200 lines
8.4 KiB
Forth

namespace PrayerTracker
open Microsoft.AspNetCore.Builder
open Microsoft.AspNetCore.Hosting
/// Module to hold configuration for the web app
[<RequireQualifiedAccess>]
module Configure =
open Cookies
open Giraffe
open Giraffe.TokenRouter
open Microsoft.AspNetCore.Localization
open Microsoft.AspNetCore.Server.Kestrel.Core
open Microsoft.EntityFrameworkCore
open Microsoft.Extensions.Configuration
open Microsoft.Extensions.DependencyInjection
open Microsoft.Extensions.Hosting
open Microsoft.Extensions.Localization
open Microsoft.Extensions.Logging
open Microsoft.Extensions.Options
open NodaTime
open System.Globalization
/// Set up the configuration for the app
let configuration (ctx : WebHostBuilderContext) (cfg : IConfigurationBuilder) =
cfg.SetBasePath(ctx.HostingEnvironment.ContentRootPath)
.AddJsonFile("appsettings.json", optional = true, reloadOnChange = true)
.AddJsonFile($"appsettings.{ctx.HostingEnvironment.EnvironmentName}.json", optional = true)
.AddEnvironmentVariables()
|> ignore
/// Configure Kestrel from appsettings.json
let kestrel (ctx : WebHostBuilderContext) (opts : KestrelServerOptions) =
(ctx.Configuration.GetSection >> opts.Configure >> ignore) "Kestrel"
let services (svc : IServiceCollection) =
svc.AddOptions()
.AddLocalization(fun options -> options.ResourcesPath <- "Resources")
.Configure<RequestLocalizationOptions>(
fun (opts : RequestLocalizationOptions) ->
let supportedCultures =
[| CultureInfo "en-US"; CultureInfo "en-GB"; CultureInfo "en-AU"; CultureInfo "en"
CultureInfo "es-MX"; CultureInfo "es-ES"; CultureInfo "es"
|]
opts.DefaultRequestCulture <- RequestCulture ("en-US", "en-US")
opts.SupportedCultures <- supportedCultures
opts.SupportedUICultures <- supportedCultures)
.AddDistributedMemoryCache()
.AddSession()
.AddAntiforgery()
.AddSingleton<IClock>(SystemClock.Instance)
|> ignore
let config = svc.BuildServiceProvider().GetRequiredService<IConfiguration>()
let crypto = config.GetSection "CookieCrypto"
CookieCrypto (crypto.["Key"], crypto.["IV"]) |> setCrypto
svc.AddDbContext<AppDbContext>(
fun options ->
options.UseNpgsql (config.GetConnectionString "PrayerTracker") |> ignore)
|> ignore
/// Routes for PrayerTracker
let webApp =
router Handlers.CommonFunctions.fourOhFour [
// Traditional web app routes
subRoute"/web" [
GET [
subRoute "/church" [
route "es" Handlers.Church.maintain
routef "/%O/edit" Handlers.Church.edit
]
route "/class/logon" (redirectTo true "/web/small-group/log-on")
routef "/error/%s" Handlers.Home.error
routef "/language/%s" Handlers.Home.language
subRoute "/legal" [
route "/privacy-policy" Handlers.Home.privacyPolicy
route "/terms-of-service" Handlers.Home.tos
]
route "/log-off" Handlers.Home.logOff
subRoute "/prayer-request" [
route "s" (Handlers.PrayerRequest.maintain true)
routef "s/email/%s" Handlers.PrayerRequest.email
route "s/inactive" (Handlers.PrayerRequest.maintain false)
route "s/lists" Handlers.PrayerRequest.lists
routef "s/%O/list" Handlers.PrayerRequest.list
route "s/maintain" (redirectTo true "/web/prayer-requests")
routef "s/print/%s" Handlers.PrayerRequest.print
route "s/view" (Handlers.PrayerRequest.view None)
routef "s/view/%s" (Some >> Handlers.PrayerRequest.view)
routef "/%O/edit" Handlers.PrayerRequest.edit
routef "/%O/expire" Handlers.PrayerRequest.expire
routef "/%O/restore" Handlers.PrayerRequest.restore
]
subRoute "/small-group" [
route "" Handlers.SmallGroup.overview
route "s" Handlers.SmallGroup.maintain
route "/announcement" Handlers.SmallGroup.announcement
routef "/%O/edit" Handlers.SmallGroup.edit
route "/log-on" (Handlers.SmallGroup.logOn None)
routef "/log-on/%O" (Some >> Handlers.SmallGroup.logOn)
route "/logon" (redirectTo true "/web/small-group/log-on")
routef "/member/%O/edit" Handlers.SmallGroup.editMember
route "/members" Handlers.SmallGroup.members
route "/preferences" Handlers.SmallGroup.preferences
]
route "/unauthorized" Handlers.Home.unauthorized
subRoute "/user" [
route "s" Handlers.User.maintain
routef "/%O/edit" Handlers.User.edit
routef "/%O/small-groups" Handlers.User.smallGroups
route "/log-on" Handlers.User.logOn
route "/logon" (redirectTo true "/web/user/log-on")
route "/password" Handlers.User.password
]
route "/" Handlers.Home.homePage
]
POST [
subRoute "/church" [
routef "/%O/delete" Handlers.Church.delete
route "/save" Handlers.Church.save
]
subRoute "/prayer-request" [
routef "/%O/delete" Handlers.PrayerRequest.delete
route "/save" Handlers.PrayerRequest.save
]
subRoute "/small-group" [
route "/announcement/send" Handlers.SmallGroup.sendAnnouncement
routef "/%O/delete" Handlers.SmallGroup.delete
route "/log-on/submit" Handlers.SmallGroup.logOnSubmit
routef "/member/%O/delete" Handlers.SmallGroup.deleteMember
route "/member/save" Handlers.SmallGroup.saveMember
route "/preferences/save" Handlers.SmallGroup.savePreferences
route "/save" Handlers.SmallGroup.save
]
subRoute "/user" [
routef "/%O/delete" Handlers.User.delete
route "/edit/save" Handlers.User.save
route "/log-on" Handlers.User.doLogOn
route "/password/change" Handlers.User.changePassword
route "/small-groups/save" Handlers.User.saveGroups
]
]
]
// Temp redirect to new URLs
route "/" (redirectTo false "/web/")
]
let errorHandler (ex : exn) (logger : ILogger) =
logger.LogError(EventId(), ex, "An unhandled exception has occurred while executing the request.")
clearResponse >=> setStatusCode 500 >=> text ex.Message
/// Configure logging
let logging (log : ILoggingBuilder) =
let env = log.Services.BuildServiceProvider().GetService<IWebHostEnvironment> ()
match env.IsDevelopment () with
| true -> log
| false -> log.AddFilter (fun l -> l > LogLevel.Information)
|> function l -> l.AddConsole().AddDebug()
|> ignore
let app (app : IApplicationBuilder) =
let env = app.ApplicationServices.GetRequiredService<IWebHostEnvironment>()
(match env.IsDevelopment () with
| true ->
app.UseDeveloperExceptionPage ()
| false ->
try
use scope = app.ApplicationServices.GetRequiredService<IServiceScopeFactory>().CreateScope ()
scope.ServiceProvider.GetService<AppDbContext>().Database.Migrate ()
with _ -> () // om nom nom
app.UseGiraffeErrorHandler errorHandler)
.UseStatusCodePagesWithReExecute("/error/{0}")
.UseStaticFiles()
.UseSession()
.UseRequestLocalization(app.ApplicationServices.GetService<IOptions<RequestLocalizationOptions>>().Value)
.UseGiraffe(webApp)
|> ignore
Views.I18N.setUpFactories <| app.ApplicationServices.GetRequiredService<IStringLocalizerFactory> ()
/// The web application
module App =
open System.IO
[<EntryPoint>]
let main _ =
let contentRoot = Directory.GetCurrentDirectory ()
WebHostBuilder()
.UseContentRoot(contentRoot)
.ConfigureAppConfiguration(Configure.configuration)
.UseKestrel(Configure.kestrel)
.UseWebRoot(Path.Combine (contentRoot, "wwwroot"))
.ConfigureServices(Configure.services)
.ConfigureLogging(Configure.logging)
.Configure(System.Action<IApplicationBuilder> Configure.app)
.Build()
.Run ()
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