From e624c62502ee4feeb3b363a8497dcb4652346bd6 Mon Sep 17 00:00:00 2001 From: yuetsh <517252939@qq.com> Date: Wed, 2 Sep 2026 22:06:29 -0600 Subject: [PATCH] =?UTF-8?q?feat(=E6=8F=90=E4=BA=A4):=20=E5=88=97=E8=A1=A8?= =?UTF-8?q?=E6=A0=87=E5=87=BA=E6=9D=A5=E8=87=AA=E9=A2=98=E5=8D=95=E7=9A=84?= =?UTF-8?q?=E6=8F=90=E4=BA=A4?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit submission 新增 problemset_id，学生从 /problemset/:id/problem/:pid 入口提交时 前端带上、后端落库，提交列表在题目后面挂一个「题单 xxx」的标签，点了进题单。 只是来源标记：题单进度和奖章仍由判完之后的 recordSolvedProblem 按「已加入且含 这道题的所有题单」记账，和从哪个入口进来无关，所以这个字段带错顶多标签不准， 不影响成绩。校验只确认这道题在那个题单里 —— 不查 visible / status、也不查有没有 加入，藏起来的题单里还困着已加入的学生；对不上就当没带，提交照收。 外键 ON DELETE SET NULL：删题单不该带走提交，清掉标记就行。索引建成部分索引 （WHERE problemset_id IS NOT NULL），绝大多数提交不来自题单，全列索引是给 12 万行 白建一遍；谓词能被 problemset_id = $1 蕴含，删题单时的外键检查也用得上它。 列表按页单独查一次题单标题，没有把 problemset join 进那条调过的深翻页查询。 比赛提交恒为 null：题单只收非比赛题。 历史回填从 problemset_submission 取「当年首次 AC 那条」，其余老提交无从判断入口， 一律留空。 Co-Authored-By: Claude Opus 5 Claude-Session: https://claude.ai/code/session_01Y7AsqceaUfC81k7UCDcSk2 --- .../db/0007_add_submission_problemset_id.sql | 14 + apps/api/src/db/meta/0007_snapshot.json | 3967 +++++++++++++++++ apps/api/src/db/meta/_journal.json | 9 +- apps/api/src/db/schema.ts | 15 + apps/api/src/routes/submission.ts | 55 +- .../src/oj/problem/components/SubmitCode.vue | 5 + apps/web/src/oj/submission/list.vue | 31 +- packages/contract/src/submission.ts | 15 + 8 files changed, 4100 insertions(+), 11 deletions(-) create mode 100644 apps/api/src/db/0007_add_submission_problemset_id.sql create mode 100644 apps/api/src/db/meta/0007_snapshot.json diff --git a/apps/api/src/db/0007_add_submission_problemset_id.sql b/apps/api/src/db/0007_add_submission_problemset_id.sql new file mode 100644 index 0000000..3a2000f --- /dev/null +++ b/apps/api/src/db/0007_add_submission_problemset_id.sql @@ -0,0 +1,14 @@ +ALTER TABLE "submission" ADD COLUMN "problemset_id" bigint;--> statement-breakpoint +ALTER TABLE "submission" ADD CONSTRAINT "submission_problemset_id_fk_problemset_id" FOREIGN KEY ("problemset_id") REFERENCES "public"."problemset"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint +CREATE INDEX "submission_problemset_id_idx" ON "submission" USING btree ("problemset_id") WHERE "submission"."problemset_id" is not null;--> statement-breakpoint +-- 历史回填。老提交没有入口信息，唯一可考的是 problemset_submission：它记的是 +-- 「这条提交让这道题在这个题单里算完成了」，本来就是刷题单刷出来的那一条，标出来不算冤枉。 +-- 覆盖不到的是同一道题在此之前的 WA 和之后的重复 AC —— 那些只能留空，往后新提交才准。 +-- 一条提交在多个题单里都记过账时（recordSolvedProblem 会记进所有已加入的题单）， +-- 任取其一：来源入口只有一个，但事后已经分不出是哪个了。 +UPDATE "submission" SET "problemset_id" = "ps"."problemset_id" +FROM ( + SELECT DISTINCT ON ("submission_id") "submission_id", "problemset_id" + FROM "problemset_submission" ORDER BY "submission_id", "problemset_id" +) AS "ps" +WHERE "ps"."submission_id" = "submission"."id" AND "submission"."problemset_id" IS NULL; diff --git a/apps/api/src/db/meta/0007_snapshot.json 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"concurrently": false, + "method": "btree", + "with": {} + }, + "submission_problem_id_76847b55": { + "name": "submission_problem_id_76847b55", + "columns": [ + { + "expression": "problem_id", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int4_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + }, + "submission_result_37e2f67a": { + "name": "submission_result_37e2f67a", + "columns": [ + { + "expression": "result", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int4_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + }, + "submission_user_id_3779a8c1": { + "name": "submission_user_id_3779a8c1", + "columns": [ + { + "expression": "user_id", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int4_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + }, + "user_create_time_idx": { + 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action", + "onUpdate": "no action" + }, + "submission_problem_id_76847b55_fk_problem_id": { + "name": "submission_problem_id_76847b55_fk_problem_id", + "tableFrom": "submission", + "tableTo": "problem", + "columnsFrom": [ + "problem_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "no action", + "onUpdate": "no action" + }, + "submission_problemset_id_fk_problemset_id": { + "name": "submission_problemset_id_fk_problemset_id", + "tableFrom": "submission", + "tableTo": "problemset", + "columnsFrom": [ + "problemset_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "set null", + "onUpdate": "no action" + } + }, + "compositePrimaryKeys": {}, + "uniqueConstraints": {}, + "policies": {}, + "checkConstraints": {}, + "isRLSEnabled": false + }, + "public.tutorial": { + "name": "tutorial", + "schema": "", + "columns": { + "id": { + "name": "id", + "type": "integer", + "primaryKey": true, + "notNull": true, + "identity": { + "type": "byDefault", + "name": "tutorial_id_seq", + "schema": "public", + "increment": "1", + "startWith": "1", + "minValue": "1", + "maxValue": "2147483647", + "cache": "1", + "cycle": false + } + }, + "title": { + "name": "title", + "type": "varchar(128)", + "primaryKey": false, + "notNull": true + }, + "content": { + "name": "content", + "type": "text", + "primaryKey": false, + "notNull": true + }, + "created_at": { + "name": "created_at", + "type": "timestamp with time zone", + "primaryKey": false, + "notNull": true + }, + "updated_at": { + "name": "updated_at", + "type": "timestamp with time zone", + "primaryKey": false, + "notNull": true + }, + "is_public": { + "name": "is_public", + "type": "boolean", + "primaryKey": false, + "notNull": true + }, + "order": { + "name": "order", + "type": "integer", + "primaryKey": false, + "notNull": true + }, + "created_by_id": { + "name": "created_by_id", + "type": "integer", + "primaryKey": false, + "notNull": true + }, + "code": { + "name": "code", + "type": "text", + "primaryKey": false, + "notNull": false + }, + "type": { + "name": "type", + "type": "varchar(10)", + "primaryKey": false, + "notNull": true + } + }, + "indexes": { + "tutorial_created_by_id_07973cab": { + "name": "tutorial_created_by_id_07973cab", + "columns": [ + { + "expression": "created_by_id", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int4_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + } + }, + "foreignKeys": { + "tutorial_created_by_id_07973cab_fk_user_id": { + "name": "tutorial_created_by_id_07973cab_fk_user_id", + "tableFrom": "tutorial", + "tableTo": "user", + "columnsFrom": [ + "created_by_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "no action", + "onUpdate": "no action" + } + }, + "compositePrimaryKeys": {}, + "uniqueConstraints": {}, + "policies": {}, + "checkConstraints": {}, + "isRLSEnabled": false + }, + "public.tutorial_progress": { + "name": "tutorial_progress", + "schema": "", + "columns": { + "user_id": { + "name": "user_id", + "type": "integer", + "primaryKey": false, + "notNull": true + }, + "tutorial_id": { + "name": "tutorial_id", + "type": "integer", + "primaryKey": false, + "notNull": true + }, + "view_count": { + "name": "view_count", + "type": "integer", + "primaryKey": false, + "notNull": true, + "default": 0 + }, + "total_seconds": { + "name": "total_seconds", + "type": "integer", + "primaryKey": false, + "notNull": true, + "default": 0 + }, + "first_viewed_at": { + "name": "first_viewed_at", + "type": "timestamp with time zone", + "primaryKey": false, + "notNull": true + }, + "last_viewed_at": { + "name": "last_viewed_at", + "type": "timestamp with time zone", + "primaryKey": false, + "notNull": true + } + }, + "indexes": { + "tutorial_progress_tutorial_id_idx": { + "name": "tutorial_progress_tutorial_id_idx", + "columns": [ + { + "expression": "tutorial_id", + "isExpression": false, + "asc": true, + "nulls": "last" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + } + }, + "foreignKeys": { + "tutorial_progress_user_id_fk_user_id": { + "name": "tutorial_progress_user_id_fk_user_id", + "tableFrom": "tutorial_progress", + "tableTo": "user", + "columnsFrom": [ + "user_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "cascade", + "onUpdate": "no action" + }, + "tutorial_progress_tutorial_id_fk_tutorial_id": { + "name": "tutorial_progress_tutorial_id_fk_tutorial_id", + "tableFrom": "tutorial_progress", + "tableTo": "tutorial", + "columnsFrom": [ + "tutorial_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "cascade", + "onUpdate": "no action" + } + }, + "compositePrimaryKeys": { + "tutorial_progress_pkey": { + "name": "tutorial_progress_pkey", + "columns": [ + "user_id", + "tutorial_id" + ] + } + }, + "uniqueConstraints": {}, + "policies": {}, + "checkConstraints": {}, + "isRLSEnabled": false + }, + "public.user": { + "name": "user", + "schema": "", + "columns": { + "id": { + "name": "id", + "type": "serial", + "primaryKey": true, + "notNull": true + }, + "password": { + "name": "password", + "type": "varchar(128)", + "primaryKey": false, + "notNull": true + }, + "last_login": { + "name": "last_login", + "type": "timestamp with time zone", + "primaryKey": false, + "notNull": false + }, + "username": { + "name": "username", + "type": "text", + "primaryKey": false, + "notNull": true + }, + "email": { + "name": "email", + "type": "text", + "primaryKey": false, + "notNull": false + }, + "create_time": { + "name": "create_time", + "type": "timestamp with time zone", + "primaryKey": false, + "notNull": false + }, + "admin_type": { + "name": "admin_type", + "type": "text", + "primaryKey": false, + "notNull": true + }, + "auth_token": { + "name": "auth_token", + "type": "text", + "primaryKey": false, + "notNull": false + }, + "open_api": { + "name": "open_api", + "type": "boolean", + "primaryKey": false, + "notNull": true, + "default": false + }, + "open_api_appkey": { + "name": "open_api_appkey", + "type": "text", + "primaryKey": false, + "notNull": false + }, + "is_disabled": { + "name": "is_disabled", + "type": "boolean", + "primaryKey": false, + "notNull": true, + "default": false + }, + "problem_permission": { + "name": "problem_permission", + "type": "text", + "primaryKey": false, + "notNull": true + }, + "session_keys": { + "name": "session_keys", + "type": "jsonb", + "primaryKey": false, + "notNull": true, + "default": "'[]'::jsonb" + }, + "raw_password": { + "name": "raw_password", + "type": "varchar(20)", + "primaryKey": false, + "notNull": false + }, + "class_name": { + "name": "class_name", + "type": "text", + "primaryKey": false, + "notNull": false + } + }, + "indexes": {}, + "foreignKeys": {}, + "compositePrimaryKeys": {}, + "uniqueConstraints": { + "user_username_key": { + "name": "user_username_key", + "nullsNotDistinct": false, + "columns": [ + "username" + ] + } + }, + "policies": {}, + "checkConstraints": {}, + "isRLSEnabled": false + }, + "public.user_achievement": { + "name": "user_achievement", + "schema": "", + "columns": { + "id": { + "name": "id", + "type": "bigint", + "primaryKey": true, + "notNull": true, + "identity": { + "type": "byDefault", + "name": "user_achievement_id_seq", + "schema": "public", + "increment": "1", + "startWith": "1", + "minValue": "1", + "maxValue": "9223372036854775807", + "cache": "1", + "cycle": false + } + }, + "unlock_time": { + "name": "unlock_time", + "type": "timestamp with time zone", + "primaryKey": false, + "notNull": true + }, + "backfilled": { + "name": "backfilled", + "type": "boolean", + "primaryKey": false, + "notNull": true, + "default": false + }, + "notified": { + "name": "notified", + "type": "boolean", + "primaryKey": false, + "notNull": true, + "default": false + }, + "achievement_id": { + "name": "achievement_id", + "type": "bigint", + "primaryKey": false, + "notNull": true + }, + "user_id": { + "name": "user_id", + "type": "integer", + "primaryKey": false, + "notNull": true + } + }, + "indexes": { + "user_achievement_achievement_id_29db600d": { + "name": "user_achievement_achievement_id_29db600d", + "columns": [ + { + "expression": "achievement_id", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int8_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + }, + "user_achievement_user_id_b8ec7d6a": { + "name": "user_achievement_user_id_b8ec7d6a", + "columns": [ + { + "expression": "user_id", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int4_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + }, + "user_achv_notified_idx": { + "name": "user_achv_notified_idx", + "columns": [ + { + "expression": "user_id", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int4_ops" + }, + { + "expression": "notified", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "bool_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + }, + "user_achv_time_idx": { + "name": "user_achv_time_idx", + "columns": [ + { + "expression": "user_id", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int4_ops" + }, + { + "expression": "unlock_time", + "isExpression": false, + "asc": false, + "nulls": "first", + "opclass": "timestamptz_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + } + }, + "foreignKeys": { + "user_achievement_achievement_id_29db600d_fk_achievement_id": { + "name": "user_achievement_achievement_id_29db600d_fk_achievement_id", + "tableFrom": "user_achievement", + "tableTo": "achievement", + "columnsFrom": [ + "achievement_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "no action", + "onUpdate": "no action" + }, + "user_achievement_user_id_b8ec7d6a_fk_user_id": { + "name": "user_achievement_user_id_b8ec7d6a_fk_user_id", + "tableFrom": "user_achievement", + "tableTo": "user", + "columnsFrom": [ + "user_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "no action", + "onUpdate": "no action" + } + }, + "compositePrimaryKeys": {}, + "uniqueConstraints": { + "unique_user_achievement": { + "name": "unique_user_achievement", + "nullsNotDistinct": false, + "columns": [ + "achievement_id", + "user_id" + ] + } + }, + "policies": {}, + "checkConstraints": {}, + "isRLSEnabled": false + }, + "public.user_badge": { + "name": "user_badge", + "schema": "", + "columns": { + "id": { + "name": "id", + "type": "bigint", + "primaryKey": true, + "notNull": true, + "identity": { + "type": "byDefault", + "name": "user_badge_id_seq", + "schema": "public", + "increment": "1", + "startWith": "1", + "minValue": "1", + "maxValue": "9223372036854775807", + "cache": "1", + "cycle": false + } + }, + "earned_time": { + "name": "earned_time", + "type": "timestamp with time zone", + "primaryKey": false, + "notNull": true + }, + "badge_id": { + "name": "badge_id", + "type": "bigint", + "primaryKey": false, + "notNull": true + }, + "user_id": { + "name": "user_id", + "type": "integer", + "primaryKey": false, + "notNull": true + } + }, + "indexes": { + "user_badge_badge_id_92a983e9": { + "name": "user_badge_badge_id_92a983e9", + "columns": [ + { + "expression": "badge_id", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int8_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + }, + "user_badge_user_id_a286d718": { + "name": "user_badge_user_id_a286d718", + "columns": [ + { + "expression": "user_id", + "isExpression": false, + "asc": true, + "nulls": "last", + "opclass": "int4_ops" + } + ], + "isUnique": false, + "concurrently": false, + "method": "btree", + "with": {} + } + }, + "foreignKeys": { + "user_badge_badge_id_92a983e9_fk_problemset_badge_id": { + "name": "user_badge_badge_id_92a983e9_fk_problemset_badge_id", + "tableFrom": "user_badge", + "tableTo": "problemset_badge", + "columnsFrom": [ + "badge_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "no action", + "onUpdate": "no action" + }, + "user_badge_user_id_a286d718_fk_user_id": { + "name": "user_badge_user_id_a286d718_fk_user_id", + "tableFrom": "user_badge", + "tableTo": "user", + "columnsFrom": [ + "user_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "no action", + "onUpdate": "no action" + } + }, + "compositePrimaryKeys": {}, + "uniqueConstraints": { + "unique_user_badge": { + "name": "unique_user_badge", + "nullsNotDistinct": false, + "columns": [ + "badge_id", + "user_id" + ] + } + }, + "policies": {}, + "checkConstraints": {}, + "isRLSEnabled": false + }, + "public.user_profile": { + "name": "user_profile", + "schema": "", + "columns": { + "id": { + "name": "id", + "type": "serial", + "primaryKey": true, + "notNull": true + }, + "acm_problems_status": { + "name": "acm_problems_status", + "type": "jsonb", + "primaryKey": false, + "notNull": true, + "default": "'{}'::jsonb" + }, + "avatar": { + "name": "avatar", + "type": "text", + "primaryKey": false, + "notNull": true + }, + "blog": { + "name": "blog", + "type": "varchar(200)", + "primaryKey": false, + "notNull": false + }, + "mood": { + "name": "mood", + "type": "text", + "primaryKey": false, + "notNull": false + }, + "accepted_number": { + "name": "accepted_number", + "type": "integer", + "primaryKey": false, + "notNull": true, + "default": 0 + }, + "submission_number": { + "name": "submission_number", + "type": "integer", + "primaryKey": false, + "notNull": true, + "default": 0 + }, + "github": { + "name": "github", + "type": "text", + "primaryKey": false, + "notNull": false + }, + "school": { + "name": "school", + "type": "text", + "primaryKey": false, + "notNull": false + }, + "major": { + "name": "major", + "type": "text", + "primaryKey": false, + "notNull": false + }, + "user_id": { + "name": "user_id", + "type": "integer", + "primaryKey": false, + "notNull": true + }, + "real_name": { + "name": "real_name", + "type": "text", + "primaryKey": false, + "notNull": false + }, + "language": { + "name": "language", + "type": "text", + "primaryKey": false, + "notNull": false + } + }, + "indexes": {}, + "foreignKeys": { + "user_profile_user_id_8fdce8e2_fk_user_id": { + "name": "user_profile_user_id_8fdce8e2_fk_user_id", + "tableFrom": "user_profile", + "tableTo": "user", + "columnsFrom": [ + "user_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "no action", + "onUpdate": "no action" + } + }, + "compositePrimaryKeys": {}, + "uniqueConstraints": { + "user_profile_user_id_key": { + "name": "user_profile_user_id_key", + "nullsNotDistinct": false, + "columns": [ + "user_id" + ] + } + }, + "policies": {}, + "checkConstraints": {}, + "isRLSEnabled": false + }, + "public.user_stat": { + "name": "user_stat", + "schema": "", + "columns": { + "id": { + "name": "id", + "type": "bigint", + "primaryKey": true, + "notNull": true, + "identity": { + "type": "byDefault", + "name": "user_stat_id_seq", + "schema": "public", + "increment": "1", + "startWith": "1", + "minValue": "1", + "maxValue": "9223372036854775807", + "cache": "1", + "cycle": false + } + }, + "metrics": { + "name": "metrics", + "type": "jsonb", + "primaryKey": false, + "notNull": true, + "default": "'{}'::jsonb" + }, + "update_time": { + "name": "update_time", + "type": "timestamp with time zone", + "primaryKey": false, + "notNull": true + }, + "user_id": { + "name": "user_id", + "type": "integer", + "primaryKey": false, + "notNull": true + } + }, + "indexes": {}, + "foreignKeys": { + "user_stat_user_id_73337fc0_fk_user_id": { + "name": "user_stat_user_id_73337fc0_fk_user_id", + "tableFrom": "user_stat", + "tableTo": "user", + "columnsFrom": [ + "user_id" + ], + "columnsTo": [ + "id" + ], + "onDelete": "no action", + "onUpdate": "no action" + } + }, + "compositePrimaryKeys": {}, + "uniqueConstraints": { + "user_stat_user_id_key": { + "name": "user_stat_user_id_key", + "nullsNotDistinct": false, + "columns": [ + "user_id" + ] + } + }, + "policies": {}, + "checkConstraints": {}, + "isRLSEnabled": false + } + }, + "enums": {}, + "schemas": {}, + "sequences": {}, + "roles": {}, + "policies": {}, + "views": {}, + "_meta": { + "columns": {}, + "schemas": {}, + "tables": {} + } +} \ No newline at end of file diff --git a/apps/api/src/db/meta/_journal.json b/apps/api/src/db/meta/_journal.json index d9568f7..5843bdb 100644 --- a/apps/api/src/db/meta/_journal.json +++ b/apps/api/src/db/meta/_journal.json @@ -50,6 +50,13 @@ "when": 1788402925980, "tag": "0006_drop_contest_announcement", "breakpoints": true + }, + { + "idx": 7, + "version": "7", + "when": 1788408053304, + "tag": "0007_add_submission_problemset_id", + "breakpoints": true } ] -} +} \ No newline at end of file diff --git a/apps/api/src/db/schema.ts b/apps/api/src/db/schema.ts index 6558408..8f2f89d 100644 --- a/apps/api/src/db/schema.ts +++ b/apps/api/src/db/schema.ts @@ -444,6 +444,11 @@ export const submission = pgTable("submission", { statisticInfo: jsonb("statistic_info").default({}).notNull(), username: text().notNull(), ip: text(), + // 来源题单：学生从题单入口（/problemset/:id/problem/:pid）提交时记下来， + // 提交列表据此标出「这条来自题单」。**只是来源标记**，题单进度、奖章一概不看它， + // 那些由判完之后的 recordSolvedProblem 按「已加入且含这道题的所有题单」记账。 + // 老数据里只有迁移 0007 从 problemset_submission 回填的首次 AC 有值。 + problemsetId: bigint("problemset_id", { mode: "number" }), }, (table) => [ // 同上，不写 .op()。原先 pull 出来的 opclass 还串了位（contest_id 标成 timestamptz_ops、 // create_time 标成 int4_ops），那条 SQL 真拿去执行 Postgres 会直接拒绝。 @@ -486,6 +491,16 @@ export const submission = pgTable("submission", { foreignColumns: [problem.id], name: "submission_problem_id_76847b55_fk_problem_id" }), + // 部分索引：绝大多数提交不来自题单，全列索引等于给 12 万行白建一遍。 + // 谓词是 IS NOT NULL，`problemset_id = $1` 蕴含非空，所以删题单时的外键检查 + // 也能用上它——不然那条检查要顺序扫全表。 + index("submission_problemset_id_idx").using("btree", table.problemsetId.asc().nullsLast()).where(sql`${table.problemsetId} is not null`), + // 删掉题单不该带走提交：置空来源标记就行，提交本身照旧存在。 + foreignKey({ + columns: [table.problemsetId], + foreignColumns: [problemset.id], + name: "submission_problemset_id_fk_problemset_id" + }).onDelete("set null"), ]); export const tutorial = pgTable("tutorial", { diff --git a/apps/api/src/routes/submission.ts b/apps/api/src/routes/submission.ts index 71d5a97..11cba09 100644 --- a/apps/api/src/routes/submission.ts +++ b/apps/api/src/routes/submission.ts @@ -118,6 +118,23 @@ submissionRoutes.post("/submissions", requireAuth, async (c) => { ) } + // 来源题单：前端只在 /problemset/:id/problem/:pid 那个入口带上它，落库纯粹是为了 + // 在提交列表里标出「这条是刷题单刷出来的」。校验只确认这道题确实在那个题单里 —— + // 不查 visible / status，因为藏起来的题单里还困着已加入的学生（他们照样在做题）， + // 也不查有没有加入：没加入照样能从题单页点进题目，标记来源不该比入口本身更严。 + // 对不上就当没带，提交照收：来源标记错了顶多列表少个标签，不值得挡下一次提交。 + let problemsetId: number | null = null + if (contestId === null && parsed.data.problemSetId) { + const [link] = await db.select({ id: schema.problemsetProblem.id }) + .from(schema.problemsetProblem) + .where(and( + eq(schema.problemsetProblem.problemsetId, parsed.data.problemSetId), + eq(schema.problemsetProblem.problemId, problem.id), + )) + .limit(1) + if (link) problemsetId = parsed.data.problemSetId + } + const user = c.get("user")! const submissionId = randomBytes(16).toString("hex") const createTime = new Date().toISOString() @@ -126,6 +143,7 @@ submissionRoutes.post("/submissions", requireAuth, async (c) => { await db.insert(schema.submission).values({ id: submissionId, problemId: problem.id, + problemsetId, createTime, userId: user.id, username: user.username, @@ -465,6 +483,9 @@ const submissionListColumns = { language: schema.submission.language, shared: schema.submission.shared, statisticInfo: schema.submission.statisticInfo, + // 只取 id，题单标题按页单独查一次（见 /submissions）——把 problemset 一起 join 进来 + // 会动到下面那条调过的分页查询，而每页最多两三个不同的题单，PK 查一次更便宜 + problemsetId: schema.submission.problemsetId, }, problem: { displayId: schema.problem.displayId, @@ -568,6 +589,19 @@ async function paginateSubmissionRows( ).limit(limit) } +/** + * 这一页里出现过的来源题单，id → 标题。传进来的数组允许带 null 和重复值。 + * 一页最多 250 行、实际能落到的题单数是个位数，按主键 IN 查一次就完了。 + */ +async function problemsetTitleMap(ids: Array) { + const unique = [...new Set(ids.filter((id): id is number => id !== null))] + if (unique.length === 0) return new Map() + const rows = await db.select({ id: schema.problemset.id, title: schema.problemset.title }) + .from(schema.problemset) + .where(inArray(schema.problemset.id, unique)) + return new Map(rows.map((row) => [row.id, row.title])) +} + submissionRoutes.get("/submissions", optionalAuth, async (c) => { const limit = queryInteger(c.req.query("limit"), 10, { min: 1, max: 250 }) const offset = queryInteger(c.req.query("offset"), 0, { min: 0 }) @@ -600,11 +634,15 @@ submissionRoutes.get("/submissions", optionalAuth, async (c) => { paginateSubmissionRows(where, limit, offset, Boolean(displayId)), ]) // 闸门只对学生自己的提交生效，所以只拿这一页里属于他自己的题目去查，一页一次查询 - const joinTimes = user && !isAdminRole(user) - ? await problemSetJoinTimes(user.id, [...new Set( - rows.filter((row) => row.submission.userId === user.id).map((row) => row.submission.problemId), - )]) - : undefined + const [joinTimes, problemsetTitles] = await Promise.all([ + user && !isAdminRole(user) + ? problemSetJoinTimes(user.id, [...new Set( + rows.filter((row) => row.submission.userId === user.id).map((row) => row.submission.problemId), + )]) + : undefined, + // 来源题单的标题。一页里不同题单最多几个，按主键查一次就够 + problemsetTitleMap(rows.map((row) => row.submission.problemsetId)), + ]) return success(c, submissionListSchema.parse({ results: rows.map(({ submission, problem }) => submissionListItemSchema.parse({ id: submission.id, @@ -618,6 +656,10 @@ submissionRoutes.get("/submissions", optionalAuth, async (c) => { language: submission.language, shared: submission.shared, statisticInfo: objectValue(submission.statisticInfo), + // 题单被删掉之后外键把 problemset_id 置了空，这里自然就没标记了 + problemSet: submission.problemsetId !== null && problemsetTitles.has(submission.problemsetId) + ? { id: submission.problemsetId, title: problemsetTitles.get(submission.problemsetId)! } + : null, })), total: totalRows[0]?.value ?? 0, })) @@ -667,6 +709,9 @@ submissionRoutes.get("/contests/:contestId/submissions", optionalAuth, requireCo language: submission.language, shared: submission.shared, statisticInfo: objectValue(submission.statisticInfo), + // 比赛提交没有来源题单：题单只收非比赛题（admin/problemset.ts 加题时卡了 + // isNull(problem.contestId)），提交接口那边也只在 contestId 为空时才认这个字段 + problemSet: null, })), total: totalRows[0]?.value ?? 0, })) diff --git a/apps/web/src/oj/problem/components/SubmitCode.vue b/apps/web/src/oj/problem/components/SubmitCode.vue index 31af6d1..4435afb 100644 --- a/apps/web/src/oj/problem/components/SubmitCode.vue +++ b/apps/web/src/oj/problem/components/SubmitCode.vue @@ -137,6 +137,11 @@ async function submit() { if (contestID) { data.contestId = parseInt(contestID) } + // 从题单入口进来的，把来源题单一起报上去：提交列表要据此标出「来自题单」。 + // 只是来源标记，题单进度仍由后端判完之后自己记账（见上面那段注释） + if (problemSetId) { + data.problemSetId = parseInt(problemSetId) + } // 2. 提交代码到后端 isSubmittingRequest.value = true try { diff --git a/apps/web/src/oj/submission/list.vue b/apps/web/src/oj/submission/list.vue index de81bea..1d76071 100644 --- a/apps/web/src/oj/submission/list.vue +++ b/apps/web/src/oj/submission/list.vue @@ -1,5 +1,5 @@