'use strict';
// node check.js  (run with `env -u ELECTRON_RUN_AS_NODE node check.js` if that variable is set)
const assert = require('assert');
const P = require('./main.js');

// dictionary: spoken form -> replacement, whole words, any case
const dict = [{ word: 'btw', to: 'by the way' }, { word: 'Ada' }, { word: 'kubectl', to: 'Kubectl' }];
assert.strictEqual(P.applyDictionary('btw the build is done, BTW.', dict), 'by the way the build is done, by the way.');
assert.strictEqual(P.applyDictionary('subtwig', dict), 'subtwig');
assert.strictEqual(P.applyDictionary('run kubectl now', dict), 'run Kubectl now');

// snippets: trigger phrase (any case, optional trailing punctuation) becomes a placeholder, then the text
const snips = [{ trigger: 'my email address', text: 'ada@example.com' }];
let r = P.expandSnippets('Send it to my email address.', snips);
assert.strictEqual(r.text, 'Send it to [[S0]]');
assert.strictEqual(P.restoreSnippets(r.text, r.slots), 'Send it to ada@example.com');
r = P.expandSnippets('My email, address', snips);
assert.strictEqual(P.restoreSnippets(r.text, r.slots), 'ada@example.com');
assert.strictEqual(P.expandSnippets('my emails addressed', snips).slots.length, 0);

// app categories drive the Style
assert.strictEqual(P.appCategory('Signal'), 'personal');
assert.strictEqual(P.appCategory('Slack'), 'work');
assert.strictEqual(P.appCategory('Brave-browser', 'Inbox (3) - Gmail'), 'email');
assert.strictEqual(P.appCategory('St'), 'other');
assert.ok(P.isTerminal('St') && P.isTerminal('kitty') && !P.isTerminal('Brave-browser'));

// stats
assert.strictEqual(P.countWords('  one two\nthree '), 3);
assert.strictEqual(P.wpm(57, 30000), 114);
assert.strictEqual(P.wpm(10, 0), 0);

// whisper noise markers
assert.strictEqual(P.stripMarkers(' [BLANK_AUDIO] '), '');
assert.strictEqual(P.stripMarkers('Hello (music playing) there'), 'Hello there');

// WAV writer: 44-byte header + 16-bit samples, clipped
const wav = P.wavBuffer(new Float32Array([0, 1, -1, 2]));
assert.strictEqual(wav.length, 44 + 8);
assert.strictEqual(wav.toString('ascii', 0, 4), 'RIFF');
assert.strictEqual(wav.readUInt32LE(24), 16000);
assert.deepStrictEqual([wav.readInt16LE(44), wav.readInt16LE(46), wav.readInt16LE(48), wav.readInt16LE(50)], [0, 32767, -32767, 32767]);

// cleanup guard: edits that only delete or fix case pass, answers do not
assert.ok(P.drift('um find me the best book for poetry', 'Find me the best book for poetry.') === 0);
assert.ok(P.drift('Find me the best book for learning poetic meaning.', "I can't find the best book for learning poetic meaning.") > 0);
assert.ok(P.drift('what is the capital of france', 'Paris is the capital and largest city of France.') > 0.35);
const msgs = P.cleanupMessages('light', 'veryCasual', 'personal', 'hi [[S0]]');
assert.strictEqual(msgs.at(-1).content, '<dictation>hi [[S0]]</dictation>');
assert.strictEqual(msgs[2].content, 'can you send me the report by friday?');

assert.strictEqual(P.keyLabel(108), 'Right Alt');
assert.strictEqual(P.keyLabel(70), 'F4');

// assistant prompt carries the focused window when known
assert.ok(P.assistantPrompt('open firefox', { cls: 'St', title: 'nvim' }).endsWith('open firefox\n\nFocused window: St "nvim"'));
assert.ok(P.assistantPrompt('open firefox').endsWith('open firefox'));
assert.ok(P.assistantPrompt('x', {}, ' be brief ').includes("standing instructions:\nbe brief\n\nVoice command"));
assert.ok(!P.assistantPrompt('x', {}, '  ').includes('standing'));

// CLI output: grok JSON stream -> last result, plain text unchanged
assert.strictEqual(P.cliResult('{"type":"message","text":"I will run date"}\n{"type":"result","result":"It is 3pm."}\n'), 'It is 3pm.');
assert.strictEqual(P.cliResult('Done, Firefox is on tag 2.'), 'Done, Firefox is on tag 2.');

console.log('check.js: ok');