39 lines
1.3 KiB
TypeScript
39 lines
1.3 KiB
TypeScript
import chalk from "chalk"
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import Chat from "./Chat.ts"
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import User from "./User.ts"
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export default class ChatPrivate extends Chat {
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static fromChat(chat: Chat) {
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return new ChatPrivate(chat.bean)
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}
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static getChatIdByUsersId(userIdA: string, userIdB: string) {
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return [userIdA, userIdB].sort().join('-')
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}
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static createForPrivate(userA: User, userB: User) {
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return this.create(this.getChatIdByUsersId(userA.bean.id, userB.bean.id), 'private')
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}
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static findForPrivate(userA: User, userB: User) {
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return this.fromChat(this.findById(this.getChatIdByUsersId(userA.bean.id, userB.bean.id)) as Chat)
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}
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static findOrCreateForPrivate(userA: User, userB: User) {
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let a = this.findForPrivate(userA, userB)
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if (a == null) {
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this.createForPrivate(userA, userB)
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a = this.findForPrivate(userA, userB) as ChatPrivate
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}
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return a
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}
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getTitleForPrivate(user: User, targetUser: User) {
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const chat = Chat.findById(ChatPrivate.getChatIdByUsersId(user.bean.id, targetUser.bean.id))
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if (chat?.bean.user_a_id == user.bean.id)
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return targetUser.getNickName()
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if (chat?.bean.user_b_id == user.bean.id)
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return user.getNickName()
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return "未知對話"
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}
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} |