import { apiFetch } from "@/app/lib/api-client";

export interface PublicProfile {
  id: string;
  userId?: string;
  name?: string;
  age?: number;
  location?: string;
  citySlug?: string;
  gender?: string;
  single?: string;
  tags?: string[];
  bio?: string;
  photo?: string;
  lookingFor?: string[];
}

export interface DiscussionReply {
  id: string;
  discussionId?: string;
  userId?: string;
  author?: string;
  body: string;
  created?: string;
}

export async function fetchPublicProfile(profileId: string): Promise<PublicProfile | null> {
  try {
    const data = await apiFetch<{ profile?: PublicProfile }>(`/api/profiles/${profileId}`);
    return data.profile || null;
  } catch {
    return null;
  }
}

export async function rsvpMeetup(meetupId: string): Promise<{ rsvp: boolean; meetup?: Record<string, unknown> }> {
  return apiFetch(`/api/meetups/${meetupId}/rsvp`, { method: "POST", body: JSON.stringify({}) });
}

export async function cancelMeetupRsvp(meetupId: string): Promise<{ rsvp: boolean; meetup?: Record<string, unknown> }> {
  return apiFetch(`/api/meetups/${meetupId}/rsvp`, { method: "DELETE" });
}

export async function fetchMeetupRsvpStatus(meetupId: string): Promise<boolean> {
  try {
    const data = await apiFetch<{ rsvp?: boolean }>(`/api/meetups/${meetupId}/rsvp`);
    return Boolean(data.rsvp);
  } catch {
    return false;
  }
}

export async function fetchDiscussion(discussionId: string) {
  return apiFetch<{ item: Record<string, unknown> }>(`/api/discussions/${discussionId}`);
}

export async function fetchDiscussionReplies(discussionId: string): Promise<DiscussionReply[]> {
  const data = await apiFetch<{ items: DiscussionReply[] }>(`/api/discussions/${discussionId}/replies`);
  return data.items || [];
}

export async function postDiscussionReply(discussionId: string, body: string): Promise<DiscussionReply> {
  const data = await apiFetch<{ reply: DiscussionReply }>(`/api/discussions/${discussionId}/replies`, {
    method: "POST",
    body: JSON.stringify({ body }),
  });
  return data.reply;
}

export async function toggleDiscussionLike(
  discussionId: string
): Promise<{ liked: boolean; likes: number; item?: Record<string, unknown> }> {
  return apiFetch(`/api/discussions/${discussionId}/like`, {
    method: "POST",
    body: JSON.stringify({}),
  });
}

export async function toggleDiscussionPin(
  discussionId: string
): Promise<{ pinned: boolean; item?: Record<string, unknown> }> {
  return apiFetch(`/api/discussions/${discussionId}/pin`, {
    method: "POST",
    body: JSON.stringify({}),
  });
}

export async function fetchMeetupSocialSuggestions(meetupId: string): Promise<{
  items: Array<PublicProfile & { rsvpAttendee?: boolean }>;
  city: string;
}> {
  const data = await apiFetch<{
    items: Array<PublicProfile & { rsvpAttendee?: boolean }>;
    city: string;
  }>(`/api/meetups/${meetupId}/social-suggestions`);
  return { items: data.items || [], city: data.city || "" };
}