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atproto
refactor: move error middleware to hono
claude keeps not doing strict types and its hooks aren't working so i
get to fix that next <3
+89
+88
packages/api/src/middleware/error.ts
+88
packages/api/src/middleware/error.ts
···
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import { Context } from "hono";
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import {
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ApiError,
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AuthenticationError,
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ValidationError,
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NotFoundError,
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DatabaseError,
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} from "../errors";
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/**
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* Error handler middleware for Hono
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* Translates custom error classes into proper HTTP responses
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* Provides user-friendly messages while logging detailed debug info
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*/
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export const errorHandler = (err: Error, c: Context) => {
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// Log full error details for debugging
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console.error("[ERROR]", {
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timestamp: new Date().toISOString(),
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path: c.req.path,
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method: c.req.method,
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error: err.message,
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stack: err.stack,
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// Include user DID if available from auth middleware
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userDid: c.get("did") || "unauthenticated",
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});
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// Specific error type handling with user-friendly messages
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if (err instanceof ValidationError) {
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return c.json(
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{
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success: false,
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error: err.message,
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},
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400,
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);
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}
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if (err instanceof AuthenticationError) {
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return c.json(
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{
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success: false,
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error: "Your session has expired. Please log in again.",
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},
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401,
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);
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}
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if (err instanceof NotFoundError) {
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return c.json(
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{
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success: false,
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error: err.message,
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},
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404,
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);
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}
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if (err instanceof DatabaseError) {
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return c.json(
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{
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success: false,
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error: "Database operation failed. Please try again later.",
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},
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500,
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);
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}
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// Handle generic ApiError (custom status codes)
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if (err instanceof ApiError) {
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return c.json(
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{
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success: false,
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error: err.message,
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...(err.details && { details: err.details }),
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},
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err.statusCode as any,
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);
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}
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// Generic error fallback (unknown errors)
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return c.json(
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{
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success: false,
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error: "Something went wrong. Please try again later.",
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},
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500,
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);
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};
+1
packages/api/src/middleware/index.ts
+1
packages/api/src/middleware/index.ts
···
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export * from "./error";