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x/gql/common.ts

☁ Universal GraphQL HTTP middleware for Deno
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import { graphql, ExecutionResult } from './deps.ts'import type { GQLOptions, GQLRequest, GraphQLParams } from './types.ts'
/** * 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) * ``` */export async function runHttpQuery<Req extends GQLRequest = GQLRequest, Context = { request?: Req }>( params: GraphQLParams, options: GQLOptions<Context, Req>, context?: Context | any): Promise<ExecutionResult> { const contextValue = options.context && context?.request ? await options.context?.(context?.request) : context const source = params.query! || params.mutation!
return await graphql({ source, ...options, contextValue, variableValues: params.variables, operationName: params.operationName })}