app/frontend/shared/server/apollo/handler/MutationHandler.ts
// Copyright (C) 2012-2024 Zammad Foundation, https://zammad-foundation.org/
import UserError from '#shared/errors/UserError.ts'
import type { UserErrors } from '#shared/types/error.ts'
import type { OperationMutationResult } from '#shared/types/server/apollo/handler.ts'
import BaseHandler from './BaseHandler.ts'
import type { OperationVariables } from '@apollo/client/core'
import type { UseMutationReturn } from '@vue/apollo-composable'
import type { Ref } from 'vue'
export default class MutationHandler<
TResult = OperationMutationResult,
TVariables extends OperationVariables = OperationVariables,
> extends BaseHandler<
TResult,
TVariables,
UseMutationReturn<TResult, TVariables>
> {
public async send(variables?: TVariables): Promise<Maybe<TResult>> {
return new Promise((resolve, reject) => {
this.operationResult.mutate(variables).then((result) => {
if (!result) {
return reject(this.operationError().value)
}
if (result.data) {
const { errors } = Object.values(result.data)[0] as {
errors: UserErrors
}
if (errors) {
const userErrors = new UserError(errors)
return reject(userErrors)
}
}
return resolve(result.data || null)
})
})
}
public called(): Ref<boolean> {
return this.operationResult.called
}
}