iced-handler

handle ( index, create, getEdit, postEdit, delete ) regustes very easily for express apps

install

npm i iced-handler

how to use ?

1- import ICED

const ICED = require('iced-handler')

2- import your Model

const Post = require('./models/post')

or you can sent your models directory. but in models dir must be somthing like this :

/models/index.js:

// you must do this for all of you models
exports.Post = require('./post')

and then insted of using model object in next step you cant just use model Sting name like this :index(req , "Post")

ICED.modelsPath = '/models'

3- use it in controller index(req , <model name , model object>)return the pageinated object of model

app.get('/' ,async (req, res) => {
    res.json(await ICED.index(req , Post))
})

if your requst is somthig that need to gave data you can use this way:

make data structure list it list items can be String or Object

if it was String ICED will put req.body[<your Str>]

if it was Object ICED will use exptions that can create by your self. exptions are functions thay return somthig and that returned thing will put in data that is going to save

Oject must be like this:{<key> : <value> , args: [<exptions argument>]} value can be exptions or can be anonymous function

Define exptions

ICED.exptions.<exptions name> = (req , args) => {
    // do staff
    return data
}

app.post('/posts' ,async (req, res) => {

    const dataStructure = [
        "title", // title : req.body.title
        { 'slug': "slug", args: ["title"] }, // create slug from title
        { 'user': "curent_user" }, // get curent user with exptions
        {'tag' : () => {
            let tag
            // do staff
            return tag
        }} // put tag var in data
    ]

    res.json(await ICED.postCreate(req , Post , dataStructure))
})

full example of using ICED :

project structure:

/app
    /models
        post.js
        product.js
        indes.js
    index.js

/app/indes.js :

const express = require("express");
const app = express();
const mongoose = require("mongoose");
const ICED = require("iced-handler");

// connect to database
mongoose.connect("mongodb://localhost:27017/test").then((result) => {
  app.listen(3000);
});

ICED.modelsPath = "/models";

ICED.exptions.curent_user = (req) => {
    let user
    // get curent user
  return user.id;
};

// data struture of Post that you want to save
app.get("/", async (req, res) => {
  res.send(await ICED.index(req, "Post"));
});

app.get("/create", async (req, res) => {

    const data = [
  "title",
  { 'slug': "slug", args: ["title"] },
  { 'user': "curent_user" },
  {'tag' : () => {
    let tag
    // do staff
    return tag
  }}
];

  res.send(await ICED.postCreate(req, "Post", data));
});

/app/models/index.js:

exports.Post = require('./post')
exports.Product = require('./product')

/app/models/post.js:

const mongoose = require('mongoose')
const Schema = mongoose.Schema

const postSchema = new Schema({
    title: {
        type: String
    },
    slug: {
        type: String
    },
    user:{
        type: String
    },
    tag:{
        type: String
    }
})

module.exports = mongoose.model('Post', postSchema)