super fix

frontend/src/app/App.tsx

@@ -1,11 +1,24 @@
+import { useState, useEffect } from "react";
 import "@/shared/styles/index.css";
 import "primereact/resources/themes/lara-light-cyan/theme.css";
 import "primereact/resources/primereact.min.css";
 import "primeicons/primeicons.css";
 import { PrimeReactProvider } from "primereact/api";
 import { Routing } from "./providers/routing/routing";
+import { AppLoader } from "./components/AppLoader";
 
 function App() {
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    const timer = setTimeout(() => setLoading(false), 1800);
+    return () => clearTimeout(timer);
+  }, []);
+
+  if (loading) {
+    return <AppLoader />;
+  }
+
   return (
     <PrimeReactProvider>
       <Routing />

frontend/src/app/components/AppLoader.tsx

@@ -0,0 +1,247 @@
+import { useEffect, useState } from "react";
+import { FaMicrochip, FaCode, FaNetworkWired, FaAtom } from "react-icons/fa";
+
+export const AppLoader = () => {
+  const [progress, setProgress] = useState(0);
+  const [phase, setPhase] = useState(0);
+
+  useEffect(() => {
+    const phases = [
+      { progress: 25, delay: 400 },
+      { progress: 50, delay: 300 },
+      { progress: 75, delay: 400 },
+      { progress: 100, delay: 300 },
+    ];
+
+    let timeouts: NodeJS.Timeout[] = [];
+    let currentDelay = 0;
+
+    phases.forEach((p, i) => {
+      currentDelay += p.delay;
+      timeouts.push(
+        setTimeout(() => {
+          setProgress(p.progress);
+          setPhase(i);
+        }, currentDelay),
+      );
+    });
+
+    return () => timeouts.forEach(clearTimeout);
+  }, []);
+
+  return (
+    <div
+      style={{
+        position: "fixed",
+        top: 0,
+        left: 0,
+        right: 0,
+        bottom: 0,
+        backgroundColor: "#0a0a0f",
+        display: "flex",
+        flexDirection: "column",
+        alignItems: "center",
+        justifyContent: "center",
+        zIndex: 9999,
+        overflow: "hidden",
+      }}
+    >
+      {/* Background grid effect */}
+      <div
+        style={{
+          position: "absolute",
+          top: 0,
+          left: 0,
+          right: 0,
+          bottom: 0,
+          backgroundImage: `
+            linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
+            linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px)
+          `,
+          backgroundSize: "40px 40px",
+          animation: "gridMove 20s linear infinite",
+        }}
+      />
+
+      {/* Glowing orbs */}
+      <div
+        style={{
+          position: "absolute",
+          width: "300px",
+          height: "300px",
+          borderRadius: "50%",
+          background:
+            "radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%)",
+          filter: "blur(40px)",
+          animation: "orbFloat 6s ease-in-out infinite",
+          top: "20%",
+          left: "30%",
+        }}
+      />
+      <div
+        style={{
+          position: "absolute",
+          width: "250px",
+          height: "250px",
+          borderRadius: "50%",
+          background:
+            "radial-gradient(circle, rgba(139,92,246,0.12) 0%, transparent 70%)",
+          filter: "blur(40px)",
+          animation: "orbFloat 8s ease-in-out infinite reverse",
+          bottom: "20%",
+          right: "30%",
+        }}
+      />
+
+      {/* Main content */}
+      <div style={{ position: "relative", zIndex: 1, textAlign: "center" }}>
+        {/* Logo with animation */}
+        <div
+          style={{
+            display: "flex",
+            alignItems: "center",
+            justifyContent: "center",
+            gap: "16px",
+            marginBottom: "40px",
+          }}
+        >
+          <div
+            style={{
+              animation: "logoSpin 3s ease-in-out infinite",
+            }}
+          >
+            <FaAtom size={48} style={{ color: "#3b82f6" }} />
+          </div>
+          <h1
+            style={{
+              fontSize: "42px",
+              fontWeight: 800,
+              background:
+                "linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #06b6d4 100%)",
+              WebkitBackgroundClip: "text",
+              WebkitTextFillColor: "transparent",
+              letterSpacing: "4px",
+              animation: "titleGlow 2s ease-in-out infinite",
+            }}
+          >
+            HellreigN
+          </h1>
+        </div>
+
+        {/* Loading icons animation */}
+        <div
+          style={{
+            display: "flex",
+            alignItems: "center",
+            justifyContent: "center",
+            gap: "24px",
+            marginBottom: "40px",
+          }}
+        >
+          {[
+            { icon: FaMicrochip, delay: "0s" },
+            { icon: FaNetworkWired, delay: "0.2s" },
+            { icon: FaCode, delay: "0.4s" },
+          ].map(({ icon: Icon, delay }, i) => (
+            <div
+              key={i}
+              style={{
+                width: "50px",
+                height: "50px",
+                borderRadius: "12px",
+                border: `2px solid ${
+                  phase >= i
+                    ? "rgba(59, 130, 246, 0.6)"
+                    : "rgba(255,255,255,0.1)"
+                }`,
+                display: "flex",
+                alignItems: "center",
+                justifyContent: "center",
+                backgroundColor:
+                  phase >= i ? "rgba(59, 130, 246, 0.1)" : "transparent",
+                animation: `iconPop 0.5s ease-out ${delay} both`,
+                transition: "all 0.3s ease",
+              }}
+            >
+              <Icon
+                size={22}
+                style={{
+                  color: phase >= i ? "#3b82f6" : "#555",
+                  transition: "color 0.3s ease",
+                }}
+              />
+            </div>
+          ))}
+        </div>
+
+        {/* Progress bar */}
+        <div
+          style={{
+            width: "320px",
+            height: "4px",
+            backgroundColor: "rgba(255,255,255,0.1)",
+            borderRadius: "2px",
+            overflow: "hidden",
+            marginBottom: "16px",
+          }}
+        >
+          <div
+            style={{
+              height: "100%",
+              width: `${progress}%`,
+              background:
+                "linear-gradient(90deg, #3b82f6 0%, #8b5cf6 50%, #06b6d4 100%)",
+              borderRadius: "2px",
+              transition: "width 0.4s ease",
+              boxShadow: "0 0 20px rgba(59, 130, 246, 0.5)",
+            }}
+          />
+        </div>
+
+        {/* Status text */}
+        <div
+          style={{
+            fontSize: "13px",
+            color: "rgba(255,255,255,0.5)",
+            fontFamily: "monospace",
+            letterSpacing: "2px",
+          }}
+        >
+          {phase === 0 && "INITIALIZING CORE..."}
+          {phase === 1 && "LOADING AGENTS..."}
+          {phase === 2 && "ESTABLISHING CONNECTIONS..."}
+          {phase === 3 && "READY"}
+        </div>
+      </div>
+
+      {/* CSS Animations */}
+      <style>{`
+        @keyframes gridMove {
+          0% { transform: translate(0, 0); }
+          100% { transform: translate(40px, 40px); }
+        }
+
+        @keyframes orbFloat {
+          0%, 100% { transform: translate(0, 0) scale(1); }
+          50% { transform: translate(30px, -30px) scale(1.1); }
+        }
+
+        @keyframes logoSpin {
+          0%, 100% { transform: rotate(0deg) scale(1); }
+          25% { transform: rotate(-10deg) scale(1.05); }
+          75% { transform: rotate(10deg) scale(1.05); }
+        }
+
+        @keyframes titleGlow {
+          0%, 100% { filter: brightness(1); }
+          50% { filter: brightness(1.3); }
+        }
+
+        @keyframes iconPop {
+          0% { transform: scale(0.5) translateY(10px); opacity: 0; }
+          100% { transform: scale(1) translateY(0); opacity: 1; }
+        }
+      `}</style>
+    </div>
+  );
+};

frontend/src/app/providers/layout/navigation/navigation.tsx

@@ -42,14 +42,31 @@ export const Navigation: React.FC<NavigationProps> = ({
   const currentTheme = getCurrentTheme();
 
   const navItems = [
-    { path: "/templates", label: "Шаблоны", icon: FaCode },
-    { path: "/add-agents", label: "Деплой", icon: FaRocket },
-    { path: "/registration", label: "Регистрация", icon: FaKey },
-    { path: "/logs", label: "Логи", icon: FaFileAlt },
+    { path: "/templates", label: "Шаблоны", icon: FaCode, requireView: true },
+    {
+      path: "/add-agents",
+      label: "Деплой",
+      icon: FaRocket,
+      requireManageAgent: true,
+    },
+    {
+      path: "/registration",
+      label: "Регистрация",
+      icon: FaKey,
+      requireManageAgent: true,
+    },
+    { path: "/logs", label: "Логи", icon: FaFileAlt, requireView: true },
   ];
 
   const isActive = (path: string) => location.pathname === path;
 
+  // Filter nav items based on user permissions
+  const filteredNavItems = navItems.filter((item) => {
+    if (item.requireView && !user?.permission_view) return false;
+    if (item.requireManageAgent && !user?.permission_manage_agent) return false;
+    return true;
+  });
+
   useEffect(() => {
     const handleClickOutside = (e: MouseEvent) => {
       if (
@@ -77,12 +94,7 @@ export const Navigation: React.FC<NavigationProps> = ({
 
   const renderNavItems = (showLabels: boolean, iconSize: number) => (
     <div className="flex items-center gap-1 whitespace-nowrap">
-      {navItems
-        .filter((item) => {
-          if ((item as any).adminOnly && !user?.permission_admin) return false;
-          return true;
-        })
-        .map((item) => {
+      {filteredNavItems.map((item) => {
         const Icon = item.icon;
         const active = isActive(item.path);
         return (
@@ -375,14 +387,31 @@ export const BottomNav: React.FC = () => {
   const { user } = useAuthStore();
 
   const navItems = [
-    { path: "/templates", label: "Шаблоны", icon: FaCode },
-    { path: "/add-agents", label: "Деплой", icon: FaRocket },
-    { path: "/registration", label: "Регистрация", icon: FaKey },
-    { path: "/logs", label: "Логи", icon: FaFileAlt },
+    { path: "/templates", label: "Шаблоны", icon: FaCode, requireView: true },
+    {
+      path: "/add-agents",
+      label: "Деплой",
+      icon: FaRocket,
+      requireManageAgent: true,
+    },
+    {
+      path: "/registration",
+      label: "Регистрация",
+      icon: FaKey,
+      requireManageAgent: true,
+    },
+    { path: "/logs", label: "Логи", icon: FaFileAlt, requireView: true },
   ];
 
   const isActive = (path: string) => location.pathname === path;
 
+  // Filter nav items based on user permissions
+  const filteredNavItems = navItems.filter((item) => {
+    if (item.requireView && !user?.permission_view) return false;
+    if (item.requireManageAgent && !user?.permission_manage_agent) return false;
+    return true;
+  });
+
   return (
     <div
       className="flex-shrink-0 border-t"
@@ -392,13 +421,7 @@ export const BottomNav: React.FC = () => {
       }}
     >
       <div className="flex items-center justify-around px-2 py-2">
-        {navItems
-          .filter((item) => {
-            if ((item as any).adminOnly && !user?.permission_admin)
-              return false;
-            return true;
-          })
-          .map((item) => {
+        {filteredNavItems.map((item) => {
           const Icon = item.icon;
           const active = isActive(item.path);
           return (
@@ -408,9 +431,7 @@ export const BottomNav: React.FC = () => {
               className="flex items-center justify-center p-3 rounded-lg transition-all"
               style={{
                 backgroundColor: active ? "var(--accent)" : "transparent",
-                  color: active
-                    ? "var(--accent-text)"
-                    : "var(--text-secondary)",
+                color: active ? "var(--accent-text)" : "var(--text-secondary)",
               }}
               title={item.label}
             >

frontend/src/app/providers/layout/sidebar/sidebar.tsx

@@ -16,6 +16,7 @@ import { useNavigate } from "react-router-dom";
 import { useAgentStore } from "@/app/providers/layout/store/agent.store";
 import { useAuthStore } from "@/modules/auth/store/useAuthStore";
 import { Graph, type GraphData } from "@/modules/graph";
+import { agentApiService } from "@/modules/agent/api/agent.api.service";
 import { adminApi } from "@/modules/admin/api/admin.api";
 
 interface SidebarProps {
@@ -82,38 +83,88 @@ export const Sidebar: React.FC<SidebarProps> = ({
     );
   }, [agents, searchQuery]);
 
-  const graphData: GraphData = useMemo(() => {
+  const [graphData, setGraphData] = useState<GraphData>({
+    nodes: [],
+    links: [],
+  });
+
+  useEffect(() => {
+    const fetchGraph = () => {
+      agentApiService
+        .getGraph()
+        .then((apiData) => {
           const nodes: any[] = [];
           const links: any[] = [];
 
+          // Build a map of service statuses from agents
+          const serviceStatusMap = new Map<string, "up" | "down">();
           agents.forEach((agent) => {
-      nodes.push({
-        id: agent.label,
-        name: agent.label,
-        type: "agent" as const,
-        val: 8,
-        description: `Агент: ${agent.label}`,
+            const services = agent.services || [];
+            services.forEach((svc: string) => {
+              const parts = svc.split(":");
+              const svcName = parts[0];
+              const status = parts[1] === "down" ? "down" : "up";
+              serviceStatusMap.set(`${agent.label}-${svcName}`, status);
+            });
           });
 
-      agent.services.forEach((service) => {
-        const serviceId = `${agent.label}-${service}`;
+          Object.entries(apiData.nodes || {}).forEach(
+            ([agentLabel, agentNode]: [string, any]) => {
+              nodes.push({
+                id: agentLabel,
+                name: agentLabel,
+                type: "agent" as const,
+                val: 8,
+                description: `Агент: ${agentLabel}`,
+              });
+
+              const services = agentNode?.services || {};
+              Object.entries(services).forEach(
+                ([serviceName, serviceNode]: [string, any]) => {
+                  const serviceId = `${agentLabel}-${serviceName}`;
+                  const status = serviceStatusMap.get(serviceId) || "up";
+
                   nodes.push({
                     id: serviceId,
-          name: service,
+                    name: serviceName,
                     type: "service" as const,
                     val: 12,
-          description: `Сервис: ${service}`,
+                    description: `Сервис: ${serviceName}`,
+                    status,
                   });
 
                   links.push({
-          source: agent.label,
+                    source: agentLabel,
                     target: serviceId,
                     type: "hosts",
                   });
-      });
-    });
 
-    return { nodes, links };
+                  const dependencies = serviceNode?.dependencies || [];
+                  dependencies.forEach((dep: any) => {
+                    const targetName = dep?.target?.name;
+                    if (targetName) {
+                      links.push({
+                        source: serviceId,
+                        target: `${agentLabel}-${targetName}`,
+                        type: dep.condition || "dependency",
+                      });
+                    }
+                  });
+                },
+              );
+            },
+          );
+
+          setGraphData({ nodes, links });
+        })
+        .catch((e) => {
+          console.error("Failed to fetch graph:", e);
+        });
+    };
+
+    fetchGraph();
+    const interval = setInterval(fetchGraph, 30000);
+    return () => clearInterval(interval);
   }, [agents]);
 
   const handleCopyToken = () => {
@@ -373,6 +424,11 @@ export const Sidebar: React.FC<SidebarProps> = ({
                               style={{ borderColor: "var(--border)" }}
                             >
                               {agent.services.map((service) => {
+                                // Parse "serviceName:up" or "serviceName:down"
+                                const parts = service.split(":");
+                                const serviceName = parts[0];
+                                const isDown = parts[1] === "down";
+
                                 return (
                                   <div
                                     key={service}
@@ -380,25 +436,31 @@ export const Sidebar: React.FC<SidebarProps> = ({
                                   >
                                     <span
                                       className="text-xs"
-                                      style={{ color: "var(--text-secondary)" }}
+                                      style={{
+                                        color: isDown
+                                          ? "#ef4444"
+                                          : "var(--text-secondary)",
+                                      }}
                                     >
-                                      {service}
+                                      {serviceName}
                                     </span>
                                     {/* Status indicator */}
                                     <div className="flex items-center gap-1.5">
                                       <span
                                         className="w-1.5 h-1.5 rounded-full flex-shrink-0"
                                         style={{
-                                          backgroundColor: "#4ade80",
+                                          backgroundColor: isDown
+                                            ? "#ef4444"
+                                            : "#4ade80",
                                         }}
                                       />
                                       <span
                                         className="text-[10px] font-medium"
                                         style={{
-                                          color: "#4ade80",
+                                          color: isDown ? "#ef4444" : "#4ade80",
                                         }}
                                       >
-                                        run
+                                        {isDown ? "down" : "run"}
                                       </span>
                                     </div>
                                   </div>

frontend/src/app/providers/routing/helper/protected.route.tsx

@@ -1,12 +1,42 @@
-import { useAuthStore } from "@/modules/auth/store/useAuthStore";
 import { Navigate } from "react-router-dom";
+import { useAuthStore } from "@/modules/auth/store/useAuthStore";
 
-export const ProtectedRoute = ({ children }: { children: React.ReactNode }) => {
-  const { isAuthenticated } = useAuthStore();
+interface ProtectedRouteProps {
+  children: React.ReactNode;
+  requireView?: boolean;
+  requireManageAgent?: boolean;
+  requireAdmin?: boolean;
+  fallbackPath?: string;
+}
 
-  // if (!isAuthenticated) {
-  //   return <Navigate to="/auth" replace />;
-  // }
+export const ProtectedRoute: React.FC<ProtectedRouteProps> = ({
+  children,
+  requireView = false,
+  requireManageAgent = false,
+  requireAdmin = false,
+  fallbackPath = "/",
+}) => {
+  const { user, isAuthenticated } = useAuthStore();
+
+  if (!isAuthenticated && user?.token) {
+    // User is authenticated based on token
+  }
+
+  if (!user) {
+    return <Navigate to="/auth" replace />;
+  }
+
+  if (requireView && !user.permission_view) {
+    return <Navigate to={fallbackPath} replace />;
+  }
+
+  if (requireManageAgent && !user.permission_manage_agent) {
+    return <Navigate to={fallbackPath} replace />;
+  }
+
+  if (requireAdmin && !user.permission_admin) {
+    return <Navigate to={fallbackPath} replace />;
+  }
 
   return <>{children}</>;
 };

frontend/src/app/providers/routing/routing.tsx

@@ -15,6 +15,7 @@ import { LogsPage } from "@/pages/logs.page";
 import { GraphsPage } from "@/pages/graphs.page";
 import { DashboardPage } from "@/pages/dashboard.page";
 import { AgentDashboardPage } from "@/pages/agent-dashboard.page";
+import { ProtectedRoute } from "./helper/protected.route";
 
 export const mockGraphData: GraphData = {
   nodes: [
@@ -122,18 +123,82 @@ export const Routing = () => {
         <Route path="/register" element={<RegisterPage />} />
 
         <Route element={<DefaultLayout />}>
-          <Route path="/" element={<TemplatesPage />} />
-          <Route path="/add-agents" element={<AddAgentsPage />} />
-          <Route path="/registration" element={<RegistrationTokenPage />} />
-          <Route path="/logs" element={<LogsPage />} />
-          <Route path="/admin" element={<AdminPage />} />
-          <Route path="/IDE" element={<IDEPage />} />
-          <Route path="/templates" element={<TemplatesPage />} />
-          <Route path="/graphs" element={<GraphsPage />} />
-          {/* <Route path="/dashboard" element={<DashboardPage />} /> */}
+          {/* Routes requiring 'view' permission */}
+          <Route
+            path="/"
+            element={
+              <ProtectedRoute requireView>
+                <TemplatesPage />
+              </ProtectedRoute>
+            }
+          />
+          <Route
+            path="/logs"
+            element={
+              <ProtectedRoute requireView>
+                <LogsPage />
+              </ProtectedRoute>
+            }
+          />
+          <Route
+            path="/graphs"
+            element={
+              <ProtectedRoute requireView>
+                <GraphsPage />
+              </ProtectedRoute>
+            }
+          />
           <Route
             path="/dashboard/:agentLabel"
-            element={<AgentDashboardPage />}
+            element={
+              <ProtectedRoute requireView>
+                <AgentDashboardPage />
+              </ProtectedRoute>
+            }
+          />
+
+          {/* Routes requiring 'manage_agent' permission */}
+          <Route
+            path="/add-agents"
+            element={
+              <ProtectedRoute requireManageAgent>
+                <AddAgentsPage />
+              </ProtectedRoute>
+            }
+          />
+          <Route
+            path="/registration"
+            element={
+              <ProtectedRoute requireManageAgent>
+                <RegistrationTokenPage />
+              </ProtectedRoute>
+            }
+          />
+          <Route
+            path="/templates"
+            element={
+              <ProtectedRoute requireView>
+                <TemplatesPage />
+              </ProtectedRoute>
+            }
+          />
+          <Route
+            path="/IDE"
+            element={
+              <ProtectedRoute requireView>
+                <IDEPage />
+              </ProtectedRoute>
+            }
+          />
+
+          {/* Admin route requiring 'admin' permission */}
+          <Route
+            path="/admin"
+            element={
+              <ProtectedRoute requireAdmin>
+                <AdminPage />
+              </ProtectedRoute>
+            }
           />
         </Route>
 

frontend/src/modules/agent/api/agent.api.service.ts

@@ -15,6 +15,7 @@ import type {
   DeployResponse,
   SystemMetrics,
 } from "../types/agent.types";
+import type { GraphApiResponse } from "@/modules/graph/types";
 
 class AgentApiService {
   private readonly basePath = "/agents";
@@ -170,6 +171,11 @@ class AgentApiService {
     );
     return Array.isArray(response.data) ? response.data : [];
   }
+
+  async getGraph(): Promise<GraphApiResponse> {
+    const response = await apiClient.get<GraphApiResponse>("/graph");
+    return response.data;
+  }
 }
 
 export const agentApiService = new AgentApiService();

frontend/src/modules/graph/Graph.tsx

@@ -51,12 +51,6 @@ export const Graph: React.FC<GraphProps> = ({
     setContextMenu({ x: event.clientX, y: event.clientY, node, link: null });
   };
 
-  const handleLinkRightClick = (link: GraphLink, event: MouseEvent) => {
-    event.preventDefault();
-    event.stopPropagation();
-    setContextMenu({ x: event.clientX, y: event.clientY, node: null, link });
-  };
-
   if (!data || data.nodes.length === 0) {
     return (
       <div className="bg-gray-900 rounded-xl shadow-lg p-6">
@@ -86,7 +80,6 @@ export const Graph: React.FC<GraphProps> = ({
           ref={fgRef}
           data={data}
           onNodeRightClick={handleNodeRightClick}
-          onLinkRightClick={handleLinkRightClick}
         />
 
         <GraphContextMenu

frontend/src/modules/graph/components/ForceGraph.tsx

@@ -13,11 +13,10 @@ import { useThemeStore } from "@/modules/theme-bw/stores/theme.store";
 interface ForceGraphProps {
   data: GraphData;
   onNodeRightClick: (node: GraphNode, event: MouseEvent) => void;
-  onLinkRightClick: (link: GraphLink, event: MouseEvent) => void;
 }
 
 export const ForceGraph = forwardRef<any, ForceGraphProps>(
-  ({ data, onNodeRightClick, onLinkRightClick }, ref) => {
+  ({ data, onNodeRightClick }, ref) => {
     const containerRef = useRef<HTMLDivElement>(null);
     const [dimensions, setDimensions] = useState({ width: 480, height: 600 });
 
@@ -87,9 +86,47 @@ export const ForceGraph = forwardRef<any, ForceGraphProps>(
     };
 
     const getNodeColor = (node: GraphNode) => {
-      if (highlightNodes.has(node.id)) return "#fbbf24";
       if (selectedNode?.id === node.id && isLinkMode) return "#f97316";
 
+      if (node.type === "service" && node.status === "down") {
+        // Проверяем, есть ли зависимости этого сервиса, которые тоже упали
+        const hasDownDependency = data.links.some((link) => {
+          const sourceId =
+            typeof link.source === "object"
+              ? (link.source as any).id
+              : link.source;
+          const targetId =
+            typeof link.target === "object"
+              ? (link.target as any).id
+              : link.target;
+
+          if (sourceId !== node.id) return false;
+
+          const isDependency =
+            link.type === "dependency" || link.type === "started";
+          const targetIsDown = data.nodes.some(
+            (n) => n.id === targetId && n.status === "down",
+          );
+
+          return isDependency && targetIsDown;
+        });
+
+        // Если есть упавшая зависимость — не подсвечиваем красным
+        if (hasDownDependency) return "#3b82f6";
+        return "#ef4444";
+      }
+
+      if (node.type === "agent") {
+        // Проверяем, есть ли у агента хотя бы один упавший сервис
+        const hasDownService = data.nodes.some(
+          (n) =>
+            n.type === "service" &&
+            n.status === "down" &&
+            n.id.startsWith(`${node.id}-`),
+        );
+        if (hasDownService) return "#ef4444";
+      }
+
       switch (node.type) {
         case "service":
           return "#3b82f6";
@@ -176,7 +213,6 @@ export const ForceGraph = forwardRef<any, ForceGraphProps>(
           linkDirectionalParticles={0}
           onNodeClick={handleNodeClick}
           onNodeRightClick={onNodeRightClick}
-          onLinkRightClick={onLinkRightClick}
           onNodeHover={handleNodeHover}
           cooldownTicks={50}
           cooldownTime={2000}

frontend/src/modules/graph/components/GraphContextMenu.tsx

@@ -1,11 +1,6 @@
 import React from "react";
-import { FiLink, FiTrash2, FiMinusCircle } from "react-icons/fi";
-import type {
-  ContextMenuState,
-  GraphNode,
-  GraphLink,
-  GraphData,
-} from "../types";
+import { FiLink, FiTrash2 } from "react-icons/fi";
+import type { ContextMenuState, GraphNode, GraphData } from "../types";
 import { useGraphStore } from "../store/useGraphStore";
 
 interface GraphContextMenuProps {
@@ -20,7 +15,6 @@ export const GraphContextMenu: React.FC<GraphContextMenuProps> = ({
   onClose,
 }) => {
   const removeNode = useGraphStore((s) => s.removeNode);
-  const removeLink = useGraphStore((s) => s.removeLink);
   const toggleLinkMode = useGraphStore((s) => s.toggleLinkMode);
   const setSelectedNode = useGraphStore((s) => s.setSelectedNode);
 
@@ -31,11 +25,6 @@ export const GraphContextMenu: React.FC<GraphContextMenuProps> = ({
     onClose();
   };
 
-  const handleDeleteLink = (link: GraphLink) => {
-    removeLink(link);
-    onClose();
-  };
-
   const handleCreateLink = (node: GraphNode) => {
     toggleLinkMode();
     setSelectedNode(node);
@@ -92,40 +81,6 @@ export const GraphContextMenu: React.FC<GraphContextMenuProps> = ({
           </button>
         </>
       )}
-      {menu.link && (
-        <>
-          <div
-            className="px-3 py-1 text-xs border-b"
-            style={{
-              color: "var(--text-secondary)",
-              borderColor: "var(--border)",
-            }}
-          >
-            Связь:{" "}
-            {typeof menu.link.source === "string"
-              ? menu.link.source
-              : (menu.link.source as any).name ||
-                (menu.link.source as any).id}{" "}
-            →{" "}
-            {typeof menu.link.target === "string"
-              ? menu.link.target
-              : (menu.link.target as any).name || (menu.link.target as any).id}
-          </div>
-          <button
-            onClick={() => handleDeleteLink(menu.link!)}
-            className="w-full text-left px-4 py-2 text-sm flex items-center gap-2"
-            style={{ color: "#f87171" }}
-            onMouseEnter={(e) =>
-              (e.currentTarget.style.backgroundColor = "rgba(248,113,113,0.1)")
-            }
-            onMouseLeave={(e) =>
-              (e.currentTarget.style.backgroundColor = "transparent")
-            }
-          >
-            <FiMinusCircle size={14} /> Удалить связь
-          </button>
-        </>
-      )}
     </div>
   );
 };

frontend/src/modules/graph/types.ts

@@ -6,6 +6,7 @@ export interface GraphNode {
   description?: string;
   x?: number;
   y?: number;
+  status?: "up" | "down";
 }
 
 export interface GraphLink {
@@ -25,3 +26,25 @@ export interface ContextMenuState {
   node: GraphNode | null;
   link: GraphLink | null;
 }
+
+// API response types for GET /graph
+export interface GraphDependencyTarget {
+  name: string;
+}
+
+export interface GraphDependency {
+  condition: string;
+  target: GraphDependencyTarget;
+}
+
+export interface GraphServiceNode {
+  dependencies: GraphDependency[];
+}
+
+export interface GraphAgentNode {
+  services: Record<string, GraphServiceNode>;
+}
+
+export interface GraphApiResponse {
+  nodes: Record<string, GraphAgentNode>;
+}

frontend/src/modules/ide/api/scripts.api.ts

@@ -42,6 +42,12 @@ export interface RunScriptResponse {
   wait_url: string;
 }
 
+export interface CreateInterpreterPayload {
+  argv: string[];
+  label: string;
+  name: string;
+}
+
 export interface JobWaitResponse {
   command: string[];
   id: number;
@@ -119,4 +125,14 @@ export const scriptsApi = {
     const res = await apiClient.post<JobWaitResponse>(`/jobs/${id}/wait`);
     return res.data;
   },
+
+  createInterpreter: async (
+    payload: CreateInterpreterPayload,
+  ): Promise<Interpreter> => {
+    const res = await apiClient.post<Interpreter>(
+      "/scripts/interpreters",
+      payload,
+    );
+    return res.data;
+  },
 };

frontend/src/modules/ide/components/AddInterpreterModal.tsx

@@ -0,0 +1,276 @@
+import React, { useState, useRef } from "react";
+import { MdClose, MdAdd } from "react-icons/md";
+import { scriptsApi } from "../api/scripts.api";
+import type { CreateInterpreterPayload } from "../api/scripts.api";
+
+interface AddInterpreterModalProps {
+  onClose: () => void;
+  onSuccess: () => void;
+}
+
+export const AddInterpreterModal: React.FC<AddInterpreterModalProps> = ({
+  onClose,
+  onSuccess,
+}) => {
+  const [name, setName] = useState("");
+  const [label, setLabel] = useState("");
+  const [argv, setArgv] = useState("");
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+  const nameRef = useRef<HTMLInputElement>(null);
+
+  React.useEffect(() => {
+    nameRef.current?.focus();
+  }, []);
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+    if (!name.trim() || !label.trim()) {
+      setError("Name and Label are required");
+      return;
+    }
+
+    setLoading(true);
+    setError(null);
+
+    try {
+      const payload: CreateInterpreterPayload = {
+        name: name.trim(),
+        label: label.trim(),
+        argv: argv
+          .split(" ")
+          .map((s) => s.trim())
+          .filter(Boolean),
+      };
+
+      await scriptsApi.createInterpreter(payload);
+      onSuccess();
+      onClose();
+    } catch (e: any) {
+      console.error("Failed to create interpreter:", e);
+      setError(e?.response?.data?.detail || "Failed to create interpreter");
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <div
+      style={{
+        position: "fixed",
+        top: 0,
+        left: 0,
+        right: 0,
+        bottom: 0,
+        backgroundColor: "rgba(0, 0, 0, 0.5)",
+        display: "flex",
+        alignItems: "center",
+        justifyContent: "center",
+        zIndex: 2000,
+      }}
+      onClick={onClose}
+    >
+      <div
+        style={{
+          backgroundColor: "var(--card-bg)",
+          border: "1px solid var(--border)",
+          borderRadius: "8px",
+          width: "420px",
+          maxWidth: "90vw",
+          boxShadow: "0 8px 32px rgba(0, 0, 0, 0.4)",
+        }}
+        onClick={(e) => e.stopPropagation()}
+      >
+        {/* Header */}
+        <div
+          style={{
+            display: "flex",
+            alignItems: "center",
+            justifyContent: "space-between",
+            padding: "16px 20px",
+            borderBottom: "1px solid var(--border)",
+          }}
+        >
+          <h3
+            style={{
+              margin: 0,
+              color: "var(--text-primary)",
+              fontSize: "14px",
+              fontWeight: 600,
+            }}
+          >
+            Add Interpreter
+          </h3>
+          <button
+            onClick={onClose}
+            style={{
+              background: "transparent",
+              border: "none",
+              color: "var(--text-secondary)",
+              cursor: "pointer",
+              padding: "4px",
+              borderRadius: "4px",
+              display: "flex",
+            }}
+          >
+            <MdClose size={18} />
+          </button>
+        </div>
+
+        {/* Form */}
+        <form onSubmit={handleSubmit} style={{ padding: "20px" }}>
+          {/* Name */}
+          <div style={{ marginBottom: "16px" }}>
+            <label
+              style={{
+                display: "block",
+                color: "var(--text-secondary)",
+                fontSize: "12px",
+                marginBottom: "6px",
+              }}
+            >
+              Name <span style={{ color: "#f44747" }}>*</span>
+            </label>
+            <input
+              ref={nameRef}
+              type="text"
+              value={name}
+              onChange={(e) => setName(e.target.value)}
+              placeholder="Python, Node.js, etc."
+              style={{
+                width: "100%",
+                padding: "8px 12px",
+                backgroundColor: "var(--input-bg)",
+                border: "1px solid var(--border)",
+                borderRadius: "4px",
+                color: "var(--text-primary)",
+                fontSize: "13px",
+                outline: "none",
+                boxSizing: "border-box",
+              }}
+            />
+          </div>
+
+          {/* Label */}
+          <div style={{ marginBottom: "16px" }}>
+            <label
+              style={{
+                display: "block",
+                color: "var(--text-secondary)",
+                fontSize: "12px",
+                marginBottom: "6px",
+              }}
+            >
+              Label <span style={{ color: "#f44747" }}>*</span>
+            </label>
+            <input
+              type="text"
+              value={label}
+              onChange={(e) => setLabel(e.target.value)}
+              placeholder="python3, node, etc."
+              style={{
+                width: "100%",
+                padding: "8px 12px",
+                backgroundColor: "var(--input-bg)",
+                border: "1px solid var(--border)",
+                borderRadius: "4px",
+                color: "var(--text-primary)",
+                fontSize: "13px",
+                outline: "none",
+                boxSizing: "border-box",
+              }}
+            />
+          </div>
+
+          {/* Args */}
+          <div style={{ marginBottom: "16px" }}>
+            <label
+              style={{
+                display: "block",
+                color: "var(--text-secondary)",
+                fontSize: "12px",
+                marginBottom: "6px",
+              }}
+            >
+              Arguments <span style={{ color: "#858585" }}>(optional)</span>
+            </label>
+            <input
+              type="text"
+              value={argv}
+              onChange={(e) => setArgv(e.target.value)}
+              placeholder="-u -O (space separated)"
+              style={{
+                width: "100%",
+                padding: "8px 12px",
+                backgroundColor: "var(--input-bg)",
+                border: "1px solid var(--border)",
+                borderRadius: "4px",
+                color: "var(--text-primary)",
+                fontSize: "13px",
+                outline: "none",
+                boxSizing: "border-box",
+              }}
+            />
+          </div>
+
+          {/* Error */}
+          {error && (
+            <div
+              style={{
+                padding: "8px 12px",
+                backgroundColor: "rgba(244, 71, 71, 0.1)",
+                border: "1px solid #f44747",
+                borderRadius: "4px",
+                color: "#f44747",
+                fontSize: "12px",
+                marginBottom: "16px",
+              }}
+            >
+              {error}
+            </div>
+          )}
+
+          {/* Submit button */}
+          <button
+            type="submit"
+            disabled={loading}
+            style={{
+              width: "100%",
+              padding: "10px",
+              backgroundColor: loading ? "#555" : "#0e639c",
+              border: "none",
+              borderRadius: "4px",
+              color: "#ffffff",
+              fontSize: "13px",
+              fontWeight: 500,
+              cursor: loading ? "not-allowed" : "pointer",
+              display: "flex",
+              alignItems: "center",
+              justifyContent: "center",
+              gap: "8px",
+            }}
+          >
+            {loading ? (
+              <>
+                <span
+                  style={{
+                    display: "inline-block",
+                    animation: "spin 1s linear infinite",
+                  }}
+                >
+                  ⏳
+                </span>
+                Creating...
+              </>
+            ) : (
+              <>
+                <MdAdd size={16} />
+                Add Interpreter
+              </>
+            )}
+          </button>
+        </form>
+      </div>
+    </div>
+  );
+};

frontend/src/pages/agent-dashboard.page.tsx

@@ -392,55 +392,6 @@ export const AgentDashboardPage = () => {
             </BarChart>
           </ResponsiveContainer>
         </div>
-
-        {/* Disk History */}
-        <div style={{ height: 280 }}>
-          <h3
-            style={{
-              fontSize: "13px",
-              fontWeight: 600,
-              color: "var(--text-primary)",
-              marginBottom: "8px",
-            }}
-          >
-            Disk Usage History (%)
-          </h3>
-          <ResponsiveContainer width="100%" height="100%">
-            <BarChart data={diskHistory}>
-              <CartesianGrid strokeDasharray="3 3" stroke="var(--border)" />
-              <XAxis
-                dataKey="timestamp"
-                stroke="var(--text-secondary)"
-                fontSize={11}
-                interval="preserveStartEnd"
-              />
-              <YAxis
-                stroke="var(--text-secondary)"
-                fontSize={12}
-                domain={[0, 100]}
-              />
-              <Tooltip
-                contentStyle={{
-                  backgroundColor: "var(--card-bg)",
-                  border: "1px solid var(--border)",
-                  borderRadius: "4px",
-                  fontSize: "12px",
-                }}
-              />
-              <Bar
-                dataKey="value"
-                radius={[4, 4, 0, 0]}
-                fill="#f59e0b"
-                label={{
-                  position: "top",
-                  fill: "var(--text-primary)",
-                  fontSize: 10,
-                  formatter: (v: number) => `${v.toFixed(0)}%`,
-                }}
-              />
-            </BarChart>
-          </ResponsiveContainer>
-        </div>
       </div>
     </div>
   );

frontend/src/pages/graphs.page.tsx

@@ -1,56 +1,147 @@
-import { useMemo } from "react";
+import { useState, useEffect, useMemo } from "react";
 import {
   Graph,
   type GraphData,
   type GraphNode,
   type GraphLink,
 } from "@/modules/graph";
+import { agentApiService } from "@/modules/agent/api/agent.api.service";
+import { FaSpinner } from "react-icons/fa";
+
 import { useAgentStore } from "@/app/providers/layout/store/agent.store";
 
-const buildGraphFromAgents = (): GraphData => {
-  const agents = useAgentStore.getState().agents;
+const buildGraphFromApi = (apiData: any, agents: any[]): GraphData => {
   const nodes: GraphNode[] = [];
   const links: GraphLink[] = [];
 
+  // Build a map of service statuses from agents
+  const serviceStatusMap = new Map<string, "up" | "down">();
   agents.forEach((agent) => {
+    const services = agent.services || [];
+    services.forEach((svc: string) => {
+      // Parse "serviceName:up" or "serviceName:down"
+      const parts = svc.split(":");
+      const svcName = parts[0];
+      const status = parts[1] === "down" ? "down" : "up";
+      serviceStatusMap.set(`${agent.label}-${svcName}`, status);
+    });
+  });
+
+  if (!apiData?.nodes) return { nodes, links };
+
+  Object.entries(apiData.nodes).forEach(
+    ([agentLabel, agentNode]: [string, any]) => {
       // Агент как узел
       nodes.push({
-      id: agent.label,
-      name: agent.label,
+        id: agentLabel,
+        name: agentLabel,
         type: "agent",
         val: 8,
-      description: `Агент: ${agent.label}`,
+        description: `Агент: ${agentLabel}`,
       });
 
-    // Сервисы агента как узлы + связи
-    agent.services.forEach((service) => {
-      const serviceId = `${agent.label}-${service}`;
+      // Сервисы агента
+      const services = agentNode?.services || {};
+      Object.entries(services).forEach(
+        ([serviceName, serviceNode]: [string, any]) => {
+          const serviceId = `${agentLabel}-${serviceName}`;
+          const status = serviceStatusMap.get(serviceId) || "up";
+
           nodes.push({
             id: serviceId,
-        name: service,
+            name: serviceName,
             type: "service",
             val: 12,
-        description: `Сервис: ${service}`,
+            description: `Сервис: ${serviceName}`,
+            status,
           });
 
+          // Связь агент → сервис
           links.push({
-        source: agent.label,
+            source: agentLabel,
             target: serviceId,
             type: "hosts",
           });
+
+          // Зависимости между сервисами
+          const dependencies = serviceNode?.dependencies || [];
+          dependencies.forEach((dep: any) => {
+            const targetServiceName = dep?.target?.name;
+            if (targetServiceName) {
+              const targetServiceId = `${agentLabel}-${targetServiceName}`;
+              links.push({
+                source: serviceId,
+                target: targetServiceId,
+                type: dep.condition || "dependency",
               });
+            }
           });
+        },
+      );
+    },
+  );
 
   return { nodes, links };
 };
 
 export const GraphsPage = () => {
   const agents = useAgentStore((s) => s.agents);
+  const [graphData, setGraphData] = useState<GraphData>({
+    nodes: [],
+    links: [],
+  });
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
 
-  const graphData: GraphData = useMemo(() => {
-    return buildGraphFromAgents();
+  useEffect(() => {
+    const fetchGraph = async () => {
+      setLoading(true);
+      setError(null);
+      try {
+        const apiData = await agentApiService.getGraph();
+        const data = buildGraphFromApi(apiData, agents);
+        setGraphData(data);
+      } catch (e) {
+        console.error("Failed to fetch graph:", e);
+        setError(e instanceof Error ? e.message : "Failed to load graph");
+        setGraphData({ nodes: [], links: [] });
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    fetchGraph();
+    const interval = setInterval(fetchGraph, 30000);
+    return () => clearInterval(interval);
   }, [agents]);
 
+  if (loading) {
+    return (
+      <div className="h-full flex items-center justify-center">
+        <div className="text-center">
+          <FaSpinner
+            className="animate-spin mx-auto mb-4"
+            size={32}
+            style={{ color: "var(--accent)" }}
+          />
+          <p style={{ color: "var(--text-secondary)" }}>Загрузка графа...</p>
+        </div>
+      </div>
+    );
+  }
+
+  if (error && graphData.nodes.length === 0) {
+    return (
+      <div className="h-full flex items-center justify-center">
+        <div className="text-center">
+          <p style={{ color: "var(--error-text)", marginBottom: "12px" }}>
+            {error}
+          </p>
+        </div>
+      </div>
+    );
+  }
+
   return (
     <div className="h-full">
       <Graph initialData={graphData} />

frontend/src/pages/templates.page.tsx

@@ -1,11 +1,14 @@
 import { useState, useEffect } from "react";
 import { useNavigate } from "react-router-dom";
 import { FiEdit3 } from "react-icons/fi";
+import { MdAdd } from "react-icons/md";
 import { FaSpinner } from "react-icons/fa";
 import { FilePicker } from "../modules/ide";
 import { RunScriptModal } from "../modules/ide/components/RunScriptModal";
+import { AddInterpreterModal } from "../modules/ide/components/AddInterpreterModal";
 import type { FileNode } from "../modules/ide";
 import { scriptsApi } from "../modules/ide/api/scripts.api";
+import { useAuthStore } from "@/modules/auth/store/useAuthStore";
 
 const convertTreeToFileNode = (data: any[]): FileNode => {
   const convertItem = (item: any): FileNode => {
@@ -41,14 +44,18 @@ const convertTreeToFileNode = (data: any[]): FileNode => {
 
 export const TemplatesPage = () => {
   const navigate = useNavigate();
+  const { user } = useAuthStore();
+  const canManageAgent = user?.permission_manage_agent;
   const [files, setFiles] = useState<FileNode | null>(null);
   const [loading, setLoading] = useState(true);
   const [runModal, setRunModal] = useState<{
     scriptPath: string;
     scriptId: number;
   } | null>(null);
+  const [showAddInterpreter, setShowAddInterpreter] = useState(false);
 
-  useEffect(() => {
+  const reloadTree = () => {
+    setLoading(true);
     scriptsApi
       .getTree()
       .then((data) => {
@@ -59,6 +66,10 @@ export const TemplatesPage = () => {
         setFiles({ name: "templates", type: "folder", children: [] });
       })
       .finally(() => setLoading(false));
+  };
+
+  useEffect(() => {
+    reloadTree();
   }, []);
 
   const handleRun = (path: string, id?: number) => {
@@ -85,12 +96,42 @@ export const TemplatesPage = () => {
           alignItems: "center",
           justifyContent: "flex-end",
           padding: "12px 16px",
+          gap: "12px",
           borderBottom: "1px solid var(--border)",
           backgroundColor: "var(--card-bg)",
           flexShrink: 0,
         }}
       >
-        {/* Open in Editor button */}
+        {/* Add Interpreter button */}
+        <button
+          onClick={() => setShowAddInterpreter(true)}
+          style={{
+            display: "flex",
+            alignItems: "center",
+            gap: "6px",
+            padding: "6px 14px",
+            backgroundColor: "#238636",
+            border: "none",
+            borderRadius: "4px",
+            color: "#ffffff",
+            cursor: "pointer",
+            fontSize: "12px",
+            fontWeight: 500,
+            transition: "all 0.15s",
+          }}
+          onMouseEnter={(e) => {
+            e.currentTarget.style.backgroundColor = "#2ea043";
+          }}
+          onMouseLeave={(e) => {
+            e.currentTarget.style.backgroundColor = "#238636";
+          }}
+        >
+          <MdAdd size={14} />
+          Add Interpreter
+        </button>
+
+        {/* Open in Editor button — только с правом manage_agent */}
+        {canManageAgent && (
           <button
             onClick={() => navigate("/ide")}
             style={{
@@ -117,6 +158,7 @@ export const TemplatesPage = () => {
             <FiEdit3 size={14} />
             Open Editor
           </button>
+        )}
       </div>
 
       {/* File Picker (terminal встроен внутрь) */}
@@ -175,6 +217,14 @@ export const TemplatesPage = () => {
           onClose={() => setRunModal(null)}
         />
       )}
+
+      {/* Add Interpreter Modal */}
+      {showAddInterpreter && (
+        <AddInterpreterModal
+          onClose={() => setShowAddInterpreter(false)}
+          onSuccess={reloadTree}
+        />
+      )}
     </div>
   );
 };