/*
 Navicat Premium Data Transfer

 Source Server         : localhost_3306
 Source Server Type    : MySQL
 Source Server Version : 80031
 Source Host           : localhost:3306
 Source Schema         : ws-chat

 Target Server Type    : MySQL
 Target Server Version : 80031
 File Encoding         : 65001

 Date: 15/12/2023 17:13:35
*/

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for apply
-- ----------------------------
DROP TABLE IF EXISTS `apply`;
CREATE TABLE `apply`  (
  `id` int(0) NOT NULL AUTO_INCREMENT,
  `send_id` int(0) NOT NULL COMMENT '用户id',
  `receiver_id` int(0) NOT NULL COMMENT '发送用户id',
  `is_group` int(0) NULL DEFAULT 2 COMMENT '是否是群申请',
  `status` int(0) NULL DEFAULT 0 COMMENT '状态 1：同意 2：拒绝',
  `create_time` datetime(0) NULL DEFAULT NULL,
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_as_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for friend
-- ----------------------------
DROP TABLE IF EXISTS `friend`;
CREATE TABLE `friend`  (
  `id` int(0) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `user_id` int(0) NULL DEFAULT NULL COMMENT '用户id',
  `friend_id` int(0) NULL DEFAULT NULL COMMENT '好友id',
  `state` int(0) NULL DEFAULT 1 COMMENT '关系状态 1：正常 0：拉黑',
  `create_time` datetime(0) NULL DEFAULT NULL COMMENT '创建时间',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_as_ci COMMENT = '好友表' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for group_member
-- ----------------------------
DROP TABLE IF EXISTS `group_member`;
CREATE TABLE `group_member`  (
  `id` int(0) NOT NULL COMMENT '主键',
  `group_id` int(0) NOT NULL COMMENT '群id',
  `member_id` int(0) NULL DEFAULT NULL COMMENT '成员id',
  `state` int(0) NULL DEFAULT NULL COMMENT '成员身份 0：普通 1：管理 2：群主',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_as_ci COMMENT = '群成员' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for groups
-- ----------------------------
DROP TABLE IF EXISTS `groups`;
CREATE TABLE `groups`  (
  `id` int(0) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT '群名称',
  `member_num` int(0) NULL DEFAULT NULL COMMENT '群人数',
  `avatar` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT '群头像',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 3 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_as_ci COMMENT = '群' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for message
-- ----------------------------
DROP TABLE IF EXISTS `message`;
CREATE TABLE `message`  (
  `id` int(0) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `sender_id` int(0) NOT NULL COMMENT '发送用户id',
  `receiver_id` int(0) NOT NULL COMMENT '接收用户id，群聊时即群id',
  `content` text CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NOT NULL COMMENT '内容',
  `type` int(0) NOT NULL DEFAULT 0 COMMENT '消息类型（文本、图片、视频等）',
  `status` int(0) NOT NULL DEFAULT 0 COMMENT '接收状态（已读、未读等）',
  `create_time` datetime(0) NOT NULL COMMENT '发送时间',
  `is_group` int(0) NULL DEFAULT NULL COMMENT '是否群聊  1：单聊 2：群聊',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 117 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_as_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for music
-- ----------------------------
DROP TABLE IF EXISTS `music`;
CREATE TABLE `music`  (
  `id` int(0) NOT NULL COMMENT '主键',
  `name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT '音乐名',
  `author` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT '作者',
  `url` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT 'mp3地址',
  `cover_img` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT '封面图地址',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_as_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for session
-- ----------------------------
DROP TABLE IF EXISTS `session`;
CREATE TABLE `session`  (
  `id` int(0) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `user_id` int(0) NOT NULL COMMENT '用户id',
  `session_id` int(0) NOT NULL COMMENT '对方用户id 群会话时则是群id',
  `type` int(0) NOT NULL COMMENT '会话类型 1 单聊 2群聊',
  `last_message` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL COMMENT '最后消息',
  `last_time` datetime(0) NULL DEFAULT NULL COMMENT '最后消息发送时间',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_as_ci COMMENT = '会话表' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for user
-- ----------------------------
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user`  (
  `id` int(0) NOT NULL COMMENT '主键',
  `nickname` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT '用户昵称',
  `login_name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT '登录用户名',
  `password` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT '密码',
  `state` int(0) NULL DEFAULT NULL COMMENT '在线状态',
  `avatar` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_as_ci NULL DEFAULT NULL COMMENT '用户头像',
  `create_time` datetime(0) NULL DEFAULT NULL,
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_as_ci COMMENT = 'state' ROW_FORMAT = Dynamic;

SET FOREIGN_KEY_CHECKS = 1;