From 44833c93ad267b90bf9e31318b48dd06290c7923 Mon Sep 17 00:00:00 2001
From: Dinush Chathurya <dinushchathurya21@gmail.com>
Date: Tue, 31 Dec 2024 15:24:16 +0000
Subject: [PATCH] feat: Update workflow

---
 ..._31_151857_add_testhree_to_users_table.php | 32 +++++++++++++++++
 ..._31_152029_add_testfour_to_users_table.php | 34 +++++++++++++++++++
 gh-ost-with-tracking.sh                       | 18 +++++++++-
 3 files changed, 83 insertions(+), 1 deletion(-)
 create mode 100644 database/migrations/2024_12_31_151857_add_testhree_to_users_table.php
 create mode 100644 database/migrations/2024_12_31_152029_add_testfour_to_users_table.php

diff --git a/database/migrations/2024_12_31_151857_add_testhree_to_users_table.php b/database/migrations/2024_12_31_151857_add_testhree_to_users_table.php
new file mode 100644
index 0000000..82045df
--- /dev/null
+++ b/database/migrations/2024_12_31_151857_add_testhree_to_users_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddTesthreeToUsersTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+     public function up()
+    {    
+        Schema::table('users', function (Blueprint $table) {
+            $table->string('testthree')->nullable()->after('email');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {   
+        Schema::table('users', function (Blueprint $table) {
+            $table->dropColumn('testthree');
+        });
+    }
+}
diff --git a/database/migrations/2024_12_31_152029_add_testfour_to_users_table.php b/database/migrations/2024_12_31_152029_add_testfour_to_users_table.php
new file mode 100644
index 0000000..2ddf402
--- /dev/null
+++ b/database/migrations/2024_12_31_152029_add_testfour_to_users_table.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddTestfourToUsersTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {   
+        // gh-ost: ALTER TABLE users ADD COLUMN testfour VARCHAR(255) NULL AFTER email;
+        Schema::table('users', function (Blueprint $table) {
+            $table->string('testfour')->nullable()->after('email');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {   
+        // gh-ost: ALTER TABLE users DROP COLUMN testfour; 
+        Schema::table('users', function (Blueprint $table) {
+            $table->dropColumn('testfour');
+        });
+    }
+}
diff --git a/gh-ost-with-tracking.sh b/gh-ost-with-tracking.sh
index 95fe330..9398516 100644
--- a/gh-ost-with-tracking.sh
+++ b/gh-ost-with-tracking.sh
@@ -31,9 +31,17 @@ record_migration() {
   local migration_name="$1"
   local BATCH
 
+  # Check if the migration is already recorded
+  if [[ $(is_migration_applied "$migration_name") -ne 0 ]]; then
+    echo "Skipping already recorded migration: $migration_name"
+    return 0
+  fi
+
+  # Determine the next batch number
   BATCH=$(mysql -h "$DB_HOST" -P "$DB_PORT" -u "$DB_USERNAME" -p"$DB_PASSWORD" "$DB_DATABASE" \
     -e "SELECT IFNULL(MAX(batch), 0) + 1 AS next_batch FROM migrations;" | tail -n 1)
 
+  # Insert the migration record
   mysql -h "$DB_HOST" -P "$DB_PORT" -u "$DB_USERNAME" -p"$DB_PASSWORD" "$DB_DATABASE" \
     -e "INSERT INTO migrations (migration, batch) VALUES ('$migration_name', $BATCH);" || {
     echo "Error: Failed to record migration in migrations table: $migration_name" >&2
@@ -46,7 +54,15 @@ record_migration() {
 extract_sql() {
   local file="$1"
   local pattern="$2"
-  grep -oP "$pattern" "$file" | sed 's/.*gh-ost: //'
+  local sql=$(grep -oP "$pattern" "$file" | sed 's/.*gh-ost: //')
+
+  if [[ -z "$sql" ]]; then
+    echo "Debug: No SQL extracted for pattern: $pattern in file: $file"
+  else
+    echo "Debug: Extracted SQL: $sql"
+  fi
+
+  echo "$sql"
 }
 
 # Function to validate gh-ost migration