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Implement prisma error handling

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This commit is contained in:
Leon
2025-02-02 18:13:02 +01:00
parent ee6dd16be2
commit fa26595797
3 changed files with 33 additions and 66 deletions
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84
src/handlers/db.ts
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@ -12,75 +12,29 @@ const prisma = new PrismaClient({
}
});
// FIXME: any
export function handlePrismaError(errorObj: any, res: Response) {
export function handlePrismaError(errorObj: any, res: Response, source: string) {
log.db.error(source, errorObj);
if (errorObj instanceof Prisma.PrismaClientKnownRequestError) {
switch (errorObj.code) {
log.core.debug(errorObj);
res.status(500).json({ status: 'ERROR', meta: errorObj.meta, errorcode: errorObj.code, message: errorObj.message });
// P2002 -> "Unique constraint failed on the {constraint}"
case 'P2002':
res.status(409).json({ status: 'ERROR', errorcode: 'DB_ERROR', message: 'The object needs to be unique', meta: errorObj.meta });
break;
// P2003 -> "Foreign key constraint failed on the field: {field_name}"
case 'P2003':
res.status(404).json({ status: 'ERROR', errorcode: 'DB_ERROR', message: 'Relation object does not exist', meta: errorObj.meta });
break;
// if(errorObj instanceof Prisma.PrismaClientKnownRequestError)
// switch (errorObj.code) {
// // P2002 -> "Unique constraint failed on the {constraint}"
// // https://www.prisma.io/docs/reference/api-reference/error-reference
// case 'P2002': //
// log.db.error('');
// break;
// // P2003 -> "Foreign key constraint failed on the field: {field_name}"
// // https://www.prisma.io/docs/reference/api-reference/error-reference
// // FIXME: Is this errormessage right?
// case 'P2003': //
// log.db.error('');
// break;
// case 'xxx': //
// log.db.error('');
// break;
// case 'xxx':
// log.db.error('');
// break;
// case 'xxx':
// log.db.error('');
// break;
// case 'xxx':
// log.db.error('');
// break;
// case 'xxx':
// log.db.error('');
// break;
// case 'xxx':
// log.db.error('');
// break;
// case 'xxx':
// log.db.error('');
// break;
// default:
// break;
// }
// // Check if an entry already exists.
// if (errorcode === 'P2002') {
// // P2002 -> "Unique constraint failed on the {constraint}"
// // https://www.prisma.io/docs/reference/api-reference/error-reference
// res.status(409).json({ status: 'ERROR', errorcode: 'EXISTING', message: 'Item already exists' });
// } else if (errorcode == 'P2003') {
// // P2003 -> "Foreign key constraint failed on the field: {field_name}"
// // https://www.prisma.io/docs/reference/api-reference/error-reference
// // FIXME: Is this errormessage right?
// res.status(404).json({ status: 'ERROR', errorcode: 'NOT_EXISTING', message: 'Item does not exist' });
// } else if (errorcode == 'P2000') {
// // P2000 -> "The provided value for the column is too long for the column's type. Column: {column_name}"
// // https://www.prisma.io/docs/reference/api-reference/error-reference
// res.status(404).json({ status: 'ERROR', errorcode: 'VALIDATION_ERROR', message: 'One or more fields exceed the maximum length restriction' });
// } else {
// log.db.error(err);
// res.status(500).json({ status: 'ERROR', errorcode: 'DB_ERROR', error: err, message: 'An error occurred during the database operation' });
// }
default:
res.status(500).json({ status: 'ERROR', errorcode: 'DB_ERROR', message: 'An error occurred during the database operation' });
break;
}
} else {
res.status(500).json({ status: 'ERROR', errorcode: 'DB_ERROR', message: 'If you can read this something went terribly wrong!' });
}
}
export default prisma;