From 50ddd51f0450f19f82b6e34bd1c05b1ad5eca94a Mon Sep 17 00:00:00 2001
From: dhanabalan <dhana@example.com>
Date: Tue, 12 Aug 2025 16:52:39 +0530
Subject: [PATCH] Add eb_readings migration from qds branch

---
 ..._08_04_185137_create_eb_readings_table.php | 87 +++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 database/migrations/2025_08_04_185137_create_eb_readings_table.php

diff --git a/database/migrations/2025_08_04_185137_create_eb_readings_table.php b/database/migrations/2025_08_04_185137_create_eb_readings_table.php
new file mode 100644
index 0000000..eb1567e
--- /dev/null
+++ b/database/migrations/2025_08_04_185137_create_eb_readings_table.php
@@ -0,0 +1,87 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+         $sql = <<<'SQL'
+            CREATE TABLE eb_readings (
+                id						BIGINT GENERATED always AS IDENTITY PRIMARY KEY,
+                plant_id            	BIGINT NOT NULL,
+
+                lcd_segment_check   	TEXT DEFAULT NULL,
+                meter_serial_no     	TEXT DEFAULT NULL,
+                eb_date_time        	TIMESTAMP NOT NULL DEFAULT NOW(),
+                ph_seq_of_volt				TEXT DEFAULT NULL,
+                ph_assoc_conn_check			TEXT DEFAULT NULL,
+                instantaneous_ph_volt		TEXT DEFAULT NULL,
+                instantaneous_curr			TEXT DEFAULT NULL,
+                instantaneous_freq			TEXT DEFAULT NULL,
+                instantaneous_kw_with_sign	TEXT DEFAULT NULL,
+                instantaneous_kva			TEXT DEFAULT NULL,
+                instantaneous_kv_ar			TEXT DEFAULT NULL,
+                instantaneous_pf_with_sign	TEXT DEFAULT NULL,
+                rd_with_elapsed_time_kva	TEXT DEFAULT NULL,
+                cum_active_import_energy	TEXT DEFAULT NULL,
+                tod1_active_energy_6_9		TEXT DEFAULT NULL,
+                tod2_active_energy_18_21	TEXT DEFAULT NULL,
+                tod3_active_energy_21_22	TEXT DEFAULT NULL,
+                tod4_active_energy_5_6_9_18	TEXT DEFAULT NULL,
+                tod5_active_energy_22_5		TEXT DEFAULT NULL,
+                cum_reac_lag_energy			TEXT DEFAULT NULL,
+                cum_reac_lead_energy		TEXT DEFAULT NULL,
+                cum_appar_energy			TEXT DEFAULT NULL,
+                tod1_appar_energy_6_9		TEXT DEFAULT NULL,
+                tod2_appar_energy_18_21		TEXT DEFAULT NULL,
+                tod3_appar_energy_21_22		TEXT DEFAULT NULL,
+                tod4_appar_energy_5_6_9_18	TEXT DEFAULT NULL,
+                tod5_appar_energy_22_5		TEXT DEFAULT NULL,
+                avg_pow_factor				TEXT DEFAULT NULL,
+                avg_freq_15min_last_ip		TEXT DEFAULT NULL,
+                net_kv_arh_high				TEXT DEFAULT NULL,
+                net_kv_arh_low				TEXT DEFAULT NULL,
+                cum_md_kva					TEXT DEFAULT NULL,
+                present_md_kva				TEXT DEFAULT NULL,
+                present_md_kva_date_time	TIMESTAMP NOT NULL DEFAULT NOW(),
+                tod1_md_kva_6_9				TEXT DEFAULT NULL,
+                tod2_md_kva_18_21			TEXT DEFAULT NULL,
+                tod3_md_kva_21_22			TEXT DEFAULT NULL,
+                tod4_md_kva_5_6_9_18		TEXT DEFAULT NULL,
+                tod5_md_kva_22_5			TEXT DEFAULT NULL,
+                total_pow_off_hours			TEXT DEFAULT NULL,
+                programming_count			TEXT DEFAULT NULL,
+                last_occ_res_event_type		TEXT DEFAULT NULL,
+                last_occ_res_event_date_time	TIMESTAMP NOT NULL DEFAULT NOW(),
+                tamper_count				TEXT DEFAULT NULL,
+                reset_count					TEXT DEFAULT NULL,
+                last_md_reset_date_time		TIMESTAMP NOT NULL DEFAULT NOW(),
+                electrician_sign			TEXT DEFAULT NULL,
+
+                created_at			TIMESTAMP NOT NULL DEFAULT NOW(),
+                updated_at			TIMESTAMP NOT NULL DEFAULT NOW(),
+                deleted_at			TIMESTAMP,
+                updated_by			TEXT NULL,
+
+                FOREIGN KEY (plant_id)      REFERENCES  plants (id)
+
+            );
+        SQL;
+
+        DB::statement($sql);
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('eb_readings');
+    }
+};