import { describe, expect, it, vi } from 'vitest';

import { createAngularApiClient, type AngularHttpClientLike } from '../../../src/api/angular-client';

describe('SPA Angular API contract smoke (host/player foundation)', () => {
  it('smoke-checks canonical host/player endpoint contracts', async () => {
    const get = vi.fn<AngularHttpClientLike['get']>(async <T>(url: string) => {
      if (url === '/lobby/sessions/ABCD12') {
        return {
          session: { code: 'ABCD12', status: 'lobby', host_id: 1, current_round: 1, players_count: 2 },
          players: [
            { id: 2, nickname: 'Maja', score: 0, is_connected: true },
            { id: 3, nickname: 'Bo', score: 0, is_connected: true }
          ],
          round_question: {
            id: 77,
            round_number: 1,
            prompt: 'Q?',
            shown_at: '2026-03-01T18:00:00Z',
            answers: [{ text: 'A' }, { text: 'B' }]
          },
          reveal: {
            round_question_id: 77,
            round_number: 1,
            prompt: 'Q?',
            correct_answer: 'A',
            lies: [{ player_id: 2, nickname: 'Maja', text: 'B', created_at: '2026-03-01T18:00:05Z' }],
            guesses: [
              {
                player_id: 3,
                nickname: 'Bo',
                selected_text: 'B',
                is_correct: false,
                fooled_player_id: 2,
                fooled_player_nickname: 'Maja',
                created_at: '2026-03-01T18:00:15Z'
              }
            ]
          },
          phase_view_model: {
            status: 'lobby',
            round_number: 1,
            players_count: 2,
            constraints: {
              min_players_to_start: 2,
              max_players_mvp: 8,
              min_players_reached: true,
              max_players_allowed: true
            },
            host: {
              can_start_round: true,
              can_show_question: false,
              can_mix_answers: false,
              can_calculate_scores: false,
              can_reveal_scoreboard: false,
              can_start_next_round: false,
              can_finish_game: false
            },
            player: {
              can_join: true,
              can_submit_lie: false,
              can_submit_guess: false,
              can_view_final_result: false
            }
          }
        } as T;
      }

      if (url === '/lobby/sessions/ABCD12/scoreboard') {
        return {
          session: { code: 'ABCD12', status: 'scoreboard', current_round: 1 },
          leaderboard: [
            { id: 9, nickname: 'Maja', score: 200 },
            { id: 10, nickname: 'Bo', score: 150 }
          ]
        } as T;
      }

      throw { status: 404, error: { error: 'Not found' } };
    });

    const post = vi.fn<AngularHttpClientLike['post']>(async <T>(url: string, body: unknown) => {
      if (url === '/lobby/sessions/join') {
        expect(body).toEqual({ code: 'ABCD12', nickname: 'Maja' });
        return {
          player: { id: 9, nickname: 'Maja', session_token: 'session-token-1', score: 0 },
          session: { code: 'ABCD12', status: 'lobby' }
        } as T;
      }

      if (url === '/lobby/sessions/ABCD12/rounds/start') {
        expect(body).toEqual({ category_slug: 'history' });
        return {
          session: { code: 'ABCD12', status: 'lie', current_round: 1 },
          round: { number: 1, category: { slug: 'history', name: 'History' } }
        } as T;
      }

      if (url === '/lobby/sessions/ABCD12/questions/show') {
        expect(body).toEqual({});
        return {
          round_question: {
            id: 77,
            prompt: 'Q?',
            round_number: 1,
            shown_at: '2026-03-01T18:00:00Z',
            lie_deadline_at: '2026-03-01T18:00:30Z'
          },
          config: { lie_seconds: 30 }
        } as T;
      }

      if (url === '/lobby/sessions/ABCD12/questions/77/answers/mix') {
        expect(body).toEqual({});
        return {
          session: { code: 'ABCD12', status: 'guess', current_round: 1 },
          round_question: { id: 77, round_number: 1 },
          answers: [{ text: 'A' }, { text: 'B' }]
        } as T;
      }

      if (url === '/lobby/sessions/ABCD12/questions/77/scores/calculate') {
        expect(body).toEqual({});
        return {
          session: { code: 'ABCD12', status: 'scoreboard', current_round: 1 },
          round_question: { id: 77, round_number: 1 },
          events_created: 2,
          reveal: {
            round_question_id: 77,
            correct_answer: 'A',
            lies: [],
            guesses: []
          },
          leaderboard: [
            { id: 9, nickname: 'Maja', score: 200 },
            { id: 10, nickname: 'Bo', score: 150 }
          ]
        } as T;
      }

      if (url === '/lobby/sessions/ABCD12/rounds/next') {
        expect(body).toEqual({});
        return { session: { code: 'ABCD12', status: 'lobby', current_round: 2 } } as T;
      }

      if (url === '/lobby/sessions/ABCD12/finish') {
        expect(body).toEqual({});
        return {
          session: { code: 'ABCD12', status: 'finished', current_round: 2 },
          winner: { id: 9, nickname: 'Maja', score: 250 },
          leaderboard: [
            { id: 9, nickname: 'Maja', score: 250 },
            { id: 10, nickname: 'Bo', score: 150 }
          ]
        } as T;
      }

      if (url === '/lobby/sessions/ABCD12/questions/77/lies/submit') {
        expect(body).toEqual({ player_id: 9, session_token: 'session-token-1', text: 'my lie' });
        return {
          lie: {
            id: 501,
            player_id: 9,
            round_question_id: 77,
            text: 'my lie',
            created_at: '2026-03-01T18:00:05Z'
          },
          window: { lie_deadline_at: '2026-03-01T18:00:30Z' }
        } as T;
      }

      if (url === '/lobby/sessions/ABCD12/questions/77/guesses/submit') {
        expect(body).toEqual({ player_id: 9, session_token: 'session-token-1', selected_text: 'B' });
        return {
          guess: {
            id: 601,
            player_id: 9,
            round_question_id: 77,
            selected_text: 'B',
            is_correct: false,
            fooled_player_id: null,
            created_at: '2026-03-01T18:00:15Z'
          },
          window: { guess_deadline_at: '2026-03-01T18:01:00Z' }
        } as T;
      }

      throw { status: 404, error: { error: 'Not found' } };
    });

    const client = createAngularApiClient({ get, post } as AngularHttpClientLike);

    const session = await client.getSession(' abcd12 ');
    expect(session.ok).toBe(true);
    if (session.ok) {
      expect(session.data.session.code).toBe('ABCD12');
      expect(session.data.phase_view_model.host.can_start_next_round).toBe(false);
      expect(session.data.phase_view_model.player.can_submit_guess).toBe(false);
      expect(session.data.reveal?.correct_answer).toBe('A');
      expect(session.data.reveal?.guesses[0].fooled_player_nickname).toBe('Maja');
    }

    expect((await client.joinSession({ code: ' abcd12 ', nickname: ' Maja ' })).ok).toBe(true);
    expect((await client.startRound(' abcd12 ', { category_slug: 'history' })).ok).toBe(true);
    expect((await client.showQuestion(' abcd12 ')).ok).toBe(true);
    expect((await client.mixAnswers(' abcd12 ', 77)).ok).toBe(true);
    expect((await client.calculateScores(' abcd12 ', 77)).ok).toBe(true);
    expect((await client.getScoreboard(' abcd12 ')).ok).toBe(true);
    expect((await client.startNextRound(' abcd12 ')).ok).toBe(true);
    expect((await client.finishGame(' abcd12 ')).ok).toBe(true);
    expect(
      (
        await client.submitLie(' abcd12 ', 77, {
          player_id: 9,
          session_token: 'session-token-1',
          text: 'my lie'
        })
      ).ok
    ).toBe(true);
    expect(
      (
        await client.submitGuess(' abcd12 ', 77, {
          player_id: 9,
          session_token: 'session-token-1',
          selected_text: 'B'
        })
      ).ok
    ).toBe(true);

    expect(get).toHaveBeenNthCalledWith(1, '/lobby/sessions/ABCD12', { withCredentials: true });
    expect(get).toHaveBeenNthCalledWith(2, '/lobby/sessions/ABCD12/scoreboard', { withCredentials: true });

    expect(post).toHaveBeenNthCalledWith(
      1,
      '/lobby/sessions/join',
      { code: 'ABCD12', nickname: 'Maja' },
      { withCredentials: true }
    );
    expect(post).toHaveBeenNthCalledWith(
      2,
      '/lobby/sessions/ABCD12/rounds/start',
      { category_slug: 'history' },
      { withCredentials: true }
    );
    expect(post).toHaveBeenNthCalledWith(3, '/lobby/sessions/ABCD12/questions/show', {}, { withCredentials: true });
    expect(post).toHaveBeenNthCalledWith(
      4,
      '/lobby/sessions/ABCD12/questions/77/answers/mix',
      {},
      { withCredentials: true }
    );
    expect(post).toHaveBeenNthCalledWith(
      5,
      '/lobby/sessions/ABCD12/questions/77/scores/calculate',
      {},
      { withCredentials: true }
    );
    expect(post).toHaveBeenNthCalledWith(6, '/lobby/sessions/ABCD12/rounds/next', {}, { withCredentials: true });
    expect(post).toHaveBeenNthCalledWith(7, '/lobby/sessions/ABCD12/finish', {}, { withCredentials: true });
    expect(post).toHaveBeenNthCalledWith(
      8,
      '/lobby/sessions/ABCD12/questions/77/lies/submit',
      { player_id: 9, session_token: 'session-token-1', text: 'my lie' },
      { withCredentials: true }
    );
    expect(post).toHaveBeenNthCalledWith(
      9,
      '/lobby/sessions/ABCD12/questions/77/guesses/submit',
      { player_id: 9, session_token: 'session-token-1', selected_text: 'B' },
      { withCredentials: true }
    );
  });
});