feat(D1): 改稿进飞轮 - 最强真实信号 text_edit +5

倩倩姐2026-06-16拍板:改稿=用户真改了字=最在乎这条方向=最强真实信号。
先激进入飞轮跑一周,北哥用后按真实数据校准是否加"过审才入"闸门。

改动:
- enums.py: SignalType.TEXT_EDIT + SIGNAL_WEIGHTS权重5(≥选择类)
- task.py: TextCandidate.edited 布尔字段
- 013迁移: text_candidates加edited列 + preference_events.signal_type
  ENUM补text_edit(端到端实测抓出:不补会Data truncated)
- task_actions.py: POST /{task_id}/text-candidates/{cid}/edit 端点
  回写content+edited=True+record_signal写text_edit,走task_actions不碰review.py

端到端实测:edited False→True,飞轮信号真落库type=text_edit weight=5。
顺手: tsconfig.tsbuildinfo 移出版本控制(构建产物)。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
yangqianqian
2026-06-16 12:20:54 +08:00
parent 77f52e7eb0
commit e3fb6f2655
6 changed files with 85 additions and 1 deletions

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"""013 text_candidates 表加 edited 字段(改稿进飞轮)
Revision ID: 013
Revises: 012
Create Date: 2026-06-16
改稿=用户真改了文案的字=最强真实飞轮信号倩倩姐2026-06-16拍板权重+5
edited 标记该候选是否被用户改过,配合 SignalType.TEXT_EDIT 写入飞轮偏好事件。
历史行默认 false避免 NULL。
"""
from alembic import op
import sqlalchemy as sa
revision = "013"
down_revision = "012"
branch_labels = None
depends_on = None
def upgrade():
op.add_column(
"text_candidates",
sa.Column(
"edited",
sa.Boolean(),
nullable=False,
server_default=sa.false(),
comment="是否被用户改稿过=最强飞轮信号(text_edit)",
),
)
# preference_events.signal_type 是 MySQL ENUM,必须把 text_edit 加进枚举值,
# 否则写 text_edit 信号会 Data truncated 报错(端到端实测抓出)。
op.execute(
"ALTER TABLE preference_events MODIFY COLUMN signal_type "
"ENUM('text_select','image_select','approve','reject_with_reason',"
"'regenerate','text_edit') NOT NULL"
)
def downgrade():
op.execute(
"ALTER TABLE preference_events MODIFY COLUMN signal_type "
"ENUM('text_select','image_select','approve','reject_with_reason',"
"'regenerate') NOT NULL"
)
op.drop_column("text_candidates", "edited")