Bug: Use int64 for topology's createdAt. (#16)

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## Description

Use int64 for topology's createdAt.

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request (max 80 chars). -->

## Changes Made

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- [ ] I have tested these changes locally.
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---------

Co-authored-by: Bot <[email protected]>
Co-authored-by: tejo <[email protected]>

RELEASE_NOTES.md

@@ -1,31 +1,12 @@
 # ProtoBuf Release Notes
 
-## 0.0.2-dev - 2023-11-09
-
-### Documentation
-
-- Update documentation to reflect protocol buffer refactoring (PR #15 by
-  @chicco785)
-
-## 0.0.1 - 2023-10-27
-
-### Features
-
-- New protocol buffer for topology data (PR #12 by @chicco785)
-- Notification message: support Trigger requirements (PR #6 by @chicco785)
-- Add protocol buffer to describe faults (PR #3 by @chicco785)
+## 0.0.2-dev - 2023-11-13
 
 ### Bug Fixes
 
-- fix typo in `Fault` field `faultCurrent` (PR #7 by @tejo)
-
-### Continuous Integration
+- Bug: Use int64 for topology's createdAt. (PR #16 by @tejo)
 
-- Use new shared workflow for Golang (PR #11 by @chicco785)
-
-### Refactoring
+### Documentation
 
-- Refactor protobuffer to align with architecture discussion (PR #9 by  
+- Update documentation to reflect protocol buffer refactoring (PR #15 by
   @chicco785)
-- Migrate existing protobuf from  
-  `https://github.com/zaphiro-technologies/rabbitmq-poc` (PR #2 by @chicco785)

docs/topology.proto.md

@@ -34,7 +34,7 @@ direction LR
 %% 
 
 class Topology {
-  + uint64 createdAt
+  + int64 createdAt
   + bytes tp
 }
 
@@ -45,10 +45,10 @@ class Topology {
 
 <div class="comment"><span>A topology computed information.</span><br/><span>Headers used in rabbitMQ:</span><br/><span>* `id`: id of the `Topology`</span><br/><span>* `type`: always `Topology`</span><br/><span>* `producerId`: the id of the producer (e.g. a PMU) linked to the dataset.</span><br/><span>* `timestampId`: related measurement Unix msec timestamp (if any)</span><br/><span>* `subnetworkId`: the sub network id for which the topology was computed</span><br/><span></span><br/></div>
 
-| Field     | Ordinal | Type   | Label | Description                                                       |
-|-----------|---------|--------|-------|-------------------------------------------------------------------|
-| createdAt | 1       | uint64 |       | The time of creation of the topology data (Unix msec timestamp).  |
-| tp        | 2       | bytes  |       | The TP profile file serialized as bytes.                          |
+| Field     | Ordinal | Type  | Label | Description                                                       |
+|-----------|---------|-------|-------|-------------------------------------------------------------------|
+| createdAt | 1       | int64 |       | The time of creation of the topology data (Unix msec timestamp).  |
+| tp        | 2       | bytes |       | The TP profile file serialized as bytes.                          |
 
 
 

pkg/grid/v1/topology_test.go

@@ -14,7 +14,7 @@ func generateTopology(timestamp int64) *Topology {
 	tp, _ := os.ReadFile("FullGrid_TP.xml") // read the content of file
 
 	return &Topology{
-		CreatedAt: uint64(timestamp),
+		CreatedAt: timestamp,
 		Tp:        tp,
 	}
 }

proto/grid/v1/topology.proto

@@ -17,6 +17,6 @@ Headers used in rabbitMQ:
 */
 
 message Topology {
-	uint64 createdAt = 1; //The time of creation of the topology data (Unix msec timestamp).
-	bytes tp = 2; //The TP profile file serialized as bytes.
+    int64 createdAt = 1; // The time of creation of the topology data (Unix msec timestamp).
+    bytes tp = 2; // The TP profile file serialized as bytes.
 }