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perf(projects): eliminate preview request waterfall - #462

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fennoai[bot] wants to merge 3 commits into
1024XEngineer:mainfrom
huyanxius:fennoai/pr-431-conflict-resolution
Closed

perf(projects): eliminate preview request waterfall#462
fennoai[bot] wants to merge 3 commits into
1024XEngineer:mainfrom
huyanxius:fennoai/pr-431-conflict-resolution

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@fennoai

@fennoai fennoai Bot commented Aug 20, 2026

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Why

项目列表直接交付每个项目的可用资产预览,并移除项目中心逐项目读取 Character 的请求队列,使一页项目只需一次业务 API 请求。

Conflict resolution

This replacement preserves the exact resolved source tree from #431, but rebuilds it as a single commit directly on current main to avoid GitHub's persistent false dirty mergeability state.

Supersedes #431 for merging purposes.

Rebuild the conflict-resolved PR content directly on the current main base.
@vercel

vercel Bot commented Aug 20, 2026

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The latest updates on your projects. Learn more about Vercel for GitHub.

Project Deployment Actions Updated (UTC)
windup Ready Ready Preview Aug 20, 2026 3:11am

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⚠️ @fennoai[bot],此 PR 尚未关联 issue。请在 PR 描述中使用 Closes #123 等关闭关键字;更新描述后,此提醒将自动标记为已解决。

Replay the project preview aggregation changes on the latest main and retain the card-thumbnail fallback test.
Resolve the project page test conflict by preserving the single-request preview flow and the card-thumbnail fallback coverage.

@fennoai fennoai Bot left a comment

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检查了项目预览的后端聚合契约、前端消费路径,以及该替代提交与当前 main 的实际三方合并结果。批量接口消除了请求瀑布,但当前分支仍无法合并,并且预览搜索范围比原实现缩窄,会把仍有可用素材的项目显示为空。

验证:GitHub 返回 mergeable=false / mergeable_state=dirty,本地固定 SHA 三方合并复现了冲突;原前端实现与新 SQL 排名条件的调用链已逐项比对。测试未能在此运行环境启动:后端缺少 uv/pytest,前端未安装 node_modules

@@ -1,42 +1,24 @@
import { useEffect, useRef, useState, type CSSProperties } from 'react'
import { useEffect, useState, type CSSProperties } from 'react'

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[P1] 将替代提交真正建立在当前 main 上

此 PR 的说明称提交已直接重建在当前 main,但 13ca792 的父提交仍是 57aca58,而不是本次基线 5ebe10a。GitHub 当前也返回 mergeable=false / dirty;按这两个固定 SHA 做三方合并时,frontend/src/pages/projects/index.tsx、对应测试和 openapi.json 都产生冲突。因此这个用于解决冲突的替代 PR 仍然无法合并;请从 5ebe10a 重新创建/拣选该提交并解决这些重叠改动。

ranked.c.character_data,
ranked.c.project_rank,
)
.where(ranked.c.project_rank <= character_limit)

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[P1] 不要只检查最近六个角色的预览

原来的前端逻辑以每页 6 个角色持续翻页,直到找到预览或遍历完整个项目;这里却在 SQL 层永久丢弃 project_rank > 6 的角色。只要最新六个角色都没有图片、较早角色仍有造型/参考图/帧,列表就会返回 preview_url: null 并错误显示“等待第一份角色资产”。请在单次批量查询中搜索全部角色(例如直接选出每项目首个非空预览),而不是用固定数量截断语义。

@codecov

codecov Bot commented Aug 20, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

@fennoai fennoai Bot closed this Aug 20, 2026
@fennoai
fennoai Bot deleted the fennoai/pr-431-conflict-resolution branch August 20, 2026 03:12
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