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Commit 7cca7d6

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Get and save dropdown (language) data from/to database
1 parent 2c1976b commit 7cca7d6

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13 files changed

+287
-99
lines changed

13 files changed

+287
-99
lines changed

‎Webgentle.BookStore/Webgentle.BookStore/Controllers/BookController.cs‎

Lines changed: 8 additions & 35 deletions
Original file line numberDiff line numberDiff line change
@@ -12,10 +12,12 @@ namespace Webgentle.BookStore.Controllers
1212
public class BookController : Controller
1313
{
1414
private readonly BookRepository _bookRepository = null;
15+
private readonly LanguageRepository _languageRepository = null;
1516

16-
public BookController(BookRepository bookRepository)
17+
public BookController(BookRepository bookRepository,LanguageRepositorylanguageRepository)
1718
{
1819
_bookRepository = bookRepository;
20+
_languageRepository = languageRepository;
1921
}
2022

2123
public async Task<ViewResult> GetAllBooks()
@@ -38,22 +40,11 @@ public List<BookModel> SearchBooks(string bookName, string authorName)
3840
return _bookRepository.SearchBook(bookName, authorName);
3941
}
4042

41-
public ViewResult AddNewBook(bool isSuccess = false, int bookId = 0)
43+
public asyncTask<ViewResult> AddNewBook(bool isSuccess = false, int bookId = 0)
4244
{
43-
var model = new BookModel()
44-
{
45-
//Language = "2"
46-
};
45+
var model = new BookModel();
4746

48-
//ViewBag.Language = new List<SelectListItem>()
49-
//{
50-
// new SelectListItem(){Text = "Hindi", Value = "1" },
51-
// new SelectListItem(){Text = "English", Value = "2" },
52-
// new SelectListItem(){Text = "Dutch", Value = "3"},
53-
// new SelectListItem(){Text = "Tamil", Value = "4"},
54-
// new SelectListItem(){Text = "Urdu", Value = "5" },
55-
// new SelectListItem(){Text = "Chinese", Value = "6"},
56-
//};
47+
ViewBag.Language = new SelectList(await _languageRepository.GetLanguages(), "Id", "Name");
5748

5849
ViewBag.IsSuccess = isSuccess;
5950
ViewBag.BookId = bookId;
@@ -72,28 +63,10 @@ public async Task<IActionResult> AddNewBook(BookModel bookModel)
7263
}
7364
}
7465

75-
76-
//ViewBag.Language = new List<SelectListItem>()
77-
//{
78-
// new SelectListItem(){Text = "Hindi", Value = "1" },
79-
// new SelectListItem(){Text = "English", Value = "2" },
80-
// new SelectListItem(){Text = "Dutch", Value = "3"},
81-
// new SelectListItem(){Text = "Tamil", Value = "4"},
82-
// new SelectListItem(){Text = "Urdu", Value = "5" },
83-
// new SelectListItem(){Text = "Chinese", Value = "6"},
84-
//};
66+
ViewBag.Language = new SelectList(await _languageRepository.GetLanguages(), "Id", "Name");
8567

86-
return View();
87-
}
8868

89-
private List<LanguageModel> GetLanguage()
90-
{
91-
return new List<LanguageModel>()
92-
{
93-
new LanguageModel(){ Id = 1, Text = "Hindi"},
94-
new LanguageModel(){ Id = 2, Text = "English"},
95-
new LanguageModel(){ Id = 3, Text = "Dutch"},
96-
};
69+
return View();
9770
}
9871
}
9972
}

‎Webgentle.BookStore/Webgentle.BookStore/Data/BookStoreContext.cs‎

Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -15,5 +15,7 @@ public BookStoreContext(DbContextOptions<BookStoreContext> options)
1515
}
1616

1717
public DbSet<Books> Books { get; set; }
18+
19+
public DbSet<Language> Language { get; set; }
1820
}
1921
}

‎Webgentle.BookStore/Webgentle.BookStore/Data/Books.cs‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -12,9 +12,11 @@ public class Books
1212
public string Author { get; set; }
1313
public string Description { get; set; }
1414
public string Category { get; set; }
15-
public stringLanguage { get; set; }
15+
public intLanguageId { get; set; }
1616
public int TotalPages { get; set; }
1717
public DateTime? CreatedOn { get; set; }
1818
public DateTime? UpdatedOn { get; set; }
19+
20+
public Language Language { get; set; }
1921
}
2022
}
Lines changed: 16 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,16 @@
1+
using System;
2+
using System.Collections.Generic;
3+
using System.Linq;
4+
using System.Threading.Tasks;
5+
6+
namespace Webgentle.BookStore.Data
7+
{
8+
public class Language
9+
{
10+
public int Id { get; set; }
11+
public string Name { get; set; }
12+
public string Description { get; set; }
13+
14+
public ICollection<Books> Books { get; set; }
15+
}
16+
}

‎Webgentle.BookStore/Webgentle.BookStore/Migrations/20200601033059_AddedLanguageTable.Designer.cs‎

Lines changed: 91 additions & 0 deletions
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Lines changed: 71 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,71 @@
1+
using Microsoft.EntityFrameworkCore.Migrations;
2+
3+
namespace Webgentle.BookStore.Migrations
4+
{
5+
public partial class AddedLanguageTable : Migration
6+
{
7+
protected override void Up(MigrationBuilder migrationBuilder)
8+
{
9+
migrationBuilder.DropColumn(
10+
name: "Language",
11+
table: "Books");
12+
13+
migrationBuilder.AddColumn<int>(
14+
name: "LanguageId",
15+
table: "Books",
16+
nullable: false,
17+
defaultValue: 0);
18+
19+
migrationBuilder.CreateTable(
20+
name: "Language",
21+
columns: table => new
22+
{
23+
Id = table.Column<int>(nullable: false)
24+
.Annotation("SqlServer:Identity", "1, 1"),
25+
Name = table.Column<string>(nullable: true),
26+
Description = table.Column<string>(nullable: true)
27+
},
28+
constraints: table =>
29+
{
30+
table.PrimaryKey("PK_Language", x => x.Id);
31+
});
32+
33+
migrationBuilder.CreateIndex(
34+
name: "IX_Books_LanguageId",
35+
table: "Books",
36+
column: "LanguageId");
37+
38+
migrationBuilder.AddForeignKey(
39+
name: "FK_Books_Language_LanguageId",
40+
table: "Books",
41+
column: "LanguageId",
42+
principalTable: "Language",
43+
principalColumn: "Id",
44+
onDelete: ReferentialAction.Cascade);
45+
}
46+
47+
protected override void Down(MigrationBuilder migrationBuilder)
48+
{
49+
migrationBuilder.DropForeignKey(
50+
name: "FK_Books_Language_LanguageId",
51+
table: "Books");
52+
53+
migrationBuilder.DropTable(
54+
name: "Language");
55+
56+
migrationBuilder.DropIndex(
57+
name: "IX_Books_LanguageId",
58+
table: "Books");
59+
60+
migrationBuilder.DropColumn(
61+
name: "LanguageId",
62+
table: "Books");
63+
64+
migrationBuilder.AddColumn<string>(
65+
name: "Language",
66+
table: "Books",
67+
type: "nvarchar(max)",
68+
nullable: true);
69+
}
70+
}
71+
}

‎Webgentle.BookStore/Webgentle.BookStore/Migrations/BookStoreContextModelSnapshot.cs‎

Lines changed: 32 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -15,7 +15,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
1515
{
1616
#pragma warning disable 612, 618
1717
modelBuilder
18-
.HasAnnotation("ProductVersion", "3.1.3")
18+
.HasAnnotation("ProductVersion", "3.1.4")
1919
.HasAnnotation("Relational:MaxIdentifierLength", 128)
2020
.HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
2121

@@ -38,8 +38,8 @@ protected override void BuildModel(ModelBuilder modelBuilder)
3838
b.Property<string>("Description")
3939
.HasColumnType("nvarchar(max)");
4040

41-
b.Property<string>("Language")
42-
.HasColumnType("nvarchar(max)");
41+
b.Property<int>("LanguageId")
42+
.HasColumnType("int");
4343

4444
b.Property<string>("Title")
4545
.HasColumnType("nvarchar(max)");
@@ -52,8 +52,37 @@ protected override void BuildModel(ModelBuilder modelBuilder)
5252

5353
b.HasKey("Id");
5454

55+
b.HasIndex("LanguageId");
56+
5557
b.ToTable("Books");
5658
});
59+
60+
modelBuilder.Entity("Webgentle.BookStore.Data.Language", b =>
61+
{
62+
b.Property<int>("Id")
63+
.ValueGeneratedOnAdd()
64+
.HasColumnType("int")
65+
.HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
66+
67+
b.Property<string>("Description")
68+
.HasColumnType("nvarchar(max)");
69+
70+
b.Property<string>("Name")
71+
.HasColumnType("nvarchar(max)");
72+
73+
b.HasKey("Id");
74+
75+
b.ToTable("Language");
76+
});
77+
78+
modelBuilder.Entity("Webgentle.BookStore.Data.Books", b =>
79+
{
80+
b.HasOne("Webgentle.BookStore.Data.Language", "Language")
81+
.WithMany("Books")
82+
.HasForeignKey("LanguageId")
83+
.OnDelete(DeleteBehavior.Cascade)
84+
.IsRequired();
85+
});
5786
#pragma warning restore 612, 618
5887
}
5988
}

‎Webgentle.BookStore/Webgentle.BookStore/Models/BookModel.cs‎

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -19,12 +19,9 @@ public class BookModel
1919
public string Description { get; set; }
2020
public string Category { get; set; }
2121
//[Required(ErrorMessage = "Please choose the language of your book")]
22+
public int LanguageId { get; set; }
2223
public string Language { get; set; }
2324

24-
[Required(ErrorMessage = "Please choose the language of your book")]
25-
public LanguageEnum LanguageEnum { get; set; }
26-
27-
2825
[Required(ErrorMessage = "Please enter the total pages")]
2926
[Display(Name ="Total pages of book")]
3027
public int? TotalPages { get; set; }

‎Webgentle.BookStore/Webgentle.BookStore/Models/LanguageModel.cs‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,6 +8,7 @@ namespace Webgentle.BookStore.Models
88
public class LanguageModel
99
{
1010
public int Id { get; set; }
11-
public string Text { get; set; }
11+
public string Name { get; set; }
12+
public string Description { get; set; }
1213
}
1314
}

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