From c007d316e852274449758e46dd080be2be77d64d Mon Sep 17 00:00:00 2001
From: Juan Ferrer Toribio <juan@verdnatura.es>
Date: Wed, 12 Apr 2023 18:57:15 +0200
Subject: [PATCH] refs #5541 Added/fixed per table: showField, relation, idName

---
 config.yml   |  1 +
 mylogger.js  | 41 ++++++++++++++++++++++++++---------------
 package.json |  2 +-
 3 files changed, 28 insertions(+), 16 deletions(-)

diff --git a/config.yml b/config.yml
index 35b75e4..3a98c4e 100644
--- a/config.yml
+++ b/config.yml
@@ -22,6 +22,7 @@ dstDb:
 showFields:
   - name
   - description
+  - nickname
 castTypes:
   tinyint: boolean
 logs:
diff --git a/mylogger.js b/mylogger.js
index 6dd098a..5822c82 100644
--- a/mylogger.js
+++ b/mylogger.js
@@ -64,10 +64,19 @@ module.exports = class MyLogger {
         ? toUpperCamelCase(table.name)
         : table.name;
 
+      const {
+        showField,
+        relation,
+        idName
+      } = tableConf;
+
       Object.assign(tableInfo, {
         conf: tableConf,
         exclude: new Set(tableConf.exclude),
-        modelName
+        modelName,
+        showField,
+        relation,
+        idName,
       });
 
       return tableInfo;
@@ -200,22 +209,24 @@ module.exports = class MyLogger {
 
       // Fetch primary key
 
-      const [dbPks] = await db.query(
-        `SELECT COLUMN_NAME idName
-          FROM information_schema.KEY_COLUMN_USAGE
-          WHERE CONSTRAINT_NAME = 'PRIMARY'
-            AND TABLE_NAME = ?
-            AND TABLE_SCHEMA = ?`,
-        [table, schema]
-      );
+      if (!tableConf.idName) {
+        const [dbPks] = await db.query(
+          `SELECT COLUMN_NAME idName
+            FROM information_schema.KEY_COLUMN_USAGE
+            WHERE CONSTRAINT_NAME = 'PRIMARY'
+              AND TABLE_NAME = ?
+              AND TABLE_SCHEMA = ?`,
+          [table, schema]
+        );
 
-      if (!dbPks.length)
-        throw new Error(`Primary not found for table: ${schema}.${table}`);
-      if (dbPks.length > 1)
-        throw new Error(`Only one column primary is supported: ${schema}.${table}`);
+        if (!dbPks.length)
+          throw new Error(`Primary not found for table: ${schema}.${table}`);
+        if (dbPks.length > 1)
+          throw new Error(`Only one column primary is supported: ${schema}.${table}`);
 
-      for (const {idName} of dbPks)
-        tableInfo.idName = idName;
+        for (const {idName} of dbPks)
+          tableInfo.idName = idName;
+      }
 
       // Get show field
 
diff --git a/package.json b/package.json
index 10090c5..c0cbacb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mylogger",
-  "version": "0.1.7",
+  "version": "0.1.9",
   "author": "Verdnatura Levante SL",
   "description": "MySQL and MariaDB logger using binary log",
   "license": "GPL-3.0",