CREATE DATABASE IF NOT EXISTS aida_seller DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
USE aida_seller;

-- ==================== 1. 设计师表 ====================
DROP TABLE IF EXISTS `designer`;
CREATE TABLE `designer` (
    `id` BIGINT NOT NULL AUTO_INCREMENT COMMENT '设计师ID',
    `user_id` BIGINT DEFAULT NULL COMMENT '用户ID(关联用户表)',
    `shop_name` VARCHAR(100) NOT NULL COMMENT '店铺名称',
    `owner_name` VARCHAR(50) NOT NULL COMMENT '所有者全名',
    `email` VARCHAR(100) DEFAULT NULL COMMENT '邮箱',
    `mobile` VARCHAR(20) NOT NULL COMMENT '手机号',
    `social_links` TEXT DEFAULT NULL COMMENT '作品集/社交媒体链接(JSON数组)',
    `apply_status` TINYINT NOT NULL DEFAULT 0 COMMENT '申请状态: 0-待审核, 1-审核通过, 2-审核拒绝',
    `audit_remark` VARCHAR(500) DEFAULT NULL COMMENT '审核备注',
    `audit_time` DATETIME DEFAULT NULL COMMENT '审核时间',
    `status` TINYINT NOT NULL DEFAULT 0 COMMENT '状态: 0-禁用, 1-启用',
    `create_time` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
    `update_time` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
    `deleted` TINYINT NOT NULL DEFAULT 0 COMMENT '是否删除: 0-否, 1-是',
    PRIMARY KEY (`id`),
    KEY `idx_mobile` (`mobile`),
    KEY `idx_email` (`email`),
    KEY `idx_apply_status` (`apply_status`),
    KEY `idx_status` (`status`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='设计师表';

-- ==================== 2. 订单表 ====================
-- 注意: 代码中 OrderInfoEntity 使用 @TableName("order_info")，
--       若生产库表名为 "orders" 请改为 "order_info"，列名 "order_no" 建议改为 "order_id"
DROP TABLE IF EXISTS `orders`;
CREATE TABLE `orders` (
    `id` BIGINT NOT NULL AUTO_INCREMENT COMMENT '主键ID',
    `order_id` VARCHAR(32) NOT NULL COMMENT '订单号',
    `seller_id` BIGINT NOT NULL COMMENT '商家ID',
    `buyer_id` BIGINT NOT NULL COMMENT '买家ID',
    `buyer_name` VARCHAR(100) DEFAULT NULL COMMENT '买家名称',
    `total_price` DECIMAL(12,2) NOT NULL DEFAULT 0.00 COMMENT '商品总金额',
    `order_status` TINYINT NOT NULL DEFAULT 0 COMMENT '订单状态: 0-待支付, 1-已支付, 2-已发货, 3-已完成, 4-已取消, 5-退款中',
    `total_views` BIGINT NOT NULL DEFAULT 0 COMMENT '商品浏览量(订单关联商品的总浏览数)',
    `shipping_address` TEXT DEFAULT NULL COMMENT '收货地址',
    `receiver_name` VARCHAR(50) DEFAULT NULL COMMENT '收货人',
    `receiver_phone` VARCHAR(20) DEFAULT NULL COMMENT '联系电话',
    `receiver_address` VARCHAR(500) DEFAULT NULL COMMENT '详细地址',
    `tracking_number` VARCHAR(100) DEFAULT NULL COMMENT '快递单号',
    `tracking_company` VARCHAR(100) DEFAULT NULL COMMENT '快递公司',
    `pay_time` DATETIME DEFAULT NULL COMMENT '支付时间',
    `ship_time` DATETIME DEFAULT NULL COMMENT '发货时间',
    `receive_time` DATETIME DEFAULT NULL COMMENT '收货时间',
    `cancel_time` DATETIME DEFAULT NULL COMMENT '取消时间',
    `cancel_reason` VARCHAR(500) DEFAULT NULL COMMENT '取消原因',
    `create_time` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
    `update_time` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
    `deleted` TINYINT NOT NULL DEFAULT 0 COMMENT '是否删除: 0-否, 1-是',
    PRIMARY KEY (`id`),
    UNIQUE KEY `uk_order_id` (`order_id`),
    KEY `idx_seller_id` (`seller_id`),
    KEY `idx_buyer_id` (`buyer_id`),
    KEY `idx_order_status` (`order_status`),
    KEY `idx_create_time` (`create_time`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='订单表';

-- ==================== 3. 订单项表 ====================
DROP TABLE IF EXISTS `order_item`;
CREATE TABLE `order_item` (
    `id` BIGINT NOT NULL AUTO_INCREMENT COMMENT '订单项ID',
    `order_id` BIGINT NOT NULL COMMENT '订单ID(关联orders.id)',
    `order_no` VARCHAR(32) NOT NULL COMMENT '订单号',
    `product_id` BIGINT NOT NULL COMMENT '商品ID',
    `sku_id` BIGINT DEFAULT NULL COMMENT 'SKU ID',
    `product_name` VARCHAR(200) NOT NULL COMMENT '商品名称',
    `sku_name` VARCHAR(200) DEFAULT NULL COMMENT 'SKU名称',
    `product_image` VARCHAR(500) DEFAULT NULL COMMENT '商品图片',
    `price` DECIMAL(12,2) NOT NULL DEFAULT 0.00 COMMENT '商品单价',
    `quantity` INT NOT NULL DEFAULT 1 COMMENT '购买数量',
    `total_amount` DECIMAL(12,2) NOT NULL DEFAULT 0.00 COMMENT '小计金额',
    `create_time` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
    `update_time` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
    `deleted` TINYINT NOT NULL DEFAULT 0 COMMENT '是否删除: 0-否, 1-是',
    PRIMARY KEY (`id`),
    KEY `idx_order_id` (`order_id`),
    KEY `idx_order_no` (`order_no`),
    KEY `idx_product_id` (`product_id`),
    KEY `idx_sku_id` (`sku_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='订单项表';