实现WAF策略部分功能

internal/web/models/http_firewall_policy_dao.go

@@ -0,0 +1,48 @@
+package models
+
+import (
+	"context"
+	"encoding/json"
+	"github.com/TeaOSLab/EdgeAdmin/internal/rpc"
+	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
+	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs/firewallconfigs"
+)
+
+var SharedHTTPFirewallPolicyDAO = new(HTTPFirewallPolicyDAO)
+
+type HTTPFirewallPolicyDAO struct {
+}
+
+// 查找缓存策略基本信息
+func (this *HTTPFirewallPolicyDAO) FindEnabledPolicy(ctx context.Context, policyId int64) (*pb.HTTPFirewallPolicy, error) {
+	client, err := rpc.SharedRPC()
+	if err != nil {
+		return nil, err
+	}
+	resp, err := client.HTTPFirewallPolicyRPC().FindEnabledFirewallPolicy(ctx, &pb.FindEnabledFirewallPolicyRequest{FirewallPolicyId: policyId})
+	if err != nil {
+		return nil, err
+	}
+	return resp.FirewallPolicy, nil
+}
+
+// 查找缓存策略配置
+func (this *HTTPFirewallPolicyDAO) FindEnabledPolicyConfig(ctx context.Context, policyId int64) (*firewallconfigs.HTTPFirewallPolicy, error) {
+	client, err := rpc.SharedRPC()
+	if err != nil {
+		return nil, err
+	}
+	resp, err := client.HTTPFirewallPolicyRPC().FindEnabledFirewallPolicyConfig(ctx, &pb.FindEnabledFirewallPolicyConfigRequest{FirewallPolicyId: policyId})
+	if err != nil {
+		return nil, err
+	}
+	if len(resp.FirewallPolicyJSON) == 0 {
+		return nil, nil
+	}
+	firewallPolicy := &firewallconfigs.HTTPFirewallPolicy{}
+	err = json.Unmarshal(resp.FirewallPolicyJSON, firewallPolicy)
+	if err != nil {
+		return nil, err
+	}
+	return firewallPolicy, nil
+}