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OJ2/apps/web/src/admin/problem/components/AstRulesEditor.vue
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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>
2026-09-16 08:27:34 -06:00

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<script setup lang="ts">
import {
AST_NODE_TARGETS_BY_LANGUAGE,
AST_OPERATOR_TARGETS_BY_LANGUAGE,
AST_SUPPORTED_LANGUAGES,
} from "@oj2/contract"
import type { AstRule, AstRules, LANGUAGE } from "utils/types"
interface Props {
modelValue: AstRules | null
languages: LANGUAGE[]
}
const props = defineProps<Props>()
const emit = defineEmits<{
(e: "update:modelValue", value: AstRules | null): void
}>()
// 判题机只认 C / Python3别的语言配了规则也一条都不会跑judge/ast.ts 的
// loadLanguage 返回 null 就直接放行)。原来这里按题目的全部语言开 tab老师给
// C++ 配的规则存得下、题目页也照常显示成「要求」,判题却从不检查。
const supportedLanguages = computed(() =>
props.languages.filter((lang) => AST_SUPPORTED_LANGUAGES.includes(lang)),
)
const unsupportedLanguages = computed(() =>
props.languages.filter((lang) => !AST_SUPPORTED_LANGUAGES.includes(lang)),
)
const activeTab = ref(supportedLanguages.value[0] || "Python3")
const ENGINE_OPTIONS: SelectOption[] = [
{
label: "节点检查",
type: "group",
key: "node_group",
children: [
{ label: "必须存在", value: "must_exist_node" },
{ label: "不能存在", value: "must_not_exist_node" },
{ label: "出现次数", value: "count_node" },
],
},
{
label: "函数调用",
type: "group",
key: "func_group",
children: [
{ label: "必须调用函数", value: "must_call_function" },
{ label: "不能调用函数", value: "must_not_call_function" },
{ label: "函数调用次数", value: "count_function_call" },
],
},
{
label: "方法调用",
type: "group",
key: "method_group",
children: [
{ label: "必须调用方法", value: "must_call_method" },
{ label: "不能调用方法", value: "must_not_call_method" },
],
},
{
label: "运算符",
type: "group",
key: "op_group",
children: [{ label: "必须使用运算符", value: "must_use_operator" }],
},
]
// 选项按语言生成。原来是一张 C/Python 混合的 15 条表整份铺开,给 C 题也能选到
// 列表推导式、f-string 这些 C 根本没有的东西 —— 存得进去,判题时永远失败
// (或者反过来,「不能使用 f-string」永远通过两头都不报错。
function nodeTargetOptions(lang: string): SelectOption[] {
return Object.entries(AST_NODE_TARGETS_BY_LANGUAGE[lang] ?? {}).map(
([value, entry]) => ({ label: entry.label, value }),
)
}
// 逻辑名 and/or/not 在 C 里显示成 && / || / !,存进去的还是逻辑名
function operatorTargetOptions(lang: string): SelectOption[] {
return Object.entries(AST_OPERATOR_TARGETS_BY_LANGUAGE[lang] ?? {}).map(
([value, label]) => ({
label: label === value ? value : `${label}${value}`,
value,
}),
)
}
const NODE_ENGINES = ["must_exist_node", "must_not_exist_node", "count_node"]
const FUNCTION_ENGINES = [
"must_call_function",
"must_not_call_function",
"count_function_call",
]
const METHOD_ENGINES = ["must_call_method", "must_not_call_method"]
const OPERATOR_ENGINES = ["must_use_operator"]
const COUNT_ENGINES = ["count_node", "count_function_call"]
function isNodeEngine(engine: string) {
return NODE_ENGINES.includes(engine)
}
function isFunctionEngine(engine: string) {
return FUNCTION_ENGINES.includes(engine)
}
function isMethodEngine(engine: string) {
return METHOD_ENGINES.includes(engine)
}
function isOperatorEngine(engine: string) {
return OPERATOR_ENGINES.includes(engine)
}
function isCountEngine(engine: string) {
return COUNT_ENGINES.includes(engine)
}
const COUNT_MODE_OPTIONS: SelectOption[] = [
{ label: "精确", value: "exact" },
{ label: "范围", value: "range" },
]
function getCountMode(rule: AstRule): "exact" | "range" {
return rule.exact !== undefined ? "exact" : "range"
}
function updateCountMode(lang: string, index: number, mode: "exact" | "range") {
const rules = [...getRulesForLang(lang)]
const rule = { ...rules[index] }
if (mode === "exact") {
rule.exact = rule.min ?? 1
delete rule.min
delete rule.max
} else {
// 留空的 count 规则恒真rangePassed 三个字段全 undefined 就返回 true
// 描述还会退化成光秃秃一个「for 循环」。切过来先给个 1
rule.min = rule.min ?? 1
delete rule.exact
}
rules[index] = rule
updateRules(lang, rules)
}
function updateExactCount(lang: string, index: number, v: number | null) {
const rules = [...getRulesForLang(lang)]
const rule = { ...rules[index] }
if (v === null) delete rule.exact
else rule.exact = v
rules[index] = rule
updateRules(lang, rules)
}
function needsTargetDropdown(engine: string) {
return isNodeEngine(engine)
}
function needsTargetInput(engine: string) {
return isFunctionEngine(engine) || isMethodEngine(engine)
}
function needsOperatorDropdown(engine: string) {
return isOperatorEngine(engine)
}
function getRulesForLang(lang: string): AstRule[] {
if (!props.modelValue) return []
return props.modelValue[lang] || []
}
function updateRules(lang: string, rules: AstRule[]) {
const current = { ...(props.modelValue || {}) }
if (rules.length === 0) {
delete current[lang]
} else {
current[lang] = rules
}
emit("update:modelValue", Object.keys(current).length > 0 ? current : null)
}
function getTargetLabel(
lang: string,
engine: string,
target: string,
): string | undefined {
if (isNodeEngine(engine))
return AST_NODE_TARGETS_BY_LANGUAGE[lang]?.[target]?.label
// 运算符不写 label判题结果的文案按语言翻译astOperatorLabel
// 存一个固定 label 反而会把 C 的 && 钉死成 and
return undefined
}
function addRule(lang: string) {
const rules = [...getRulesForLang(lang)]
rules.push({
engine: "must_exist_node",
target: "for_loop",
label: getTargetLabel(lang, "must_exist_node", "for_loop"),
message: "",
})
updateRules(lang, rules)
}
function removeRule(lang: string, index: number) {
const rules = [...getRulesForLang(lang)]
rules.splice(index, 1)
updateRules(lang, rules)
}
function updateRule(lang: string, index: number, field: string, value: any) {
const rules = [...getRulesForLang(lang)]
const rule = { ...rules[index] }
if (field === "engine") {
rule.engine = value
if (isNodeEngine(value)) {
rule.target = "for_loop"
rule.label = getTargetLabel(lang, value, "for_loop")
} else if (isOperatorEngine(value)) {
rule.target = "+"
delete rule.label
} else {
rule.target = ""
delete rule.label
}
delete rule.min
delete rule.max
delete rule.exact
// 次数引擎不给默认值的话,存下去就是一条恒真规则
if (isCountEngine(value)) rule.exact = 1
} else if (field === "target") {
rule.target = value
const lbl = getTargetLabel(lang, rule.engine, value)
if (lbl) rule.label = lbl
else delete rule.label
} else if (field === "min") {
if (value === null || value === undefined) delete rule.min
else rule.min = value
} else if (field === "max") {
if (value === null || value === undefined) delete rule.max
else rule.max = value
} else if (field === "message") {
rule.message = value
}
rules[index] = rule
updateRules(lang, rules)
}
watch(supportedLanguages, (langs) => {
if (langs.length && !langs.includes(activeTab.value as LANGUAGE)) {
activeTab.value = langs[0]
}
})
</script>
<template>
<n-collapse>
<n-collapse-item title="代码规则检查(选填)" name="ast-rules">
<n-alert
v-if="unsupportedLanguages.length"
type="info"
:bordered="false"
style="margin-bottom: 8px"
>
{{ unsupportedLanguages.join("、") }}
暂不支持代码规则检查判题机只能检查
{{ AST_SUPPORTED_LANGUAGES.join(" / ") }}
</n-alert>
<n-tabs
v-if="supportedLanguages.length"
type="segment"
v-model:value="activeTab"
>
<n-tab-pane
v-for="lang in supportedLanguages"
:key="lang"
:name="lang"
:tab="lang"
>
<n-flex vertical>
<div
v-for="(rule, index) in getRulesForLang(lang)"
:key="index"
style="margin-bottom: 8px"
>
<n-flex align="center" :wrap="false">
<n-select
:options="ENGINE_OPTIONS"
:value="rule.engine"
@update:value="
(v: string) => updateRule(lang, index, 'engine', v)
"
style="width: 150px"
size="small"
/>
<n-select
v-if="needsTargetDropdown(rule.engine)"
:options="nodeTargetOptions(lang)"
:value="rule.target"
@update:value="
(v: string) => updateRule(lang, index, 'target', v)
"
style="width: 150px"
size="small"
filterable
/>
<n-input
v-if="needsTargetInput(rule.engine)"
:value="rule.target"
@update:value="
(v: string) => updateRule(lang, index, 'target', v)
"
placeholder="函数/方法名"
style="width: 150px"
size="small"
/>
<n-select
v-if="needsOperatorDropdown(rule.engine)"
:options="operatorTargetOptions(lang)"
:value="rule.target"
@update:value="
(v: string) => updateRule(lang, index, 'target', v)
"
style="width: 150px"
size="small"
/>
<template v-if="isCountEngine(rule.engine)">
<n-select
:options="COUNT_MODE_OPTIONS"
:value="getCountMode(rule)"
@update:value="
(v: 'exact' | 'range') => updateCountMode(lang, index, v)
"
style="width: 80px"
size="small"
/>
<n-input-number
v-if="getCountMode(rule) === 'exact'"
:value="rule.exact ?? null"
@update:value="
(v: number | null) => updateExactCount(lang, index, v)
"
placeholder="次数"
style="width: 100px"
size="small"
:min="1"
clearable
/>
<template v-else>
<n-input-number
:value="rule.min ?? null"
@update:value="
(v: number | null) => updateRule(lang, index, 'min', v)
"
placeholder="最少"
style="width: 100px"
size="small"
:min="0"
clearable
/>
<n-input-number
:value="rule.max ?? null"
@update:value="
(v: number | null) => updateRule(lang, index, 'max', v)
"
placeholder="最多"
style="width: 100px"
size="small"
:min="0"
clearable
/>
</template>
</template>
<n-input
:value="rule.message"
@update:value="
(v: string) => updateRule(lang, index, 'message', v)
"
placeholder="错误提示(选填)"
style="flex: 1"
size="small"
/>
<n-button
size="small"
tertiary
type="error"
@click="removeRule(lang, index)"
>
删除
</n-button>
</n-flex>
</div>
<n-button
size="small"
tertiary
type="primary"
@click="addRule(lang)"
>
添加规则
</n-button>
</n-flex>
</n-tab-pane>
</n-tabs>
<n-empty
v-else
:description="
languages.length ? '当前语言不支持代码规则检查' : '请先选择编程语言'
"
/>
</n-collapse-item>
</n-collapse>
</template>