feat(payment): add payment settings configuration and update payment methods handling

web/src/pages/Setting/Payment/SettingsPaymentGateway.jsx

@@ -41,6 +41,8 @@ export default function SettingsPaymentGateway(props) {
     TopupGroupRatio: '',
     CustomCallbackAddress: '',
     PayMethods: '',
+    AmountOptions: '',
+    AmountDiscount: '',
   });
   const [originInputs, setOriginInputs] = useState({});
   const formApiRef = useRef(null);
@@ -62,7 +64,30 @@ export default function SettingsPaymentGateway(props) {
         TopupGroupRatio: props.options.TopupGroupRatio || '',
         CustomCallbackAddress: props.options.CustomCallbackAddress || '',
         PayMethods: props.options.PayMethods || '',
+        AmountOptions: props.options.AmountOptions || '',
+        AmountDiscount: props.options.AmountDiscount || '',
       };
+
+      // 美化 JSON 展示
+      try {
+        if (currentInputs.AmountOptions) {
+          currentInputs.AmountOptions = JSON.stringify(
+            JSON.parse(currentInputs.AmountOptions),
+            null,
+            2,
+          );
+        }
+      } catch {}
+      try {
+        if (currentInputs.AmountDiscount) {
+          currentInputs.AmountDiscount = JSON.stringify(
+            JSON.parse(currentInputs.AmountDiscount),
+            null,
+            2,
+          );
+        }
+      } catch {}
+
       setInputs(currentInputs);
       setOriginInputs({ ...currentInputs });
       formApiRef.current.setValues(currentInputs);
@@ -93,6 +118,20 @@ export default function SettingsPaymentGateway(props) {
       }
     }
 
+    if (originInputs['AmountOptions'] !== inputs.AmountOptions && inputs.AmountOptions.trim() !== '') {
+      if (!verifyJSON(inputs.AmountOptions)) {
+        showError(t('自定义充值数量选项不是合法的 JSON 数组'));
+        return;
+      }
+    }
+
+    if (originInputs['AmountDiscount'] !== inputs.AmountDiscount && inputs.AmountDiscount.trim() !== '') {
+      if (!verifyJSON(inputs.AmountDiscount)) {
+        showError(t('充值金额折扣配置不是合法的 JSON 对象'));
+        return;
+      }
+    }
+
     setLoading(true);
     try {
       const options = [
@@ -123,6 +162,12 @@ export default function SettingsPaymentGateway(props) {
       if (originInputs['PayMethods'] !== inputs.PayMethods) {
         options.push({ key: 'PayMethods', value: inputs.PayMethods });
       }
+      if (originInputs['AmountOptions'] !== inputs.AmountOptions) {
+        options.push({ key: 'payment_setting.amount_options', value: inputs.AmountOptions });
+      }
+      if (originInputs['AmountDiscount'] !== inputs.AmountDiscount) {
+        options.push({ key: 'payment_setting.amount_discount', value: inputs.AmountDiscount });
+      }
 
       // 发送请求
       const requestQueue = options.map((opt) =>
@@ -228,6 +273,37 @@ export default function SettingsPaymentGateway(props) {
             placeholder={t('为一个 JSON 文本')}
             autosize
           />
+          
+          <Row
+            gutter={{ xs: 8, sm: 16, md: 24, lg: 24, xl: 24, xxl: 24 }}
+            style={{ marginTop: 16 }}
+          >
+            <Col span={24}>
+              <Form.TextArea
+                field='AmountOptions'
+                label={t('自定义充值数量选项')}
+                placeholder={t('为一个 JSON 数组，例如：[10, 20, 50, 100, 200, 500]')}
+                autosize
+                extraText={t('设置用户可选择的充值数量选项，例如：[10, 20, 50, 100, 200, 500]')}
+              />
+            </Col>
+          </Row>
+          
+          <Row
+            gutter={{ xs: 8, sm: 16, md: 24, lg: 24, xl: 24, xxl: 24 }}
+            style={{ marginTop: 16 }}
+          >
+            <Col span={24}>
+              <Form.TextArea
+                field='AmountDiscount'
+                label={t('充值金额折扣配置')}
+                placeholder={t('为一个 JSON 对象，例如：{"100": 0.95, "200": 0.9, "500": 0.85}')}
+                autosize
+                extraText={t('设置不同充值金额对应的折扣，键为充值金额，值为折扣率，例如：{"100": 0.95, "200": 0.9, "500": 0.85}')}
+              />
+            </Col>
+          </Row>
+          
           <Button onClick={submitPayAddress}>{t('更新支付设置')}</Button>
         </Form.Section>
       </Form>