【发布时间】:2021-02-23 07:06:06
【问题描述】:
根据 graphQl 文档:
当您在代码中传递参数时,通常最好避免 自己构建整个查询字符串。相反,您可以使用 $ 语法在查询中定义变量,并将变量作为 单独的地图。
https://graphql.org/graphql-js/passing-arguments/
在这种情况下,我正在尝试查询以下架构:
const typeDefs = "
input OrderInputData {
date: String!
time: String!
frequency: String!
extras: [Int!]
mailAlarm: String
phoneAlarm: String
rating: Float
comments: String
}
type Mutation {
updateIntent(
paymentIntentId: String,
setupIntentId: String,
pairIntentId: String,
orderInput: OrderInputData): Boolean
}"
由于存在嵌套文档 (OrderInputData),我在构建符合 graphQl 更好实践的查询时遇到了一些困难,因为这种情况比文档中描述的情况更复杂。这是我所知道的:
const dummyData = {
date: "11/11/2020",
frequency: "One time",
time: "6:17 PM",
mailAlarm: "teste",
phoneAlarm: "teste",
extras: [1, 3, 7],
};
const graphqlQuery = {
query: `
mutation updateIntent (
$paymentIntentId: String,
$pairIntentId: String,
$orderInput: {
date: String!,
time: String!,
frequency: String!,
extras: [Int!],
mailAlarm: String,
phoneAlarm: String
}) {
updateIntent (
paymentIntentId: $paymentIntentId,
pairIntentId: $pairIntentId,
orderInput: {
date: $date,
time: $time,
frequency: $frequency,
extras: $extras,
mailAlarm: $mailAlarm,
phoneAlarm: $phoneAlarm
})
}`,
variables: {
paymentIntentId: paymentIntentId,
pairIntentId: setupIntentId,
"orderInput.date": dummyData.date,
"orderInput.time": dummyData.time,
"orderInput.frequency": dummyData.frequency,
"orderInput.extras": dummyData.extras,
"orderInput.mailAlarm": dummyData.mailAlarm,
"orderInput.phoneAlarm": dummyData.phoneAlarm
}
我的错误是什么?
【问题讨论】:
标签: graphql