Created initial IStaticPermissionSaver

modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/AbpPermissionManagementDomainModule.cs

@@ -1,8 +1,10 @@
-using System.Collections.Generic;
+using System;
+using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Options;
+using Microsoft.Extensions.Logging;
 using Volo.Abp.Authorization;
 using Volo.Abp.Caching;
+using Volo.Abp.DependencyInjection;
 using Volo.Abp.Domain;
 using Volo.Abp.Json;
 using Volo.Abp.Modularity;
@@ -16,5 +18,30 @@ namespace Volo.Abp.PermissionManagement;
 [DependsOn(typeof(AbpJsonModule))]
 public class AbpPermissionManagementDomainModule : AbpModule
 {
-
-}
+    public override async Task OnApplicationInitializationAsync(ApplicationInitializationContext context)
+    {
+        Task.Run(async () =>
+        {
+            using var scope = context
+                .ServiceProvider
+                .GetRequiredService<IRootServiceProvider>()
+                .CreateScope();
+            
+            try
+            {
+                await scope
+                    .ServiceProvider
+                    .GetRequiredService<IStaticPermissionSaver>()
+                    .SaveAsync();
+            }
+            catch (Exception ex)
+            {
+                //TODO: We should retry until it's successful!
+                
+                scope.ServiceProvider
+                    .GetService<ILogger<AbpPermissionManagementDomainModule>>()
+                    .LogException(ex);
+            }
+        });
+    }
+}

modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/DynamicPermissionDefinitionStore.cs

@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Volo.Abp.Authorization.Permissions;
+using Volo.Abp.DependencyInjection;
+
+namespace Volo.Abp.PermissionManagement;
+
+/* 
+ 
+[Dependency(ReplaceServices = true)]
+public class DynamicPermissionDefinitionStore : IDynamicPermissionDefinitionStore, ITransientDependency
+{
+    protected IPermissionGroupDefinitionRecordRepository PermissionGroupRepository { get; }
+    protected IPermissionDefinitionRecordRepository PermissionRepository { get; }
+    protected IPermissionDefinitionSerializer PermissionDefinitionSerializer { get; }
+
+    public DynamicPermissionDefinitionStore(
+        IPermissionGroupDefinitionRecordRepository permissionGroupRepository,
+        IPermissionDefinitionRecordRepository permissionRepository,
+        IPermissionDefinitionSerializer permissionDefinitionSerializer)
+    {
+        PermissionGroupRepository = permissionGroupRepository;
+        PermissionRepository = permissionRepository;
+        PermissionDefinitionSerializer = permissionDefinitionSerializer;
+    }
+    
+    public virtual async Task<PermissionDefinition> GetOrNullAsync(string name)
+    {
+        var permissionRecord = await PermissionRepository.FindByNameAsync(name);
+        if (permissionRecord == null)
+        {
+            return null;
+        }
+        
+        return await PermissionDefinitionSerializer.DeserializeAsync(permissionRecord);
+    }
+
+    public virtual async Task<IReadOnlyList<PermissionDefinition>> GetPermissionsAsync()
+    {
+        var permissionRecords = await PermissionRepository.GetListAsync();
+        if(permissionRecords.Count == 0)
+        {
+            return Array.Empty<PermissionDefinition>();
+        }
+        
+        var permissionDefinitions = new PermissionDefinition[permissionRecords.Count];
+        for (var i = 0; i < permissionRecords.Count; i++)
+        {
+            permissionDefinitions[i] = await PermissionDefinitionSerializer.DeserializeAsync(permissionRecords[i]);
+        }
+
+        return permissionDefinitions;
+    }
+
+    public virtual async Task<IReadOnlyList<PermissionGroupDefinition>> GetGroupsAsync()
+    {
+        var permissionGroupRecords = await PermissionGroupRepository.GetListAsync();
+        if(permissionGroupRecords.Count == 0)
+        {
+            return Array.Empty<PermissionGroupDefinition>();
+        }
+        
+        var permissionGroupDefinitions = new PermissionGroupDefinition[permissionGroupRecords.Count];
+        for (var i = 0; i < permissionGroupRecords.Count; i++)
+        {
+            permissionGroupDefinitions[i] = await PermissionDefinitionSerializer.DeserializeAsync(permissionGroupRecords[i]);
+        }
+
+        return permissionGroupDefinitions;
+    }
+
+    public virtual async Task StoreStaticPermissionsAsync()
+    {
+        throw new NotImplementedException();
+    }
+}
+
+*/

modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/IStaticPermissionSaver.cs

@@ -0,0 +1,8 @@
+using System.Threading.Tasks;
+
+namespace Volo.Abp.PermissionManagement;
+
+public interface IStaticPermissionSaver
+{
+    Task SaveAsync();
+}

modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/StaticPermissionSaver.cs

@@ -0,0 +1,47 @@
+using System.Threading.Tasks;
+using Volo.Abp.Authorization.Permissions;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Uow;
+
+namespace Volo.Abp.PermissionManagement;
+
+public class StaticPermissionSaver : IStaticPermissionSaver, ITransientDependency
+{
+    protected IStaticPermissionDefinitionStore StaticStore { get; }
+    protected IPermissionGroupDefinitionRecordRepository PermissionGroupRepository { get; }
+    protected IPermissionDefinitionRecordRepository PermissionRepository { get; }
+    protected IPermissionDefinitionSerializer PermissionSerializer { get; }
+
+    public StaticPermissionSaver(
+        IStaticPermissionDefinitionStore staticStore,
+        IPermissionGroupDefinitionRecordRepository permissionGroupRepository,
+        IPermissionDefinitionRecordRepository permissionRepository,
+        IPermissionDefinitionSerializer permissionSerializer)
+    {
+        StaticStore = staticStore;
+        PermissionGroupRepository = permissionGroupRepository;
+        PermissionRepository = permissionRepository;
+        PermissionSerializer = permissionSerializer;
+    }
+    
+    [UnitOfWork]
+    public virtual async Task SaveAsync()
+    {
+        // TODO: Save only changed permissions & groups
+        /* - get all groups
+         * - compare and update or insert groups
+         * - get all permissions
+         * - compare and update or insert permissions
+         * - set in-memory cache using the latest group and permission data
+         */
+        
+        var permissionGroups = await StaticStore.GetGroupsAsync();
+        foreach (var permissionGroup in permissionGroups)
+        {
+            foreach (var permission in permissionGroup.GetPermissionsWithChildren())
+            {
+                
+            }
+        }
+    }
+}