From 00bc631e87f16fb94bcf72d98b7f8e49eba83bbc Mon Sep 17 00:00:00 2001
From: Thomas Basler <thomas@familie-basler.net>
Date: Sat, 9 Dec 2023 11:12:37 +0100
Subject: [PATCH] Feature: Added basic Grid Profile parser which shows the used
 profile and version

Other values are still outstanding.
---
 lib/Hoymiles/src/parser/GridProfileParser.cpp | 27 +++++++++++++++++++
 lib/Hoymiles/src/parser/GridProfileParser.h   | 12 +++++++++
 src/WebApi_gridprofile.cpp                    |  3 +++
 webapp/src/components/GridProfile.vue         | 13 +++++++++
 webapp/src/locales/de.json                    |  2 ++
 webapp/src/locales/en.json                    |  2 ++
 webapp/src/locales/fr.json                    |  2 ++
 webapp/src/types/GridProfileStatus.ts         |  2 ++
 8 files changed, 63 insertions(+)

diff --git a/lib/Hoymiles/src/parser/GridProfileParser.cpp b/lib/Hoymiles/src/parser/GridProfileParser.cpp
index 35f7689d..aa456a8e 100644
--- a/lib/Hoymiles/src/parser/GridProfileParser.cpp
+++ b/lib/Hoymiles/src/parser/GridProfileParser.cpp
@@ -6,6 +6,16 @@
 #include "../Hoymiles.h"
 #include <cstring>
 
+const std::array<const ProfileType_t, PROFILE_TYPE_COUNT> GridProfileParser::_profileTypes = { {
+    { 0x02, 0x00, "no data (yet)" },
+    { 0x03, 0x00, "Germany - DE_VDE4105_2018" },
+    { 0x0a, 0x00, "European - EN 50549-1:2019" },
+    { 0x0c, 0x00, "AT Tor - EU_EN50438" },
+    { 0x0d, 0x04, "France" },
+    { 0x12, 0x00, "Poland" },
+    { 0x37, 0x00, "Swiss - CH_NA EEA-NE7-CH2020" },
+} };
+
 GridProfileParser::GridProfileParser()
     : Parser()
 {
@@ -28,6 +38,23 @@ void GridProfileParser::appendFragment(uint8_t offset, uint8_t* payload, uint8_t
     _gridProfileLength += len;
 }
 
+String GridProfileParser::getProfileName()
+{
+    for (auto& ptype : _profileTypes) {
+        if (ptype.lIdx == _payloadGridProfile[0] && ptype.hIdx == _payloadGridProfile[1]) {
+            return ptype.Name;
+        }
+    }
+    return "Unknown";
+}
+
+String GridProfileParser::getProfileVersion()
+{
+    char buffer[10];
+    snprintf(buffer, sizeof(buffer), "%d.%d.%d", (_payloadGridProfile[2] >> 4) & 0x0f, _payloadGridProfile[2] & 0x0f, _payloadGridProfile[3]);
+    return buffer;
+}
+
 std::vector<uint8_t> GridProfileParser::getRawData()
 {
     std::vector<uint8_t> ret;
diff --git a/lib/Hoymiles/src/parser/GridProfileParser.h b/lib/Hoymiles/src/parser/GridProfileParser.h
index c2af52f8..30653716 100644
--- a/lib/Hoymiles/src/parser/GridProfileParser.h
+++ b/lib/Hoymiles/src/parser/GridProfileParser.h
@@ -3,6 +3,13 @@
 #include "Parser.h"
 
 #define GRID_PROFILE_SIZE 141
+#define PROFILE_TYPE_COUNT 7
+
+typedef struct {
+    uint8_t lIdx;
+    uint8_t hIdx;
+    const char* Name;
+} ProfileType_t;
 
 class GridProfileParser : public Parser {
 public:
@@ -10,9 +17,14 @@ public:
     void clearBuffer();
     void appendFragment(uint8_t offset, uint8_t* payload, uint8_t len);
 
+    String getProfileName();
+    String getProfileVersion();
+
     std::vector<uint8_t> getRawData();
 
 private:
     uint8_t _payloadGridProfile[GRID_PROFILE_SIZE] = {};
     uint8_t _gridProfileLength = 0;
+
+    static const std::array<const ProfileType_t, PROFILE_TYPE_COUNT> _profileTypes;
 };
\ No newline at end of file
diff --git a/src/WebApi_gridprofile.cpp b/src/WebApi_gridprofile.cpp
index c9d2adb8..599c54e4 100644
--- a/src/WebApi_gridprofile.cpp
+++ b/src/WebApi_gridprofile.cpp
@@ -42,6 +42,9 @@ void WebApiGridProfileClass::onGridProfileStatus(AsyncWebServerRequest* request)
         auto data = inv->GridProfile()->getRawData();
 
         copyArray(&data[0], data.size(), raw);
+
+        root["name"] = inv->GridProfile()->getProfileName();
+        root["version"] = inv->GridProfile()->getProfileVersion();
     }
 
     response->setLength();
diff --git a/webapp/src/components/GridProfile.vue b/webapp/src/components/GridProfile.vue
index 31a14133..840e897e 100644
--- a/webapp/src/components/GridProfile.vue
+++ b/webapp/src/components/GridProfile.vue
@@ -6,6 +6,19 @@
     </BootstrapAlert>
 
     <template v-if="hasValidData">
+        <table class="table table-hover">
+        <tbody>
+            <tr>
+                <td>{{ $t('gridprofile.Name') }}</td>
+                <td>{{ gridProfileList.name }}</td>
+            </tr>
+            <tr>
+                <td>{{ $t('gridprofile.Version') }}</td>
+                <td>{{ gridProfileList.version }}</td>
+            </tr>
+        </tbody>
+        </table>
+
         <BootstrapAlert :show="true" variant="danger">
             <h4 class="info-heading">
                 <BIconInfoSquare class="fs-2" />&nbsp;{{ $t('gridprofile.GridprofileSupport') }}
diff --git a/webapp/src/locales/de.json b/webapp/src/locales/de.json
index fe94668d..acfe9bc2 100644
--- a/webapp/src/locales/de.json
+++ b/webapp/src/locales/de.json
@@ -155,6 +155,8 @@
     "gridprofile": {
         "NoInfo": "@:devinfo.NoInfo",
         "NoInfoLong": "@:devinfo.NoInfoLong",
+        "Name": "Name",
+        "Version": "Version",
         "GridprofileSupport": "Unterstütze die Entwicklung",
         "GridprofileSupportLong": "Weitere Informationen sind <a href=\"https://github.com/tbnobody/OpenDTU/wiki/Grid-Profile-Parser\" target=\"_blank\">hier</a> zu finden."
     },
diff --git a/webapp/src/locales/en.json b/webapp/src/locales/en.json
index ec284f79..8e2d12ed 100644
--- a/webapp/src/locales/en.json
+++ b/webapp/src/locales/en.json
@@ -155,6 +155,8 @@
     "gridprofile": {
         "NoInfo": "@:devinfo.NoInfo",
         "NoInfoLong": "@:devinfo.NoInfoLong",
+        "Name": "Name",
+        "Version": "Version",
         "GridprofileSupport": "Support the development",
         "GridprofileSupportLong": "Please see <a href=\"https://github.com/tbnobody/OpenDTU/wiki/Grid-Profile-Parser\" target=\"_blank\">here</a> for further information."
     },
diff --git a/webapp/src/locales/fr.json b/webapp/src/locales/fr.json
index 8f96264a..029dd0e2 100644
--- a/webapp/src/locales/fr.json
+++ b/webapp/src/locales/fr.json
@@ -155,6 +155,8 @@
     "gridprofile": {
         "NoInfo": "@:devinfo.NoInfo",
         "NoInfoLong": "@:devinfo.NoInfoLong",
+        "Name": "Name",
+        "Version": "Version",
         "GridprofileSupport": "Support the development",
         "GridprofileSupportLong": "Please see <a href=\"https://github.com/tbnobody/OpenDTU/wiki/Grid-Profile-Parser\" target=\"_blank\">here</a> for further information."
     },
diff --git a/webapp/src/types/GridProfileStatus.ts b/webapp/src/types/GridProfileStatus.ts
index 5cae865c..946c549b 100644
--- a/webapp/src/types/GridProfileStatus.ts
+++ b/webapp/src/types/GridProfileStatus.ts
@@ -1,3 +1,5 @@
 export interface GridProfileStatus {
     raw: Array<number>;
+    name: String;
+    version: String;
 }
\ No newline at end of file