const test = require('node:test');
const assert = require('node:assert/strict');

require('../src/common');

const { createPlayerActionService } = require('../src/web/lib/player-actions');

test('player actions prefer the exact configured player registration over a remote FQDN row', async () => {
  const fetchCalls = [];
  const originalFetch = global.fetch;
  global.fetch = async function (url, init) {
    fetchCalls.push({ url, init });
    return {
      ok: true,
      status: 200,
      headers: {
        get() {
          return null;
        }
      },
      async json() {
        return { ok: true };
      },
      async text() {
        return JSON.stringify({ ok: true });
      }
    };
  };

  const playerActionService = createPlayerActionService({
    common: {},
    pool: {
      async query() {
        return [[
          {
            identifier: 'player-local',
            internal_base_url: 'http://player:8081'
          },
          {
            identifier: 'player-remote',
            internal_base_url: 'https://pulse-dev-bridge.lzstealth.com'
          }
        ]];
      }
    }
  });

  const originalIdentifier = process.env.PLAYER_IDENTIFIER;
  process.env.PLAYER_IDENTIFIER = 'player-local';

  try {
    const response = await playerActionService.forwardPlayerCommand('demo', { command: 'refresh' });

    assert.deepEqual(response, { ok: true });
    assert.equal(fetchCalls.length, 1);
    assert.equal(fetchCalls[0].url, 'http://player:8081/api/screens/demo/commands');
  } finally {
    process.env.PLAYER_IDENTIFIER = originalIdentifier;
    global.fetch = originalFetch;
  }
});

test('player actions merge screen connections from every recent player registration', async () => {
  const fetchCalls = [];
  const originalFetch = global.fetch;
  global.fetch = async function (url, init) {
    fetchCalls.push({ url, init });
    if (String(url).includes('player-a.example')) {
      return {
        ok: true,
        status: 200,
        headers: { get() { return null; } },
        async json() {
          return {
            screenSlug: 'demo',
            connections: [
              { id: 'a-1', playerPublicBaseUrl: 'http://player-a.example' }
            ]
          };
        },
        async text() {
          return JSON.stringify({ ok: true });
        }
      };
    }

    return {
      ok: true,
      status: 200,
      headers: { get() { return null; } },
      async json() {
        return {
          screenSlug: 'demo',
          connections: [
            { id: 'b-1', playerPublicBaseUrl: 'http://player-b.example' }
          ]
        };
      },
      async text() {
        return JSON.stringify({ ok: true });
      }
    };
  };

  const playerActionService = createPlayerActionService({
    common: {},
    pool: {
      async query() {
        return [[
          {
            identifier: 'player-a',
            public_base_url: 'http://player-a.example',
            last_seen_at: new Date().toISOString()
          },
          {
            identifier: 'player-b',
            public_base_url: 'http://player-b.example',
            last_seen_at: new Date().toISOString()
          }
        ]];
      }
    }
  });

  try {
    const response = await playerActionService.getScreenConnections('demo');

    assert.equal(response.count, 2);
    assert.deepEqual(response.connections.map(function (connection) { return connection.id; }), ['a-1', 'b-1']);
    assert.equal(fetchCalls.length, 2);
  } finally {
    global.fetch = originalFetch;
  }
});