Server package: validateOnServer + loadEvents adapter
還沒有人認領這個 Issue。
評估
- 難度
- 5/5
- 預估耗時
- 一週以上
- 新手友好度
- 32/100
- Issue 類型
- 功能
- 描述清晰度
- 基本清楚
- 活躍度
- 冷清
- 技術堆疊
- typescript
研究方向
Start by reading the parent issue #25 and blocked issue #26 to understand the shared Validation Core and what this package depends on. Then trace the existing core's public functions and package conventions; this issue names no files or tests. Done means the new runtime-agnostic package implements the adapter and direct exports, has mock-based unit tests, and documents transactional isolation and the exclusion-constraint recommendation.
由索引模型根據 Issue 內容生成。
描述
Parent
https://github.com/TanStack/time/issues/25
What to build
Build `@tanstack/time-server` — a runtime-agnostic package that exposes the shared isomorphic Validation Core with a `loadEvents` adapter seam for authoritative server-side validation. The library never opens a database connection; the consumer implements `loadEvents` against their own DB inside their own write transaction.
The package's key export:
```ts
validateOnServer(write, { loadEvents }, ctx) → Promise<conflicts[]>
```
The library computes `getRequiredRange(write)`, calls `loadEvents(range, ctx)` to get the relevant events from the consumer's DB, then runs the same pure Validation Core as the client's advisory checks. Same logic, authoritative data.
Documentation must prominently state: read-validate-write is only race-free inside one transaction with a consistent/locked view. The library provides rules; the consumer provides isolation. A DB exclusion constraint is the recommended backstop for raw time-overlap.
Acceptance criteria
- `@tanstack/time-server` is a new package in the monorepo with no DOM or browser dependencies
- `validateOnServer(write, { loadEvents }, ctx)` calls `loadEvents` with the required range, then runs the Validation Core
- `loadEvents(range, ctx) → Promise<Event[]>` is the only DB seam; the package opens no connections
- The package works in Node, Bun, Deno, and edge runtimes (no Node-specific APIs)
- Unit tests use a mock `loadEvents` — no real DB required
- The package exports the same Validation Core pure functions directly for consumers who want to call them without the adapter orchestration
- Documentation clearly states the transactional-isolation requirement and the DB exclusion constraint recommendation
Blocked by
- 主要語言
- TypeScript
- 星號
- 620
- 分支
- 6
- PR 合併指標
- 30 天內沒有已合併 PR
環境準備
- 沒有 Dockerfile 或 Docker Compose 檔案
- 有 Pull Request 範本
- 閱讀貢獻指南
從這裡開始
- 先讀完整個 Issue，再讀專案的貢獻指南。
- 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
- Fork 儲存庫，在一個分支上完成修改。
- 送出 Pull Request，並在描述裡引用這個 Issue 編號。
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