useCoaches] Received ${events.length} events`);

      const coaches: SkateCoach[] = [];
      for (const event of events) {
        const coach = parseSkateCoach(event);
        if (coach) coaches.push(coach);
      }

      console.log(`[useCoaches] Parsed coaches: ${coaches.length}`);

      return coaches.sort((a, b) => b.createdAt - a.createdAt);
    },
    staleTime: 30000,
    refetchOnMount: 'always',
  });
}

export function useCoach(identifier: string, pubkey?: string) {
  const { querySkateContent, getQueryKeySuffix } = useSkateRelays();

  return useQuery({
    queryKey: ['coach', identifier, pubkey, getQueryKeySuffix()],
    queryFn: async () => {
      const signal = AbortSignal.timeout(10000);

      const filter: {
        kinds: number[];
        '#d': string[];
        authors?: string[];
        limit: number;
      } = {
        kinds: [SKATE_COACH_KIND],
        '#d': [identifier],
        limit: 1,
      };

      if (pubkey) filter.authors = [pubkey];

      console.log(`[useCoach] Querying for coach: ${identifier}`);

      const events = await querySkateContent([filter], { signal });

      console.log(`[useCoach] Received ${events.length} events`);

      if (events.length === 0) {
        console.warn(`[useCoach] No events found for identifier: ${identifier}`);
        return null;
      }

      return parseSkateCoach(events[0]);
    },
    enabled: !!identifier,
    staleTime: 30000,
    refetchOnMount: 'always',
  });
}

export function useUserCoachProfile(pubkey: string) {
  const { querySkateContent, getQueryKeySuffix } = useSkateRelays();

  return useQuery({
    queryKey: ['user-coach-profile', pubkey, getQueryKeySuffix()],
    queryFn: async () => {
      const signal = AbortSignal.timeout(10000);

      console.log(`[useUserCoachProfile] Querying for coach profile: ${pubkey}`);

      const events = await querySkateContent(
        [
          {
            kinds: [SKATE_COACH_KIND],
            authors: [pubkey],
            '#d': ['coach-profile'],
            limit: 1,
          },
        ],
        { signal }
      );

      console.log(`[useUserCoachProfile] Received ${events.length} events`);

      if (events.length === 0) {
        console.warn(`[useUserCoachProfile] No coach profile found for pubkey: ${pubkey}`);
        return null;
      }

      return parseSkateCoach(events[0]);
    },
    enabled: !!pubkey,
    staleTime: 30000,
    refetchOnMount: 'always',
  });
}