From 5e665b057e34c8ebc57053d2d9501f76d6678b17 Mon Sep 17 00:00:00 2001
From: Marcel Baumgartner <marcel.kbkm@gmail.com>
Date: Sat, 15 Apr 2023 22:44:40 +0200
Subject: [PATCH] Implemented default subscription

---
 Moonlight/App/Services/SubscriptionService.cs | 29 ++++++++++++++-----
 .../configs/default_subscription.json         |  1 +
 2 files changed, 23 insertions(+), 7 deletions(-)
 create mode 100644 Moonlight/defaultstorage/configs/default_subscription.json

diff --git a/Moonlight/App/Services/SubscriptionService.cs b/Moonlight/App/Services/SubscriptionService.cs
index de23692a..95c190da 100644
--- a/Moonlight/App/Services/SubscriptionService.cs
+++ b/Moonlight/App/Services/SubscriptionService.cs
@@ -1,6 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using Moonlight.App.Database.Entities;
 using Moonlight.App.Exceptions;
+using Moonlight.App.Helpers;
 using Moonlight.App.Models.Misc;
 using Moonlight.App.Repositories;
 using Moonlight.App.Services.Sessions;
@@ -14,20 +15,18 @@ public class SubscriptionService
     private readonly OneTimeJwtService OneTimeJwtService;
     private readonly IdentityService IdentityService;
     private readonly UserRepository UserRepository;
-    private readonly ConfigService ConfigService;
 
     public SubscriptionService(
         SubscriptionRepository subscriptionRepository,
         OneTimeJwtService oneTimeJwtService,
         IdentityService identityService,
-        UserRepository userRepository,
-        ConfigService configService)
+        UserRepository userRepository
+    )
     {
         SubscriptionRepository = subscriptionRepository;
         OneTimeJwtService = oneTimeJwtService;
         IdentityService = identityService;
         UserRepository = userRepository;
-        ConfigService = configService;
     }
 
     public async Task<Subscription?> GetCurrent()
@@ -93,10 +92,12 @@ public class SubscriptionService
     public async Task<SubscriptionLimit> GetLimit(string identifier)
     {
         var subscription = await GetCurrent();
+        var defaultLimits = await GetDefaultLimits();
 
         if (subscription == null)
         {
-            return new()
+            // If the default subscription limit with identifier is found, return it. if not, return empty
+            return defaultLimits.FirstOrDefault(x => x.Identifier == identifier) ?? new()
             {
                 Identifier = identifier,
                 Amount = 0
@@ -111,8 +112,9 @@ public class SubscriptionService
 
         if (foundLimit != null)
             return foundLimit;
-
-        return new()
+        
+        // If the default subscription limit with identifier is found, return it. if not, return empty
+        return defaultLimits.FirstOrDefault(x => x.Identifier == identifier) ?? new()
         {
             Identifier = identifier,
             Amount = 0
@@ -133,4 +135,17 @@ public class SubscriptionService
 
         return userWithData;
     }
+
+    private async Task<SubscriptionLimit[]> GetDefaultLimits() // Add cache and reload option
+    {
+        var defaultSubscriptionJson = "[]";
+
+        if (File.Exists(PathBuilder.File("storage", "configs", "default_subscription.json")))
+        {
+            defaultSubscriptionJson =
+                await File.ReadAllTextAsync(PathBuilder.File("storage", "configs", "default_subscription.json"));
+        }
+
+        return JsonConvert.DeserializeObject<SubscriptionLimit[]>(defaultSubscriptionJson) ?? Array.Empty<SubscriptionLimit>();
+    }
 }
\ No newline at end of file
diff --git a/Moonlight/defaultstorage/configs/default_subscription.json b/Moonlight/defaultstorage/configs/default_subscription.json
new file mode 100644
index 00000000..ad47dbb9
--- /dev/null
+++ b/Moonlight/defaultstorage/configs/default_subscription.json
@@ -0,0 +1 @@
+[]
\ No newline at end of file