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/// import
import { graphql } from "npm:graphql@16.6.0";
import type { ExecutionResult } from "npm:graphql@16.6.0";
/// util
import type { GQLOptions, GQLRequest, GraphQLParams } from "./utility/types.ts";
/// export
export async function runHttpQuery<
Req extends GQLRequest = GQLRequest,
Context = { request?: Req }>(
params: GraphQLParams,
options: GQLOptions<Context, Req>,
context?: Context | any): Promise<ExecutionResult> {
/**
* Execute a GraphQL query
* @param {GraphQLParams} params
* @param {GQLOptions} options
* @param context GraphQL context to use inside resolvers
*
* @example
* ```ts
* const { errors, data } = await runHttpQuery<ServerRequest, typeof context>({ query: `{ hello }` }, { schema }}, context)
* ```
*/
const contextValue = options.context && context?.request ?
await options.context?.(context?.request) :
context;
const source = params.query! || params.mutation!;
return await graphql({
source,
...options,
contextValue,
operationName: params.operationName,
variableValues: params.variables
});
}
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