chore(格式): Prettier 统一到全仓，后端和契约一次性格式化

原来只有 `apps/web` 在 Prettier 下（配置在 `apps/web/.prettierrc.toml`、脚本在
web 的 package.json），后端和契约从来没格式化过 —— 手写在 100 列上下，`db/schema.ts`
还是 drizzle-kit pull 留下的 tab 缩进。两套口径分叉久了，跨端改一处就得记着「这边
什么风格」。

- 配置搬到根目录 `.prettierrc.toml`，内容不变（`semi=false`，其余全默认，
  printWidth 80 —— 和前端已有的格式一致，不另立一套宽度）；
- 脚本统一成根目录 `bun run fmt`，覆盖 `apps/*/src`、`apps/web/tests` 和两个构建
  配置；web 自己那份 `fmt` 和重复的 prettier 依赖删掉；
- `.prettierignore` 挡掉两类不该碰的：drizzle-kit 生成的 `src/db/meta/` 结构快照
  （它是 db:generate 的比对输入，只该由 drizzle-kit 写）、unplugin 每次 dev 都会
  重写的 `auto-imports.d.ts` / `components.d.ts`；
- 全量跑了一遍。纯格式，无行为改动：api typecheck / check:routes / check:ast、
  前端 type-check 全过，起 api 打了接口确认正常。前端这 39 个文件的小改动是
  prettier 版本漂移（类型断言的换行口径变了），不是新配置带来的。

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

apps/api/src/routes/contest.ts

@@ -9,7 +9,18 @@ import {
   type ProblemDetail,
   type ProblemListItem,
 } from "@oj2/contract"
-import { and, asc, count, desc, eq, gte, ilike, inArray, lte, sql } from "drizzle-orm"
+import {
+  and,
+  asc,
+  count,
+  desc,
+  eq,
+  gte,
+  ilike,
+  inArray,
+  lte,
+  sql,
+} from "drizzle-orm"
 import { Hono } from "hono"
 
 import { optionalAuth, requireAuth } from "../auth/middleware"
@@ -27,7 +38,12 @@ import {
   requireContestAccess,
   type ContestEnv,
 } from "../services/contest"
-import { objectValue, publicTemplates, queryInteger, sampleUser } from "./helpers"
+import {
+  objectValue,
+  publicTemplates,
+  queryInteger,
+  sampleUser,
+} from "./helpers"
 
 export const contestRoutes = new Hono<ContestEnv>()
 
@@ -35,8 +51,14 @@ export const contestRoutes = new Hono<ContestEnv>()
 async function creators(ids: number[]) {
   const map = new Map<number, ReturnType<typeof sampleUser>>()
   if (ids.length === 0) return map
-  const rows = await db.select({ id: schema.user.id, username: schema.user.username, realName: schema.userProfile.realName })
-    .from(schema.user).leftJoin(schema.userProfile, eq(schema.userProfile.userId, schema.user.id))
+  const rows = await db
+    .select({
+      id: schema.user.id,
+      username: schema.user.username,
+      realName: schema.userProfile.realName,
+    })
+    .from(schema.user)
+    .leftJoin(schema.userProfile, eq(schema.userProfile.userId, schema.user.id))
     .where(inArray(schema.user.id, ids))
   for (const row of rows) map.set(row.id, sampleUser(row, row.realName))
   return map
@@ -75,18 +97,33 @@ contestRoutes.get("/contests", async (c) => {
   if (tag) filters.push(eq(schema.contest.tag, tag))
   if (status === "1") filters.push(gte(schema.contest.startTime, now))
   else if (status === "-1") filters.push(lte(schema.contest.endTime, now))
-  else if (status === "0") filters.push(and(lte(schema.contest.startTime, now), gte(schema.contest.endTime, now))!)
+  else if (status === "0")
+    filters.push(
+      and(
+        lte(schema.contest.startTime, now),
+        gte(schema.contest.endTime, now),
+      )!,
+    )
   const where = and(...filters)
   const [totalRow, rows] = await Promise.all([
     db.select({ value: count() }).from(schema.contest).where(where),
-    db.select().from(schema.contest).where(where).orderBy(desc(schema.contest.startTime)).limit(limit).offset(offset),
+    db
+      .select()
+      .from(schema.contest)
+      .where(where)
+      .orderBy(desc(schema.contest.startTime))
+      .limit(limit)
+      .offset(offset),
   ])
   const byId = await creators([...new Set(rows.map((row) => row.createdById))])
   return success(c, {
-    results: rows.map((row) => serializeContest(
-      row,
-      byId.get(row.createdById) ?? sampleUser({ id: row.createdById, username: "" }, null),
-    )),
+    results: rows.map((row) =>
+      serializeContest(
+        row,
+        byId.get(row.createdById) ??
+          sampleUser({ id: row.createdById, username: "" }, null),
+      ),
+    ),
     total: totalRow[0]?.value ?? 0,
   } satisfies ContestList)
 })
@@ -94,31 +131,55 @@ contestRoutes.get("/contests", async (c) => {
 // optionalAuth 是为了下面那句 findAccessibleContest 认得出「这是出题人自己」——
 // 隐藏的比赛只有他看得到详情，匿名访问照旧当作不存在
 contestRoutes.get("/contests/:id", optionalAuth, async (c) => {
-  const contest = await findAccessibleContest(c.get("user"), queryInteger(c.req.param("id"), 0, { min: 1 }))
-  if (!contest) return failure(c, 404, "contest-not-found", "Contest does not exist")
+  const contest = await findAccessibleContest(
+    c.get("user"),
+    queryInteger(c.req.param("id"), 0, { min: 1 }),
+  )
+  if (!contest)
+    return failure(c, 404, "contest-not-found", "Contest does not exist")
   const byId = await creators([contest.createdById])
-  return success(c, serializeContest(
-    contest,
-    byId.get(contest.createdById) ?? sampleUser({ id: contest.createdById, username: "" }, null),
-    true,
-  ))
+  return success(
+    c,
+    serializeContest(
+      contest,
+      byId.get(contest.createdById) ??
+        sampleUser({ id: contest.createdById, username: "" }, null),
+      true,
+    ),
+  )
 })
 
 contestRoutes.post("/contests/:id/access", requireAuth, async (c) => {
-  const contest = await findAccessibleContest(c.get("user"), queryInteger(c.req.param("id"), 0, { min: 1 }))
-  if (!contest || !contest.password) return failure(c, 404, "contest-not-found", "Contest does not exist")
-  const parsed = contestPasswordRequestSchema.safeParse(await c.req.json().catch(() => null))
-  if (!parsed.success) return failure(c, 400, "invalid-request", "Password is required")
+  const contest = await findAccessibleContest(
+    c.get("user"),
+    queryInteger(c.req.param("id"), 0, { min: 1 }),
+  )
+  if (!contest || !contest.password)
+    return failure(c, 404, "contest-not-found", "Contest does not exist")
+  const parsed = contestPasswordRequestSchema.safeParse(
+    await c.req.json().catch(() => null),
+  )
+  if (!parsed.success)
+    return failure(c, 400, "invalid-request", "Password is required")
   if (!checkContestPassword(parsed.data.password, contest.password)) {
-    return failure(c, 403, "wrong-password", "Wrong password or password expired")
+    return failure(
+      c,
+      403,
+      "wrong-password",
+      "Wrong password or password expired",
+    )
   }
   await setContestPassword(c, contest.id, parsed.data.password)
   return success(c, true)
 })
 
 contestRoutes.get("/contests/:id/access", requireAuth, async (c) => {
-  const contest = await findAccessibleContest(c.get("user"), queryInteger(c.req.param("id"), 0, { min: 1 }))
-  if (!contest || !contest.password) return failure(c, 404, "contest-not-found", "Contest does not exist")
+  const contest = await findAccessibleContest(
+    c.get("user"),
+    queryInteger(c.req.param("id"), 0, { min: 1 }),
+  )
+  if (!contest || !contest.password)
+    return failure(c, 404, "contest-not-found", "Contest does not exist")
   const access = await canAccessContest(c, contest, "details")
   return success(c, { access: access.ok } satisfies ContestAccess)
 })
@@ -136,8 +197,11 @@ contestRoutes.get("/contests/:id/access", requireAuth, async (c) => {
  */
 async function contestProblemStatuses(userId: number | undefined) {
   if (!userId) return {}
-  const [profile] = await db.select({ status: schema.userProfile.acmProblemsStatus })
-    .from(schema.userProfile).where(eq(schema.userProfile.userId, userId)).limit(1)
+  const [profile] = await db
+    .select({ status: schema.userProfile.acmProblemsStatus })
+    .from(schema.userProfile)
+    .where(eq(schema.userProfile.userId, userId))
+    .limit(1)
   return objectValue(objectValue(profile?.status).contest_problems)
 }
 
@@ -148,117 +212,214 @@ function myStatusOf(statuses: Record<string, unknown>, problemId: number) {
 
 async function contestProblemTags(problemIds: number[]) {
   if (problemIds.length === 0) return new Map<number, string[]>()
-  const rows = await db.select({ problemId: schema.problemTags.problemId, name: schema.problemTag.name })
-    .from(schema.problemTags).innerJoin(schema.problemTag, eq(schema.problemTags.problemtagId, schema.problemTag.id))
+  const rows = await db
+    .select({
+      problemId: schema.problemTags.problemId,
+      name: schema.problemTag.name,
+    })
+    .from(schema.problemTags)
+    .innerJoin(
+      schema.problemTag,
+      eq(schema.problemTags.problemtagId, schema.problemTag.id),
+    )
     .where(inArray(schema.problemTags.problemId, problemIds))
   const map = new Map<number, string[]>()
-  for (const row of rows) map.set(row.problemId, [...(map.get(row.problemId) ?? []), row.name])
+  for (const row of rows)
+    map.set(row.problemId, [...(map.get(row.problemId) ?? []), row.name])
   return map
 }
 
-contestRoutes.get("/contests/:id/problems", optionalAuth, requireContestAccess("problems"), async (c) => {
-  const contest = c.get("contest")!
-  const rows = await db.select({ problem: schema.problem, user: schema.user, realName: schema.userProfile.realName })
-    .from(schema.problem).innerJoin(schema.user, eq(schema.problem.createdById, schema.user.id))
-    .leftJoin(schema.userProfile, eq(schema.userProfile.userId, schema.user.id))
-    .where(and(eq(schema.problem.contestId, contest.id), eq(schema.problem.visible, true))).orderBy(asc(schema.problem.displayId))
-  const tags = await contestProblemTags(rows.map((row) => row.problem.id))
-  const allowed = contestDetailsAllowed(c.get("user"), contest)
-  const statuses = await contestProblemStatuses(c.get("user")?.id)
-  return success(c, rows.map(({ problem, user, realName }) => ({
-    id: problem.id,
-    _id: problem.displayId,
-    title: problem.title,
-    submissionNumber: allowed ? problem.submissionNumber : 0,
-    acceptedNumber: allowed ? problem.acceptedNumber : 0,
-    difficulty: allowed ? problem.difficulty : null,
-    createdBy: sampleUser(user, realName),
-    tags: tags.get(problem.id) ?? [],
-    contestId: contest.id,
-    allowFlowchart: problem.allowFlowchart,
-    showFlowchart: problem.showFlowchart,
-    hasAstRules: problem.astRules !== null,
-    myStatus: myStatusOf(statuses, problem.id),
-  } satisfies ProblemListItem)))
-})
+contestRoutes.get(
+  "/contests/:id/problems",
+  optionalAuth,
+  requireContestAccess("problems"),
+  async (c) => {
+    const contest = c.get("contest")!
+    const rows = await db
+      .select({
+        problem: schema.problem,
+        user: schema.user,
+        realName: schema.userProfile.realName,
+      })
+      .from(schema.problem)
+      .innerJoin(schema.user, eq(schema.problem.createdById, schema.user.id))
+      .leftJoin(
+        schema.userProfile,
+        eq(schema.userProfile.userId, schema.user.id),
+      )
+      .where(
+        and(
+          eq(schema.problem.contestId, contest.id),
+          eq(schema.problem.visible, true),
+        ),
+      )
+      .orderBy(asc(schema.problem.displayId))
+    const tags = await contestProblemTags(rows.map((row) => row.problem.id))
+    const allowed = contestDetailsAllowed(c.get("user"), contest)
+    const statuses = await contestProblemStatuses(c.get("user")?.id)
+    return success(
+      c,
+      rows.map(
+        ({ problem, user, realName }) =>
+          ({
+            id: problem.id,
+            _id: problem.displayId,
+            title: problem.title,
+            submissionNumber: allowed ? problem.submissionNumber : 0,
+            acceptedNumber: allowed ? problem.acceptedNumber : 0,
+            difficulty: allowed ? problem.difficulty : null,
+            createdBy: sampleUser(user, realName),
+            tags: tags.get(problem.id) ?? [],
+            contestId: contest.id,
+            allowFlowchart: problem.allowFlowchart,
+            showFlowchart: problem.showFlowchart,
+            hasAstRules: problem.astRules !== null,
+            myStatus: myStatusOf(statuses, problem.id),
+          }) satisfies ProblemListItem,
+      ),
+    )
+  },
+)
 
-contestRoutes.get("/contests/:id/problems/:displayId", optionalAuth, requireContestAccess("problems"), async (c) => {
-  const contest = c.get("contest")!
-  const [row] = await db.select({ problem: schema.problem, user: schema.user, realName: schema.userProfile.realName })
-    .from(schema.problem).innerJoin(schema.user, eq(schema.problem.createdById, schema.user.id))
-    .leftJoin(schema.userProfile, eq(schema.userProfile.userId, schema.user.id))
-    .where(and(eq(schema.problem.contestId, contest.id), eq(schema.problem.visible, true), sql`lower(${schema.problem.displayId}) = lower(${c.req.param("displayId")})`)).limit(1)
-  if (!row) return failure(c, 404, "problem-not-found", "Problem does not exist")
-  const tags = await contestProblemTags([row.problem.id])
-  const allowed = contestDetailsAllowed(c.get("user"), contest)
-  const statuses = await contestProblemStatuses(c.get("user")?.id)
-  return success(c, {
-    id: row.problem.id,
-    _id: row.problem.displayId,
-    title: row.problem.title,
-    description: row.problem.description,
-    inputDescription: row.problem.inputDescription,
-    outputDescription: row.problem.outputDescription,
-    samples: Array.isArray(row.problem.samples) ? row.problem.samples : [],
-    hint: row.problem.hint,
-    languages: row.problem.languages,
-    template: publicTemplates(row.problem.template),
-    createTime: row.problem.createTime,
-    lastUpdateTime: row.problem.lastUpdateTime,
-    timeLimit: row.problem.timeLimit,
-    memoryLimit: row.problem.memoryLimit,
-    difficulty: allowed ? row.problem.difficulty : null,
-    source: row.problem.source,
-    prompt: row.problem.prompt,
-    submissionNumber: allowed ? row.problem.submissionNumber : 0,
-    acceptedNumber: allowed ? row.problem.acceptedNumber : 0,
-    statisticInfo: allowed ? objectValue(row.problem.statisticInfo) : {},
-    contestId: contest.id,
-    tags: tags.get(row.problem.id) ?? [],
-    createdBy: sampleUser(row.user, row.realName),
-    myStatus: myStatusOf(statuses, row.problem.id),
-    // 比赛里不给 AI 提示（POST /ai/hint 见到比赛提交直接 403），这个数只喂那个按钮，恒 0
-    myFailedCount: 0,
-    allowFlowchart: row.problem.allowFlowchart,
-    showFlowchart: row.problem.showFlowchart,
-    mermaidCode: row.problem.allowFlowchart ? null : row.problem.mermaidCode,
-    flowchartData: row.problem.allowFlowchart ? null : objectValue(row.problem.flowchartData),
-    flowchartHint: row.problem.flowchartHint,
-    sqlConfig: row.problem.sqlConfig,
-    sqlDisplay: row.problem.sqlDisplay,
-    // 代码要求：只给渲染好的文案，规则原文不下发给学生
-    astRequirements: astRequirements(row.problem.astRules),
-  } satisfies ProblemDetail)
-})
+contestRoutes.get(
+  "/contests/:id/problems/:displayId",
+  optionalAuth,
+  requireContestAccess("problems"),
+  async (c) => {
+    const contest = c.get("contest")!
+    const [row] = await db
+      .select({
+        problem: schema.problem,
+        user: schema.user,
+        realName: schema.userProfile.realName,
+      })
+      .from(schema.problem)
+      .innerJoin(schema.user, eq(schema.problem.createdById, schema.user.id))
+      .leftJoin(
+        schema.userProfile,
+        eq(schema.userProfile.userId, schema.user.id),
+      )
+      .where(
+        and(
+          eq(schema.problem.contestId, contest.id),
+          eq(schema.problem.visible, true),
+          sql`lower(${schema.problem.displayId}) = lower(${c.req.param("displayId")})`,
+        ),
+      )
+      .limit(1)
+    if (!row)
+      return failure(c, 404, "problem-not-found", "Problem does not exist")
+    const tags = await contestProblemTags([row.problem.id])
+    const allowed = contestDetailsAllowed(c.get("user"), contest)
+    const statuses = await contestProblemStatuses(c.get("user")?.id)
+    return success(c, {
+      id: row.problem.id,
+      _id: row.problem.displayId,
+      title: row.problem.title,
+      description: row.problem.description,
+      inputDescription: row.problem.inputDescription,
+      outputDescription: row.problem.outputDescription,
+      samples: Array.isArray(row.problem.samples) ? row.problem.samples : [],
+      hint: row.problem.hint,
+      languages: row.problem.languages,
+      template: publicTemplates(row.problem.template),
+      createTime: row.problem.createTime,
+      lastUpdateTime: row.problem.lastUpdateTime,
+      timeLimit: row.problem.timeLimit,
+      memoryLimit: row.problem.memoryLimit,
+      difficulty: allowed ? row.problem.difficulty : null,
+      source: row.problem.source,
+      prompt: row.problem.prompt,
+      submissionNumber: allowed ? row.problem.submissionNumber : 0,
+      acceptedNumber: allowed ? row.problem.acceptedNumber : 0,
+      statisticInfo: allowed ? objectValue(row.problem.statisticInfo) : {},
+      contestId: contest.id,
+      tags: tags.get(row.problem.id) ?? [],
+      createdBy: sampleUser(row.user, row.realName),
+      myStatus: myStatusOf(statuses, row.problem.id),
+      // 比赛里不给 AI 提示（POST /ai/hint 见到比赛提交直接 403），这个数只喂那个按钮，恒 0
+      myFailedCount: 0,
+      allowFlowchart: row.problem.allowFlowchart,
+      showFlowchart: row.problem.showFlowchart,
+      mermaidCode: row.problem.allowFlowchart ? null : row.problem.mermaidCode,
+      flowchartData: row.problem.allowFlowchart
+        ? null
+        : objectValue(row.problem.flowchartData),
+      flowchartHint: row.problem.flowchartHint,
+      sqlConfig: row.problem.sqlConfig,
+      sqlDisplay: row.problem.sqlDisplay,
+      // 代码要求：只给渲染好的文案，规则原文不下发给学生
+      astRequirements: astRequirements(row.problem.astRules),
+    } satisfies ProblemDetail)
+  },
+)
 
-contestRoutes.get("/contests/:id/rank", optionalAuth, requireContestAccess("ranks"), async (c) => {
-  const contest = c.get("contest")!
-  const limit = queryInteger(c.req.query("limit"), 10, { min: 1, max: 250 })
-  const offset = queryInteger(c.req.query("offset"), 0, { min: 0 })
-  const where = and(eq(schema.acmContestRank.contestId, contest.id), inArray(schema.user.adminType, [...STUDENT_ROLES]), eq(schema.user.isDisabled, false))
-  const [totalRows, rows] = await Promise.all([
-    db.select({ value: count() }).from(schema.acmContestRank).innerJoin(schema.user, eq(schema.acmContestRank.userId, schema.user.id)).where(where),
-    db.select({ rank: schema.acmContestRank, user: schema.user, realName: schema.userProfile.realName })
-      .from(schema.acmContestRank).innerJoin(schema.user, eq(schema.acmContestRank.userId, schema.user.id))
-      .leftJoin(schema.userProfile, eq(schema.userProfile.userId, schema.user.id)).where(where)
-      // 末尾的 id 是给排序兜全序用的：同 AC 数同罚时前两列分不出先后，而这条列表是
-      // limit/offset 翻页的，行序不稳定就意味着同一个人在第 2 页出现两次、另一个人
-      // 从此消失。id 本身不参与名次，只保证同分的人每次都按同一个顺序排
-      .orderBy(desc(schema.acmContestRank.acceptedNumber), asc(schema.acmContestRank.totalTime), asc(schema.acmContestRank.id)).limit(limit).offset(offset),
-  ])
-  const admin = isContestAdmin(c.get("user"), contest)
-  return success(c, {
-    results: rows.map(({ rank, user, realName }) => ({
-      id: rank.id,
-      // 唯一显式打开真名的地方，对齐旧后端 contest/serializers.py:84
-      // `UsernameSerializer(obj.user, need_real_name=self.is_contest_admin)`
-      user: sampleUser(user, realName, { includeRealName: admin }),
-      submissionNumber: rank.submissionNumber,
-      acceptedNumber: rank.acceptedNumber,
-      totalTime: rank.totalTime,
-      submissionInfo: rank.submissionInfo,
-      contestId: rank.contestId,
-    } satisfies ContestRankItem)),
-    total: totalRows[0]?.value ?? 0,
-  } satisfies ContestRank)
-})
+contestRoutes.get(
+  "/contests/:id/rank",
+  optionalAuth,
+  requireContestAccess("ranks"),
+  async (c) => {
+    const contest = c.get("contest")!
+    const limit = queryInteger(c.req.query("limit"), 10, { min: 1, max: 250 })
+    const offset = queryInteger(c.req.query("offset"), 0, { min: 0 })
+    const where = and(
+      eq(schema.acmContestRank.contestId, contest.id),
+      inArray(schema.user.adminType, [...STUDENT_ROLES]),
+      eq(schema.user.isDisabled, false),
+    )
+    const [totalRows, rows] = await Promise.all([
+      db
+        .select({ value: count() })
+        .from(schema.acmContestRank)
+        .innerJoin(
+          schema.user,
+          eq(schema.acmContestRank.userId, schema.user.id),
+        )
+        .where(where),
+      db
+        .select({
+          rank: schema.acmContestRank,
+          user: schema.user,
+          realName: schema.userProfile.realName,
+        })
+        .from(schema.acmContestRank)
+        .innerJoin(
+          schema.user,
+          eq(schema.acmContestRank.userId, schema.user.id),
+        )
+        .leftJoin(
+          schema.userProfile,
+          eq(schema.userProfile.userId, schema.user.id),
+        )
+        .where(where)
+        // 末尾的 id 是给排序兜全序用的：同 AC 数同罚时前两列分不出先后，而这条列表是
+        // limit/offset 翻页的，行序不稳定就意味着同一个人在第 2 页出现两次、另一个人
+        // 从此消失。id 本身不参与名次，只保证同分的人每次都按同一个顺序排
+        .orderBy(
+          desc(schema.acmContestRank.acceptedNumber),
+          asc(schema.acmContestRank.totalTime),
+          asc(schema.acmContestRank.id),
+        )
+        .limit(limit)
+        .offset(offset),
+    ])
+    const admin = isContestAdmin(c.get("user"), contest)
+    return success(c, {
+      results: rows.map(
+        ({ rank, user, realName }) =>
+          ({
+            id: rank.id,
+            // 唯一显式打开真名的地方，对齐旧后端 contest/serializers.py:84
+            // `UsernameSerializer(obj.user, need_real_name=self.is_contest_admin)`
+            user: sampleUser(user, realName, { includeRealName: admin }),
+            submissionNumber: rank.submissionNumber,
+            acceptedNumber: rank.acceptedNumber,
+            totalTime: rank.totalTime,
+            submissionInfo: rank.submissionInfo,
+            contestId: rank.contestId,
+          }) satisfies ContestRankItem,
+      ),
+      total: totalRows[0]?.value ?? 0,
+    } satisfies ContestRank)
+  },
+)