[PM-16684] Integrate Pricing Service behind FF (#5276)

* Remove gRPC and convert PricingClient to HttpClient wrapper

* Add PlanType.GetProductTier extension

Many instances of StaticStore use are just to get the ProductTierType of a PlanType, but this can be derived from the PlanType itself without having to fetch the entire plan.

* Remove invocations of the StaticStore in non-Test code

* Deprecate StaticStore entry points

* Run dotnet format

* Matt's feedback

* Run dotnet format

* Rui's feedback

* Run dotnet format

* Replacements since approval

* Run dotnet format

src/Core/Models/Business/CompleteSubscriptionUpdate.cs

@@ -1,6 +1,7 @@
 using Bit.Core.AdminConsole.Entities;
 using Bit.Core.Exceptions;
 using Stripe;
+using Plan = Bit.Core.Models.StaticStore.Plan;
 
 namespace Bit.Core.Models.Business;
 
@@ -9,7 +10,7 @@ namespace Bit.Core.Models.Business;
 /// </summary>
 public class SubscriptionData
 {
-    public StaticStore.Plan Plan { get; init; }
+    public Plan Plan { get; init; }
     public int PurchasedPasswordManagerSeats { get; init; }
     public bool SubscribedToSecretsManager { get; set; }
     public int? PurchasedSecretsManagerSeats { get; init; }
@@ -38,22 +39,24 @@ public class CompleteSubscriptionUpdate : SubscriptionUpdate
     /// in the case of an error.
     /// </summary>
     /// <param name="organization">The <see cref="Organization"/> to upgrade.</param>
+    /// <param name="plan">The organization's plan.</param>
     /// <param name="updatedSubscription">The updates you want to apply to the organization's subscription.</param>
     public CompleteSubscriptionUpdate(
         Organization organization,
+        Plan plan,
         SubscriptionData updatedSubscription)
     {
-        _currentSubscription = GetSubscriptionDataFor(organization);
+        _currentSubscription = GetSubscriptionDataFor(organization, plan);
         _updatedSubscription = updatedSubscription;
     }
 
-    protected override List<string> PlanIds => new()
-    {
+    protected override List<string> PlanIds =>
+    [
         GetPasswordManagerPlanId(_updatedSubscription.Plan),
         _updatedSubscription.Plan.SecretsManager.StripeSeatPlanId,
         _updatedSubscription.Plan.SecretsManager.StripeServiceAccountPlanId,
         _updatedSubscription.Plan.PasswordManager.StripeStoragePlanId
-    };
+    ];
 
     /// <summary>
     /// Generates the <see cref="SubscriptionItemOptions"/> necessary to revert an <see cref="Organization"/>'s
@@ -94,7 +97,7 @@ public class CompleteSubscriptionUpdate : SubscriptionUpdate
      */
     /// <summary>
     /// Checks whether the updates provided in the <see cref="CompleteSubscriptionUpdate"/>'s constructor
-    /// are actually different than the organization's current <see cref="Subscription"/>.
+    /// are actually different from the organization's current <see cref="Subscription"/>.
     /// </summary>
     /// <param name="subscription">The organization's <see cref="Subscription"/>.</param>
     public override bool UpdateNeeded(Subscription subscription)
@@ -278,11 +281,8 @@ public class CompleteSubscriptionUpdate : SubscriptionUpdate
         };
     }
 
-    private static SubscriptionData GetSubscriptionDataFor(Organization organization)
-    {
-        var plan = Utilities.StaticStore.GetPlan(organization.PlanType);
-
-        return new SubscriptionData
+    private static SubscriptionData GetSubscriptionDataFor(Organization organization, Plan plan)
+        => new()
         {
             Plan = plan,
             PurchasedPasswordManagerSeats = organization.Seats.HasValue
@@ -299,5 +299,4 @@ public class CompleteSubscriptionUpdate : SubscriptionUpdate
                 ? organization.MaxStorageGb.Value - (plan.PasswordManager.BaseStorageGb ?? 0) :
                 0
         };
-    }
 }

src/Core/Models/Business/ProviderSubscriptionUpdate.cs

@@ -2,6 +2,7 @@
 using Bit.Core.Billing.Enums;
 using Bit.Core.Billing.Extensions;
 using Stripe;
+using Plan = Bit.Core.Models.StaticStore.Plan;
 
 namespace Bit.Core.Models.Business;
 
@@ -14,18 +15,16 @@ public class ProviderSubscriptionUpdate : SubscriptionUpdate
     protected override List<string> PlanIds => [_planId];
 
     public ProviderSubscriptionUpdate(
-        PlanType planType,
+        Plan plan,
         int previouslyPurchasedSeats,
         int newlyPurchasedSeats)
     {
-        if (!planType.SupportsConsolidatedBilling())
+        if (!plan.Type.SupportsConsolidatedBilling())
         {
             throw new BillingException(
                 message: $"Cannot create a {nameof(ProviderSubscriptionUpdate)} for {nameof(PlanType)} that doesn't support consolidated billing");
         }
 
-        var plan = Utilities.StaticStore.GetPlan(planType);
-
         _planId = plan.PasswordManager.StripeProviderPortalSeatPlanId;
         _previouslyPurchasedSeats = previouslyPurchasedSeats;
         _newlyPurchasedSeats = newlyPurchasedSeats;

src/Core/Models/Business/SecretsManagerSubscriptionUpdate.cs

@@ -7,6 +7,7 @@ namespace Bit.Core.Models.Business;
 public class SecretsManagerSubscriptionUpdate
 {
     public Organization Organization { get; }
+    public Plan Plan { get; }
 
     /// <summary>
     /// The total seats the organization will have after the update, including any base seats included in the plan
@@ -49,21 +50,16 @@ public class SecretsManagerSubscriptionUpdate
     public bool MaxAutoscaleSmSeatsChanged => MaxAutoscaleSmSeats != Organization.MaxAutoscaleSmSeats;
     public bool MaxAutoscaleSmServiceAccountsChanged =>
         MaxAutoscaleSmServiceAccounts != Organization.MaxAutoscaleSmServiceAccounts;
-    public Plan Plan => Utilities.StaticStore.GetPlan(Organization.PlanType);
     public bool SmSeatAutoscaleLimitReached => SmSeats.HasValue && MaxAutoscaleSmSeats.HasValue && SmSeats == MaxAutoscaleSmSeats;
 
     public bool SmServiceAccountAutoscaleLimitReached => SmServiceAccounts.HasValue &&
                                                          MaxAutoscaleSmServiceAccounts.HasValue &&
                                                          SmServiceAccounts == MaxAutoscaleSmServiceAccounts;
 
-    public SecretsManagerSubscriptionUpdate(Organization organization, bool autoscaling)
+    public SecretsManagerSubscriptionUpdate(Organization organization, Plan plan, bool autoscaling)
     {
-        if (organization == null)
-        {
-            throw new NotFoundException("Organization is not found.");
-        }
-
-        Organization = organization;
+        Organization = organization ?? throw new NotFoundException("Organization is not found.");
+        Plan = plan;
 
         if (!Plan.SupportsSecretsManager)
         {

src/Core/Models/Business/SubscriptionInfo.cs

@@ -82,7 +82,6 @@ public class SubscriptionInfo
             }
 
             public bool AddonSubscriptionItem { get; set; }
-
             public string ProductId { get; set; }
             public string Name { get; set; }
             public decimal Amount { get; set; }