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!break: 获取消息方法更新: 支持 offset, 客户端协议破坏性变更参数为对象

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CrescentLeaf
2025-12-28 00:30:51 +08:00
parent 01c1ccfd00
commit 940845db84
3 changed files with 18 additions and 13 deletions
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8
server/api/ChatApi.ts
View File

@@ -87,7 +87,11 @@ export default class ChatApi extends BaseApi {
* @param page 頁面
*/
this.registerEvent("Chat.getMessageHistory", (args, { deviceId }) => {
if (this.checkArgsMissing(args, ['token', 'target', 'page'])) return {
if (this.checkArgsMissing(args, ['token', 'target'])) return {
msg: "参数缺失",
code: 400,
}
if (!args.page && !args.offset) return {
msg: "参数缺失",
code: 400,
}
@@ -112,7 +116,7 @@ export default class ChatApi extends BaseApi {
code: 200,
msg: "成功",
data: {
messages: MessagesManager.getInstanceForChat(chat).getMessagesWithPage(15, args.page as number),
messages: MessagesManager.getInstanceForChat(chat)[args.page ? 'getMessagesWithPage' : 'getMessagesWithOffset'](null, (args.page ? args.page : args.offset) as number),
},
}
})

8
server/data/MessagesManager.ts
View File

@@ -59,14 +59,14 @@ export default class MessagesManager {
text
})
}
getMessages(limit: number = 15, offset: number = 0) {
const ls = MessagesManager.database.prepare(`SELECT * FROM ${this.getTableName()} ORDER BY id DESC LIMIT ? OFFSET ?;`).all(limit, offset) as unknown as MessageBean[]
getMessagesWithOffset(limit: number | undefined | null, offset: number = 0) {
const ls = MessagesManager.database.prepare(`SELECT * FROM ${this.getTableName()} ORDER BY id DESC LIMIT ? OFFSET ?;`).all(limit || 15, offset) as unknown as MessageBean[]
return ls.map((v) => ({
...v,
chat_id: this.chat.bean.id,
}))
}
getMessagesWithPage(limit: number = 15, page: number = 0) {
return this.getMessages(limit, limit * page)
getMessagesWithPage(limit: number | undefined | null, page: number = 0) {
return this.getMessagesWithOffset(limit, (limit || 15) * page)
}
}