added tooling (eslint, typescript and prettier)

apps/web/src/server/exceptions.ts

@@ -1,55 +1,52 @@
-import {
-  type MixanIssue,
-  type MixanErrorResponse
-} from '@mixan/types'
-import { type NextApiResponse } from 'next'
+import { type NextApiResponse } from 'next';
+
+import { type MixanErrorResponse, type MixanIssue } from '@mixan/types';
 
 export class HttpError extends Error {
-  public status: number
-  public message: string
-  public issues: MixanIssue[]
+  public status: number;
+  public message: string;
+  public issues: MixanIssue[];
 
   constructor(status: number, message: string | Error, issues?: MixanIssue[]) {
-    super(message instanceof Error ? message.message : message)
-    this.status = status
-    this.message = message instanceof Error ? message.message : message
-    this.issues = issues ?? []
+    super(message instanceof Error ? message.message : message);
+    this.status = status;
+    this.message = message instanceof Error ? message.message : message;
+    this.issues = issues ?? [];
   }
 
-  toJson(): MixanErrorResponse  {
+  toJson(): MixanErrorResponse {
     return {
       code: this.status,
       status: 'error',
       message: this.message,
       issues: this.issues.length ? this.issues : undefined,
       stack: process.env.NODE_ENV !== 'production' ? this.stack : undefined,
-    }
+    };
   }
 }
 
 export function createIssues(arr: Array<MixanIssue>) {
-  throw new HttpError(400, 'Issues', arr)
+  throw new HttpError(400, 'Issues', arr);
 }
 
 export function createError(status = 500, error: unknown) {
-  if(error instanceof Error || typeof error === 'string') {
-    return new HttpError(status, error)
-  } 
+  if (error instanceof Error || typeof error === 'string') {
+    return new HttpError(status, error);
+  }
 
-  return new HttpError(500, 'Unexpected error occured')
+  return new HttpError(500, 'Unexpected error occured');
 }
 
 export function handleError(res: NextApiResponse, error: unknown) {
-  if(error instanceof HttpError) {
-    return res.status(error.status).json(error.toJson())
-  } 
-
-  if(error instanceof Error) {
-    const httpError = createError(500, error)
-    res.status(httpError.status).json(httpError.toJson())
+  if (error instanceof HttpError) {
+    return res.status(error.status).json(error.toJson());
   }
-  
-  
-  const httpError = createError(500, error)
-  res.status(httpError.status).json(httpError.toJson())
-}
+
+  if (error instanceof Error) {
+    const httpError = createError(500, error);
+    res.status(httpError.status).json(httpError.toJson());
+  }
+
+  const httpError = createError(500, error);
+  res.status(httpError.status).json(httpError.toJson());
+}