新增数学思维自学板块与考试板块(9模块154课+初一上5套真实试卷客观题)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

drizzle/0003_math-and-exam.sql

@@ -0,0 +1,84 @@
+CREATE TABLE `math_point` (
+	`id` bigint AUTO_INCREMENT NOT NULL,
+	`point_id` varchar(191) NOT NULL,
+	`module` varchar(20) NOT NULL,
+	`module_name` varchar(50) NOT NULL,
+	`title` varchar(200) NOT NULL,
+	`grade` varchar(30),
+	`difficulty` int NOT NULL DEFAULT 1,
+	`summary` text,
+	`md` text NOT NULL,
+	`seq` int NOT NULL,
+	`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	CONSTRAINT `math_point_id` PRIMARY KEY(`id`),
+	CONSTRAINT `uq_math_point_id` UNIQUE(`point_id`)
+);
+--> statement-breakpoint
+CREATE TABLE `math_progress` (
+	`id` bigint AUTO_INCREMENT NOT NULL,
+	`child_user_id` bigint NOT NULL,
+	`point_id` varchar(191) NOT NULL,
+	`score` int,
+	`passed` boolean NOT NULL DEFAULT false,
+	`completed_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	CONSTRAINT `math_progress_id` PRIMARY KEY(`id`),
+	CONSTRAINT `uq_math_child_point` UNIQUE(`child_user_id`,`point_id`)
+);
+--> statement-breakpoint
+ALTER TABLE `math_progress` ADD CONSTRAINT `math_progress_child_user_id_user_id_fk` FOREIGN KEY (`child_user_id`) REFERENCES `user`(`id`) ON DELETE cascade ON UPDATE no action;
+--> statement-breakpoint
+CREATE TABLE `math_weekly_test` (
+	`id` bigint AUTO_INCREMENT NOT NULL,
+	`child_user_id` bigint NOT NULL,
+	`week_key` varchar(12) NOT NULL,
+	`score` int,
+	`correct` int,
+	`total` int,
+	`passed` boolean NOT NULL DEFAULT false,
+	`questions` text,
+	`taken_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	CONSTRAINT `math_weekly_test_id` PRIMARY KEY(`id`),
+	CONSTRAINT `uq_math_weekly_child_week` UNIQUE(`child_user_id`,`week_key`)
+);
+--> statement-breakpoint
+ALTER TABLE `math_weekly_test` ADD CONSTRAINT `math_weekly_test_child_user_id_user_id_fk` FOREIGN KEY (`child_user_id`) REFERENCES `user`(`id`) ON DELETE cascade ON UPDATE no action;
+--> statement-breakpoint
+CREATE TABLE `exam_paper` (
+	`id` bigint AUTO_INCREMENT NOT NULL,
+	`paper_id` varchar(191) NOT NULL,
+	`subject` varchar(20) NOT NULL DEFAULT 'math',
+	`grade` varchar(20) NOT NULL,
+	`semester` varchar(10) NOT NULL,
+	`month` int NOT NULL,
+	`exam_type` varchar(20) NOT NULL,
+	`title` varchar(300) NOT NULL,
+	`region` varchar(60),
+	`year` int,
+	`duration` int,
+	`full_score` int,
+	`source_url` varchar(500),
+	`summary` text,
+	`questions` text NOT NULL,
+	`seq` int NOT NULL,
+	`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	CONSTRAINT `exam_paper_id` PRIMARY KEY(`id`),
+	CONSTRAINT `uq_exam_paper_id` UNIQUE(`paper_id`)
+);
+--> statement-breakpoint
+CREATE INDEX `idx_exam_paper_scope` ON `exam_paper` (`subject`,`grade`,`semester`,`month`);
+--> statement-breakpoint
+CREATE TABLE `exam_record` (
+	`id` bigint AUTO_INCREMENT NOT NULL,
+	`child_user_id` bigint NOT NULL,
+	`paper_id` varchar(191) NOT NULL,
+	`score` int,
+	`correct` int,
+	`total` int,
+	`passed` boolean NOT NULL DEFAULT false,
+	`answers` text,
+	`taken_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	CONSTRAINT `exam_record_id` PRIMARY KEY(`id`),
+	CONSTRAINT `uq_exam_child_paper` UNIQUE(`child_user_id`,`paper_id`)
+);
+--> statement-breakpoint
+ALTER TABLE `exam_record` ADD CONSTRAINT `exam_record_child_user_id_user_id_fk` FOREIGN KEY (`child_user_id`) REFERENCES `user`(`id`) ON DELETE cascade ON UPDATE no action;