fix(排名): 老师点「本班」不再随手挑个交题最多的班,改成布置过作业的班、上次选的班,都没有就停在全部
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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
xuyueandClaude Opus 5.5 committed 2026-10-12 23:28:55 +08:00
1 parent e4abbc1645
commit 3ca3b42997
5 files changed
+36 -11

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+1 -1
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@@ -66,7 +66,7 @@ function studentCondition(value: string | null) {
/**
* 方块格:一个班的学生 × 这门课的每一课,打开过没有、学完没有(练一练全对)。
*
* 不选班就按排名页同一套规则猜老师在教哪个班(`defaultClassFor`);也能传年级前缀,
* 不选班就猜老师在教哪个班(`defaultClassFor`);也能传年级前缀,
* 但一个年级两三百行方块,页面上主要还是按班看。
*/
adminLearnRoutes.get("/learn-analytics/board", requireTeacher, async (c) => {
+3 -2
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@@ -24,6 +24,7 @@ import {
classDetail,
classPk,
defaultClassFor,
lessonClassFor,
loadEntrants,
PK_MAX_CLASSES,
pkPartner,
@@ -75,7 +76,7 @@ function periodStart(period: RankPeriod) {
/**
* 这次请求看的是哪个班 / 哪个年级。学生只能看自己的班和年级;老师用 `className` 选,
* 不给就猜(`defaultClassFor`)。返回 undefined 表示该报「没有班级」。
* 不给就取最近布置过作业的班(`lessonClassFor`)。返回 undefined 表示该报「没有班级」。
*/
async function resolveGroup(
user: AppEnv["Variables"]["user"],
@@ -84,7 +85,7 @@ async function resolveGroup(
): Promise<string | null | undefined> {
if (scope === "all") return null
let className = user?.className || null
if (isTeacherOrAbove(user)) className = requested || (await defaultClassFor(user!.id))
if (isTeacherOrAbove(user)) className = requested || (await lessonClassFor(user!.id))
if (!className) return undefined
return scope === "class" ? className : className.slice(0, 2)
}
+13 -4
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@@ -538,17 +538,26 @@ export async function classPk(
}
/**
* 老师打开排名页(和后台「自学情况」)默认看哪个班:自己最近布置过作业的班 → 最近一周交题人数最多的班。
* 不记老师上次选的:统计面板吃过那个亏(上一节课的班悄悄留在框里)。
* 老师自己最近布置过作业的班。老师账号没有班级,这是唯一能说明「这是他的班」的数据;
* 排名页点「本班」只认这个,猜不出就交给前端(用上次选的班,没有就停在全部)。
*/
export async function defaultClassFor(teacherId: number) {
export async function lessonClassFor(teacherId: number) {
const [lesson] = await db
.select({ className: schema.classLesson.className })
.from(schema.classLesson)
.where(eq(schema.classLesson.createdBy, teacherId))
.orderBy(desc(schema.classLesson.day), desc(schema.classLesson.updatedAt))
.limit(1)
if (lesson) return lesson.className
return lesson?.className ?? null
}
/**
* 后台「自学情况」和班级 PK 默认看哪个班:自己最近布置过作业的班 → 最近一周交题人数最多的班。
* 不记老师上次选的:统计面板吃过那个亏(上一节课的班悄悄留在框里)。
*/
export async function defaultClassFor(teacherId: number) {
const lesson = await lessonClassFor(teacherId)
if (lesson) return lesson
const users = countDistinct(schema.submission.userId)
const [busiest] = await db
+18 -4
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@@ -14,7 +14,9 @@ import UserName from "shared/components/UserName.vue"
import { useBreakpoints } from "shared/composables/breakpoints"
import { useConfigStore } from "shared/store/config"
import { useUserStore } from "shared/store/user"
import { USERNAME_CLASS_RE } from "utils/constants"
import { errorCode } from "utils/api"
import { STORAGE_KEY, USERNAME_CLASS_RE } from "utils/constants"
import storage from "utils/storage"
import ChampionList from "./components/ChampionList.vue"
import ClassBattle from "./components/ClassBattle.vue"
import ClassDetailDrawer from "./components/ClassDetailDrawer.vue"
@@ -60,7 +62,7 @@ function pick<T extends string>(value: unknown, options: { value: T }[], fallbac
const scope = ref<RankScope>("all")
const period = ref<RankPeriod>(pick(route.query.period, PERIOD_OPTIONS, "term"))
/** 老师选的班;空 = 让后端挑最近上课的班,挑完回填 */
/** 老师选的班;空 = 让后端挑最近布置过作业的班,挑完回填 */
const teacherClass = ref(typeof route.query.class === "string" ? route.query.class : "")
const board = ref<RankBoard | null>(null)
@@ -86,13 +88,24 @@ async function load() {
loading.value = true
try {
board.value = await fetchBoard(scope.value, period.value)
// 老师在「全部」时点了本班:后端挑了最近上课的班,回填到下拉框(这一下不用再取一遍)
// 老师在「全部」时点了本班:后端挑了最近布置过作业的班,回填到下拉框(这一下不用再取一遍)
if (teacher.value && !teacherClass.value && board.value.scope === "class") {
backfilling = true
teacherClass.value = board.value.className ?? ""
}
} catch {
} catch (err) {
board.value = null
// 没布置过作业、后端猜不出:用上次在下拉框里选的班,没选过就回到全部(watch 会重取)
if (teacher.value && !teacherClass.value && errorCode(err) === "class-missing") {
loading.value = false
const saved = storage.get(STORAGE_KEY.RANK_CLASS)
if (typeof saved === "string" && saved) teacherClass.value = saved
else {
scope.value = "all"
message.info("先选一个班")
}
return
}
} finally {
loading.value = false
}
@@ -171,6 +184,7 @@ const pickedClass = computed({
get: () => (scope.value === "all" ? "" : teacherClass.value),
set: (value: string) => {
teacherClass.value = value
if (value) storage.set(STORAGE_KEY.RANK_CLASS, value)
if (!value) scope.value = "all"
else if (scope.value === "all") scope.value = "class"
},
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@@ -157,6 +157,7 @@ export const STORAGE_KEY = {
ADMIN_SIDER_COLLAPSED: "adminSiderCollapsed",
DEMO_MODE: "demoMode",
LOGIN_CLASS: "loginClass",
RANK_CLASS: "rankClass",
}
export const DIFFICULTY = {