flowex-cli

Is a express, sequelize and flow-express based cli, for creating projects faster and with the same architecture and easy to customize To start a new project flow-express-cli startproject <project-name> this will generate a project structure like ``` |root

|__node_modules

|__src

|__apps

|__config

|app.js

|db.config.js

|index.js

root is the current directory you are into To start an app flow-express-cli startapp <app-name>

|__apps

|__app-name

|model.js

|controller.js

|router.js

```

MODELS

How to sync tables? First create an app then register the app if this app not http (websockets for example) you need to specify in apps ``` APPS =

"exampleapp",

{name: "websocketApp", syncOnly: true}

```

EXPORTING MODELS

For exporting models you always need to put it in an object like this ``` module.exports = {model1, model2} ```

ADMIN

To use flowex-admin system you need a AdminUser to create one place in the root directory and run npx flowex-cli create-admin <username> <password> For model register you can import admin instance from flow-express const admin = require("flow-express/admin/admin") and call await admin.registerModel(model.getTableName(), model); or pass a list of models like this await admin.registerMultipleModels(modelList) the result would be in your admin panel. You can check your admin panel going to /admin, use your credentials and login.

Created with old versions?

To use admin in old versions get out of the root directory and run the create with the name you used for creating the project, this will create all the project files that doesnt exists

Flow express utils

Flow express is the library that has admin, models, routers, etc. utils of flowex.

• BaseRouter

Base router is a router of express, it will automatically create (POST, PUT, GET, DELETE) methods with a controller, (BaseController) you can "register" more than one route using BaseRouter instance, router.registerRoute()

• BaseController

Base controller is needed to use BaseRouter, to use it create a class that extends BaseContoller and create, (post, put,get, delete, getOne) methods 

• errorResponse

errorResponse function is a easy to use error handler `errorResponse(error, res)`

• Basecontroller:

``` const { BaseController } = require("flow-express/general/BaseController"); const { errorResponse } = require("flow-express/general/base.response"); const successMessage = { message: "success" }; class AdminUsersController extends BaseController {

constructor() {

super();

}

async post(req, res) {

try {

res.json(successMessage);

} catch (error) {

console.error(error);

errorResponse(error, res);

}

}

async authenticate(req, res) {

try {

// You can add more methods to BaseController

res.status(200).json("{ token }");

} catch (error) {

errorResponse(error, res);

}

}

async get(req, res) {

try {

res.render("index");

} catch (error) {

errorResponse(error, res);

}

}

async getOne(req, res) {

try {

res.json(successMessage);

} catch (error) {

errorResponse(error, res);

}

}

async put(req, res) {

try {

return res.json(successMessage);

} catch (error) {

errorResponse(error, res);

}

}

async delete_(req, res) {

try {

res.json(successMessage);

} catch (error) {

errorResponse(error, res);

}

}

} module.exports = AdminUsersController; ```

• BaseRouter:

``` const AdminController = require("./controllers/admin.controller"); const AdminUserController = require("./controllers/admin-users.controller"); const {

adminAuthMiddleware,

} = require("../../utils/middleware/auth.middleware"); const BaseRouter = require("flow-express/general/BaseRouter.js"); const controller = new AdminController(); const adminUsersController = new AdminUserController(); const router = new BaseRouter("/admin", ":modelname", controller, {

post: adminAuthMiddleware,

put: adminAuthMiddleware,

delete: adminAuthMiddleware,

getOne: adminAuthMiddleware,

}); router.registerRoute(adminUsersController, "/admin-users", { params: ":id" }); router.router.post("/admin-users/login", adminUsersController.authenticate); module.exports = router; ``` All this base will be created with the command startapp it will create this structure and required folders