Asp MVC 101, Shamsi pour

Chapters

1 Basics:
- They are general, but u can skip to episode 3
- Web, request and response (User side)
- Url = protocol + address + Endpoint(resource), it should make sence.
- Request = Url, verb, body(payload) and attributes
- Google example ( Types, sends request, gets html and shows)
- HTTP verbs, post vs get : Post has body, get doesn't. Body can get encrypted. Post is used for manipulating data.
- Get with attributes, post with body
- Web server, application server
- Web, Getting request and deciding what to do.

2- What is MVC
- MVC architecture
- Basic hello world applications
- Roatings
- Working with views, adding views
- Partial pages
- Controller - View

3- Entity framework
- What is an ORM
- Why we need ORM
- How does Entity Framework does work?
- DB context, Entity, DBSet, Migration
- Model (Logic, Entity)

4- CRUD project

ConnectionString

data source=.;initial catalog=myDataBase;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework

context.cs

public class Context : DbContext
    {
        public Context() : base("conn") 
        { 
        }
        
        //public DbSet<Item> Items { get; set; }

        
}

form.cshtml

@using (Html.BeginForm("Add", "Chef", FormMethod.Post))
{
    <p>Name:</p>
    <input type="text" id="Name" name="Name">
    <br />
    <p>Exp:</p>
    <input type="number" id="Exprience" name="Exprience">
    <input type="submit" value="Add" />
}

FormDelete.cshtml

        
@using (Html.BeginForm("Delete", "Chef", FormMethod.Post))
{
   <input type="hidden" for="Id" name="Id" value="@Model.Id" />
   <input type="submit" value="Delete Account" />
}

List.cshtml

<dl>

     <dt></dt>
        <dd>
            
        </dd>

    


</dl>

Package Manager Console

Enable-Migrations

Add-Migration

Update-Database

Postman:
https://www.getpostman.com/downloads/

0-Define entities and make plan
00- Implement Entities of Model
000- make controllers

1- Install Entity framework :

Right click on project > Manage nuget packages > search "Entity Framework" > Install

2-Add context
3-Add connection string to context
4- Add dbset to context
5- Enable Migration, Make a migration, update database

Package manager console

6- Add business logic. using context, NewsHa.Add(), NewsHa.ToList()
7- Use logic in controller.
8- Make views

مدل سازی رستوران و پروژه ی کراد در ام وی سی

using (var context = new Context()) 
            {

            }

@Html.ActionLink("Esm", "Action", "Controller")

Chef

Id: int
Name : String
Experience : int (0-100)

---

Create:
GET /Chef/Add -> فرم
POST /Chef/Add

Read:
GET /Chef => لیست سرآشپز را بدهد
-> Chef - Index

Update:
GET /Chef/Update
POST /Chef/Update

Delete:
POST /Chef/Delete