Add allowFieldArgs

Fields with arguments are ignored by default by the generator. With
--allowFieldArgs one can have approriate definitions generated for
such fields as well.

generator/config.js

@@ -1,8 +1,8 @@
-const { existsSync } = require("fs");
-const { resolve } = require("path");
-const cosmiconfig = require('cosmiconfig');
+const { existsSync } = require("fs")
+const { resolve } = require("path")
+const cosmiconfig = require("cosmiconfig")
 
-const explorer = cosmiconfig('mst-gql');
+const explorer = cosmiconfig("mst-gql")
 
 const defaultConfig = {
  excludes: [],
@@ -13,15 +13,16 @@ const defaultConfig = {
  outDir: "src/models",
  roots: [],
  noReact: false,
+ allowFieldArgs: false
 }
 
 exports.getConfig = function getConfig() {
  try {
- const result = explorer.searchSync();
- return result ? result.config : defaultConfig;
+ const result = explorer.searchSync()
+ return result ? result.config : defaultConfig
  } catch (e) {
- console.error(e.message);
- return defaultConfig;
+ console.error(e.message)
+ return defaultConfig
  }
 }
 
@@ -35,9 +36,10 @@ exports.mergeConfigs = function mergeConfigs(args, config) {
  const excludes = args["--excludes"]
  ? args["--excludes"].split(",").map(s => s.trim())
  : config.excludes
- const modelsOnly =!!args["--modelsOnly"] || config.modelsOnly
+ const modelsOnly = !!args["--modelsOnly"] || config.modelsOnly
  const forceAll = !!args["--force"] || config.force
  const noReact = !!args["--noReact"] || config.noReact
+ const allowFieldArgs = !!args["--allowFieldArgs"] || config.allowFieldArgs
 
  return {
  format,
@@ -46,6 +48,7 @@ exports.mergeConfigs = function mergeConfigs(args, config) {
  roots,
  excludes,
  modelsOnly,
- forceAll
+ forceAll,
+ allowFieldArgs
  }
 }

generator/generate.js

@@ -23,7 +23,8 @@ function generate(
  excludes = [],
  generationDate = "a long long time ago...",
  modelsOnly = false,
- noReact = false
+ noReact = false,
+ allowFieldArgs = false
 ) {
  excludes.push(...buildInExcludes)
 
@@ -294,7 +295,7 @@ ${generateFragments(name, primitiveFields, nonPrimitiveFields)}
  let modelProperties = ""
  if (type.fields) {
  modelProperties = type.fields
- .filter(field => field.args.length === 0)
+ .filter(field => (allowFieldArgs ? true : field.args.length === 0))
  .map(field => handleField(field))
  .join("\n")
  }

generator/mst-gql-scaffold.js

@@ -5,7 +5,7 @@ const fs = require("fs")
 const child_process = require("child_process")
 const graphql = require("graphql")
 
-const { getConfig, mergeConfigs } = require('./config');
+const { getConfig, mergeConfigs } = require("./config")
 const { generate, writeFiles } = require("./generate")
 
 const definition = {
@@ -16,7 +16,8 @@ const definition = {
  "--modelsOnly": Boolean,
  "--force": Boolean,
  "--noReact": Boolean,
- "--separate": Boolean
+ "--separate": Boolean,
+ "--allowFieldArgs": Boolean
 }
 
 function main() {
@@ -33,7 +34,17 @@ function main() {
  throw e
  }
 
- const { format, outDir, input, roots, excludes, modelsOnly, forceAll, noReact } = mergeConfigs(args, config);
+ const {
+ format,
+ outDir,
+ input,
+ roots,
+ excludes,
+ modelsOnly,
+ forceAll,
+ noReact,
+ allowFieldArgs
+ } = mergeConfigs(args, config)
  const separate = !!args["--separate"]
 
  console.log(
@@ -93,7 +104,8 @@ function main() {
  excludes,
  new Date().toUTCString(),
  modelsOnly,
- noReact
+ noReact,
+ allowFieldArgs
  )
  writeFiles(outDir, files, format, forceAll, true, separate)
 }