public API for organization import (#707)

src/Api/Public/Controllers/OrganizationController.cs

@@ -0,0 +1,59 @@
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+using Bit.Core;
+using Bit.Core.Exceptions;
+using Bit.Core.Models.Api.Public;
+using Bit.Core.Services;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Bit.Api.Public.Controllers
+{
+    [Route("public/organization")]
+    [Authorize("Organization")]
+    public class OrganizationController : Controller
+    {
+        private readonly IOrganizationService _organizationService;
+        private readonly CurrentContext _currentContext;
+        private readonly GlobalSettings _globalSettings;
+
+        public OrganizationController(
+            IOrganizationService organizationService,
+            CurrentContext currentContext,
+            GlobalSettings globalSettings)
+        {
+            _organizationService = organizationService;
+            _currentContext = currentContext;
+            _globalSettings = globalSettings;
+        }
+
+        /// <summary>
+        /// Import members and groups.
+        /// </summary>
+        /// <remarks>
+        /// Import members and groups from an external system.
+        /// </remarks>
+        /// <param name="model">The request model.</param>
+        [HttpPost("import")]
+        [ProducesResponseType(typeof(MemberResponseModel), (int)HttpStatusCode.OK)]
+        [ProducesResponseType(typeof(ErrorResponseModel), (int)HttpStatusCode.BadRequest)]
+        public async Task<IActionResult> Import([FromBody]OrganizationImportRequestModel model)
+        {
+            if (!_globalSettings.SelfHosted &&
+                (model.Groups.Count() > 200 || model.Members.Count(u => !u.Deleted) > 1000))
+            {
+                throw new BadRequestException("You cannot import this much data at once.");
+            }
+
+            await _organizationService.ImportAsync(
+                _currentContext.OrganizationId.Value,
+                null,
+                model.Groups.Select(g => g.ToImportedGroup(_currentContext.OrganizationId.Value)),
+                model.Members.Where(u => !u.Deleted).Select(u => u.ToImportedOrganizationUser()),
+                model.Members.Where(u => u.Deleted).Select(u => u.ExternalId),
+                model.OverwriteExisting.GetValueOrDefault());
+            return new OkResult();
+        }
+    }
+}