feat(api): .NET 10 multi-tenant REST API

Full backend implementation: - Multi-tenant cafe/restaurant management (menus, orders, tables, staff) - POS order flow with ZarinPal and Snappfood payment integration - OTP authentication via Kavenegar SMS - QR digital menu with public discover/finder endpoints - Customer loyalty, coupons, CRM - PostgreSQL via EF Core, Redis for caching/sessions - Background jobs, webhook handlers - Full migration history Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-05-27 21:33:48 +03:30
parent 03376b3ea1
commit ef15fd6247
472 changed files with 120358 additions and 0 deletions
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+using Meezi.Core.Entities;
+using Meezi.Core.Enums;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+
+namespace Meezi.Infrastructure.Data;
+
+public static class DemoCouponSeeder
+{
+    public static async Task EnsureCouponsAsync(AppDbContext db, string cafeId, ILogger logger)
+    {
+        if (await db.Coupons.AnyAsync(c => c.CafeId == cafeId && c.Code == "WELCOME10"))
+            return;
+
+        db.Coupons.AddRange(
+            new Coupon
+            {
+                Id = "coupon_demo_welcome10",
+                CafeId = cafeId,
+                Code = "WELCOME10",
+                Type = CouponType.Percentage,
+                Value = 10,
+                MaxDiscount = 50_000,
+                MinOrderAmount = 100_000,
+                UsageLimit = 100,
+                IsActive = true
+            },
+            new Coupon
+            {
+                Id = "coupon_demo_save20k",
+                CafeId = cafeId,
+                Code = "SAVE20",
+                Type = CouponType.FixedAmount,
+                Value = 20_000,
+                MinOrderAmount = 150_000,
+                UsageLimit = 50,
+                IsActive = true
+            });
+
+        await db.SaveChangesAsync();
+        logger.LogInformation("Demo coupons seeded: WELCOME10, SAVE20 for cafe {CafeId}", cafeId);
+    }
+}