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Commit 81c9687

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Configuration in asp.net core
1 parent 7704705 commit 81c9687

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7 files changed

+89
-10
lines changed

7 files changed

+89
-10
lines changed

‎Webgentle.BookStore/Webgentle.BookStore/Controllers/HomeController.cs‎

Lines changed: 21 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -1,27 +1,40 @@
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Options;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using Webgentle.BookStore.Models;
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using Webgentle.BookStore.Repository;
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namespace Webgentle.BookStore.Controllers
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{
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public class HomeController : Controller
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{
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private readonly IConfiguration configuration;
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private readonly NewBookAlertConfig _newBookAlertconfiguration;
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private readonly IMessageRepository _messageRepository;
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public HomeController(IConfiguration_configuration)
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public HomeController(IOptionsSnapshot<NewBookAlertConfig>newBookAlertconfiguration,IMessageRepositorymessageRepository)
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{
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configuration = _configuration;
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_newBookAlertconfiguration = newBookAlertconfiguration.Value;
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_messageRepository = messageRepository;
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}
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public ViewResult Index()
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{
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var result = configuration["AppName"];
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var key1 = configuration["infoObj:key1"];
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var key2 = configuration["infoObj:key2"];
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var key3 = configuration["infoObj:key3:key3obj1"];
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bool isDisplay = _newBookAlertconfiguration.DisplayNewBookAlert;
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var value = _messageRepository.GetName();
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//var newBook = configuration.GetSection("NewBookAlert");
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//var result = newBook.GetValue<bool>("DisplayNewBookAlert");
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//var bookName = newBook.GetValue<string>("BookName");
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//var result = configuration["AppName"];
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//var key1 = configuration["infoObj:key1"];
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//var key2 = configuration["infoObj:key2"];
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//var key3 = configuration["infoObj:key3:key3obj1"];
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return View();
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}
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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,13 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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namespace Webgentle.BookStore.Models
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{
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public class NewBookAlertConfig
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{
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public bool DisplayNewBookAlert { get; set; }
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public string BookName { get; set; }
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}
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}
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@@ -0,0 +1,7 @@
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namespace Webgentle.BookStore.Repository
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{
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public interface IMessageRepository
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{
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string GetName();
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}
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}
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@@ -0,0 +1,24 @@
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using Microsoft.Extensions.Options;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using Webgentle.BookStore.Models;
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namespace Webgentle.BookStore.Repository
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{
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public class MessageRepository : IMessageRepository
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{
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private readonly IOptionsMonitor<NewBookAlertConfig> _newBookAlertconfiguration;
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public MessageRepository(IOptionsMonitor<NewBookAlertConfig> newBookAlertconfiguration)
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{
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_newBookAlertconfiguration = newBookAlertconfiguration;
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}
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public string GetName()
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{
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return _newBookAlertconfiguration.CurrentValue.BookName;
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}
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}
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}

‎Webgentle.BookStore/Webgentle.BookStore/Startup.cs‎

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Original file line numberDiff line numberDiff line change
@@ -12,6 +12,7 @@
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using Microsoft.Extensions.FileProviders;
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using Microsoft.Extensions.Hosting;
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using Webgentle.BookStore.Data;
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using Webgentle.BookStore.Models;
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using Webgentle.BookStore.Repository;
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namespace Webgentle.BookStore
@@ -44,6 +45,9 @@ public void ConfigureServices(IServiceCollection services)
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#endif
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services.AddScoped<IBookRepository, BookRepository>();
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services.AddScoped<ILanguageRepository, LanguageRepository>();
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services.AddSingleton<IMessageRepository, MessageRepository>();
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services.Configure<NewBookAlertConfig>(_configuration.GetSection("NewBookAlert"));
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}
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// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.

‎Webgentle.BookStore/Webgentle.BookStore/Views/Shared/_header.cshtml‎

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Original file line numberDiff line numberDiff line change
@@ -1,11 +1,16 @@
1-
@inject Microsoft.Extensions.Configuration.IConfiguration _configuration
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@using Microsoft.Extensions.Configuration
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@inject IConfiguration _configuration
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@inject Microsoft.Extensions.Options.IOptionsSnapshot<NewBookAlertConfig> _newBookAlertconfiguration
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@{
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var newBookAlertconfiguration = _newBookAlertconfiguration.Value;
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}
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<header>
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<nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
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<div class="container">
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<a class="navbar-brand" href="/">
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<img src="~/images/logo.png" width="30" height="30" asp-append-version="true" />
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@_configuration["AppName"]
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@_configuration["AppName"]
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</a>
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<button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".navbar-collapse" aria-controls="navbarSupportedContent"
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aria-expanded="false" aria-label="Toggle navigation">
@@ -38,4 +43,12 @@
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</div>
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</div>
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</nav>
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@if (newBookAlertconfiguration.DisplayNewBookAlert)
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{
49+
<div class="alert alert-info" role="alert">
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@newBookAlertconfiguration.BookName
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</div>
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}
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</header>

‎Webgentle.BookStore/Webgentle.BookStore/appsettings.json‎

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},
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"AllowedHosts": "*",
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"AppName": "Book store App",
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"NewBookAlert": {
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"DisplayNewBookAlert": true,
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"BookName": "A new book XYZ-updated.pdf is released"
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},
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"infoObj": {
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"key1": "key 1 value",
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"key2": "key 2 value",

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