/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel(IExampleDataService exampleDataService)
{
_exampleDataService = exampleDataService;
_exampleDataService.GetData(
(item, error) =>
{
if (error != null)
{
// Report error here
return;
}
WelcomeTitle = item.Title;
});
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory, IExampleDataService exampleDataService)
{
if (!env.IsDevelopment())
{
app.UseRewriter(new RewriteOptions().AddRedirectToHttps(301));
}
app.UseCors("CorsPolicy");
loggerFactory.AddConsole(Configuration.GetSection("Logging"));
loggerFactory.AddDebug();
app.UseStaticFiles();
app.UseSpaStaticFiles();
app.UseMvc();
app.UseSpa(spa =>
{
spa.ApplicationBuilder.UseMetaDataMiddleware(new List <MetadataMiddlewareOptions>
{
// This metadata affects to all the routes that are not included in the list
new MetadataMiddlewareOptions
{
FilterPath = "/",
GetTokens = (route) => {
return(new List <MetadataToken> {
new MetadataToken {
Key = AppKeys.TwitterCardTokenKey,
Value = AppKeys.TwitterCardTokenValue
},
new MetadataToken {
Key = AppKeys.MetadataTitleKey,
Value = AppKeys.MetadataTitleValue
},
new MetadataToken {
Key = AppKeys.MetadataImageKey,
Value = AppKeys.MetadataImageValue
},
new MetadataToken {
Key = AppKeys.MetadataDescriptionKey,
Value = AppKeys.MetadataDescriptionValue
}
});
}
},
// This metadata will only affect to /page1
new MetadataMiddlewareOptions
{
FilterPath = "page1",
GetTokens = (route) => {
var results = exampleDataService.Get(route).Result;
return(new List <MetadataToken> {
new MetadataToken {
Key = AppKeys.TwitterCardTokenKey,
Value = AppKeys.TwitterCardTokenValue
},
new MetadataToken {
Key = AppKeys.MetadataTitleKey,
Value = results.Title
},
new MetadataToken {
Key = AppKeys.MetadataImageKey,
Value = results.Image
},
new MetadataToken {
Key = AppKeys.MetadataDescriptionKey,
Value = results.Description
}
});
}
},
// This metadata will only affect to /page2
new MetadataMiddlewareOptions
{
FilterPath = "page2",
GetTokens = (route) => {
return(new List <MetadataToken> {
new MetadataToken {
Key = AppKeys.TwitterCardTokenKey,
Value = AppKeys.TwitterCardTokenValue
},
new MetadataToken {
Key = AppKeys.MetadataTitleKey,
Value = "Custom title"
},
new MetadataToken {
Key = AppKeys.MetadataImageKey,
Value = AppKeys.MetadataImageValue
},
new MetadataToken {
Key = AppKeys.MetadataDescriptionKey,
Value = "Custom description"
}
});
}
}
});
});
}
public UserViewModel(IMvxLogProvider logProvider, IMvxNavigationService navigationService, IExampleDataService exampleDataService)
: base(logProvider, navigationService)
{
this._exampleDataService = exampleDataService;
}
public ExampleDataController(IExampleDataService exampleDataService)
{
_exampleDataService = exampleDataService;
}
