> npm i -g create-react-app
> create-react-app state-management-redux-mobx
> cd state-management-redux-mobx
> npm start

> npm install --save redux

applyMiddleware: function()
bindActionCreators: function()
combineReducers: function()
compose: function()
createStore: function()

import { compose } from "redux";

const makeLouder = text => text.toUpperCase();
const repeatThreeTimes = text => text.repeat(3);
const embolden = text => text.bold();

const makeLouderAndRepeatThreeTimesAndEmbolden = compose(
  embolden,
  repeatThreeTimes,
  makeLouder
);
console.log(makeLouderAndRepeatThreeTimesAndEmbolden("Hello"));

 <b>HELLOHELLOHELLO</b>

import { createStore } from "redux";

createStore(() => {});

import { createStore } from "redux";

const reducer = (state, action) => {
  return state;
};
const store = createStore(reducer);
console.log(store);

import { createStore } from "redux";

const reducer = (state = { value: 1 }, action) => {
  return state;
};
const store = createStore(reducer);
console.log(store.getState());

import { compose, createStore } from "redux";

const reducer = (state = { value: 1 }, action) => {
  console.log("Something happened!", action);
  return state;
};
const store = createStore(reducer);
console.log(store.getState());
store.dispatch({ type: "ADD" });

store.dispatch({ type: "ADD", payload: { amount: 2 }, meta: {} });

import { createStore } from "redux";

const reducer = (state = { value: 1 }, action) => {
  console.log("Something happened!", action);

  if (action.type === "ADD") {
    const value = state.value;
    const amount = action.payload.amount;
    state.value = value + amount;
  }

  return state;
};
const store = createStore(reducer);
const firstState = store.getState();
console.log(firstState);
store.dispatch({ type: "ADD", payload: { amount: 2 }, meta: {} });
const secondState = store.getState();
console.log(secondState);
console.log("secondState === firstState", secondState === firstState);

return {
  value: value + amount
};

const store = createStore(reducer);

const unsubscribe = store.subscribe(() => console.log(store.getState()));

store.dispatch({ type: "ADD", payload: { amount: 2 }, meta: {} });
store.dispatch({ type: "ADD", payload: { amount: 2 }, meta: {} });

unsubscribe();

{value: 3}
{value: 5}

import { combineReducers, createStore } from "redux";
  // ...

const calculatorReducer = (state = { value: 1 }, action) => {
  // ...
};
const store = createStore(
  combineReducers({
    calculator: calculatorReducer
  })
);

store.dispatch({ type: "ADD", payload: { amount: 2 }, meta: {} });
store.dispatch({ type: "ADD", payload: { amount: 2 }, meta: {} });

const createAddAction = amount => {
  return {
    type: "ADD",
    payload: {
      amount // = amount: amount
    },
    meta: {}
  };
};

store.dispatch(createAddAction(2));
store.dispatch(createAddAction(2));

import { bindActionCreators, combineReducers, compose, createStore } from "redux";

// ...
const dispatchAdd = bindActionCreators(createAddAction, store.dispatch);
dispatchAdd(2);
dispatchAdd(2);

const logger = ({ getState }) => {
  return next => action => {
    console.log(
      'MIDDLEWARE',
      getState(),
      action
    );
    const value = next(action);
    console.log({value});
    return value;
  }
}

import { applyMiddleware, bindActionCreators, combineReducers, compose, createStore } from "redux";

// ...

const store = createStore(
  combineReducers({
    calculator: calculatorReducer
  }),
  applyMiddleware(logger)
);

 https://localhost:5001/swagger/LibraryOpenAPISpecification/swagger.json

C:\>"C:\Program Files\Microsoft SQL Server\140\Tools\Binn\SqlLocalDB.exe" i
MSSQLLocalDB
ProjectsV13
v12.0

C:\>"C:\Program Files\Microsoft SQL Server\140\Tools\Binn\SqlLocalDB.exe" s MSSQLLocalDB
LocalDB instance "MSSQLLocalDB" started.

 {
    "dependencies": {
      //same as before  
      "Microsoft.AspNetCore.Mvc": "1.0.0"
 },

public void ConfigureServices(IServiceCollection services)
{
    services.AddMvc();

public void Configure(IApplicationBuilder app)
{
   app.UseFileServer();
   app.UseMvcWithDefaultRoute();

namespace Core1RtmEmptyTest.Controllers
{
    public class HomeController
    {
        public string Index()
        {
            return "Running a POCO controller!";
        }
    }
}

using Microsoft.AspNetCore.Mvc;
 
namespace Core1RtmEmptyTest.Controllers
{
    public class AboutController : Controller
    {
        public IActionResult Index()
        {
            return Content("Hello from DNT!");
        }
    }
}

using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
 
namespace Core1RtmEmptyTest.Controllers
{
    public class HomeController
    {
        [ActionContext]
        public ActionContext ActionContext { get; set; }
 
        public HttpContext HttpContext => ActionContext.HttpContext;
 
        public string Index()
        {
            return "Running a POCO controller!";
        }
 
        public IActionResult About()
        {
            return new ContentResult
            {
                Content = "Hello from DNT!",
                ContentType = "text/plain; charset=utf-8"
            };
        }
    }
}

 550-5.7.1+This+message+does+not+have+authentication+information+or+fails+to+pass

550-5.7.1 This message does not have authentication information or fails to pass
550-5.7.1 SPF Failed validation
status=bounced (host gmail-smtp-in.l.google.com said: 550-5.7.1 This message does not have authentication information or fails to pass
550-5.7.1 authentication checks. To best protect our users from spam, the 550-5.7.1 message has been blocked.
Please visit 550-5.7.1 https://support.google.com/mail/answer/81126#authentication for more 550 5.7.1 information.

Name/Host/Alias: @
Time to Live (TTL): 3600 or leave the default
Value/Answer/Destination:
v=spf1 ip4:xx.xx.xx.xx include:_spf.google.com ~all

Blogger.ApplicationSerializer = DS.LSSerializer.extend();
Blogger.ApplicationAdapter = DS.LSAdapter.extend();

Blogger.Post = DS.Model.extend({
  title: DS.attr(),
  body: DS.attr()
});

Blogger.Comment = DS.Model.extend({
  text: DS.attr()
});

 <script src="Scripts/Models/post.js" type="text/javascript"></script>
<script src="Scripts/Models/comment.js" type="text/javascript"></script>

Blogger.PostsRoute = Ember.Route.extend({
    //controllerName: 'posts', // مقدار پیش فرض است و نیازی به ذکر آن نیست
    //renderTemplare: function () {
    //    this.render('posts'); // مقدار پیش فرض است و نیازی به ذکر آن نیست
    //},
    model: function () {
        return this.store.find('post');
    }
});

Blogger.RecentCommentsRoute = Ember.Route.extend({
    model: function () {
        return this.store.find('comment');
    }
});

Blogger.PostRoute = Ember.Route.extend({
    model: function (params) {
        return this.store.find('post', params.post_id);
    }
});

Blogger.Router.map(function () {
    this.resource('posts', { path: '/' });
    this.resource('about');
    this.resource('contact', function () {
        this.resource('email');
        this.resource('phone');
    });
    this.resource('recent-comments');
    this.resource('post', { path: 'posts/:post_id' });
    this.resource('new-post');
});

<h1>New post</h1>
<form>
  <div class="form-group">
    <label for="title">Title</label>
    {{input value=title id="title" class="form-control"}}
  </div>

  <div class="form-group">
    <label for="body">Body</label>
    {{textarea value=body id="body" class="form-control" rows="5"}}
  </div>


  <button class="btn btn-primary" {{action 'save'}}>Save</button>
</form>

<script type="text/javascript">
    EmberHandlebarsLoader.loadTemplates([
       'posts', 'about', 'application', 'contact', 'email', 'phone',
       'recent-comments', 'post', 'new-post'
    ]);
</script>

Blogger.NewPostController = Ember.Controller.extend({
    actions: {
        save: function () {
            var newPost = this.store.createRecord('post', {
                title: this.get('title'),
                body: this.get('body')
            });
            newPost.save();
            this.transitionToRoute('posts');
        }
    }
});

 <script src="Scripts/Controllers/new-post.js" type="text/javascript"></script>

<h2>{{title}}</h2>
{{#if isEditing}}
<form>
    <div class="form-group">
        <label for="title">Title</label>
        {{input value=title id="title" class="form-control"}}
    </div>
    <div class="form-group">
        <label for="body">Body</label>
        {{textarea value=body id="body" class="form-control" rows="5"}}
    </div>
    <button class="btn btn-primary" {{action 'save' }}>Save</button>
</form>
{{else}}
<p>{{body}}</p>
<button class="btn btn-primary" {{action 'edit' }}>Edit</button>
<button class="btn btn-danger" {{action 'delete' }}>Delete</button>
{{/if}}

Blogger.PostController = Ember.ObjectController.extend({
    isEditing: false,
    actions: {
        edit: function () {
            this.set('isEditing', true);
        },
        save: function () {
            var post = this.get('model');
            post.save();

            this.set('isEditing', false);
        },
        delete: function () {
            if (confirm('Do you want to delete this post?')) {
                this.get('model').destroyRecord();
                this.transitionToRoute('posts');
            }
        }
    }
});

Blogger.Post = DS.Model.extend({
  title: DS.attr(),
  body: DS.attr(),
  comments: DS.hasMany('comment', { async: true })
});

Blogger.Comment = DS.Model.extend({
    text: DS.attr(),
    post: DS.belongsTo('post', { async: true })
});

Blogger.Router.map(function () {
    this.resource('posts', { path: '/' });
    this.resource('about');
    this.resource('contact', function () {
        this.resource('email');
        this.resource('phone');
    });
    this.resource('recent-comments');
    this.resource('post', { path: 'posts/:post_id' }, function () {
        this.resource('new-comment');
    });
    this.resource('new-post');
});

<h2>{{title}}</h2>
{{#if isEditing}}
<form>
    <div class="form-group">
        <label for="title">Title</label>
        {{input value=title id="title" class="form-control"}}
    </div>
    <div class="form-group">
        <label for="body">Body</label>
        {{textarea value=body id="body" class="form-control" rows="5"}}
    </div>
    <button class="btn btn-primary" {{action 'save' }}>Save</button>
</form>
{{else}}
<p>{{body}}</p>
<button class="btn btn-primary" {{action 'edit' }}>Edit</button>
<button class="btn btn-danger" {{action 'delete' }}>Delete</button>
{{/if}}
 
<h2>Comments</h2>
{{#each comment in comments}}
<p>
    {{comment.text}}
</p>
{{/each}}
 
<p>{{#link-to 'new-comment' this class="btn btn-success"}}New comment{{/link-to}}</p>
{{outlet}}

<h2>New comment</h2>

<form>
  <div class="form-group">
    <label for="text">Your thoughts:</label>
    {{textarea value=text id="text" class="form-control" rows="5"}}
  </div>

  <button class="btn btn-primary" {{action "save"}}>Add your comment</button>
</form>

<script type="text/javascript">
    EmberHandlebarsLoader.loadTemplates([
       'posts', 'about', 'application', 'contact', 'email', 'phone',
       'recent-comments', 'post', 'new-post', 'new-comment'
    ]);
</script>

Blogger.NewCommentController = Ember.ObjectController.extend({
    needs: ['post'],
    actions: {
        save: function () {
            var comment = this.store.createRecord('comment', {
                text: this.get('text')
            });
            comment.save();
 
            var post = this.get('controllers.post.model');
            post.get('comments').pushObject(comment);
            post.save();
 
            this.transitionToRoute('post', post.id);
        }
    }
});

 <script src="Scripts/Controllers/new-comment.js" type="text/javascript"></script>

{{#each comment in comments}}
<p>
    {{comment.text}}
    <button class="btn btn-xs btn-danger" {{action 'delete' }}>delete</button>
</p>
{{/each}}

Blogger.CommentController = Ember.ObjectController.extend({
    needs: ['post'],
    actions: {
        delete: function () {
            if (confirm('Do you want to delete this comment?')) {
                var comment = this.get('model');
                comment.deleteRecord();
                comment.save();
 
                var post = this.get('controllers.post.model');
                post.get('comments').removeObject(comment);
                post.save(); 
            }
        }
    }
});

 <script src="Scripts/Controllers/comment.js" type="text/javascript"></script>

{{#each comment in comments  itemController="comment"}}
<p>
    {{comment.text}}
    <button class="btn btn-xs btn-danger" {{action 'delete' }}>delete</button>
</p>
{{/each}}

• الف) زبان مدل سازی M
• ب) ابزار مدل سازی Quadrant
• ج) استفاده از SQL Server به عنوان مخزن

module Test1
{
  type ApplicationUser
  {
      UserID : Integer64=AutoNumber();
      FirstName :Text#15;
      LastName : Text#25;
      Password : Text#10;
  } where identity UserID;      
}

ApplicationUserCollection : ApplicationUser*;

  ApplicationUserCollection
  {
      //using a named instance
      User1 {
          FirstName="user1",
          LastName="name1",
          Password="1@34"
          },
          User2 {
          FirstName="user2",
          LastName="name2",
          Password="123@4"
          },
      User3 {
          FirstName="user3",
          LastName="name3",
          Password="56#2"
          },
      User4 {
          FirstName="user4",
          LastName="name4",
          Password="789@5"
          }
  }