mirror of
https://github.com/Kong/insomnia
synced 2024-11-08 14:49:53 +00:00
55 lines
2.3 KiB
TypeScript
55 lines
2.3 KiB
TypeScript
import * as protoLoader from '@grpc/proto-loader';
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import { AnyDefinition, EnumTypeDefinition, MessageTypeDefinition, ServiceDefinition } from '@grpc/proto-loader';
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import * as models from '../../../models';
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import { GrpcRequest } from '../../../models/grpc-request';
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import { ProtoFile } from '../../../models/proto-file';
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import type { GrpcMethodDefinition } from '../method';
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import writeProtoFile from './write-proto-file';
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const GRPC_LOADER_OPTIONS = {
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keepCase: true,
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longs: String,
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enums: String,
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defaults: true,
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oneofs: true,
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};
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const isTypeOrEnumDefinition = (obj: AnyDefinition): obj is EnumTypeDefinition | MessageTypeDefinition => 'format' in obj; // same check exists internally in the grpc library
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const isServiceDefinition = (obj: AnyDefinition): obj is ServiceDefinition => !isTypeOrEnumDefinition(obj);
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// TODO: The file path for protoLoader.load can also be a URL, so we can avoid
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// writing to a file in those cases, but it becomes more important to cache
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export const loadMethods = async (
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protoFile?: ProtoFile | null,
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): Promise<GrpcMethodDefinition[]> => {
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if (!protoFile?.protoText) {
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return [];
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}
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const { filePath, dirs } = await writeProtoFile(protoFile);
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return await loadMethodsFromPath(filePath, dirs);
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};
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export const loadMethodsFromPath = async (
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filePath: string,
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includeDirs?: string[],
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): Promise<GrpcMethodDefinition[]> => {
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const definition = await protoLoader.load(filePath, { ...GRPC_LOADER_OPTIONS, includeDirs });
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return Object.values(definition).filter(isServiceDefinition).flatMap(Object.values);
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};
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// TODO: instead of reloading the methods from the protoFile,
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// just get it from what has already been loaded in the react component,
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// or from the cache
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// We can't send the method over IPC because of the following deprecation in Electron v9
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// https://www.electronjs.org/docs/breaking-changes#behavior-changed-sending-non-js-objects-over-ipc-now-throws-an-exception
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// @ts-expect-error -- TSCONVERSION
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export const getSelectedMethod = async (request: GrpcRequest): GrpcMethodDefinition | undefined => {
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// @ts-expect-error -- TSCONVERSION
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const protoFile = await models.protoFile.getById(request.protoFileId);
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const methods = await loadMethods(protoFile);
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return methods.find(c => c.path === request.protoMethodName);
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};
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