feat(billing): 计费商业化重构(积分制)+ 团队差异化调价

统一计价引擎 apps/billing/pricing.py:1积分=¥0.1,平台成本(¥)与用户价(积分)双记账,
视频按火山真实 usage.total_tokens 结算(true-up,终结¥1/段倒贴)+ 首发×1.5毛利系数。
Team.price_multiplier 差异化调价(jimeng同款):挂牌价×系数两步HALF_UP取整,视频类
按下单时的价格/汇率快照结算(中途改配不影响在途任务)。

BillingConfig 单例(汇率/毛利系数/预留buffer,admin可调即刻生效)。存量数据 ×10 rescale
迁移(RunPython+atomic,MySQL 迁移不可中断重跑)。开户赠送归零(DEFAULT_TRIAL_CREDITS=0,
商业决策)。audit_billing 加 I9(卖亏审计)。271 条测试 + tsc/build 全绿。

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
zyc
2026-07-07 10:04:00 +08:00
co-authored by Claude Sonnet 5
parent c1420316c2
commit bf20de956c
46 changed files with 1490 additions and 150 deletions
@@ -90,7 +90,7 @@ export function GenerationCard({ task, progress, onOpen, onRetry, onToggleFavori
<div className="fc-card-prompt" title={task.prompt}>{task.prompt}</div>
<div className="fc-card-sub mono">
// {MODE_LABELS[task.mode] || task.mode} · {modelLabel(task.model)} · {task.resolution.toUpperCase()} · {task.duration}s
{task.status === "succeeded" && ` · ¥${Number(task.actual_cost || 0).toFixed(2)}`}
{task.status === "succeeded" && ` · ${Number(task.actual_cost || 0)} 积分`}
</div>
</div>
</div>