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import { TextField } from "@opencode-ai/ui/text-field"
import { Logo } from "@opencode-ai/ui/logo"
import { Button } from "@opencode-ai/ui/button"
import { Component } from "solid-js"
import { usePlatform } from "@/context/platform"
import { Icon } from "@opencode-ai/ui/icon"
export type InitError = {
name: string
data: Record<string, unknown>
}
function isInitError(error: unknown): error is InitError {
return (
typeof error === "object" &&
error !== null &&
"name" in error &&
"data" in error &&
typeof (error as InitError).data === "object"
)
}
function formatInitError(error: InitError): string {
const data = error.data
switch (error.name) {
case "MCPFailed":
return `MCP server "${data.name}" failed. Note, opencode does not support MCP authentication yet.`
case "ProviderModelNotFoundError": {
const { providerID, modelID, suggestions } = data as {
providerID: string
modelID: string
suggestions?: string[]
}
return [
`Model not found: ${providerID}/${modelID}`,
...(Array.isArray(suggestions) && suggestions.length ? ["Did you mean: " + suggestions.join(", ")] : []),
`Check your config (opencode.json) provider/model names`,
].join("\n")
}
case "ProviderInitError":
return `Failed to initialize provider "${data.providerID}". Check credentials and configuration.`
case "ConfigJsonError":
return `Config file at ${data.path} is not valid JSON(C)` + (data.message ? `: ${data.message}` : "")
case "ConfigDirectoryTypoError":
return `Directory "${data.dir}" in ${data.path} is not valid. Rename the directory to "${data.suggestion}" or remove it. This is a common typo.`
case "ConfigFrontmatterError":
return `Failed to parse frontmatter in ${data.path}:\n${data.message}`
case "ConfigInvalidError": {
const issues = Array.isArray(data.issues)
? data.issues.map(
(issue: { message: string; path: string[] }) => "↳ " + issue.message + " " + issue.path.join("."),
)
: []
return [`Config file at ${data.path} is invalid` + (data.message ? `: ${data.message}` : ""), ...issues].join(
"\n",
)
}
case "UnknownError":
return String(data.message)
default:
return data.message ? String(data.message) : JSON.stringify(data, null, 2)
}
}
function formatErrorChain(error: unknown, depth = 0, parentMessage?: string): string {
if (!error) return "Unknown error"
if (isInitError(error)) {
const message = formatInitError(error)
if (depth > 0 && parentMessage === message) return ""
const indent = depth > 0 ? `\n${"─".repeat(40)}\nCaused by:\n` : ""
return indent + message
}
if (error instanceof Error) {
const isDuplicate = depth > 0 && parentMessage === error.message
const parts: string[] = []
const indent = depth > 0 ? `\n${"─".repeat(40)}\nCaused by:\n` : ""
if (!isDuplicate) {
// Stack already includes error name and message, so prefer it
parts.push(indent + (error.stack ?? `${error.name}: ${error.message}`))
} else if (error.stack) {
// Duplicate message - only show the stack trace lines (skip message)
const trace = error.stack.split("\n").slice(1).join("\n").trim()
if (trace) {
parts.push(trace)
}
}
if (error.cause) {
const causeResult = formatErrorChain(error.cause, depth + 1, error.message)
if (causeResult) {
parts.push(causeResult)
}
}
return parts.join("\n\n")
}
if (typeof error === "string") {
if (depth > 0 && parentMessage === error) return ""
const indent = depth > 0 ? `\n${"─".repeat(40)}\nCaused by:\n` : ""
return indent + error
}
const indent = depth > 0 ? `\n${"─".repeat(40)}\nCaused by:\n` : ""
return indent + JSON.stringify(error, null, 2)
}
function formatError(error: unknown): string {
return formatErrorChain(error, 0)
}
interface ErrorPageProps {
error: unknown
}
export const ErrorPage: Component<ErrorPageProps> = (props) => {
const platform = usePlatform()
return (
<div class="relative flex-1 h-screen w-screen min-h-0 flex flex-col items-center justify-center bg-background-base font-sans">
<div class="w-2/3 max-w-3xl flex flex-col items-center justify-center gap-8">
<Logo class="w-58.5 opacity-12 shrink-0" />
<div class="flex flex-col items-center gap-2 text-center">
<h1 class="text-lg font-medium text-text-strong">Something went wrong</h1>
<p class="text-sm text-text-weak">An error occurred while loading the application.</p>
</div>
<TextField
value={formatError(props.error)}
readOnly
copyable
multiline
class="max-h-96 w-full font-mono text-xs no-scrollbar whitespace-pre"
label="Error Details"
hideLabel
/>
<Button size="large" onClick={platform.restart}>
Restart
</Button>
<div class="flex items-center justify-center gap-1">
Please report this error to the OpenCode team
<button
type="button"
class="flex items-center text-text-interactive-base gap-1"
onClick={() => platform.openLink("https://opencode.ai/desktop-feedback")}
>
<div>on Discord</div>
<Icon name="discord" class="text-text-interactive-base" />
</button>
</div>
</div>
</div>
)
}
|
