Kristaps Fabians Geikins
c92938eff3
* main changes seem to be done? * lint fix * minor cleanup * dataloader clear
99 lines
2.5 KiB
TypeScript
99 lines
2.5 KiB
TypeScript
import { AuthContext } from '@/modules/shared/authz'
|
|
import { base64Decode, base64Encode } from '@/modules/shared/helpers/cryptoHelper'
|
|
import DataLoader from 'dataloader'
|
|
import dayjs, { Dayjs } from 'dayjs'
|
|
import { ApolloServerErrorCode } from '@apollo/server/errors'
|
|
import { GraphQLError } from 'graphql'
|
|
import {
|
|
BadRequestError,
|
|
ForbiddenError,
|
|
InvalidArgumentError,
|
|
NotFoundError,
|
|
UnauthorizedError
|
|
} from '@/modules/shared/errors'
|
|
|
|
/**
|
|
* Encode cursor to turn it into an opaque & obfuscated value
|
|
*/
|
|
export function encodeCursor(value: string): string {
|
|
return base64Encode(value)
|
|
}
|
|
|
|
/**
|
|
* Decode obfuscated cursor value
|
|
*/
|
|
export function decodeCursor(value: string): string {
|
|
return base64Decode(value)
|
|
}
|
|
|
|
export function decodeIsoDateCursor(value: string): string | null {
|
|
const decoded = decodeCursor(value)
|
|
if (!decoded) return null
|
|
|
|
const date = dayjs(decoded)
|
|
if (!date.isValid()) return null
|
|
|
|
return date.toISOString()
|
|
}
|
|
|
|
export function encodeIsoDateCursor(date: Date | Dayjs): string {
|
|
const str = date.toISOString()
|
|
return encodeCursor(str)
|
|
}
|
|
|
|
export type RequestDataLoadersBuilder<
|
|
T extends {
|
|
[group: string]: {
|
|
[loader: string]: unknown
|
|
}
|
|
}
|
|
> = (params: {
|
|
ctx: AuthContext
|
|
createLoader: <K, V, C = K>(
|
|
batchLoadFn: DataLoader.BatchLoadFn<K, V>,
|
|
options?: DataLoader.Options<K, V, C>
|
|
) => DataLoader<K, V, C>
|
|
}) => T
|
|
|
|
export type RequestDataLoaders<
|
|
T extends {
|
|
[group: string]: {
|
|
[loader: string]: unknown
|
|
}
|
|
}
|
|
> = ReturnType<RequestDataLoadersBuilder<T>>
|
|
|
|
export const defineRequestDataloaders = <
|
|
T extends {
|
|
[group: string]: {
|
|
[loader: string]: unknown
|
|
}
|
|
}
|
|
>(
|
|
builder: RequestDataLoadersBuilder<T>
|
|
): RequestDataLoadersBuilder<T> => {
|
|
return builder
|
|
}
|
|
|
|
/**
|
|
* Is a lower significance error, caused by user error (and thus - not a bug in our code)
|
|
*/
|
|
export const isUserGraphqlError = (error: GraphQLError): boolean => {
|
|
const userCodes = [
|
|
ForbiddenError.code,
|
|
UnauthorizedError.code,
|
|
BadRequestError.code,
|
|
NotFoundError.code,
|
|
InvalidArgumentError.code,
|
|
ApolloServerErrorCode.BAD_REQUEST,
|
|
ApolloServerErrorCode.BAD_USER_INPUT,
|
|
ApolloServerErrorCode.GRAPHQL_PARSE_FAILED,
|
|
ApolloServerErrorCode.GRAPHQL_VALIDATION_FAILED,
|
|
ApolloServerErrorCode.OPERATION_RESOLUTION_FAILURE,
|
|
ApolloServerErrorCode.PERSISTED_QUERY_NOT_FOUND,
|
|
ApolloServerErrorCode.PERSISTED_QUERY_NOT_SUPPORTED
|
|
]
|
|
const code = error.extensions?.code as string
|
|
return userCodes.includes(code)
|
|
}
|