server - create app endpoint creates files

packages/server/src/api/controllers/application.js

@@ -3,6 +3,10 @@ const ClientDb = require("../../db/clientDb")
 const { getPackageForBuilder } = require("../../utilities/builder")
 const newid = require("../../db/newid")
 const env = require("../../environment")
+const instanceController = require("./instance")
+const { resolve, join } = require("path")
+const { copy, readJSON, writeJSON, exists } = require("fs-extra")
+const { exec } = require("child_process")
 
 exports.fetch = async function(ctx) {
   const db = new CouchDB(ClientDb.name(env.CLIENT_ID))
@@ -32,12 +36,77 @@ exports.create = async function(ctx) {
       "@budibase/standard-components",
       "@budibase/materialdesign-components",
     ],
-    ...ctx.request.body,
+    name: ctx.request.body.name,
+    description: ctx.request.body.description,
   }
 
   const { rev } = await db.post(newApplication)
   newApplication._rev = rev
 
+  const createInstCtx = {
+    params: {
+      clientId: env.CLIENT_ID,
+      applicationId: newApplication._id,
+    },
+    request: {
+      body: { name: `dev-${env.CLIENT_ID}` },
+    },
+  }
+  await instanceController.create(createInstCtx)
+
+  if (env.NODE_ENV === "production") {
+    const newAppFolder = await createEmptyAppPackage(ctx, newApplication)
+    await runNpmInstall(newAppFolder)
+  }
+
   ctx.body = newApplication
   ctx.message = `Application ${ctx.request.body.name} created successfully`
 }
+
+const createEmptyAppPackage = async (ctx, app) => {
+  const templateFolder = resolve(
+    __dirname,
+    "..",
+    "..",
+    "utilities",
+    "appDirectoryTemplate"
+  )
+
+  const appsFolder = env.BUDIBASE_DIR
+  const newAppFolder = resolve(appsFolder, app._id)
+
+  if (await exists(newAppFolder)) {
+    ctx.throw(400, "App folder already exists for this application")
+    return
+  }
+
+  await copy(templateFolder, newAppFolder)
+
+  const packageJsonPath = join(appsFolder, app._id, "package.json")
+  const packageJson = await readJSON(packageJsonPath)
+
+  packageJson.name = npmFriendlyAppName(app.name)
+
+  await writeJSON(packageJsonPath, packageJson)
+
+  return newAppFolder
+}
+
+const runNpmInstall = async newAppFolder => {
+  return new Promise((resolve, reject) => {
+    const cmd = `cd ${newAppFolder} && npm install`
+    exec(cmd, (error, stdout, stderr) => {
+      if (error) {
+        reject(error)
+      }
+      resolve(stdout ? stdout : stderr)
+    })
+  })
+}
+
+const npmFriendlyAppName = name =>
+  name
+    .replace(/_/g, "")
+    .replace(/./g, "")
+    .replace(/ /g, "")
+    .toLowerCase()

packages/server/src/utilities/appDirectoryTemplate/.gitignore

@@ -0,0 +1 @@
+dist/

packages/server/src/utilities/appDirectoryTemplate/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "name",
+  "version": "1.0.0",
+  "description": "",
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@budibase/standard-components": "0.x",
+    "@budibase/materialdesign-components": "0.x"
+  }
+}

packages/server/src/utilities/appDirectoryTemplate/pages/main/page.json

@@ -0,0 +1,19 @@
+{
+	"title": "Test App",
+	"favicon": "./_shared/favicon.png",
+	"stylesheets": [],
+	"componentLibraries": ["@budibase/standard-components", "@budibase/materialdesign-components"],
+	"props" : {
+		"_component": "@budibase/standard-components/container",
+		"_children": [],
+		"_id": 0,
+		"type": "div",
+		"_styles": {
+			"layout": {},
+			"position": {}
+		},
+		"_code": ""
+	},
+	"_css": "",
+	"uiFunctions": ""
+}

packages/server/src/utilities/appDirectoryTemplate/pages/unauthenticated/page.json

@@ -0,0 +1,19 @@
+{
+	"title": "Test App",
+	"favicon": "./_shared/favicon.png",
+	"stylesheets": [],
+	"componentLibraries": ["@budibase/standard-components", "@budibase/materialdesign-components"],
+	"props" : {
+		"_component": "@budibase/standard-components/container",
+		"_children": [],
+		"_id": 1,
+		"type": "div",
+		"_styles": {
+			"layout": {},
+			"position": {}
+		},
+		"_code": ""
+	},
+	"_css": "",
+	"uiFunctions": ""
+}

packages/server/src/utilities/appDirectoryTemplate/plugins.js

@@ -0,0 +1 @@
+module.exports = () => ({})