[SM-220] Move identity specific files to identity (#2279)

src/Identity/IdentityServer/PersistedGrantStore.cs

@@ -0,0 +1,87 @@
+using Bit.Core.Repositories;
+using IdentityServer4.Models;
+using IdentityServer4.Stores;
+using Grant = Bit.Core.Entities.Grant;
+
+namespace Bit.Identity.IdentityServer;
+
+public class PersistedGrantStore : IPersistedGrantStore
+{
+    private readonly IGrantRepository _grantRepository;
+
+    public PersistedGrantStore(
+        IGrantRepository grantRepository)
+    {
+        _grantRepository = grantRepository;
+    }
+
+    public async Task<PersistedGrant> GetAsync(string key)
+    {
+        var grant = await _grantRepository.GetByKeyAsync(key);
+        if (grant == null)
+        {
+            return null;
+        }
+
+        var pGrant = ToPersistedGrant(grant);
+        return pGrant;
+    }
+
+    public async Task<IEnumerable<PersistedGrant>> GetAllAsync(PersistedGrantFilter filter)
+    {
+        var grants = await _grantRepository.GetManyAsync(filter.SubjectId, filter.SessionId,
+            filter.ClientId, filter.Type);
+        var pGrants = grants.Select(g => ToPersistedGrant(g));
+        return pGrants;
+    }
+
+    public async Task RemoveAllAsync(PersistedGrantFilter filter)
+    {
+        await _grantRepository.DeleteManyAsync(filter.SubjectId, filter.SessionId, filter.ClientId, filter.Type);
+    }
+
+    public async Task RemoveAsync(string key)
+    {
+        await _grantRepository.DeleteByKeyAsync(key);
+    }
+
+    public async Task StoreAsync(PersistedGrant pGrant)
+    {
+        var grant = ToGrant(pGrant);
+        await _grantRepository.SaveAsync(grant);
+    }
+
+    private Grant ToGrant(PersistedGrant pGrant)
+    {
+        return new Grant
+        {
+            Key = pGrant.Key,
+            Type = pGrant.Type,
+            SubjectId = pGrant.SubjectId,
+            SessionId = pGrant.SessionId,
+            ClientId = pGrant.ClientId,
+            Description = pGrant.Description,
+            CreationDate = pGrant.CreationTime,
+            ExpirationDate = pGrant.Expiration,
+            ConsumedDate = pGrant.ConsumedTime,
+            Data = pGrant.Data
+        };
+    }
+
+    private PersistedGrant ToPersistedGrant(Grant grant)
+    {
+        return new PersistedGrant
+        {
+            Key = grant.Key,
+            Type = grant.Type,
+            SubjectId = grant.SubjectId,
+            SessionId = grant.SessionId,
+            ClientId = grant.ClientId,
+            Description = grant.Description,
+            CreationTime = grant.CreationDate,
+            Expiration = grant.ExpirationDate,
+            ConsumedTime = grant.ConsumedDate,
+            Data = grant.Data
+        };
+    }
+}