/*
 Navicat Premium Dump SQL

 Source Server         : localhost
 Source Server Type    : MySQL
 Source Server Version : 80043 (8.0.43)
 Source Host           : localhost:3306
 Source Schema         : login_task_db

 Target Server Type    : MySQL
 Target Server Version : 80043 (8.0.43)
 File Encoding         : 65001

 Date: 24/08/2025 19:08:50
*/

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for agent_points_tx
-- ----------------------------
DROP TABLE IF EXISTS `agent_points_tx`;
CREATE TABLE `agent_points_tx`  (
  `id` bigint UNSIGNED NOT NULL AUTO_INCREMENT,
  `account_id` bigint UNSIGNED NOT NULL,
  `type` enum('ADD','DEDUCT') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `before_points` bigint UNSIGNED NOT NULL,
  `delta_points` bigint NOT NULL,
  `after_points` bigint UNSIGNED NOT NULL,
  `reason` enum('create_links','manual','refund_no_rollback','other') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT 'other',
  `ref_id` bigint UNSIGNED NULL DEFAULT NULL,
  `operator_id` bigint UNSIGNED NULL DEFAULT NULL,
  `created_at` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
  PRIMARY KEY (`id`) USING BTREE,
  INDEX `idx_apx_account_time`(`account_id` ASC, `created_at` ASC) USING BTREE,
  INDEX `fk_apx_operator`(`operator_id` ASC) USING BTREE,
  CONSTRAINT `fk_apx_account` FOREIGN KEY (`account_id`) REFERENCES `user_account` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
  CONSTRAINT `fk_apx_operator` FOREIGN KEY (`operator_id`) REFERENCES `user_account` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for announcement
-- ----------------------------
DROP TABLE IF EXISTS `announcement`;
CREATE TABLE `announcement`  (
  `id` bigint UNSIGNED NOT NULL AUTO_INCREMENT,
  `title` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `content` text CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `enabled` tinyint(1) NOT NULL DEFAULT 1,
  `jump_url` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
  `created_at` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
  `updated_at` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for link_batch
-- ----------------------------
DROP TABLE IF EXISTS `link_batch`;
CREATE TABLE `link_batch`  (
  `id` bigint UNSIGNED NOT NULL AUTO_INCREMENT,
  `agent_id` bigint UNSIGNED NOT NULL,
  `quantity` int UNSIGNED NOT NULL,
  `times` int UNSIGNED NOT NULL,
  `batch_size` int UNSIGNED NOT NULL,
  `deduct_points` bigint UNSIGNED NOT NULL,
  `operator_id` bigint UNSIGNED NULL DEFAULT NULL,
  `created_at` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
  PRIMARY KEY (`id`) USING BTREE,
  INDEX `idx_lb_agent_time`(`agent_id` ASC, `created_at` ASC) USING BTREE,
  INDEX `fk_lb_operator`(`operator_id` ASC) USING BTREE,
  CONSTRAINT `fk_lb_agent` FOREIGN KEY (`agent_id`) REFERENCES `user_account` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
  CONSTRAINT `fk_lb_operator` FOREIGN KEY (`operator_id`) REFERENCES `user_account` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
  CONSTRAINT `chk_lb_batch_pos` CHECK (`batch_size` > 0),
  CONSTRAINT `chk_lb_quantity_pos` CHECK (`quantity` > 0),
  CONSTRAINT `chk_lb_times_pos` CHECK (`times` > 0)
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for link_task
-- ----------------------------
DROP TABLE IF EXISTS `link_task`;
CREATE TABLE `link_task`  (
  `id` bigint UNSIGNED NOT NULL AUTO_INCREMENT,
  `batch_id` bigint UNSIGNED NOT NULL,
  `agent_id` bigint UNSIGNED NOT NULL,
  `code_no` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `token_hash` char(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `expire_at` datetime(3) NOT NULL,
  `status` enum('NEW','USING','LOGGED_IN','REFUNDED','EXPIRED') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT 'NEW',
  `region` enum('Q','V') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
  `machine_id` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
  `login_at` datetime(3) NULL DEFAULT NULL,
  `refund_at` datetime(3) NULL DEFAULT NULL,
  `revoked_at` datetime(3) NULL DEFAULT NULL,
  `created_at` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
  `updated_at` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_code_no`(`code_no` ASC) USING BTREE,
  UNIQUE INDEX `uk_token_hash`(`token_hash` ASC) USING BTREE,
  INDEX `idx_agent_status`(`agent_id` ASC, `status` ASC) USING BTREE,
  INDEX `idx_expire_at`(`expire_at` ASC) USING BTREE,
  INDEX `idx_created_at`(`created_at` ASC) USING BTREE,
  INDEX `fk_lt_batch`(`batch_id` ASC) USING BTREE,
  CONSTRAINT `fk_lt_agent` FOREIGN KEY (`agent_id`) REFERENCES `user_account` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT,
  CONSTRAINT `fk_lt_batch` FOREIGN KEY (`batch_id`) REFERENCES `link_batch` (`id`) ON DELETE RESTRICT ON UPDATE RESTRICT
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for operation_log
-- ----------------------------
DROP TABLE IF EXISTS `operation_log`;
CREATE TABLE `operation_log`  (
  `id` bigint UNSIGNED NOT NULL AUTO_INCREMENT,
  `actor_type` enum('admin','agent','system','user') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `actor_id` bigint UNSIGNED NULL DEFAULT NULL,
  `code_no` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
  `op` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `detail` json NULL,
  `client_ip` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
  `user_agent` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
  `created_at` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
  PRIMARY KEY (`id`) USING BTREE,
  INDEX `idx_log_code_time`(`code_no` ASC, `created_at` ASC) USING BTREE,
  INDEX `idx_log_time`(`created_at` ASC) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for user_account
-- ----------------------------
DROP TABLE IF EXISTS `user_account`;
CREATE TABLE `user_account`  (
  `id` bigint UNSIGNED NOT NULL AUTO_INCREMENT,
  `user_type` enum('ADMIN','AGENT') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `username` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `password_hash` varchar(120) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `status` enum('ENABLED','DISABLED') CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL DEFAULT 'ENABLED',
  `points_balance` bigint UNSIGNED NOT NULL DEFAULT 0,
  `created_at` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
  `updated_at` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `username`(`username` ASC) USING BTREE,
  CONSTRAINT `chk_points_nonneg` CHECK (`points_balance` >= 0)
) ENGINE = InnoDB AUTO_INCREMENT = 3 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

SET FOREIGN_KEY_CHECKS = 1;