Files
meida_backend/Makefile
T
xsl f46ecc5eb0 fix(llm): price by call time and stop paying for thinking tokens
Two defects that only surface against the real DeepSeek API, both of which
break the cost model rather than the code:

deepseek-v4-flash enables thinking mode by default. The same single-turn
question took 13.5s with it on and 1.8s with it off, and the thinking tokens
are billed at the output rate. That misses NFR-PERF-02b (15s per turn) and
inflates every conversational call. SceneConfig now carries an explicit
`thinking` flag, all four V1 scenes set it to false, and the provider always
sends the parameter rather than relying on the upstream default. Reasoning
tokens are recorded separately in Usage.tokens_reasoning so the cost of ever
turning it back on is visible.

DeepSeek moves to peak/off-peak pricing on 2026-08-17, with peak (Beijing
09:00-12:00 and 14:00-18:00) at twice the off-peak rate. Reports are generated
mostly during peak hours, so a single blended rate would leave ob_ai_call --
the only input to V2 pricing -- off by nearly a factor of two.
PeakAwareRateTable resolves the rate at call time; cost is computed and stored
then, never recomputed later at whatever the current rate happens to be.

Also here:
- Replace the live API key in the redaction test with a synthetic one. The
  test that proves we redact secrets was itself a secret leak waiting for its
  first commit.
- Correct LLM_COST_RATES_JSON, which held placeholder rates.
- Make ids.SnowflakeGenerator take an injectable clock so rollover and
  clock-rollback are testable without patching a slots class.
- Rename exceptions to the -Error suffix (N818) and clear the remaining ruff,
  mypy and import-linter findings, including two dead lines: a duplicate
  pytestmark assignment and a no-op assert on a None return.

Gates: ruff, mypy (96 files incl. tests), 4/4 import contracts,
detect-secrets, 166 unit + 3 integration tests, migration up/down round-trip.
2026-08-14 00:54:40 +08:00

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.PHONY: help install up down logs migrate downgrade revision run worker \
test test-unit test-integration lint fmt typecheck imports secrets check smoke psql redis-cli
COMPOSE := docker compose -f deploy/docker-compose.dev.yml
help: ## 列出所有目标
@grep -hE '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) \
| awk 'BEGIN {FS = ":.*?## "}; {printf " \033[36m%-18s\033[0m %s\n", $$1, $$2}'
# ── 环境 ────────────────────────────────────────────────────────────────────
install: ## 安装依赖(uv 管理,含开发依赖)
uv sync --extra dev
uv run pre-commit install
up: ## 起 PostgreSQL(pgvector) + Redis
$(COMPOSE) up -d postgres redis
down: ## 停容器(保留数据卷)
$(COMPOSE) down
logs: ## 跟踪容器日志
$(COMPOSE) logs -f --tail=100
psql: ## 连进数据库
$(COMPOSE) exec postgres psql -U meida -d meida
redis-cli: ## 连进 Redis
$(COMPOSE) exec redis redis-cli
# ── 数据库 ──────────────────────────────────────────────────────────────────
migrate: ## 迁移到最新版本
uv run alembic upgrade head
downgrade: ## 回退一个版本
uv run alembic downgrade -1
revision: ## 生成迁移脚本:make revision m="描述"
uv run alembic revision --autogenerate -m "$(m)"
# ── 运行 ────────────────────────────────────────────────────────────────────
run: ## 本地起 API(热重载)
uv run uvicorn apps.api.main:app --reload --host 0.0.0.0 --port 8000
worker: ## 本地起 Celery worker
uv run celery -A apps.worker.celery_app.celery_app worker -Q cpu,io -l INFO
# ── 质量防线(与 CI 一致,见 .github/workflows/ci.yml)─────────────────────
lint: ## ruff 检查 + 格式校验
uv run ruff check .
uv run ruff format --check .
fmt: ## 自动修复与格式化
uv run ruff check --fix .
uv run ruff format .
typecheck: ## mypy(domain 与 llm 为 strict)
uv run mypy packages/domain packages/llm
uv run mypy apps packages/shared packages/identity packages/billing packages/task \
packages/agent packages/compliance
imports: ## 分层依赖契约(架构文档 §4.2)
uv run lint-imports
secrets: ## 敏感信息扫描
uv run detect-secrets scan --baseline .secrets.baseline
test: test-unit ## 默认只跑单测(不连库、不发网络请求)
test-unit:
uv run pytest
test-integration: ## 需要 make up && make migrate
MEIDA_RUN_INTEGRATION=1 uv run pytest -m integration
check: lint typecheck imports test secrets ## 提交前一把过
# ── 真实链路验证(会花钱)──────────────────────────────────────────────────
smoke: ## 真调 DeepSeek,打印 ob_ai_call 与 bl_ledger
bash scripts/smoke.sh