fixes after review

Author: zakhar-petukhov

api/openapi.json

@@ -3052,18 +3052,6 @@
     ],
     "type": "object"
    },
-   "IndexingLatency": {
-    "properties": {
-     "indexing_latency": {
-      "example": 100,
-      "type": "integer"
-     }
-    },
-    "required": [
-     "indexing_latency"
-    ],
-    "type": "object"
-   },
    "InitStateRaw": {
     "properties": {
      "file_hash": {
@@ -4428,6 +4416,23 @@
     ],
     "type": "object"
    },
+   "ServiceStatus": {
+    "properties": {
+     "indexing_latency": {
+      "example": 100,
+      "type": "integer"
+     },
+     "rest_online": {
+      "default": true,
+      "type": "boolean"
+     }
+    },
+    "required": [
+     "indexing_latency",
+     "rest_online"
+    ],
+    "type": "object"
+   },
    "SizeLimitsConfig": {
     "properties": {
      "max_acc_state_bits": {
@@ -8961,7 +8966,7 @@
       "content": {
        "application/json": {
         "schema": {
-         "$ref": "#/components/schemas/IndexingLatency"
+         "$ref": "#/components/schemas/ServiceStatus"
         }
        }
       },

api/openapi.yml

@@ -23,7 +23,7 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/IndexingLatency'
+                $ref: '#/components/schemas/ServiceStatus'
         'default':
           $ref: '#/components/responses/Error'
   /v2/blockchain/blocks/{block_id}:
@@ -2997,11 +2997,15 @@ components:
           $ref: '#/components/schemas/BlockCurrencyCollection'
         minted:
           $ref: '#/components/schemas/BlockCurrencyCollection'
-    IndexingLatency:
+    ServiceStatus:
       type: object
       required:
         - indexing_latency
+        - rest_online
       properties:
+        rest_online:
+          type: boolean
+          default: true
         indexing_latency:
           type: integer
           example: 100

pkg/api/blockchain_handlers.go

@@ -21,12 +21,19 @@ import (
 	"github.com/tonkeeper/tongo/ton"
 )
 
-func (h *Handler) ReduceIndexingLatency(ctx context.Context) (*oas.IndexingLatency, error) {
+func (h *Handler) ReduceIndexingLatency(ctx context.Context) (*oas.ServiceStatus, error) {
 	indexingLatency, err := h.storage.ReduceIndexingLatency(ctx)
 	if errors.Is(err, core.ErrEntityNotFound) {
 		return nil, toError(http.StatusInternalServerError, err)
 	}
-	return &oas.IndexingLatency{IndexingLatency: int(indexingLatency)}, nil
+	var restOnline = true
+	if err != nil {
+		restOnline = false
+	}
+	return &oas.ServiceStatus{
+		IndexingLatency: int(indexingLatency),
+		RestOnline:      restOnline,
+	}, nil
 }
 
 func (h *Handler) GetBlockchainBlock(ctx context.Context, params oas.GetBlockchainBlockParams) (*oas.BlockchainBlock, error) {