309a051038
数据库与模型：新增多版迁移（章节证据快照、对话血缘、记忆事实/时间线 lineage 等），把「成稿 ↔ 对话/记忆」的溯源信息落到表结构里。 业务链路：会话与 WS、回忆录/故事流水线、记忆写入与 enrichment 等跟着接上线索与快照；新增章节证据快照与评测侧 EvalTraceService 等模块，方便组评审用的证据包。 内部评测：自动化 run 与手工 memoir 评审共用可追溯证据；rubric/ judge 相关脚本与文档有配套调整。 app-eval-web：Memoir/实验详情里能展开看证据摘要与 evidence_trace（含对话轮次 id）；Vite 代理与 development.sh 注入的 API 端口与当前默认内部评测端口一致，避免改端口后页面连错服务。 工程杂项：GitHub Actions / 仓库说明有更新；各适配器与支付/配额/plan 等多处为小改动或跟随主改动的收尾；新增/扩充了?
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
"""OpenAI TTS adapter — implements TTSProvider port."""
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import asyncio
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from io import BytesIO
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from openai import OpenAI
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from app.core.logging import get_logger
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logger = get_logger(__name__)
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class OpenAITTSProvider:
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def __init__(self, api_key: str, model: str = "tts-1"):
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self._client = OpenAI(api_key=api_key) if api_key else None
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self._model = model
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def _synthesize_sync(self, text: str, voice: str) -> bytes:
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if not self._client:
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return b""
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response = self._client.audio.speech.create(
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model=self._model,
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voice=voice,
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input=text,
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)
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buf = BytesIO()
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for chunk in response.iter_bytes():
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buf.write(chunk)
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return buf.getvalue()
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async def synthesize(self, text: str, voice: str = "alloy") -> bytes:
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if not self._client:
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return b""
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try:
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return await asyncio.to_thread(self._synthesize_sync, text, voice)
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except Exception as e:
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logger.warning("OpenAI TTS synthesize failed: {}", e)
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return b""
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