bsky-app/src/state/models/log.ts
Paul Frazee 3c05a08482 Logout bug hunt (#294)
* Stop storing the log on disk

* Add more info to the session logging

* Only clear session tokens from storage when they've expired

* Retry session resumption a few times if it's a network issue

* Improvements to the 'connecting' screen
2023-03-15 15:05:13 -05:00

99 lines
2.2 KiB
TypeScript

import {makeAutoObservable} from 'mobx'
import {XRPCError, XRPCInvalidResponseError} from '@atproto/xrpc'
const MAX_ENTRIES = 300
interface LogEntry {
id: string
type?: string
summary?: string
details?: string
ts?: number
}
let _lastTs: string
let _lastId: string
function genId(): string {
let candidate = String(Date.now())
if (_lastTs === candidate) {
const id = _lastId + 'x'
_lastId = id
return id
}
_lastTs = candidate
_lastId = candidate
return candidate
}
export class LogModel {
entries: LogEntry[] = []
constructor() {
makeAutoObservable(this)
}
private add(entry: LogEntry) {
this.entries.push(entry)
while (this.entries.length > MAX_ENTRIES) {
this.entries = this.entries.slice(50)
}
}
debug(summary: string, details?: any) {
details = detailsToStr(details)
console.debug(summary, details || '')
this.add({
id: genId(),
type: 'debug',
summary,
details,
ts: Date.now(),
})
}
warn(summary: string, details?: any) {
details = detailsToStr(details)
console.debug(summary, details || '')
this.add({
id: genId(),
type: 'warn',
summary,
details,
ts: Date.now(),
})
}
error(summary: string, details?: any) {
details = detailsToStr(details)
console.debug(summary, details || '')
this.add({
id: genId(),
type: 'error',
summary,
details,
ts: Date.now(),
})
}
}
function detailsToStr(details?: any) {
if (details && typeof details !== 'string') {
if (
details instanceof XRPCInvalidResponseError ||
details.constructor.name === 'XRPCInvalidResponseError'
) {
return `The server gave an ill-formatted response.\nMethod: ${
details.lexiconNsid
}.\nError: ${details.validationError.toString()}`
} else if (
details instanceof XRPCError ||
details.constructor.name === 'XRPCError'
) {
return `An XRPC error occurred.\nStatus: ${details.status}\nError: ${details.error}\nMessage: ${details.message}`
} else if (details instanceof Error) {
return details.toString()
}
return JSON.stringify(details, null, 2)
}
return details
}