feat(backend): add root cause calculation

2026-04-05 08:22:41 +03:00
parent ad9d567d2c
commit 247505a310
4 changed files with 237 additions and 7 deletions
@@ -1085,6 +1085,55 @@
                }
            }
        },
+        "/graph/failure": {
+            "get": {
+                "security": [
+                    {
+                        "Bearer": []
+                    }
+                ],
+                "description": "Analyzes dependencies and service statuses to find the root cause of a failure",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "graph"
+                ],
+                "summary": "Find failure root cause",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "Node ID (agent label)",
+                        "name": "node_id",
+                        "in": "query"
+                    },
+                    {
+                        "type": "string",
+                        "description": "Service name",
+                        "name": "service",
+                        "in": "query",
+                        "required": true
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/internal_handlers.FailureRootCauseOut"
+                        }
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "type": "object",
+                            "additionalProperties": {
+                                "type": "string"
+                            }
+                        }
+                    }
+                }
+            }
+        },
        "/graph/order": {
            "get": {
                "security": [
@@ -2886,6 +2935,23 @@
                }
            }
        },
+        "internal_handlers.FailureRootCauseOut": {
+            "type": "object",
+            "properties": {
+                "affected": {
+                    "$ref": "#/definitions/internal_handlers.ServiceStatusOut"
+                },
+                "dependency_chain": {
+                    "type": "array",
+                    "items": {
+                        "type": "string"
+                    }
+                },
+                "root_cause": {
+                    "$ref": "#/definitions/internal_handlers.ServiceStatusOut"
+                }
+            }
+        },
        "internal_handlers.InsertLogRequest": {
            "type": "object",
            "required": [
@@ -3050,6 +3116,23 @@
                    "type": "string"
                }
            }
+        },
+        "internal_handlers.ServiceStatusOut": {
+            "type": "object",
+            "properties": {
+                "healthy": {
+                    "type": "boolean"
+                },
+                "name": {
+                    "type": "string"
+                },
+                "node_id": {
+                    "type": "string"
+                },
+                "status": {
+                    "type": "string"
+                }
+            }
        }
    },
    "securityDefinitions": {