10.

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1
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2
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3
Migration & training
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4
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Distribution/Features/Expense/ExpenseRepository.cs

@@ -0,0 +1,50 @@
+using Distribution.Data;
+using Distribution.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.Expense;
+
+public class ExpenseRepository(AppDBContext context) : IExpenseRepository
+{
+    private IQueryable<Models.Expense> Base() =>
+        context.Expenses
+            .Include(e => e.Category!).ThenInclude(c => c.Parent)
+            .Include(e => e.Warehouse)
+            .Include(e => e.Vendor)
+            .Include(e => e.ChequePage)
+            .Include(e => e.Attachments.Where(a => a.IsActive));
+
+    public async Task<Models.Expense?> GetByIdAsync(Guid id) =>
+        await Base().FirstOrDefaultAsync(e => e.Id == id && e.IsActive);
+
+    private IQueryable<Models.Expense> Filtered(
+        ExpenseStatus? status, Guid? categoryId, Guid? warehouseId, DateTime? from, DateTime? to) =>
+        Base()
+            .Where(e => e.IsActive)
+            .Where(e => !status.HasValue || e.Status == status)
+            .Where(e => !categoryId.HasValue
+                        || e.FK_CategoryId == categoryId
+                        || e.Category!.FK_ParentCategoryId == categoryId)
+            .Where(e => !warehouseId.HasValue || e.FK_WarehouseId == warehouseId)
+            .Where(e => !from.HasValue || e.BillDate >= from)
+            .Where(e => !to.HasValue || e.BillDate <= to);
+
+    public async Task<List<Models.Expense>> ListAsync(
+        ExpenseStatus? status, Guid? categoryId, Guid? warehouseId, DateTime? from, DateTime? to,
+        int page, int pageSize) =>
+        await Filtered(status, categoryId, warehouseId, from, to)
+            .OrderByDescending(e => e.BillDate)
+            .Skip((page - 1) * pageSize)
+            .Take(pageSize)
+            .ToListAsync();
+
+    public async Task<int> CountAsync(
+        ExpenseStatus? status, Guid? categoryId, Guid? warehouseId, DateTime? from, DateTime? to) =>
+        await Filtered(status, categoryId, warehouseId, from, to).CountAsync();
+
+    public async Task AddAsync(Models.Expense entity) =>
+        await context.Expenses.AddAsync(entity);
+
+    public void Update(Models.Expense entity) =>
+        context.Expenses.Update(entity);
+}