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Зависимости на контракты

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Халимов Рустам
2026-03-30 17:48:39 +03:00
parent 09e5cbaa76
commit cb93ff7240
41 changed files with 620 additions and 344 deletions
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31
backend/src/Modules/Messaging/Infrastructure/Persistence/Mongo/UserStatsService.cs
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@@ -4,15 +4,17 @@ using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Knot.Contracts.Messaging.Abstractions;
using Knot.Contracts.Messaging.Application.Abstractions;
using Knot.Contracts.Messaging.Domain;
using Knot.Modules.Messaging.Application.Abstractions;
using MongoDB.Bson;
using MongoDB.Driver;
using ContractUserStatsService = Knot.Contracts.Messaging.Application.Abstractions.IUserStatsService;
using ModuleUserStatsService = Knot.Modules.Messaging.Application.Abstractions.IUserStatsService;
namespace Knot.Modules.Messaging.Infrastructure.Persistence.Mongo;
public sealed class UserStatsService : ModuleUserStatsService
public sealed class UserStatsService : ModuleUserStatsService, ContractUserStatsService
{
private readonly IMongoCollection<Message> _messages;
@@ -23,11 +25,10 @@ public sealed class UserStatsService : ModuleUserStatsService
public async Task<Dictionary<Guid, Knot.Modules.Messaging.Application.Abstractions.UserStats>> GetStatsForUsersAsync(IEnumerable<Guid> userIds, CancellationToken ct = default)
{
var userIdList = userIds.ToList();
if (!userIdList.Any()) return new Dictionary<Guid, Knot.Modules.Messaging.Application.Abstractions.UserStats>();
if (!userIds.Any()) return new Dictionary<Guid, Knot.Modules.Messaging.Application.Abstractions.UserStats>();
var stats = await _messages.Aggregate()
.Match(Builders<Message>.Filter.In(m => m.SenderId, userIdList))
.Match(Builders<Message>.Filter.In(m => m.SenderId, userIds))
.Group(new BsonDocument {
{ "_id", "$SenderId" },
{ "Count", new BsonDocument("$sum", 1) },
@@ -44,6 +45,28 @@ public sealed class UserStatsService : ModuleUserStatsService
);
}
async Task<Dictionary<Guid, Knot.Contracts.Messaging.Application.Abstractions.UserStats>> Knot.Contracts.Messaging.Application.Abstractions.IUserStatsService.GetStatsForUsersAsync(List<Guid> userIds, CancellationToken cancellationToken = default)
{
if (!userIds.Any()) return new Dictionary<Guid, Knot.Contracts.Messaging.Application.Abstractions.UserStats>();
var stats = await _messages.Aggregate()
.Match(Builders<Message>.Filter.In(m => m.SenderId, userIds))
.Group(new BsonDocument {
{ "_id", "$SenderId" },
{ "Count", new BsonDocument("$sum", 1) },
{ "MediaSize", new BsonDocument("$sum", new BsonDocument("$sum", "$Media.Size")) }
})
.ToListAsync(cancellationToken);
return stats.ToDictionary(
doc => doc["_id"].AsGuid,
doc => new Knot.Contracts.Messaging.Application.Abstractions.UserStats(
doc["Count"].AsInt32,
doc.Contains("MediaSize") && !doc["MediaSize"].IsBsonNull ? (long)(doc["MediaSize"].IsInt64 ? doc["MediaSize"].AsInt64 : doc["MediaSize"].AsInt32) : 0L
)
);
}
public async Task<long> GetTotalStorageSizeAsync(CancellationToken ct = default)
{
var result = await _messages.Aggregate()