feat: sequence and timestamp on searchrequests (#468)

* feat: reread events

* feat: sequence and timestamo on search requests

* feat: sequence and timestamo on search requests

* fix: better naming

* fix: log errors

* fix: read sequence before search request

pkg/grpc/admin/admin.swagger.json

@@ -449,7 +449,7 @@
           "200": {
             "description": "A successful response.",
             "schema": {
-              "type": "object"
+              "$ref": "#/definitions/protobufStruct"
             }
           }
         },
@@ -506,6 +506,19 @@
     }
   },
   "definitions": {
+    "protobufListValue": {
+      "type": "object",
+      "properties": {
+        "values": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/protobufValue"
+          },
+          "description": "Repeated field of dynamically typed values."
+        }
+      },
+      "description": "`ListValue` is a wrapper around a repeated field of values.\n\nThe JSON representation for `ListValue` is JSON array."
+    },
     "protobufNullValue": {
       "type": "string",
       "enum": [
@@ -514,6 +527,51 @@
       "default": "NULL_VALUE",
       "description": "`NullValue` is a singleton enumeration to represent the null value for the\n`Value` type union.\n\n The JSON representation for `NullValue` is JSON `null`.\n\n - NULL_VALUE: Null value."
     },
+    "protobufStruct": {
+      "type": "object",
+      "properties": {
+        "fields": {
+          "type": "object",
+          "additionalProperties": {
+            "$ref": "#/definitions/protobufValue"
+          },
+          "description": "Unordered map of dynamically typed values."
+        }
+      },
+      "description": "`Struct` represents a structured data value, consisting of fields\nwhich map to dynamically typed values. In some languages, `Struct`\nmight be supported by a native representation. For example, in\nscripting languages like JS a struct is represented as an\nobject. The details of that representation are described together\nwith the proto support for the language.\n\nThe JSON representation for `Struct` is JSON object."
+    },
+    "protobufValue": {
+      "type": "object",
+      "properties": {
+        "null_value": {
+          "$ref": "#/definitions/protobufNullValue",
+          "description": "Represents a null value."
+        },
+        "number_value": {
+          "type": "number",
+          "format": "double",
+          "description": "Represents a double value."
+        },
+        "string_value": {
+          "type": "string",
+          "description": "Represents a string value."
+        },
+        "bool_value": {
+          "type": "boolean",
+          "format": "boolean",
+          "description": "Represents a boolean value."
+        },
+        "struct_value": {
+          "$ref": "#/definitions/protobufStruct",
+          "description": "Represents a structured value."
+        },
+        "list_value": {
+          "$ref": "#/definitions/protobufListValue",
+          "description": "Represents a repeated `Value`."
+        }
+      },
+      "description": "`Value` represents a dynamically typed value which can be either\nnull, a number, a string, a boolean, a recursive struct value, or a\nlist of values. A producer of value is expected to set one of that\nvariants, absence of any variant indicates an error.\n\nThe JSON representation for `Value` is JSON value."
+    },
     "v1AddIamMemberRequest": {
       "type": "object",
       "properties": {
@@ -752,6 +810,14 @@
           "items": {
             "$ref": "#/definitions/v1IamMemberView"
           }
+        },
+        "processed_sequence": {
+          "type": "string",
+          "format": "uint64"
+        },
+        "view_timestamp": {
+          "type": "string",
+          "format": "date-time"
         }
       }
     },
@@ -943,6 +1009,14 @@
           "items": {
             "$ref": "#/definitions/v1Org"
           }
+        },
+        "processed_sequence": {
+          "type": "string",
+          "format": "uint64"
+        },
+        "view_timestamp": {
+          "type": "string",
+          "format": "date-time"
         }
       }
     },
@@ -1098,9 +1172,13 @@
         "view_name": {
           "type": "string"
         },
-        "sequence": {
+        "processed_sequence": {
           "type": "string",
           "format": "uint64"
+        },
+        "view_timestamp": {
+          "type": "string",
+          "format": "date-time"
         }
       }
     },