feat: add payment sdk and tenant secret foundation

2026-07-26 19:28:04 +08:00
parent 28befc57be
commit 5503d7a644
17 changed files with 16330 additions and 1 deletions
--- a/Tiku.Infrastructure/Commerce/PaymentProviderConfigService.cs
+++ b/Tiku.Infrastructure/Commerce/PaymentProviderConfigService.cs
@@ -0,0 +1,80 @@
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Tiku.Application.Commerce;
+using Tiku.Domain.Commerce;
+using Tiku.Infrastructure.Persistence;
+
+namespace Tiku.Infrastructure.Commerce;
+
+internal sealed class PaymentProviderConfigService(
+    TikuDbContext dbContext,
+    ITenantSecretService tenantSecretService) : IPaymentProviderConfigService
+{
+    public async Task<PaymentProviderAccount> GetActiveAccountAsync(
+        Guid tenantId,
+        string provider,
+        CancellationToken cancellationToken = default)
+    {
+        var normalizedProvider = NormalizeProvider(provider);
+        var account = await dbContext.TenantPaymentAccounts
+            .AsNoTracking()
+            .Where(item =>
+                item.TenantId == tenantId &&
+                item.Provider == normalizedProvider &&
+                item.Status == TenantPaymentAccountStatus.Active)
+            .SingleOrDefaultAsync(cancellationToken);
+
+        if (account is null)
+        {
+            throw new PaymentProviderException(
+                "Payment provider account is not configured.",
+                "payment_provider_not_configured");
+        }
+
+        var secretPayload = normalizedProvider == PaymentProviders.Manual
+            ? JsonDocument.Parse("{}").RootElement.Clone()
+            : await tenantSecretService.GetActiveSecretPayloadAsync(
+                tenantId,
+                GetString(account.ConfigPublic, "secretRef", "secret_ref") ?? string.Empty,
+                cancellationToken);
+
+        return new PaymentProviderAccount(
+            account.TenantId,
+            normalizedProvider,
+            account.Mode.ToString(),
+            account.ConfigPublic,
+            secretPayload);
+    }
+
+    private static string NormalizeProvider(string provider)
+    {
+        var normalized = provider.Trim().ToLowerInvariant().Replace("-", "_", StringComparison.Ordinal);
+
+        return normalized switch
+        {
+            "wechat" or "wechatpay" or "wxpay" or "wx_pay" => PaymentProviders.WechatPay,
+            "ali_pay" => PaymentProviders.Alipay,
+            "" => throw new PaymentProviderException("Payment provider is required.", "payment_provider_required"),
+            _ => normalized
+        };
+    }
+
+    private static string? GetString(JsonElement element, params string[] keys)
+    {
+        if (element.ValueKind != JsonValueKind.Object)
+        {
+            return null;
+        }
+
+        foreach (var key in keys)
+        {
+            if (element.TryGetProperty(key, out var property) &&
+                property.ValueKind == JsonValueKind.String)
+            {
+                return property.GetString();
+            }
+        }
+
+        return null;
+    }
+}