Created basic UserAppService.

src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAppServiceConvention.cs

@@ -247,7 +247,7 @@ namespace Volo.Abp.AspNetCore.Mvc
 
         protected virtual string CalculateUrl(string rootPath, string controllerName, ActionModel action, string httpMethod)
         {
-            var url = $"api/{rootPath}/{controllerName}";
+            var url = $"api/{rootPath}/{controllerName.ToCamelCase()}";
 
             //Add {id} path if needed
             if (action.Parameters.Any(p => p.ParameterName == "id"))

src/Volo.Abp.EntityFrameworkCore/Volo/Abp/Domain/Repositories/EntityFrameworkCore/EfCoreRepository.cs

@@ -112,5 +112,10 @@ namespace Volo.Abp.Domain.Repositories.EntityFrameworkCore
                 DbSet.Remove(entity);
             }
         }
+
+        public override Task<long> GetCountAsync(CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return GetQueryable().LongCountAsync(cancellationToken);
+        }
     }
 }

src/Volo.Abp.Identity.Application.Contracts/Volo/Abp/Identity/IUserAppService.cs

@@ -1,14 +1,11 @@
 using System;
-using System.Threading.Tasks;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 
 namespace Volo.Abp.Identity
 {
-    public interface IUserAppService : IApplicationService
+    public interface IUserAppService : IAsyncCrudAppService<IdentityUserDto, Guid, PagedAndSortedResultRequestDto, IdentityUserCreateOrUpdateDto>
     {
-        Task<ListResultDto<IdentityUserDto>> Get();
-
-        Task<IdentityUserDto> Get(Guid id);
+        
     }
 }

src/Volo.Abp.Identity.Application.Contracts/Volo/Abp/Identity/IdentityUserCreateOrUpdateDto.cs

@@ -0,0 +1,17 @@
+namespace Volo.Abp.Identity
+{
+    public class IdentityUserCreateOrUpdateDto
+    {
+        public string UserName { get; set; }
+
+        public string Email { get; set; }
+
+        public string PhoneNumber { get; set; }
+
+        public bool TwoFactorEnabled { get; set; }
+
+        public bool LockoutEnabled { get; set; }
+
+        public string Password { get; set; }
+    }
+}

src/Volo.Abp.Identity.Application.Contracts/Volo/Abp/Identity/IdentityUserDto.cs

@@ -1,4 +1,5 @@
-using Volo.Abp.Application.Dtos;
+using System;
+using Volo.Abp.Application.Dtos;
 
 namespace Volo.Abp.Identity
 {
@@ -7,5 +8,17 @@ namespace Volo.Abp.Identity
         public string UserName { get; set; }
 
         public string Email { get; set; }
+
+        public bool EmailConfirmed { get; set; }
+
+        public string PhoneNumber { get; set; }
+
+        public bool PhoneNumberConfirmed { get; set; }
+
+        public bool TwoFactorEnabled { get; set; }
+
+        public DateTimeOffset? LockoutEnd { get; set; }
+
+        public bool LockoutEnabled { get; set; }
     }
 }

src/Volo.Abp.Identity.Application/Volo/Abp/Identity/UserAppService.cs

@@ -10,27 +10,66 @@ namespace Volo.Abp.Identity
 
     public class UserAppService : ApplicationService, IUserAppService
     {
+        private readonly IdentityUserManager _userManager;
         private readonly IIdentityUserRepository _userRepository;
 
-        public UserAppService(IIdentityUserRepository userRepository)
+        public UserAppService(IdentityUserManager userManager, IIdentityUserRepository userRepository)
         {
+            _userManager = userManager;
             _userRepository = userRepository;
         }
 
-        public async Task<ListResultDto<IdentityUserDto>> Get()
+        public async Task<IdentityUserDto> GetAsync(Guid id)
         {
-            var users = await _userRepository.GetListAsync();
+            return ObjectMapper.Map<IdentityUser, IdentityUserDto>(
+                await _userManager.GetByIdAsync(id)
+            );
+        }
 
-            return new ListResultDto<IdentityUserDto>(
-                ObjectMapper.Map<List<IdentityUser>, List<IdentityUserDto>>(users)
+        public async Task<PagedResultDto<IdentityUserDto>> GetListAsync(PagedAndSortedResultRequestDto input)
+        {
+            var userCount = (int) await _userRepository.GetCountAsync();
+            var userDtos = ObjectMapper.Map<List<IdentityUser>, List<IdentityUserDto>>(
+                await _userRepository.GetListAsync(input.Sorting, input.MaxResultCount, input.SkipCount)
             );
+
+            return new PagedResultDto<IdentityUserDto>(userCount, userDtos);
         }
 
-        public async Task<IdentityUserDto> Get(Guid id)
+        public async Task<IdentityUserDto> CreateAsync(IdentityUserCreateOrUpdateDto input)
         {
-            var user = await _userRepository.GetAsync(id);
+            var user = new IdentityUser(GuidGenerator.Create(), input.UserName);
+
+            await UpdateUserProperties(input, user);
+            await _userManager.CreateAsync(user, input.Password);
+            await CurrentUnitOfWork.SaveChangesAsync();
 
             return ObjectMapper.Map<IdentityUser, IdentityUserDto>(user);
         }
+
+        public async Task<IdentityUserDto> UpdateAsync(Guid id, IdentityUserCreateOrUpdateDto input)
+        {
+            var user = await _userManager.GetByIdAsync(id);
+
+            await _userManager.SetUserNameAsync(user, input.UserName);
+            await UpdateUserProperties(input, user);
+            await CurrentUnitOfWork.SaveChangesAsync();
+
+            return ObjectMapper.Map<IdentityUser, IdentityUserDto>(user);
+        }
+
+        public async Task DeleteAsync(Guid id)
+        {
+            var user = await _userManager.GetByIdAsync(id);
+            await _userManager.DeleteAsync(user);
+        }
+
+        private async Task UpdateUserProperties(IdentityUserCreateOrUpdateDto input, IdentityUser user)
+        {
+            await _userManager.SetEmailAsync(user, input.Email);
+            await _userManager.SetPhoneNumberAsync(user, input.PhoneNumber);
+            await _userManager.SetTwoFactorEnabledAsync(user, input.TwoFactorEnabled);
+            await _userManager.SetLockoutEnabledAsync(user, input.LockoutEnabled);
+        }
     }
 }

src/Volo.Abp.Identity.EntityFrameworkCore/Volo/Abp/Identity/EfCoreIdentityUserRepository.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Threading;
 using System.Linq;
+using System.Linq.Dynamic.Core;
 using System.Security.Claims;
 using System.Threading.Tasks;
 using Microsoft.EntityFrameworkCore;
@@ -76,5 +77,10 @@ namespace Volo.Abp.Identity
 
             return await query.ToListAsync(cancellationToken);
         }
+
+        public async Task<List<IdentityUser>> GetListAsync(string sorting, int maxResultCount, int skipCount)
+        {
+            return await this.OrderBy(sorting ?? "UserName").PageBy(skipCount, maxResultCount).ToListAsync();
+        }
     }
 }

src/Volo.Abp.Identity.Web/Areas/Identity/Controllers/UsersController.cs

@@ -1,5 +1,6 @@
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
+using Volo.Abp.Application.Dtos;
 using Volo.Abp.AspNetCore.Mvc;
 
 namespace Volo.Abp.Identity.Web.Areas.Identity.Controllers
@@ -16,7 +17,7 @@ namespace Volo.Abp.Identity.Web.Areas.Identity.Controllers
 
         public async Task<ActionResult> Index()
         {
-            var result = await _userAppService.Get();
+            var result = await _userAppService.GetListAsync(new PagedAndSortedResultRequestDto());
             return View(result.Items);
         }
     }

src/Volo.Abp.Identity/Volo/Abp/Identity/IIdentityUserRepository.cs

@@ -18,8 +18,12 @@ namespace Volo.Abp.Identity
 
         Task<IdentityUser> FindByNormalizedEmailAsync([NotNull] string normalizedEmail, CancellationToken cancellationToken);
 
+        //TODO: Why not return List instead of IList
         Task<IList<IdentityUser>> GetListByClaimAsync(Claim claim, CancellationToken cancellationToken);
 
+        //TODO: Why not return List instead of IList
         Task<IList<IdentityUser>> GetListByNormalizedRoleNameAsync(string normalizedRoleName, CancellationToken cancellationToken);
+
+        Task<List<IdentityUser>> GetListAsync(string sorting, int maxResultCount, int skipCount);
     }
 }

src/Volo.Abp.Identity/Volo/Abp/Identity/IdentityUserManager.cs

@@ -1,8 +1,10 @@
 using System;
 using System.Collections.Generic;
+using System.Threading.Tasks;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using Volo.Abp.Domain.Entities;
 using Volo.Abp.Domain.Services;
 
 namespace Volo.Abp.Identity
@@ -31,5 +33,16 @@ namespace Volo.Abp.Identity
         {
 
         }
+
+        public async Task<IdentityUser> GetByIdAsync(Guid id)
+        {
+            var user = await Store.FindByIdAsync(id.ToString(), CancellationToken);
+            if (user == null)
+            {
+                throw new EntityNotFoundException(typeof(IdentityUser), id);
+            }
+
+            return user;
+        }
     }
 }

src/Volo.Abp.MongoDB/Volo/Abp/Domain/Repositories/MongoDB/MongoDbRepository.cs

@@ -120,5 +120,10 @@ namespace Volo.Abp.Domain.Repositories.MongoDB
         {
             return Collection.AsQueryable();
         }
+
+        public override Task<long> GetCountAsync(CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Collection.CountAsync(Builders<TEntity>.Filter.Empty, cancellationToken: cancellationToken);
+        }
     }
 }

src/Volo.Abp/Volo/Abp/Application/Services/IAsyncCrudAppService.cs

@@ -18,28 +18,27 @@ namespace Volo.Abp.Application.Services
 
     }
 
-    public interface IAsyncCrudAppService<TEntityDto, in TPrimaryKey, in TGetAllInput>
-        : IAsyncCrudAppService<TEntityDto, TPrimaryKey, TGetAllInput, TEntityDto, TEntityDto>
+    public interface IAsyncCrudAppService<TEntityDto, in TPrimaryKey, in TGetListInput>
+        : IAsyncCrudAppService<TEntityDto, TPrimaryKey, TGetListInput, TEntityDto, TEntityDto>
         where TEntityDto : IEntityDto<TPrimaryKey>
     {
 
     }
 
-    public interface IAsyncCrudAppService<TEntityDto, in TPrimaryKey, in TGetAllInput, in TCreateInput>
-        : IAsyncCrudAppService<TEntityDto, TPrimaryKey, TGetAllInput, TCreateInput, TCreateInput>
+    public interface IAsyncCrudAppService<TEntityDto, in TPrimaryKey, in TGetListInput, in TCreateInput>
+        : IAsyncCrudAppService<TEntityDto, TPrimaryKey, TGetListInput, TCreateInput, TCreateInput>
         where TEntityDto : IEntityDto<TPrimaryKey>
-        where TCreateInput : IEntityDto<TPrimaryKey>
     {
 
     }
 
-    public interface IAsyncCrudAppService<TEntityDto, in TPrimaryKey, in TGetAllInput, in TCreateInput, in TUpdateInput>
+    public interface IAsyncCrudAppService<TEntityDto, in TPrimaryKey, in TGetListInput, in TCreateInput, in TUpdateInput>
         : IApplicationService
         where TEntityDto : IEntityDto<TPrimaryKey>
     {
         Task<TEntityDto> GetAsync(TPrimaryKey id);
 
-        Task<PagedResultDto<TEntityDto>> GetListAsync(TGetAllInput input);
+        Task<PagedResultDto<TEntityDto>> GetListAsync(TGetListInput input);
 
         Task<TEntityDto> CreateAsync(TCreateInput input);
 

src/Volo.Abp/Volo/Abp/Application/Services/ICrudAppService.cs

@@ -17,28 +17,27 @@ namespace Volo.Abp.Application.Services
 
     }
 
-    public interface ICrudAppService<TEntityDto, in TPrimaryKey, in TGetAllInput>
-        : ICrudAppService<TEntityDto, TPrimaryKey, TGetAllInput, TEntityDto, TEntityDto>
+    public interface ICrudAppService<TEntityDto, in TPrimaryKey, in TGetListInput>
+        : ICrudAppService<TEntityDto, TPrimaryKey, TGetListInput, TEntityDto, TEntityDto>
         where TEntityDto : IEntityDto<TPrimaryKey>
     {
 
     }
 
-    public interface ICrudAppService<TEntityDto, in TPrimaryKey, in TGetAllInput, in TCreateInput>
-        : ICrudAppService<TEntityDto, TPrimaryKey, TGetAllInput, TCreateInput, TCreateInput>
+    public interface ICrudAppService<TEntityDto, in TPrimaryKey, in TGetListInput, in TCreateInput>
+        : ICrudAppService<TEntityDto, TPrimaryKey, TGetListInput, TCreateInput, TCreateInput>
         where TEntityDto : IEntityDto<TPrimaryKey>
-        where TCreateInput : IEntityDto<TPrimaryKey>
     {
 
     }
 
-    public interface ICrudAppService<TEntityDto, in TPrimaryKey, in TGetAllInput, in TCreateInput, in TUpdateInput>
+    public interface ICrudAppService<TEntityDto, in TPrimaryKey, in TGetListInput, in TCreateInput, in TUpdateInput>
         : IApplicationService
         where TEntityDto : IEntityDto<TPrimaryKey>
     {
         TEntityDto Get(TPrimaryKey id);
 
-        PagedResultDto<TEntityDto> GetAll(TGetAllInput input);
+        PagedResultDto<TEntityDto> GetAll(TGetListInput input);
 
         TEntityDto Create(TCreateInput input);
 

src/Volo.Abp/Volo/Abp/Domain/Repositories/IRepository.cs

@@ -133,5 +133,18 @@ namespace Volo.Abp.Domain.Repositories
         /// <param name="cancellationToken">A <see cref="T:System.Threading.CancellationToken" /> to observe while waiting for the task to complete.</param>
         /// <param name="id">Primary key of the entity</param>
         Task DeleteAsync(TPrimaryKey id, CancellationToken cancellationToken = default(CancellationToken));
+
+        /// <summary>
+        /// Get list of all entities without any filtering.
+        /// </summary>
+        /// <returns>List of entities</returns>
+        long GetCount();
+
+        /// <summary>
+        /// Get list of all entities without any filtering.
+        /// </summary>
+        /// <param name="cancellationToken">A <see cref="T:System.Threading.CancellationToken" /> to observe while waiting for the task to complete.</param>
+        /// <returns>List of entities</returns>
+        Task<long> GetCountAsync(CancellationToken cancellationToken = default(CancellationToken));
     }
 }

src/Volo.Abp/Volo/Abp/Domain/Repositories/QueryableRepositoryBase.cs

@@ -59,5 +59,10 @@ namespace Volo.Abp.Domain.Repositories
             Delete(predicate);
             return Task.CompletedTask;
         }
+
+        public override long GetCount()
+        {
+            return GetQueryable().LongCount();
+        }
     }
 }

src/Volo.Abp/Volo/Abp/Domain/Repositories/RepositoryBase.cs

@@ -86,6 +86,13 @@ namespace Volo.Abp.Domain.Repositories
             return Task.CompletedTask;
         }
 
+        public abstract long GetCount();
+
+        public virtual Task<long> GetCountAsync(CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.FromResult(GetCount());
+        }
+
         protected static Expression<Func<TEntity, bool>> CreateEqualityExpressionForId(TPrimaryKey id)
         {
             var lambdaParam = Expression.Parameter(typeof(TEntity));

test/Volo.Abp.Tests/Volo/Abp/Domain/Repositories/RepositoryRegistration_Tests.cs

@@ -165,6 +165,11 @@ namespace Volo.Abp.Domain.Repositories
                 throw new NotImplementedException();
             }
 
+            public override long GetCount()
+            {
+                throw new NotImplementedException();
+            }
+
             public override List<TEntity> GetList()
             {
                 throw new NotImplementedException();