Files
ERP_Distribution/Distribution/Features/Store/StoreService.cs
T

243 lines
8.5 KiB
C#

using Distribution.Infra.Authorization;
using Distribution.Infra.UoW;
using Distribution.Models;
namespace Distribution.Features.Store;
public class StoreService(IStoreRepository repo, IUnitOfWork uow, ICurrentUserService currentUser, IScopeAccessService scopeAccess)
{
private const int GlobalScopeRoleLevel = 50;
private const int CreditApproverRoleLevel = 20;
private bool HasGlobalScope => currentUser.RoleLevel >= GlobalScopeRoleLevel;
private async Task<bool> HasStoreScopeAsync(Guid storeId)
{
if (HasGlobalScope || currentUser.UserId is null) return HasGlobalScope;
return await scopeAccess.HasStoreScopeAsync(currentUser.UserId.Value, storeId);
}
private static StoreResponse ToResponse(Models.Store s) =>
new(s.Id, s.FK_RouteId, s.OwnerName, s.StoreName, s.StoreAddress, s.Latitude, s.Longitude, s.OneTimeAmount, s.CreditAmount,
s.CreditLimit, s.OutstandingBalance, s.Segment, s.KycStatus, s.IsActive, s.CreatedAt);
public async Task<List<StoreResponse>> GetAllAsync()
{
var stores = (await repo.GetAllAsync()).Where(s => s.IsActive).ToList();
if (!HasGlobalScope && currentUser.UserId is not null)
{
var accessibleStoreIds = (await scopeAccess.GetAccessibleStoreIdsAsync(currentUser.UserId.Value)).ToHashSet();
stores = stores.Where(s => accessibleStoreIds.Contains(s.Id)).ToList();
}
return stores.Select(ToResponse).ToList();
}
public async Task<StoreResponse?> GetByIdAsync(Guid id)
{
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
return ToResponse(store);
}
public async Task<StoreResponse> CreateAsync(CreateStoreRequest request, CancellationToken ct = default)
{
var store = new Models.Store
{
FK_RouteId = request.RouteId,
OwnerName = request.OwnerName,
StoreName = request.StoreName,
StoreAddress = request.StoreAddress,
Latitude = request.Latitude,
Longitude = request.Longitude,
OneTimeAmount = request.OneTimeAmount,
CreditAmount = request.CreditAmount
};
await uow.BeginAsync(ct);
try
{
await repo.AddAsync(store);
await uow.CommitAsync(ct);
}
catch
{
await uow.RollbackAsync(ct);
throw;
}
return ToResponse(store);
}
public async Task<StoreResponse?> UpdateAsync(Guid id, UpdateStoreRequest request, CancellationToken ct = default)
{
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
store.FK_RouteId = request.RouteId;
store.OwnerName = request.OwnerName;
store.StoreName = request.StoreName;
store.StoreAddress = request.StoreAddress;
store.Latitude = request.Latitude;
store.Longitude = request.Longitude;
store.OneTimeAmount = request.OneTimeAmount;
store.CreditAmount = request.CreditAmount;
await uow.BeginAsync(ct);
try
{
repo.Update(store);
await uow.CommitAsync(ct);
}
catch
{
await uow.RollbackAsync(ct);
throw;
}
return ToResponse(store);
}
public async Task<bool> DeleteAsync(Guid id, CancellationToken ct = default)
{
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return false;
if (!await HasStoreScopeAsync(id)) return false;
await uow.BeginAsync(ct);
try
{
repo.Remove(store);
await uow.CommitAsync(ct);
}
catch
{
await uow.RollbackAsync(ct);
throw;
}
return true;
}
public async Task<StoreResponse?> UpdateCreditLimitAsync(Guid id, UpdateCreditLimitRequest request, CancellationToken ct = default)
{
if (currentUser.RoleLevel < CreditApproverRoleLevel) return null;
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
store.CreditLimit = request.NewLimit;
await uow.BeginAsync(ct);
try
{
repo.Update(store);
await uow.CommitAsync(ct);
}
catch
{
await uow.RollbackAsync(ct);
throw;
}
return ToResponse(store);
}
public async Task<StoreResponse?> UpdateOutstandingBalanceAsync(Guid id, UpdateOutstandingBalanceRequest request, CancellationToken ct = default)
{
if (currentUser.RoleLevel < CreditApproverRoleLevel) return null;
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
store.OutstandingBalance = request.NewBalance;
await uow.BeginAsync(ct);
try
{
repo.Update(store);
await uow.CommitAsync(ct);
}
catch
{
await uow.RollbackAsync(ct);
throw;
}
return ToResponse(store);
}
public async Task<OutstandingBalanceResponse?> GetOutstandingBalanceAsync(Guid id)
{
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
return new OutstandingBalanceResponse(store.Id, store.CreditLimit, store.OutstandingBalance, store.CreditLimit - store.OutstandingBalance);
}
public async Task<StoreResponse?> VerifyKycAsync(Guid id, VerifyKycRequest request, CancellationToken ct = default)
{
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
store.KycStatus = request.Status;
await uow.BeginAsync(ct);
try
{
repo.Update(store);
await uow.CommitAsync(ct);
}
catch
{
await uow.RollbackAsync(ct);
throw;
}
return ToResponse(store);
}
public async Task<StoreResponse?> ClassifySegmentAsync(Guid id, ClassifySegmentRequest request, CancellationToken ct = default)
{
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
store.Segment = request.Segment;
await uow.BeginAsync(ct);
try
{
repo.Update(store);
await uow.CommitAsync(ct);
}
catch
{
await uow.RollbackAsync(ct);
throw;
}
return ToResponse(store);
}
public async Task<List<StoreVisitHistoryItem>?> GetVisitHistoryAsync(Guid id)
{
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
// Wired to Step 11 (Route & Sales Management) once ride/visit tracking exists.
return [];
}
public async Task<SchemeEligibilityResponse?> CheckSchemeEligibilityAsync(Guid id, Guid schemeId)
{
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
// Wired to Step 17 (Promotions & Schemes) once scheme rules exist.
return new SchemeEligibilityResponse(true, null);
}
public async Task<StoreDashboardResponse?> GetDashboardAsync(Guid id, string period)
{
var store = await repo.GetByIdAsync(id);
if (store is null || !store.IsActive) return null;
if (!await HasStoreScopeAsync(id)) return null;
if (!DateTime.TryParseExact(period, "yyyy-MM", null, System.Globalization.DateTimeStyles.None, out var periodStart))
periodStart = new DateTime(DateTime.Now.Year, DateTime.Now.Month, 1);
var periodEndExclusive = periodStart.AddMonths(1);
var orders = await repo.GetOrdersForDashboardAsync(id, periodStart, periodEndExclusive);
return new StoreDashboardResponse(
id,
periodStart.ToString("yyyy-MM"),
orders.Count,
orders.Sum(o => o.TotalAmount),
orders.Count == 0 ? null : orders.Max(o => o.OrderDate));
}
}