feat(risk): 支持按开注商隔离风险池并新增经营报表

app/Services/Config/RiskCapStreamService.php

@@ -58,6 +58,7 @@ final class RiskCapStreamService
                 foreach ($source->items()->orderBy('normalized_number')->get() as $row) {
                     RiskCapItem::query()->create([
                         'version_id' => $draft->id,
+                        'provider_code' => $row->provider_code ?? 'GLOBAL',
                         'draw_id' => $row->draw_id,
                         'normalized_number' => $row->normalized_number,
                         'cap_amount' => $row->cap_amount,
@@ -67,6 +68,7 @@ final class RiskCapStreamService
             } else {
                 RiskCapItem::query()->create([
                     'version_id' => $draft->id,
+                    'provider_code' => 'GLOBAL',
                     'draw_id' => null,
                     'normalized_number' => '0000',
                     'cap_amount' => 50_000_000_000,
@@ -89,6 +91,7 @@ final class RiskCapStreamService
             foreach ($items as $row) {
                 RiskCapItem::query()->create([
                     'version_id' => $draft->id,
+                    'provider_code' => strtoupper((string) ($row['provider_code'] ?? 'GLOBAL')),
                     'draw_id' => isset($row['draw_id']) ? (int) $row['draw_id'] : null,
                     'normalized_number' => (string) $row['normalized_number'],
                     'cap_amount' => (int) $row['cap_amount'],
@@ -192,9 +195,10 @@ final class RiskCapStreamService
             $capAmount = (int) $row->cap_amount;
             $drawId = $row->draw_id === null ? '__null__' : (string) $row->draw_id;
             $capType = (string) $row->cap_type;
+            $providerCode = strtoupper((string) ($row->provider_code ?? 'GLOBAL'));
             $key = $capType === 'default'
-                ? 'default|'.$drawId
-                : $drawId.'|'.$normalizedNumber;
+                ? 'default|'.$providerCode.'|'.$drawId
+                : $providerCode.'|'.$drawId.'|'.$normalizedNumber;
 
             if (! preg_match('/^[0-9]{4}$/', $normalizedNumber)) {
                 $errors["items.$index.normalized_number"][] = '号码必须是 4 位数字';
@@ -204,6 +208,10 @@ final class RiskCapStreamService
                 $errors["items.$index.cap_amount"][] = '封顶金额必须大于 0';
             }
 
+            if (! preg_match('/^[A-Z0-9_-]{2,32}$/', $providerCode)) {
+                $errors["items.$index.provider_code"][] = '开注商编码格式不正确';
+            }
+
             if ($capType === 'default' && $row->draw_id !== null) {
                 $errors["items.$index.cap_type"][] = '默认封顶不能绑定具体期号';
             }