mirror of
https://github.com/fsolla/teqo.git
synced 2026-11-13 15:05:19 +00:00
aca3ea6188
Collections speech/speechSegment no grupo Comunicação, papel communicator (leitura restrita) e índice trigram normalizado para a busca por segmento. Import idempotente da Câmara (discurso→evento→trecho→VOD→ASR) com facetas gazetteer+LLM, proveniência e preservação de curadoria manual; parser de quem presidia; reusa a lógica pura do piloto C152 via scripts/lib. Related #955
333 lines
12 KiB
JavaScript
333 lines
12 KiB
JavaScript
/**
|
||
* C152 pilot: processes 2–3 Câmara speeches end-to-end to de-risk the "acervo
|
||
* de falas" source before C153 models it. No DB, no Payload, no collection —
|
||
* this is a disposable-data spike whose durable outputs are the pure module
|
||
* (`scripts/lib/camaraSpeeches.mjs`), its unit tests and the viability report
|
||
* (`docs/research/piloto-fonte-videos-camara.md`).
|
||
*
|
||
* Flow per speech: open-data discursos → event on that date → speaker excerpt
|
||
* on the event page (server-rendered `a`/`t` anchors) → `video-sob-demanda`
|
||
* poll (async VOD transcoding) → MP4 download → Deep Infra Whisper large-v3
|
||
* (OpenAI-compat `verbose_json`, segments with start/end) → report.
|
||
*
|
||
* Media/JSON artifacts land under `data/camara/` (gitignored), never in git.
|
||
*
|
||
* Usage:
|
||
* pnpm camara:pilot --legislature 57 --limit 1
|
||
* pnpm camara:pilot --date 2016-03-10
|
||
* pnpm camara:pilot --legislature 56 --skip-transcribe
|
||
*/
|
||
import { access, mkdir, readFile, writeFile } from 'node:fs/promises'
|
||
import { join } from 'node:path'
|
||
|
||
import {
|
||
DEEPINFRA_COST_PER_MINUTE_USD,
|
||
downloadToBuffer,
|
||
eventPageUrl,
|
||
eventsUrl,
|
||
getJson,
|
||
getText,
|
||
resolveVod,
|
||
speechesUrl,
|
||
transcribeSpeechAudio,
|
||
} from './lib/camaraFetch.mjs'
|
||
import {
|
||
LEGISLATURE_RANGES,
|
||
SOLLA_DEPUTY_ID,
|
||
matchExcerpt,
|
||
parseEventExcerpts,
|
||
selectSpeechEvents,
|
||
} from './lib/camaraSpeeches.mjs'
|
||
import { dieWithLabel, ensureCachedDownload, loadCliEnv } from './lib/cli.mjs'
|
||
|
||
loadCliEnv()
|
||
|
||
const die = dieWithLabel('camara:pilot')
|
||
|
||
const DEFAULT_OUT_DIR = 'data/camara'
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// CLI
|
||
// ---------------------------------------------------------------------------
|
||
|
||
const parseArgs = (argv) => {
|
||
const options = {
|
||
legislature: null,
|
||
date: null,
|
||
limit: 1,
|
||
speaker: 'Jorge Solla',
|
||
out: DEFAULT_OUT_DIR,
|
||
skipTranscribe: false,
|
||
skipDownload: false,
|
||
help: false,
|
||
}
|
||
for (let i = 0; i < argv.length; i += 1) {
|
||
const arg = argv[i]
|
||
const value = () => {
|
||
const next = argv[++i]
|
||
if (next === undefined || next.startsWith('--')) die(`faltou valor para ${arg}.`)
|
||
return next
|
||
}
|
||
if (arg === '--help' || arg === '-h') options.help = true
|
||
else if (arg === '--skip-transcribe') options.skipTranscribe = true
|
||
else if (arg === '--skip-download') options.skipDownload = true
|
||
else if (arg === '--legislature') options.legislature = Number(value())
|
||
else if (arg === '--date') options.date = value()
|
||
else if (arg === '--limit') options.limit = Number(value())
|
||
else if (arg === '--speaker') options.speaker = value()
|
||
else if (arg === '--out') options.out = value()
|
||
else die(`argumento desconhecido: ${arg}`)
|
||
}
|
||
if (!options.help && !options.date && !LEGISLATURE_RANGES[options.legislature]) {
|
||
die('informe --legislature <54|55|56|57> ou --date <YYYY-MM-DD> (veja --help).')
|
||
}
|
||
if (!options.help && options.date && !/^\d{4}-\d{2}-\d{2}$/.test(options.date)) {
|
||
die('--date deve ser YYYY-MM-DD.')
|
||
}
|
||
if (!Number.isInteger(options.limit) || options.limit < 1) die('--limit deve ser >= 1.')
|
||
if (!options.help && options.out.includes('..')) {
|
||
die('--out não pode escapar do diretório do repo (sem "..").')
|
||
}
|
||
return options
|
||
}
|
||
|
||
const HELP = `
|
||
Uso: pnpm camara:pilot [--legislature 54|55|56|57] [--date YYYY-MM-DD] [opções]
|
||
|
||
Opções:
|
||
--legislature <n> 54|55|56|57 (range de datas; ignorado se --date)
|
||
--date <YYYY-MM-DD> discursos de um único dia (sobrepõe --legislature)
|
||
--limit <n> quantos discursos processar (default 1)
|
||
--speaker <nome> nome do orador a casar no evento (default "Jorge Solla")
|
||
--out <dir> diretório de cache/artefatos (default data/camara)
|
||
--skip-download não baixa o MP4 (resolve e registra o VOD)
|
||
--skip-transcribe não chama a Deep Infra
|
||
--help esta ajuda
|
||
`
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Pipeline steps
|
||
// ---------------------------------------------------------------------------
|
||
|
||
const fileExists = async (path) => {
|
||
try {
|
||
await access(path)
|
||
return true
|
||
} catch {
|
||
return false
|
||
}
|
||
}
|
||
|
||
const resolveRange = (options) => {
|
||
if (options.date) return { from: options.date, to: options.date }
|
||
const [from, to] = LEGISLATURE_RANGES[options.legislature]
|
||
return { from, to }
|
||
}
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Per-speech orchestration
|
||
// ---------------------------------------------------------------------------
|
||
|
||
async function processSpeech(speech, options) {
|
||
const report = {
|
||
speechAt: speech.dataHoraInicio,
|
||
type: speech.tipoDiscurso,
|
||
phase: speech.faseEvento?.titulo ?? null,
|
||
summary: speech.sumario ?? null,
|
||
officialTranscriptChars: (speech.transcricao ?? '').length,
|
||
oficialKeywords: (speech.keywords ?? '').split(/[\r\n]+/).filter(Boolean).length,
|
||
event: null,
|
||
eventUrl: null,
|
||
youtube: null,
|
||
excerpt: null,
|
||
vodState: null,
|
||
vodUrl: null,
|
||
vodAttempts: null,
|
||
downloadUrl: null,
|
||
mp4: null,
|
||
transcription: null,
|
||
failures: [],
|
||
}
|
||
|
||
try {
|
||
const date = speech.dataHoraInicio.slice(0, 10)
|
||
const events = (await getJson(eventsUrl(date))).dados ?? []
|
||
const candidates = selectSpeechEvents(events, speech.dataHoraInicio)
|
||
if (candidates.length === 0) {
|
||
report.failures.push(`nenhum evento em ${date}`)
|
||
return report
|
||
}
|
||
|
||
for (const event of candidates) {
|
||
const html = await getText(eventPageUrl(event.id), { timeoutMs: 60_000 })
|
||
const excerpt = matchExcerpt(
|
||
parseEventExcerpts(html, event.id),
|
||
speech.dataHoraInicio,
|
||
options.speaker,
|
||
)
|
||
if (!excerpt) continue
|
||
report.event = {
|
||
id: event.id,
|
||
type: event.descricaoTipo,
|
||
start: event.dataHoraInicio,
|
||
status: event.situacao,
|
||
}
|
||
report.eventUrl = eventPageUrl(event.id)
|
||
report.youtube = event.urlRegistro || null
|
||
report.excerpt = excerpt
|
||
break
|
||
}
|
||
|
||
if (!report.excerpt) {
|
||
report.failures.push(`trecho de "${options.speaker}" não encontrado no(s) evento(s) do dia`)
|
||
return report
|
||
}
|
||
|
||
const cacheKey = `${report.event.id}-${report.excerpt.audioId}-${report.excerpt.tMs}`
|
||
const cachePath = join(options.out, `${cacheKey}.mp4`)
|
||
|
||
if (await fileExists(cachePath)) {
|
||
report.mp4 = { path: cachePath, bytes: (await readFile(cachePath)).length, cached: true }
|
||
} else {
|
||
const vod = await resolveVod(report.event.id, report.excerpt)
|
||
report.vodState = vod.status.state
|
||
report.vodUrl = vod.url
|
||
report.vodAttempts = vod.attempts
|
||
report.downloadUrl = vod.status.video?.downloadUrl ?? null
|
||
if (report.vodState !== 'PRONTO' || !report.downloadUrl) {
|
||
report.failures.push(`VOD não ficou PRONTO (estado=${report.vodState})`)
|
||
return report
|
||
}
|
||
if (!options.skipDownload) {
|
||
const cached = await ensureCachedDownload({
|
||
label: 'camara:pilot',
|
||
key: cacheKey,
|
||
url: report.downloadUrl,
|
||
ext: 'mp4',
|
||
cacheDir: options.out,
|
||
download: downloadToBuffer,
|
||
})
|
||
report.mp4 = {
|
||
path: join(options.out, `${cacheKey}.mp4`),
|
||
bytes: cached.buffer.length,
|
||
sha256: cached.hash,
|
||
cached: false,
|
||
}
|
||
}
|
||
}
|
||
|
||
if (!options.skipTranscribe && report.mp4) {
|
||
const buffer = await readFile(report.mp4.path)
|
||
const { transcription, elapsedMs } = await transcribeSpeechAudio(buffer)
|
||
const estimatedCostUsd = transcription.duration
|
||
? (transcription.duration / 60) * DEEPINFRA_COST_PER_MINUTE_USD
|
||
: null
|
||
report.transcription = {
|
||
language: transcription.language,
|
||
durationSeconds: transcription.duration,
|
||
segmentCount: transcription.segments.length,
|
||
firstSegment: transcription.segments[0] ?? null,
|
||
lastSegment: transcription.segments.at(-1) ?? null,
|
||
textPreview: transcription.text.slice(0, 300),
|
||
elapsedMs,
|
||
estimatedCostUsd,
|
||
}
|
||
}
|
||
} catch (error) {
|
||
report.failures.push(error?.message || String(error))
|
||
}
|
||
|
||
return report
|
||
}
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Report
|
||
// ---------------------------------------------------------------------------
|
||
|
||
const seconds = (ms) => `${(ms / 1000).toFixed(1)}s`
|
||
|
||
function printReport(reports) {
|
||
console.log('\n=== Relatório do piloto C152 ===')
|
||
for (const report of reports) {
|
||
console.log(`\n• discurso ${report.speechAt} — ${report.type ?? '?'} (${report.phase ?? '?'})`)
|
||
console.log(` resumo: ${(report.summary ?? '').slice(0, 90)}`)
|
||
console.log(
|
||
` transcrição oficial: ${report.officialTranscriptChars} chars | keywords: ${report.oficialKeywords}`,
|
||
)
|
||
if (report.event) {
|
||
console.log(
|
||
` evento: ${report.event.id} ${report.event.type} @ ${report.event.start} (${report.event.status})`,
|
||
)
|
||
console.log(` página: ${report.eventUrl}`)
|
||
console.log(` youtube: ${report.youtube ?? '—'}`)
|
||
}
|
||
if (report.excerpt) {
|
||
console.log(
|
||
` trecho: a=${report.excerpt.audioId} t=${report.excerpt.tMs} ` +
|
||
`${report.excerpt.speaker} ${report.excerpt.party ?? ''} ` +
|
||
`${report.excerpt.startTime ?? '?'} ${report.excerpt.duration ?? '?'}`,
|
||
)
|
||
}
|
||
if (report.vodState) console.log(` VOD: ${report.vodState} após ${report.vodAttempts} poll(s)`)
|
||
if (report.downloadUrl) console.log(` download: ${report.downloadUrl}`)
|
||
if (report.mp4)
|
||
console.log(` MP4: ${report.mp4.path} (${(report.mp4.bytes / 1e6).toFixed(1)} MB)`)
|
||
if (report.transcription) {
|
||
const t = report.transcription
|
||
console.log(
|
||
` ASR: ${t.segmentCount} segmentos | ${t.durationSeconds?.toFixed(1) ?? '?'}s | ` +
|
||
`${seconds(t.elapsedMs)} | ~US$ ${t.estimatedCostUsd?.toFixed(5) ?? '?'}`,
|
||
)
|
||
if (t.firstSegment)
|
||
console.log(
|
||
` primeiro: [${t.firstSegment.start}s–${t.firstSegment.end}s] ${t.firstSegment.text}`,
|
||
)
|
||
if (t.lastSegment)
|
||
console.log(
|
||
` último: [${t.lastSegment.start}s–${t.lastSegment.end}s] ${t.lastSegment.text}`,
|
||
)
|
||
}
|
||
if (report.failures.length > 0) console.log(` FALHAS: ${report.failures.join(' | ')}`)
|
||
}
|
||
const ok = reports.filter((r) => r.transcription?.segmentCount > 0).length
|
||
console.log(`\nResultado: ${ok}/${reports.length} discurso(s) com transcrição segmentada.`)
|
||
}
|
||
|
||
// ---------------------------------------------------------------------------
|
||
// Main
|
||
// ---------------------------------------------------------------------------
|
||
|
||
async function main() {
|
||
const options = parseArgs(process.argv.slice(2))
|
||
if (options.help) {
|
||
console.log(HELP)
|
||
process.exit(0)
|
||
}
|
||
if (!options.skipTranscribe && !process.env.DEEPINFRA_API_KEY) {
|
||
die('DEEPINFRA_API_KEY ausente — configure no .env.local ou no env do processo.')
|
||
}
|
||
|
||
const { from, to } = resolveRange(options)
|
||
console.log(
|
||
`[camara:pilot] deputado ${SOLLA_DEPUTY_ID} | ${from}..${to} | speaker "${options.speaker}"`,
|
||
)
|
||
|
||
const speeches = (await getJson(speechesUrl(SOLLA_DEPUTY_ID, from, to))).dados ?? []
|
||
const targets = speeches
|
||
.filter((s) => (s.transcricao ?? '').trim() !== '')
|
||
.slice(0, options.limit)
|
||
if (targets.length === 0) die(`nenhum discurso com transcrição em ${from}..${to}.`)
|
||
|
||
const reports = []
|
||
for (const speech of targets) {
|
||
reports.push(await processSpeech(speech, options))
|
||
}
|
||
|
||
printReport(reports)
|
||
const reportPath = join(options.out, 'pilot-report.json')
|
||
await mkdir(options.out, { recursive: true })
|
||
await writeFile(reportPath, JSON.stringify(reports, null, 2))
|
||
console.log(`\n[camara:pilot] relatório JSON: ${reportPath}`)
|
||
}
|
||
|
||
main().catch((error) => die(error?.message || String(error)))
|