Topic/671 readable logs

coscine/issues#671

src/Project/Controllers/ProjectController.cs

@@ -10,6 +10,11 @@ using System.Linq;
 using Coscine.Configuration;
 using Microsoft.AspNetCore.Authorization;
 using Coscine.Database.Util;
+using Coscine.Logging;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json.Linq;
+using Coscine.Database.DataModel;
+using System.Collections.Generic;
 
 namespace Coscine.Api.Project.Controllers
 {
@@ -20,24 +25,32 @@ namespace Coscine.Api.Project.Controllers
         private readonly ProjectModel _projectModel;
         private readonly IConfiguration _configuration;
         private readonly Emitter _emitter;
+        private readonly ProjectRoleModel _projectRoleModel;
+        private readonly CoscineLogger _coscineLogger;
+        private readonly AnalyticsLogObject _analyticsLogObject;
 
-        public ProjectController()
+        public ProjectController(ILogger<ProjectController> logger)
         {
             _authenticator = new Authenticator(this, Program.Configuration);
             _configuration = Program.Configuration;
             _projectModel = new ProjectModel();
             _emitter = new Emitter(_configuration);
+            _projectRoleModel = new ProjectRoleModel();
+            _coscineLogger = new CoscineLogger(logger);
+            _analyticsLogObject = new AnalyticsLogObject();
         }
-
+        
         [Route("[controller]")]
         public IActionResult Index()
         {
             var user = _authenticator.GetUser();
-
-            return Ok(_projectModel.GetWithAccess(user, UserRoles.Member, UserRoles.Owner).ToList()
+            var result = _projectModel.GetWithAccess(user, UserRoles.Member, UserRoles.Owner).ToList()
                 .Select((project) => _projectModel.CreateReturnObjectFromDatabaseObject(project))
-                .OrderBy(element => element.DisplayName)
-                );
+                .OrderBy(element => element.DisplayName);
+
+            LogAnalytics("View Home", result);
+
+            return Ok(result);
 
         }
 
@@ -74,14 +87,18 @@ namespace Coscine.Api.Project.Controllers
             var resourceTypeModel = new ResourceTypeModel();
             if (_projectModel.HasAccess(user, project, UserRoles.Member, UserRoles.Owner))
             {
-                return Json(resourceModel.GetAllWhere((resource) =>
+                var resources = resourceModel.GetAllWhere((resource) =>
                         (from projectResource in resource.ProjectResourceResourceIdIds
                          where projectResource.ProjectId == project.Id
                          select projectResource).Any())
                         .Select((resource) =>
                         {
                             return resourceModel.CreateReturnObjectFromDatabaseObject(resource);
-                        }).OrderBy(element => element.DisplayName));
+                        }).OrderBy(element => element.DisplayName);
+
+                LogAnalytics("View Resources", null, resources);
+
+                return Json(resources);
             }
             else
             {
@@ -95,8 +112,9 @@ namespace Coscine.Api.Project.Controllers
             var user = _authenticator.GetUser();
             var projectObject = ObjectFactory<ProjectObject>.DeserializeFromStream(Request.Body);
             var project = _projectModel.GetById(Guid.Parse(id));
-            if(_projectModel.HasAccess(user, project, UserRoles.Owner))
+            if (_projectModel.HasAccess(user, project, UserRoles.Owner))
             {
+                LogAnalytics("Edit Project", null, null, id, user);
                 return Ok(_projectModel.UpdateByObject(project, projectObject));
             }
             else
@@ -112,6 +130,7 @@ namespace Coscine.Api.Project.Controllers
             var project = _projectModel.GetById(Guid.Parse(id));
             if (_projectModel.HasAccess(user, project, UserRoles.Owner))
             {
+                LogAnalytics("Delete Project", null, null, id, user);
                 DeleteProject(project);
                 return Json(_projectModel.CreateReturnObjectFromDatabaseObject(project));
             }
@@ -236,7 +255,51 @@ namespace Coscine.Api.Project.Controllers
                 ProjectOwner = user
             });
 
+            LogAnalytics("Add Project", null, null, project.Id.ToString(), user);
+
             return Json(_projectModel.CreateReturnObjectFromDatabaseObject(project));
         }
+
+        private void LogAnalytics(string operation,
+            IEnumerable<ProjectObject> projects = null,
+            IEnumerable<ResourceObject> resources = null,
+            string projectId = null,
+            User user = null
+        )
+        {
+            if (CoscineLoggerConfiguration.IsLogLevelActivated(LogType.Analytics))
+            {
+                _analyticsLogObject.Type = "Action";
+                _analyticsLogObject.Operation = operation;
+
+                if (projects != null)
+                {
+                    List<string> projectList = new List<string>();
+                    foreach (var entry in projects)
+                    {
+                        projectList.Add(entry.Id.ToString());
+                    }
+                    _analyticsLogObject.ProjectList = projectList;
+                }
+                if (resources != null)
+                {
+                    List<string> shownResources = new List<string>();
+                    foreach (var entry in resources)
+                    {
+                        shownResources.Add(entry.Id.ToString());
+                    }
+                    _analyticsLogObject.ResourceList = shownResources;
+                }
+                if (projectId != null)
+                {
+                    _analyticsLogObject.ProjectId = projectId;
+                    if (user != null)
+                    {
+                        _analyticsLogObject.RoleId = _projectRoleModel.GetGetUserRoleForProject(new Guid(_analyticsLogObject.ProjectId), user.Id).ToString();
+                    }
+                }
+                _coscineLogger.AnalyticsLog(_analyticsLogObject);
+            }
+        }
     }
 }