feat: 加入对话请求
This commit is contained in:
CrescentLeaf
@@ -17,12 +17,11 @@ import DataWrongError from '../api/DataWrongError.ts'
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* Manage the database by itself (static)
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*/
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export default class Chat {
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static table_name: string = "Chat"
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private static database: DatabaseSync = Chat.init()
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private static init(): DatabaseSync {
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const db: DatabaseSync = new DatabaseSync(path.join(config.data_path, 'Chats.db'))
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db.exec(`
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CREATE TABLE IF NOT EXISTS ${Chat.table_name} (
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CREATE TABLE IF NOT EXISTS Chat (
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/* 序号 */ count INTEGER PRIMARY KEY AUTOINCREMENT,
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/* 类型 */ type TEXT NOT NULL,
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/* ID */ id TEXT NOT NULL,
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@@ -30,24 +29,16 @@ export default class Chat {
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/* 头像 */ avatar BLOB,
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/* 设置 */ settings TEXT NOT NULL
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);
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`)
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db.exec(`
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CREATE TABLE IF NOT EXISTS ChatAdmin (
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/* 序号 */ count INTEGER PRIMARY KEY AUTOINCREMENT,
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/* 用戶 ID */ user_id TEXT NOT NULL,
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/* Chat ID */ chat_id TEXT NOT NULL,
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/* 管理权限 */ permissions TEXT NOT NULL
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);
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`)
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return db
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}
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protected static findAllBeansByCondition(condition: string, ...args: SQLInputValue[]): ChatBean[] {
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return this.database.prepare(`SELECT * FROM ${Chat.table_name} WHERE ${condition}`).all(...args) as unknown as ChatBean[]
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protected static findAllChatBeansByCondition(condition: string, ...args: SQLInputValue[]): ChatBean[] {
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return this.database.prepare(`SELECT * FROM Chat WHERE ${condition}`).all(...args) as unknown as ChatBean[]
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}
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static findById(id: string) {
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const beans = this.findAllBeansByCondition('id = ?', id)
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const beans = this.findAllChatBeansByCondition('id = ?', id)
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if (beans.length == 0)
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return null
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else if (beans.length > 1)
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@@ -56,12 +47,12 @@ export default class Chat {
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}
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static create(chatId: string, type: ChatType) {
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if (this.findAllBeansByCondition('id = ?', chatId).length > 0)
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if (this.findAllChatBeansByCondition('id = ?', chatId).length > 0)
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throw new DataWrongError(`对话 ID ${chatId} 已被使用`)
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const chat = new Chat(
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Chat.findAllBeansByCondition(
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Chat.findAllChatBeansByCondition(
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'count = ?',
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Chat.database.prepare(`INSERT INTO ${Chat.table_name} (
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Chat.database.prepare(`INSERT INTO Chat (
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type,
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id,
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title,
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@@ -82,46 +73,101 @@ export default class Chat {
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declare bean: ChatBean
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constructor(bean: ChatBean) {
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this.bean = bean
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Chat.database.exec(`
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CREATE TABLE IF NOT EXISTS ${this.getAdminsTableName()} (
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/* 序号 */ count INTEGER PRIMARY KEY AUTOINCREMENT,
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/* 用戶 ID */ user_id TEXT NOT NULL,
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/* 管理权限 */ permissions TEXT NOT NULL
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);
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`)
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Chat.database.exec(`
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CREATE TABLE IF NOT EXISTS ${this.getJoinRequestsTableName()} (
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/* 序号 */ count INTEGER PRIMARY KEY AUTOINCREMENT,
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/* 用戶 ID */ user_id TEXT NOT NULL,
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/* 请求原因 */ reason TEXT
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);
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`)
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}
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protected getAdminsTableName() {
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return 'admins_' + this.bean.id.replaceAll('-', '_')
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}
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protected getJoinRequestsTableName() {
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return 'join_requests_' + this.bean.id.replaceAll('-', '_')
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}
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setAttr(key: string, value: SQLInputValue): void {
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Chat.database.prepare(`UPDATE ${Chat.table_name} SET ${key} = ? WHERE id = ?`).run(value, this.bean.id)
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Chat.database.prepare(`UPDATE Chat SET ${key} = ? WHERE id = ?`).run(value, this.bean.id)
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this.bean[key] = value
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}
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/**
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* ======================================================
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* 加入对话请求
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* ======================================================
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*/
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addJoinRequest(userId: string, reason?: string) {
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if (this.findAllJoinRequestsByCondition('user_id = ?', userId).length == 0)
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Chat.database.prepare(`INSERT INTO ${this.getJoinRequestsTableName()} (
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user_id,
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reason
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) VALUES (?, ?);`).run(
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userId,
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reason || null
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)
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}
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removeJoinRequests(userIds: string[]) {
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userIds.forEach((userId) => Chat.database.prepare(`DELETE FROM ${this.getJoinRequestsTableName()} WHERE user_id = ?`).run(userId))
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}
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getJoinRequests() {
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return Chat.database.prepare(`SELECT * FROM ${this.getJoinRequestsTableName()}`).all()
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}
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protected findAllJoinRequestsByCondition(condition: string, ...args: SQLInputValue[]) {
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return Chat.database.prepare(`SELECT * FROM ${this.getAdminsTableName()} WHERE ${condition}`).all(...args)
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}
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/**
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* ======================================================
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* 对话管理员
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* ======================================================
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*/
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addAdmin(userId: string, permission: string[] | string) {
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if (!this.checkUserIsAdmin(userId))
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Chat.database.prepare(`INSERT INTO ChatAdmin (
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Chat.database.prepare(`INSERT INTO ${this.getAdminsTableName()} (
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user_id,
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chat_id,
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permissions
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) VALUES (?, ?, ?);`).run(
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) VALUES (?, ?);`).run(
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userId,
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this.bean.id,
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'[]'
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)
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this.setAdminPermissions(userId, permission)
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}
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checkUserIsAdmin(userId: string) {
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return Chat.findAllAdminsByCondition('user_id = ? AND chat_id = ?', userId, this.bean.id).length != 0
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return this.findAllAdminsByCondition('user_id = ?', userId).length != 0
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}
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getAdmins() {
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return Chat.findAllAdminsByCondition('chat_id = ?', this.bean.id).map((v) => v.user_id) as string[]
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return Chat.database.prepare(`SELECT * FROM ${this.getAdminsTableName()}`).all().map((v) => v.user_id) as string[]
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}
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protected static findAllAdminsByCondition(condition: string, ...args: SQLInputValue[]) {
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return this.database.prepare(`SELECT * FROM ChatAdmin WHERE ${condition}`).all(...args)
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protected findAllAdminsByCondition(condition: string, ...args: SQLInputValue[]) {
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return Chat.database.prepare(`SELECT * FROM ${this.getAdminsTableName()} WHERE ${condition}`).all(...args)
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}
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setAdminPermissions(userId: string, permission: string[] | string) {
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Chat.database.prepare(`UPDATE ChatAdmin SET permissions = ? WHERE user_id = ? AND chat_id = ?`).run(
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userId,
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this.bean.id,
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permission instanceof Array ? JSON.stringify(permission) : permission
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Chat.database.prepare(`UPDATE ${this.getAdminsTableName()} SET permissions = ? WHERE user_id = ?`).run(
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userId,
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permission instanceof Array ? JSON.stringify(permission) : permission
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)
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}
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removeAdmins(userIds: string[]) {
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userIds.forEach((v) => Chat.database.prepare(`DELETE FROM ChatAdmin WHERE user_id = ? AND chat_id = ?`).run(v, this.bean.id))
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userIds.forEach((v) => Chat.database.prepare(`DELETE FROM ${this.getAdminsTableName()} WHERE user_id = ?`).run(v))
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}
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/**
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* ======================================================
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* 对话成员
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* ======================================================
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*/
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getMembersList() {
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return UserChatLinker.getChatMembers(this.bean.id)
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}
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@@ -131,6 +177,13 @@ export default class Chat {
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removeMembers(userIds: string[]) {
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userIds.forEach((v) => UserChatLinker.unlinkUserAndChat(v, this.bean.id))
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}
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/**
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* ======================================================
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* 对话信息
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* ======================================================
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*/
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getAnotherUserForPrivate(userMySelf: User) {
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const members = this.getMembersList()
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const user_a_id = members[0]
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