Feature/reports

core/.env.template

@@ -23,3 +23,6 @@ CONTAINER_DIR=/app/volume
 CDN_URL=http://localhost:6464
 
 FRONTEND_BASE_URL=http://localhost:3000
+
+RATE_LIMIT_TIME_WINDOW_SECONDS=10
+RATE_LIMIT_MAX_REQUESTS=4

core/Controllers/EventsController.cs

@@ -7,13 +7,17 @@
 
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.OutputCaching;
+using Microsoft.AspNetCore.RateLimiting;
 
 namespace api.core.controllers;
 
 [ApiController]
 [Route("api/events")]
-public class EventsController(ILogger<EventsController> logger, IEventService eventService, ITagService tagService) : ControllerBase
+public class EventsController(ILogger<EventsController> logger, IEventService eventService, ITagService tagService, IReportService reportService) : ControllerBase
 {
+
+    public const string RATE_LIMITING_POLICY_NAME = "EventsControllerRateLimitPolicy";
+
     /// <summary>
     /// Get events by date, activity area and tags
     /// </summary>
@@ -61,6 +65,17 @@ public IActionResult GetEvent(Guid id)
             });
     }
 
+    [HttpPost("{id}/reports")]
+    [EnableRateLimiting(RATE_LIMITING_POLICY_NAME)]
+    public IActionResult ReportEvent(Guid id, [FromBody] CreateReportRequestDTO request)
+    {
+        logger.LogInformation($"Reporting event {id}");
+
+        reportService.ReportEvent(id, request);
+
+        return Ok();
+    }
+
     [HttpGet("tags")]
     public IActionResult GetTags()
     {

core/Controllers/ModeratorEventsController.cs

@@ -1,4 +1,4 @@
-using api.core.controllers;
+using api.core.Data;
 using api.core.Data.Enums;
 using api.core.Data.Exceptions;
 using api.core.Data.Requests;
@@ -13,7 +13,7 @@ namespace api.core.Controllers;
 
 [ApiController]
 [Route("api/moderator/events")]
-public class ModeratorEventsController(ILogger<ModeratorEventsController> logger, IEventService eventService, IUserService userService) : ControllerBase
+public class ModeratorEventsController(ILogger<ModeratorEventsController> logger, IEventService eventService, IUserService userService, IReportService reportService) : ControllerBase
 {
     [Authorize]
     [HttpPatch("{id}/state")]
@@ -53,6 +53,20 @@ public ActionResult<IEnumerable<EventResponseDTO>> GetEventsModerator(
         return Ok(response);
     }
 
+    [Authorize]
+    [HttpGet("reports")]
+    public ActionResult<IEnumerable<ReportResponseDTO>> GetEventsReports()
+    {
+        EnsureIsModerator();
+
+        var reports = reportService.GetReports();
+
+        return Ok(new Response<IEnumerable<ReportResponseDTO>>
+        {
+            Data = reports,
+        });
+    }
+
     private void EnsureIsModerator()
     {
         var userId = JwtUtils.GetUserIdFromAuthHeader(HttpContext.Request.Headers["Authorization"]!);

core/Controllers/ModeratorUserController.cs

@@ -5,7 +5,6 @@
 using api.core.Data.Responses;
 using api.core.Misc;
 using api.core.services.abstractions;
-using api.core.Services.Abstractions;
 using api.emails.Models;
 using api.emails.Services.Abstractions;
 

core/Controllers/UserController.cs

@@ -4,7 +4,6 @@
 using api.core.Data.Responses;
 using api.core.Misc;
 using api.core.services.abstractions;
-using api.core.Services.Abstractions;
 
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;

core/Data/Entities/Report.cs

@@ -3,6 +3,8 @@
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 
+using api.core.Data.Enums;
+
 using Microsoft.EntityFrameworkCore;
 
 namespace api.core.data.entities;
@@ -17,7 +19,7 @@ public partial class Report
 
     public string Reason { get; set; } = null!;
 
-    public DateTime Date { get; set; }
+    public ReportCategory Category { get; set; }
 
     public Guid PublicationId { get; set; }
 

core/Data/Enums/ReportCategory.cs

@@ -0,0 +1,19 @@
+using System.Text.Json.Serialization;
+
+namespace api.core.Data.Enums;
+
+/// <summary>
+/// 1 - InappropriateContent
+/// 2 - FalseInformation
+/// 3 - AbusiveBehavior
+/// 4 - ObsoleteInformation
+/// </summary>
+[JsonConverter(typeof(JsonStringEnumConverter))]
+[Flags]
+public enum ReportCategory
+{
+    InappropriateContent = 1,
+    FalseInformation = 2,
+    AbusiveBehavior = 3,
+    ObsoleteInformation = 4
+}

core/Data/Requests/ReportRequestDTO.cs

@@ -0,0 +1,10 @@
+using api.core.Data.Enums;
+
+namespace api.core.Data.Requests;
+
+public class CreateReportRequestDTO
+{
+    public string Reason { get; set; }
+
+    public ReportCategory Category { get; set; }
+}

core/Data/Responses/ReportResponseDTO.cs

@@ -0,0 +1,44 @@
+using api.core.data.entities;
+using api.core.Data.Enums;
+
+namespace api.core.Data.Responses;
+
+public class ReportResponseDTO
+{
+    public Guid Id { get; set; }
+
+    public string Reason { get; set; }
+
+    public ReportCategory Category { get; set; }
+
+    public EventResponseDTO Publication { get; set; }
+
+    public DateTime CreatedAt { get; set; }
+
+    public DateTime UpdatedAt { get; set; }
+
+    public static ReportResponseDTO Map(Report report)
+    {
+        return new ReportResponseDTO
+        {
+            Id = report.Id,
+            Reason = report.Reason,
+            Category = report.Category,
+            CreatedAt = report.CreatedAt,
+            UpdatedAt = report.UpdatedAt,
+            Publication = new EventResponseDTO
+            {
+                Id = report.Publication.Id,
+                Title = report.Publication.Title,
+                Content = report.Publication.Content,
+                ImageUrl = report.Publication.ImageUrl,
+                ImageAltText = report.Publication.ImageAltText,
+                Tags = report.Publication.Tags.Select(TagResponseDTO.Map),
+                State = report.Publication.State,
+                PublicationDate = report.Publication.PublicationDate,
+                CreatedAt = report.Publication.CreatedAt,
+                UpdatedAt = report.Publication.UpdatedAt,
+            }
+        };
+    }
+}

core/Extensions/DependencyInjectionExtension.cs

@@ -3,7 +3,6 @@
 using api.core.repositories.abstractions;
 using api.core.services.abstractions;
 using api.core.Services;
-using api.core.Services.Abstractions;
 using api.emails.Services;
 using api.emails.Services.Abstractions;
 using api.files.Services;
@@ -27,6 +26,7 @@ public static IServiceCollection AddDependencyInjection(this IServiceCollection
         services.AddTransient<ITagRepository, TagRepository>();
         services.AddTransient<IEventRepository, EventRepository>();
         services.AddTransient<IModeratorRepository, ModeratorRepository>();
+        services.AddTransient<IReportRepository, ReportRepository>();
 
         // Services
         services.AddTransient<IUserService, UserService>();
@@ -35,6 +35,7 @@ public static IServiceCollection AddDependencyInjection(this IServiceCollection
         services.AddTransient<IFileShareService, FileShareService>();
         services.AddTransient<ITagService, TagService>();
         services.AddTransient<IAuthService, AuthService>();
+        services.AddTransient<IReportService, ReportService>();
 
         return services;
     }

core/Extensions/RateLimiterExtension.cs

@@ -0,0 +1,31 @@
+using System.Threading.RateLimiting;
+
+using api.core.controllers;
+
+using Microsoft.AspNetCore.RateLimiting;
+
+namespace api.core.Extensions;
+
+public static class RateLimiterExtension
+{
+    public static IServiceCollection AddRateLimiters(this IServiceCollection services)
+    {
+        services.AddRateLimiter(options =>
+        {
+            var windowInSeconds = int.Parse(Environment.GetEnvironmentVariable("RATE_LIMIT_TIME_WINDOW_SECONDS") ?? "10");
+            var permitLimit = int.Parse(Environment.GetEnvironmentVariable("RATE_LIMIT_MAX_REQUESTS") ?? "4");
+
+            var window = TimeSpan.FromSeconds(windowInSeconds);
+
+            options.AddFixedWindowLimiter(EventsController.RATE_LIMITING_POLICY_NAME, limiterOptions =>
+            {
+                limiterOptions.PermitLimit = permitLimit;
+                limiterOptions.QueueProcessingOrder = QueueProcessingOrder.OldestFirst;
+                limiterOptions.QueueLimit = 0;
+                limiterOptions.Window = window;
+            });
+        });
+
+        return services;
+    }
+}