[PM-15485] Add provider plan details to provider Admin pages (#5326)

* Add Provider Plan details to Provider Admin pages

* Run dotnet format

* Thomas' feedback

* Updated code ownership

* Robert's feedback

* Thomas' feedback

src/Admin/Admin.csproj

@@ -16,7 +16,6 @@
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Billing\Controllers\" />
-    <Folder Include="Billing\Models\" />
   </ItemGroup>
 
   <Choose>

src/Admin/AdminConsole/Controllers/ProvidersController.cs

@@ -235,7 +235,8 @@ public class ProvidersController : Controller
 
         var users = await _providerUserRepository.GetManyDetailsByProviderAsync(id);
         var providerOrganizations = await _providerOrganizationRepository.GetManyDetailsByProviderAsync(id);
-        return View(new ProviderViewModel(provider, users, providerOrganizations));
+        var providerPlans = await _providerPlanRepository.GetByProviderId(id);
+        return View(new ProviderViewModel(provider, users, providerOrganizations, providerPlans.ToList()));
     }
 
     [SelfHosted(NotSelfHostedOnly = true)]

src/Admin/AdminConsole/Models/ProviderEditModel.cs

@@ -19,7 +19,7 @@ public class ProviderEditModel : ProviderViewModel, IValidatableObject
         IEnumerable<ProviderOrganizationOrganizationDetails> organizations,
         IReadOnlyCollection<ProviderPlan> providerPlans,
         string gatewayCustomerUrl = null,
-        string gatewaySubscriptionUrl = null) : base(provider, providerUsers, organizations)
+        string gatewaySubscriptionUrl = null) : base(provider, providerUsers, organizations, providerPlans)
     {
         Name = provider.DisplayName();
         BusinessName = provider.DisplayBusinessName();

src/Admin/AdminConsole/Models/ProviderViewModel.cs

@@ -1,6 +1,9 @@
-using Bit.Core.AdminConsole.Entities.Provider;
+using Bit.Admin.Billing.Models;
+using Bit.Core.AdminConsole.Entities.Provider;
 using Bit.Core.AdminConsole.Enums.Provider;
 using Bit.Core.AdminConsole.Models.Data.Provider;
+using Bit.Core.Billing.Entities;
+using Bit.Core.Billing.Enums;
 
 namespace Bit.Admin.AdminConsole.Models;
 
@@ -8,17 +11,57 @@ public class ProviderViewModel
 {
     public ProviderViewModel() { }
 
-    public ProviderViewModel(Provider provider, IEnumerable<ProviderUserUserDetails> providerUsers, IEnumerable<ProviderOrganizationOrganizationDetails> organizations)
+    public ProviderViewModel(
+        Provider provider,
+        IEnumerable<ProviderUserUserDetails> providerUsers,
+        IEnumerable<ProviderOrganizationOrganizationDetails> organizations,
+        IReadOnlyCollection<ProviderPlan> providerPlans)
     {
         Provider = provider;
         UserCount = providerUsers.Count();
         ProviderAdmins = providerUsers.Where(u => u.Type == ProviderUserType.ProviderAdmin);
-
         ProviderOrganizations = organizations.Where(o => o.ProviderId == provider.Id);
+
+        if (Provider.Type == ProviderType.Msp)
+        {
+            var usedTeamsSeats = ProviderOrganizations.Where(po => po.PlanType == PlanType.TeamsMonthly)
+                .Sum(po => po.OccupiedSeats) ?? 0;
+            var teamsProviderPlan = providerPlans.FirstOrDefault(plan => plan.PlanType == PlanType.TeamsMonthly);
+            if (teamsProviderPlan != null && teamsProviderPlan.IsConfigured())
+            {
+                ProviderPlanViewModels.Add(new ProviderPlanViewModel("Teams (Monthly) Subscription", teamsProviderPlan, usedTeamsSeats));
+            }
+
+            var usedEnterpriseSeats = ProviderOrganizations.Where(po => po.PlanType == PlanType.EnterpriseMonthly)
+                .Sum(po => po.OccupiedSeats) ?? 0;
+            var enterpriseProviderPlan = providerPlans.FirstOrDefault(plan => plan.PlanType == PlanType.EnterpriseMonthly);
+            if (enterpriseProviderPlan != null && enterpriseProviderPlan.IsConfigured())
+            {
+                ProviderPlanViewModels.Add(new ProviderPlanViewModel("Enterprise (Monthly) Subscription", enterpriseProviderPlan, usedEnterpriseSeats));
+            }
+        }
+        else if (Provider.Type == ProviderType.MultiOrganizationEnterprise)
+        {
+            var usedEnterpriseSeats = ProviderOrganizations.Where(po => po.PlanType == PlanType.EnterpriseMonthly)
+                .Sum(po => po.OccupiedSeats).GetValueOrDefault(0);
+            var enterpriseProviderPlan = providerPlans.FirstOrDefault();
+            if (enterpriseProviderPlan != null && enterpriseProviderPlan.IsConfigured())
+            {
+                var planLabel = enterpriseProviderPlan.PlanType switch
+                {
+                    PlanType.EnterpriseMonthly => "Enterprise (Monthly) Subscription",
+                    PlanType.EnterpriseAnnually => "Enterprise (Annually) Subscription",
+                    _ => string.Empty
+                };
+
+                ProviderPlanViewModels.Add(new ProviderPlanViewModel(planLabel, enterpriseProviderPlan, usedEnterpriseSeats));
+            }
+        }
     }
 
     public int UserCount { get; set; }
     public Provider Provider { get; set; }
     public IEnumerable<ProviderUserUserDetails> ProviderAdmins { get; set; }
     public IEnumerable<ProviderOrganizationOrganizationDetails> ProviderOrganizations { get; set; }
+    public List<ProviderPlanViewModel> ProviderPlanViewModels { get; set; } = [];
 }

src/Admin/AdminConsole/Views/Providers/Edit.cshtml

@@ -17,6 +17,10 @@
 
 <h2>Provider Information</h2>
 @await Html.PartialAsync("_ViewInformation", Model)
+@if (Model.ProviderPlanViewModels.Any())
+{
+    @await Html.PartialAsync("~/Billing/Views/Providers/ProviderPlans.cshtml", Model.ProviderPlanViewModels)
+}
 @await Html.PartialAsync("Admins", Model)
 <form method="post" id="edit-form">
     <div asp-validation-summary="All" class="alert alert-danger"></div>

src/Admin/AdminConsole/Views/Providers/View.cshtml

@@ -7,5 +7,9 @@
 
 <h2>Information</h2>
 @await Html.PartialAsync("_ViewInformation", Model)
+@if (Model.ProviderPlanViewModels.Any())
+{
+    @await Html.PartialAsync("ProviderPlans", Model.ProviderPlanViewModels)
+}
 @await Html.PartialAsync("Admins", Model)
 @await Html.PartialAsync("Organizations", Model)

src/Admin/Billing/Models/ProviderPlanViewModel.cs

@@ -0,0 +1,26 @@
+using Bit.Core.Billing.Entities;
+
+namespace Bit.Admin.Billing.Models;
+
+public class ProviderPlanViewModel
+{
+    public string Name { get; set; }
+    public int PurchasedSeats { get; set; }
+    public int AssignedSeats { get; set; }
+    public int UsedSeats { get; set; }
+    public int RemainingSeats { get; set; }
+
+    public ProviderPlanViewModel(
+        string name,
+        ProviderPlan providerPlan,
+        int usedSeats)
+    {
+        var purchasedSeats = (providerPlan.SeatMinimum ?? 0) + (providerPlan.PurchasedSeats ?? 0);
+
+        Name = name;
+        PurchasedSeats = purchasedSeats;
+        AssignedSeats = providerPlan.AllocatedSeats ?? 0;
+        UsedSeats = usedSeats;
+        RemainingSeats = purchasedSeats - AssignedSeats;
+    }
+}

src/Admin/Billing/Views/Providers/ProviderPlans.cshtml

@@ -0,0 +1,18 @@
+@model List<Bit.Admin.Billing.Models.ProviderPlanViewModel>
+@foreach (var plan in Model)
+{
+    <h2>@plan.Name</h2>
+    <dl class="row">
+        <dt class="col-sm-4 col-lg-3">Purchased Seats</dt>
+        <dd class="col-sm-8 col-lg-9">@plan.PurchasedSeats</dd>
+
+        <dt class="col-sm-4 col-lg-3">Assigned Seats</dt>
+        <dd class="col-sm-8 col-lg-9">@plan.AssignedSeats</dd>
+
+        <dt class="col-sm-4 col-lg-3">Used Seats</dt>
+        <dd class="col-sm-8 col-lg-9">@plan.UsedSeats</dd>
+
+        <dt class="col-sm-4 col-lg-3">Remaining Seats</dt>
+        <dd class="col-sm-8 col-lg-9">@plan.RemainingSeats</dd>
+    </dl>
+}

src/Core/AdminConsole/Models/Data/Provider/ProviderOrganizationOrganizationDetails.cs

@@ -1,5 +1,6 @@
 using System.Net;
 using System.Text.Json.Serialization;
+using Bit.Core.Billing.Enums;
 using Bit.Core.Enums;
 using Bit.Core.Utilities;
 
@@ -23,6 +24,7 @@ public class ProviderOrganizationOrganizationDetails
     public int? OccupiedSeats { get; set; }
     public int? Seats { get; set; }
     public string Plan { get; set; }
+    public PlanType PlanType { get; set; }
     public OrganizationStatusType Status { get; set; }
 
     /// <summary>

src/Infrastructure.EntityFramework/AdminConsole/Repositories/Queries/ProviderOrganizationOrganizationDetailsReadByProviderIdQuery.cs

@@ -35,6 +35,7 @@ public class ProviderOrganizationOrganizationDetailsReadByProviderIdQuery : IQue
             OccupiedSeats = x.o.OrganizationUsers.Count(ou => ou.Status >= 0),
             Seats = x.o.Seats,
             Plan = x.o.Plan,
+            PlanType = x.o.PlanType,
             Status = x.o.Status
         });
     }

src/Sql/dbo/Views/ProviderOrganizationOrganizationDetailsView.sql

@@ -13,6 +13,7 @@ SELECT
     (SELECT COUNT(1) FROM [dbo].[OrganizationUser] OU WHERE OU.OrganizationId = PO.OrganizationId AND OU.Status >= 0) OccupiedSeats,
     O.[Seats],
     O.[Plan],
+    O.[PlanType],
     O.[Status]
 FROM
     [dbo].[ProviderOrganization] PO

util/Migrator/DbScripts/2025-01-29_00_AddPlanTypeToProviderOrganizationOrganizationDetailsView.sql

@@ -0,0 +1,23 @@
+-- Add column 'PlanType'
+CREATE OR AlTER VIEW [dbo].[ProviderOrganizationOrganizationDetailsView]
+AS
+SELECT
+    PO.[Id],
+    PO.[ProviderId],
+    PO.[OrganizationId],
+    O.[Name] OrganizationName,
+    PO.[Key],
+    PO.[Settings],
+    PO.[CreationDate],
+    PO.[RevisionDate],
+    (SELECT COUNT(1) FROM [dbo].[OrganizationUser] OU WHERE OU.OrganizationId = PO.OrganizationId AND OU.Status = 2) UserCount,
+    (SELECT COUNT(1) FROM [dbo].[OrganizationUser] OU WHERE OU.OrganizationId = PO.OrganizationId AND OU.Status >= 0) OccupiedSeats,
+    O.[Seats],
+    O.[Plan],
+    O.[PlanType],
+    O.[Status]
+FROM
+    [dbo].[ProviderOrganization] PO
+        LEFT JOIN
+    [dbo].[Organization] O ON O.[Id] = PO.[OrganizationId]
+GO