초기화

server/scratch/carbon_cutting_mc_db.sql

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+-- phpMyAdmin SQL Dump
+-- version 5.2.2
+-- https://www.phpmyadmin.net/
+--
+-- 호스트: localhost
+-- 생성 시간: 26-06-22 18:35
+-- 서버 버전: 10.11.11-MariaDB
+-- PHP 버전: 8.2.28
+
+SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
+START TRANSACTION;
+SET time_zone = "+00:00";
+
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
+
+--
+-- 데이터베이스: `carbon_cutting_mc_db`
+--
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `contacts`
+--
+
+CREATE TABLE `contacts` (
+  `id` int(11) NOT NULL,
+  `customer_id` int(11) NOT NULL,
+  `name` varchar(100) NOT NULL,
+  `email` varchar(255) DEFAULT NULL,
+  `phone_number` varchar(50) DEFAULT NULL,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
+  `position` varchar(255) DEFAULT '',
+  `work_location` varchar(255) DEFAULT '',
+  `is_deleted` tinyint(1) DEFAULT 0
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `control_target`
+--
+
+CREATE TABLE `control_target` (
+  `equipment_id` int(11) NOT NULL,
+  `operation_mode_target` varchar(20) DEFAULT NULL COMMENT 'Target mode (auto, manual)',
+  `operation_command_target` varchar(20) DEFAULT NULL COMMENT 'Target command (start, stop, reset)',
+  `line_heaters_target` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Target for 20 heaters. e.g., {"heater_1": 1, "heater_2": 0}' CHECK (json_valid(`line_heaters_target`)),
+  `line_feeders_target` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Target for 10 feeder motors. e.g., {"line_1": 1} (0:STOP, 1:FWD,2:REV)' CHECK (json_valid(`line_feeders_target`)),
+  `utility_target` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Target for pumps and fans. e.g., {"pumps": {"pump_1": 1}, "fans":{"fan_1": 1}}' CHECK (json_valid(`utility_target`)),
+  `transfer_roller_target` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Target for transfer roller. e.g., {"speed": 120.5, "direction":1, "enabled": 1}' CHECK (json_valid(`transfer_roller_target`)),
+  `cutting_motor_target` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Target for cutting motor. e.g., {"speed": 300.0, "direction": 0,"enabled": 1}' CHECK (json_valid(`cutting_motor_target`)),
+  `system_outputs_target` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Target for buzzer, tower light. e.g., {"buzzer": 0, "tower_red":1}' CHECK (json_valid(`system_outputs_target`)),
+  `spare_digital_outputs_target` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Target for spare digital outputs. e.g., {"R21": 1, "R24":0}' CHECK (json_valid(`spare_digital_outputs_target`)),
+  `spare_pwm_outputs_target` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Target for spare PWM outputs. e.g., {"D10": 128, "D11": 255}' CHECK (json_valid(`spare_pwm_outputs_target`)),
+  `last_updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Target control states set by users or apps.';
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `customers`
+--
+
+CREATE TABLE `customers` (
+  `id` int(11) NOT NULL,
+  `name_kr` varchar(255) NOT NULL,
+  `name_en` varchar(255) DEFAULT NULL,
+  `business_registration_number` varchar(50) DEFAULT NULL,
+  `contact_number` varchar(50) DEFAULT NULL,
+  `address` varchar(255) DEFAULT NULL,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `equipment`
+--
+
+CREATE TABLE `equipment` (
+  `id` int(11) NOT NULL,
+  `name` varchar(255) NOT NULL,
+  `yarn_bobbin_count` int(11) DEFAULT NULL,
+  `dryer_type` varchar(255) DEFAULT NULL,
+  `power_consumption` double DEFAULT NULL,
+  `max_cutting_speed` int(11) DEFAULT NULL,
+  `max_feed_speed` int(11) DEFAULT NULL,
+  `status` varchar(50) NOT NULL DEFAULT 'available' COMMENT '장비의 현재 상태 (available, maintenance, broken)'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `inventory`
+--
+
+CREATE TABLE `inventory` (
+  `id` int(11) NOT NULL,
+  `material_id` int(11) DEFAULT NULL COMMENT 'material_properties 테이블 ID',
+  `item_name` varchar(255) NOT NULL,
+  `item_number` varchar(255) NOT NULL,
+  `supplier` varchar(255) NOT NULL,
+  `supplier_id` int(11) DEFAULT NULL,
+  `receipt_date` date NOT NULL,
+  `receipt_quantity` int(11) NOT NULL,
+  `usage_quantity` int(11) NOT NULL,
+  `stock` int(11) NOT NULL,
+  `unit_cost` decimal(10,2) DEFAULT NULL COMMENT '입고 시점의 단위당 원가 (원/kg)',
+  `remarks` text DEFAULT NULL,
+  `is_depleted` tinyint(1) DEFAULT 0
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `machine_status`
+--
+
+CREATE TABLE `machine_status` (
+  `equipment_id` int(11) NOT NULL COMMENT '설비 마스터 ID',
+  `device_state` varchar(20) DEFAULT 'OFFLINE' COMMENT 'ONLINE / OFFLINE 상태',
+  `m_read_raw` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'M영역 읽기비트 전체 상태 JSON {bit_id: value}',
+  `m_write_raw` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'M영역 쓰기제어비트 전체 상태 JSON {bit_id: value}',
+  `d_read_g0` bigint(20) DEFAULT 0 COMMENT 'D영역 읽기 그룹0: 컷팅속도',
+  `d_read_g1` double DEFAULT 0 COMMENT 'D영역 읽기 그룹1: 이송속도',
+  `d_read_g2` double DEFAULT 0 COMMENT 'D영역 읽기 그룹2: 챔버온도',
+  `d_read_g3` double DEFAULT 0 COMMENT 'D영역 읽기 그룹3',
+  `d_read_g4` double DEFAULT 0 COMMENT 'D영역 읽기 그룹4',
+  `d_read_g5` bigint(20) DEFAULT 0 COMMENT 'D영역 읽기 그룹5',
+  `d_read_g6` double DEFAULT 0 COMMENT 'D영역 읽기 그룹6',
+  `d_read_g7` double DEFAULT 0 COMMENT 'D영역 읽기 그룹7',
+  `d_read_g8` double DEFAULT 0 COMMENT 'D영역 읽기 그룹8',
+  `d_read_g9` double DEFAULT 0 COMMENT 'D영역 읽기 그룹9',
+  `d_write_g0` bigint(20) DEFAULT 0 COMMENT 'D영역 쓰기 제어 설정 그룹0: 컷팅 타겟 속도',
+  `d_write_g1` bigint(20) DEFAULT 0 COMMENT 'D영역 쓰기 제어 설정 그룹1: 이송 타겟 속도',
+  `d_write_g2` bigint(20) DEFAULT 0 COMMENT 'D영역 쓰기 제어 설정 그룹2',
+  `d_write_g3` bigint(20) DEFAULT 0 COMMENT 'D영역 쓰기 제어 설정 그룹3',
+  `timestamp` bigint(20) NOT NULL DEFAULT 0 COMMENT '게이트웨이 전송 타임스탬프 (ms)',
+  `last_updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp() COMMENT '서버 최종 수신 시간'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='각 설비의 14개 워드 및 M분리 최신 상태 저장 테이블';
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `material_properties`
+--
+
+CREATE TABLE `material_properties` (
+  `id` int(11) NOT NULL,
+  `material_code` varchar(100) DEFAULT NULL COMMENT '자재 관리 코드',
+  `material_name` varchar(255) NOT NULL COMMENT '자재명',
+  `material_type` varchar(50) NOT NULL COMMENT '자재 타입 (Yarn, Bond 등)',
+  `density` decimal(10,5) DEFAULT NULL COMMENT '비중 또는 밀도 (g/cm³)',
+  `remarks` text DEFAULT NULL COMMENT '비고',
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='원자재 물성 마스터 테이블';
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `plan_assignments`
+--
+
+CREATE TABLE `plan_assignments` (
+  `assignment_id` int(11) NOT NULL,
+  `plan_id` int(11) NOT NULL,
+  `equipment_id` int(11) NOT NULL,
+  `start_date` date NOT NULL,
+  `end_date` date NOT NULL,
+  `works_on_saturday` tinyint(1) NOT NULL DEFAULT 1 COMMENT '토요일 작업 여부 (1: 작업, 0: 휴무)',
+  `works_on_sunday` tinyint(1) NOT NULL DEFAULT 0 COMMENT '일요일 작업 여부 (1: 작업, 0: 휴무)'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `production_plans`
+--
+
+CREATE TABLE `production_plans` (
+  `plan_id` int(11) NOT NULL,
+  `plan_name` varchar(255) NOT NULL COMMENT 'Plan name (Customer + Yarn + Bond + Quantity)',
+  `customer_name` varchar(255) NOT NULL COMMENT 'Snapshot of customer name',
+  `customer_id` int(11) DEFAULT NULL COMMENT 'FK to customers table',
+  `yarn_name` varchar(255) NOT NULL COMMENT 'Snapshot of yarn name',
+  `yarn_inventory_id` int(11) DEFAULT NULL COMMENT 'FK to inventory table for yarn',
+  `bond_name` varchar(255) NOT NULL COMMENT 'Snapshot of bond name',
+  `bond_inventory_id` int(11) DEFAULT NULL COMMENT 'FK to inventory table for bond',
+  `requested_quantity_kg` decimal(10,2) NOT NULL COMMENT 'Requested production quantity in kg',
+  `start_date` date NOT NULL COMMENT 'Planned start date',
+  `end_date` date NOT NULL COMMENT 'Calculated end date',
+  `production_days` int(11) NOT NULL COMMENT 'Calculated number of days for production',
+  `status` varchar(50) NOT NULL DEFAULT 'Planned' COMMENT 'Status of the plan (e.g., Planned, In Progress, Completed, Cancelled)',
+  `yarn_diameter` float DEFAULT NULL COMMENT 'Yarn Diameter (μm)',
+  `yarn_k` int(11) DEFAULT NULL COMMENT 'Yarn K (number of strands)',
+  `ports` int(11) DEFAULT NULL COMMENT 'Number of ports used',
+  `cycle_time` float DEFAULT NULL COMMENT 'Cycle Time (Hz)',
+  `cut_length` float DEFAULT NULL COMMENT 'Cut Length (mm)',
+  `work_hours_day` int(11) DEFAULT NULL COMMENT 'Work hours per day',
+  `num_machines` int(11) DEFAULT NULL COMMENT 'Number of machines assigned',
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
+  `hourly_net_cost_per_machine` decimal(15,2) DEFAULT NULL COMMENT '설비 1대당 시간당 순가공비',
+  `hourly_profit_per_machine` decimal(15,2) DEFAULT NULL COMMENT '설비 1대당 시간당 이윤',
+  `plan_total_material_cost` decimal(15,2) DEFAULT NULL COMMENT '계획에 필요한 총 원자재 비용',
+  `plan_net_processing_cost` decimal(15,2) DEFAULT NULL COMMENT '계획 전체의 총 순가공비',
+  `plan_company_margin` decimal(15,2) DEFAULT NULL COMMENT '계획 전체의 총 기업 마진',
+  `plan_processing_fee` decimal(15,2) DEFAULT NULL COMMENT '계획 전체의 총 가공비',
+  `plan_yarn_cost` decimal(15,2) DEFAULT NULL COMMENT '계획 전체의 원사 매입비',
+  `plan_bond_cost` decimal(15,2) DEFAULT NULL COMMENT '계획 전체의 본드 매입비',
+  `plan_estimated_sales` decimal(15,2) DEFAULT NULL COMMENT '계획 전체의 예상 매출액',
+  `work_days_month` int(11) DEFAULT NULL COMMENT '분석에 사용된 월 작업일'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `purchase_activities`
+--
+
+CREATE TABLE `purchase_activities` (
+  `id` int(11) NOT NULL,
+  `supplier_id` int(11) NOT NULL,
+  `contact_id` int(11) DEFAULT NULL,
+  `activity_type` varchar(100) NOT NULL,
+  `activity_date` date NOT NULL,
+  `memo` text DEFAULT NULL,
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `sales_activities`
+--
+
+CREATE TABLE `sales_activities` (
+  `id` int(11) NOT NULL,
+  `customer_id` int(11) NOT NULL,
+  `contact_id` int(11) DEFAULT NULL,
+  `activity_date` date NOT NULL,
+  `activity_type` varchar(100) DEFAULT NULL,
+  `memo` text DEFAULT NULL,
+  `created_at` timestamp NOT NULL DEFAULT current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `settings`
+--
+
+CREATE TABLE `settings` (
+  `id` int(11) NOT NULL,
+  `setting_group` varchar(100) NOT NULL COMMENT '설정 그룹 (예: analysis, general)',
+  `setting_key` varchar(100) NOT NULL COMMENT '설정 키 (예: labor_cost)',
+  `setting_value` text DEFAULT NULL COMMENT '설정 값',
+  `setting_type` varchar(50) DEFAULT 'string' COMMENT '값의 타입 힌트 (string, integer, decimal, json)',
+  `description` text DEFAULT NULL COMMENT '설정에 대한 설명',
+  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='앱 전체 설정 관리 테이블';
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `suppliers`
+--
+
+CREATE TABLE `suppliers` (
+  `id` int(11) NOT NULL,
+  `name_kr` varchar(255) NOT NULL,
+  `name_en` varchar(255) DEFAULT NULL,
+  `business_registration_number` varchar(20) DEFAULT NULL,
+  `contact_number` varchar(20) DEFAULT NULL,
+  `address` varchar(255) DEFAULT NULL,
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- --------------------------------------------------------
+
+--
+-- 테이블 구조 `supplier_contacts`
+--
+
+CREATE TABLE `supplier_contacts` (
+  `id` int(11) NOT NULL,
+  `supplier_id` int(11) NOT NULL,
+  `name` varchar(255) NOT NULL,
+  `email` varchar(255) DEFAULT NULL,
+  `phone_number` varchar(20) DEFAULT NULL,
+  `position` varchar(100) DEFAULT NULL,
+  `work_location` varchar(255) DEFAULT NULL,
+  `is_deleted` tinyint(1) DEFAULT 0,
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+--
+-- 덤프된 테이블의 인덱스
+--
+
+--
+-- 테이블의 인덱스 `contacts`
+--
+ALTER TABLE `contacts`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `company_id` (`customer_id`);
+
+--
+-- 테이블의 인덱스 `control_target`
+--
+ALTER TABLE `control_target`
+  ADD PRIMARY KEY (`equipment_id`);
+
+--
+-- 테이블의 인덱스 `customers`
+--
+ALTER TABLE `customers`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `business_registration_number` (`business_registration_number`);
+
+--
+-- 테이블의 인덱스 `equipment`
+--
+ALTER TABLE `equipment`
+  ADD PRIMARY KEY (`id`);
+
+--
+-- 테이블의 인덱스 `inventory`
+--
+ALTER TABLE `inventory`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `item_number` (`item_number`),
+  ADD KEY `fk_inventory_material_properties` (`material_id`),
+  ADD KEY `fk_inventory_supplier` (`supplier_id`);
+
+--
+-- 테이블의 인덱스 `machine_status`
+--
+ALTER TABLE `machine_status`
+  ADD PRIMARY KEY (`equipment_id`);
+
+--
+-- 테이블의 인덱스 `material_properties`
+--
+ALTER TABLE `material_properties`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `material_name` (`material_name`);
+
+--
+-- 테이블의 인덱스 `plan_assignments`
+--
+ALTER TABLE `plan_assignments`
+  ADD PRIMARY KEY (`assignment_id`),
+  ADD KEY `plan_id` (`plan_id`),
+  ADD KEY `equipment_id` (`equipment_id`);
+
+--
+-- 테이블의 인덱스 `production_plans`
+--
+ALTER TABLE `production_plans`
+  ADD PRIMARY KEY (`plan_id`),
+  ADD KEY `fk_plan_customer` (`customer_id`),
+  ADD KEY `fk_plan_yarn_inventory` (`yarn_inventory_id`),
+  ADD KEY `fk_plan_bond_inventory` (`bond_inventory_id`);
+
+--
+-- 테이블의 인덱스 `purchase_activities`
+--
+ALTER TABLE `purchase_activities`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `supplier_id` (`supplier_id`),
+  ADD KEY `contact_id` (`contact_id`);
+
+--
+-- 테이블의 인덱스 `sales_activities`
+--
+ALTER TABLE `sales_activities`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `company_id` (`customer_id`),
+  ADD KEY `contact_id` (`contact_id`);
+
+--
+-- 테이블의 인덱스 `settings`
+--
+ALTER TABLE `settings`
+  ADD PRIMARY KEY (`id`),
+  ADD UNIQUE KEY `unique_group_key` (`setting_group`,`setting_key`);
+
+--
+-- 테이블의 인덱스 `suppliers`
+--
+ALTER TABLE `suppliers`
+  ADD PRIMARY KEY (`id`);
+
+--
+-- 테이블의 인덱스 `supplier_contacts`
+--
+ALTER TABLE `supplier_contacts`
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `supplier_id` (`supplier_id`);
+
+--
+-- 덤프된 테이블의 AUTO_INCREMENT
+--
+
+--
+-- 테이블의 AUTO_INCREMENT `contacts`
+--
+ALTER TABLE `contacts`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `customers`
+--
+ALTER TABLE `customers`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `equipment`
+--
+ALTER TABLE `equipment`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `inventory`
+--
+ALTER TABLE `inventory`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `material_properties`
+--
+ALTER TABLE `material_properties`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `plan_assignments`
+--
+ALTER TABLE `plan_assignments`
+  MODIFY `assignment_id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `production_plans`
+--
+ALTER TABLE `production_plans`
+  MODIFY `plan_id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `purchase_activities`
+--
+ALTER TABLE `purchase_activities`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `sales_activities`
+--
+ALTER TABLE `sales_activities`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `settings`
+--
+ALTER TABLE `settings`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `suppliers`
+--
+ALTER TABLE `suppliers`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 테이블의 AUTO_INCREMENT `supplier_contacts`
+--
+ALTER TABLE `supplier_contacts`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+
+--
+-- 덤프된 테이블의 제약사항
+--
+
+--
+-- 테이블의 제약사항 `contacts`
+--
+ALTER TABLE `contacts`
+  ADD CONSTRAINT `contacts_ibfk_1` FOREIGN KEY (`customer_id`) REFERENCES `customers` (`id`) ON DELETE CASCADE;
+
+--
+-- 테이블의 제약사항 `control_target`
+--
+ALTER TABLE `control_target`
+  ADD CONSTRAINT `fk_control_target_equipment` FOREIGN KEY (`equipment_id`) REFERENCES `equipment` (`id`) ON DELETE CASCADE;
+
+--
+-- 테이블의 제약사항 `inventory`
+--
+ALTER TABLE `inventory`
+  ADD CONSTRAINT `fk_inventory_material_properties` FOREIGN KEY (`material_id`) REFERENCES `material_properties` (`id`) ON DELETE SET NULL ON UPDATE CASCADE,
+  ADD CONSTRAINT `fk_inventory_supplier` FOREIGN KEY (`supplier_id`) REFERENCES `suppliers` (`id`);
+
+--
+-- 테이블의 제약사항 `machine_status`
+--
+ALTER TABLE `machine_status`
+  ADD CONSTRAINT `fk_machine_status_equipment` FOREIGN KEY (`equipment_id`) REFERENCES `equipment` (`id`) ON DELETE CASCADE;
+
+--
+-- 테이블의 제약사항 `plan_assignments`
+--
+ALTER TABLE `plan_assignments`
+  ADD CONSTRAINT `fk_assignment_equipment` FOREIGN KEY (`equipment_id`) REFERENCES `equipment` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_assignment_plan` FOREIGN KEY (`plan_id`) REFERENCES `production_plans` (`plan_id`) ON DELETE CASCADE;
+
+--
+-- 테이블의 제약사항 `production_plans`
+--
+ALTER TABLE `production_plans`
+  ADD CONSTRAINT `fk_plan_bond_inventory` FOREIGN KEY (`bond_inventory_id`) REFERENCES `inventory` (`id`) ON DELETE SET NULL,
+  ADD CONSTRAINT `fk_plan_customer` FOREIGN KEY (`customer_id`) REFERENCES `customers` (`id`) ON DELETE SET NULL,
+  ADD CONSTRAINT `fk_plan_yarn_inventory` FOREIGN KEY (`yarn_inventory_id`) REFERENCES `inventory` (`id`) ON DELETE SET NULL;
+
+--
+-- 테이블의 제약사항 `purchase_activities`
+--
+ALTER TABLE `purchase_activities`
+  ADD CONSTRAINT `purchase_activities_ibfk_1` FOREIGN KEY (`supplier_id`) REFERENCES `suppliers` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `purchase_activities_ibfk_2` FOREIGN KEY (`contact_id`) REFERENCES `supplier_contacts` (`id`) ON DELETE SET NULL;
+
+--
+-- 테이블의 제약사항 `sales_activities`
+--
+ALTER TABLE `sales_activities`
+  ADD CONSTRAINT `sa_ibfk_1` FOREIGN KEY (`customer_id`) REFERENCES `customers` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `sa_ibfk_2` FOREIGN KEY (`contact_id`) REFERENCES `contacts` (`id`) ON DELETE SET NULL;
+
+--
+-- 테이블의 제약사항 `supplier_contacts`
+--
+ALTER TABLE `supplier_contacts`
+  ADD CONSTRAINT `supplier_contacts_ibfk_1` FOREIGN KEY (`supplier_id`) REFERENCES `suppliers` (`id`) ON DELETE CASCADE;
+COMMIT;
+
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

server/scratch/check_db_status.py

@@ -0,0 +1,46 @@
+import sys
+import os
+
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from database.connection import get_db_connection
+
+def check():
+    try:
+        with get_db_connection() as conn:
+            with conn.cursor(dictionary=True) as cursor:
+                # Check tables
+                cursor.execute("SHOW TABLES")
+                tables = cursor.fetchall()
+                print("Tables in database:", [list(t.values())[0] for t in tables])
+                
+                # Check equipment table structure and data
+                cursor.execute("DESCRIBE equipment")
+                cols = cursor.fetchall()
+                print("\nEquipment columns:")
+                for c in cols:
+                    print(f"  {c['Field']}: {c['Type']}")
+                
+                cursor.execute("SELECT * FROM equipment")
+                eqs = cursor.fetchall()
+                print(f"\nEquipment rows ({len(eqs)}):")
+                for eq in eqs:
+                    print("  ", eq)
+                
+                # Check machine_status table structure
+                cursor.execute("DESCRIBE machine_status")
+                cols = cursor.fetchall()
+                print("\nmachine_status columns:")
+                for c in cols:
+                    print(f"  {c['Field']}: {c['Type']}")
+                    
+                cursor.execute("SELECT * FROM machine_status")
+                statuses = cursor.fetchall()
+                print(f"\nmachine_status rows ({len(statuses)}):")
+                for s in statuses:
+                    print("  ", s)
+    except Exception as e:
+        print("Error during check:", e)
+
+if __name__ == "__main__":
+    check()

server/scratch/check_status.py

@@ -0,0 +1,49 @@
+import mysql.connector
+import json
+from datetime import datetime
+
+DB_HOST = "localhost"
+DB_PORT = 3306
+DB_USER = "ctnt_root"
+DB_PASSWORD = "Umsang6595!!"
+DB_NAME = "carbon_cutting_mc_db"
+
+def main():
+    try:
+        conn = mysql.connector.connect(
+            host=DB_HOST,
+            port=DB_PORT,
+            user=DB_USER,
+            password=DB_PASSWORD,
+            database=DB_NAME
+        )
+        cur = conn.cursor(dictionary=True)
+        cur.execute("SELECT m_read_raw, device_state, timestamp FROM machine_status WHERE equipment_id = 8")
+        row = cur.fetchone()
+        
+        print("\n================ [DB REAL-TIME STATUS] ================")
+        if row:
+            print(f"Device State : {row['device_state']}")
+            print(f"Last Update  : {row['timestamp']}")
+            
+            m_read_raw_str = row['m_read_raw']
+            print(f"Raw String   : {m_read_raw_str}")
+            
+            if m_read_raw_str:
+                m_read = json.loads(m_read_raw_str)
+                active_bits = [int(k) for k, v in m_read.items() if int(v) == 1]
+                active_bits.sort()
+                print(f"Active Bits (val=1): {active_bits}")
+            else:
+                print("Active Bits  : No Data")
+        else:
+            print("No status row found for equipment_id = 8")
+        print("========================================================\n")
+        
+        cur.close()
+        conn.close()
+    except Exception as e:
+        print(f"DB Connection or Query failed: {e}")
+
+if __name__ == "__main__":
+    main()

server/scratch/find_db_settings.py

@@ -0,0 +1,21 @@
+import os
+
+def search_files(directory):
+    for root, dirs, files in os.walk(directory):
+        if "venv" in root or "__pycache__" in root or ".git" in root or ".gemini" in root:
+            continue
+        for file in files:
+            if file.endswith((".py", ".json", ".ini", ".conf", ".cfg", ".yml", ".yaml")):
+                path = os.path.join(root, file)
+                try:
+                    with open(path, "r", encoding="utf-8", errors="ignore") as f:
+                        content = f.read()
+                        if "mysql" in content.lower() or "db_host" in content.lower() or "host =" in content.lower():
+                            print(f"Found in {path}:")
+                            for line in content.splitlines():
+                                if any(x in line.lower() for x in ["host", "port", "user", "password", "db"]):
+                                    print(f"  {line.strip()}")
+                except Exception as e:
+                    pass
+
+search_files("D:\\04_CTNT\\01_카본절단MC(CC)\\CC0324_양산_V0\\02_전장제어\\PLC_Communication_MQTT\\step5_modify")

server/scratch/run_migration.py

@@ -0,0 +1,46 @@
+import sys
+import os
+
+# server 디렉토리를 path에 추가하여 database 패키지 임포트 허용
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from database.connection import get_db_connection
+
+def run_migration():
+    sql_script = """
+    SET FOREIGN_KEY_CHECKS = 0;
+    DROP TABLE IF EXISTS `machine_status`;
+    CREATE TABLE `machine_status` (
+      `equipment_id` int(11) NOT NULL,
+      `device_state` varchar(20) DEFAULT 'OFFLINE',
+      `m_area_raw` longtext DEFAULT NULL,
+      `cutting_motor_value` float DEFAULT 0.0,
+      `transfer_motor_value` float DEFAULT 0.0,
+      `chamber_temperature` float DEFAULT 0.0,
+      `d_area_raw` longtext DEFAULT NULL,
+      `timestamp` bigint(20) NOT NULL DEFAULT 0,
+      `last_updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+      PRIMARY KEY (`equipment_id`),
+      CONSTRAINT `fk_machine_status_equipment` FOREIGN KEY (`equipment_id`) REFERENCES `equipment` (`id`) ON DELETE CASCADE
+    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+    SET FOREIGN_KEY_CHECKS = 1;
+    """
+    
+    print("[MIGRATION] Connecting to MariaDB...")
+    try:
+        with get_db_connection() as conn:
+            with conn.cursor() as cursor:
+                # 다중 쿼리 실행을 위해 세미콜론 기준으로 분할하여 실행
+                queries = sql_script.split(';')
+                for query in queries:
+                    clean_query = query.strip()
+                    if clean_query:
+                        print(f"[SQL] Executing: {clean_query[:60]}...")
+                        cursor.execute(clean_query)
+                conn.commit()
+        print("[MIGRATION] Successfully updated machine_status schema in MariaDB!")
+    except Exception as e:
+        print(f"[ERROR] Migration failed: {e}")
+
+if __name__ == "__main__":
+    run_migration()

server/scratch/test_db_conn.py

@@ -0,0 +1,21 @@
+import mysql.connector
+
+hosts = ["localhost", "dsm.chemifactory.com"]
+ports = [3306, 3307]
+
+for host in hosts:
+    for port in ports:
+        print(f"Trying {host}:{port}...")
+        try:
+            conn = mysql.connector.connect(
+                host=host,
+                port=port,
+                user="ctnt_root",
+                password="Umsang6595!!",
+                database="carbon_cutting_mc_db",
+                connection_timeout=3
+            )
+            print(f"SUCCESS: Connected to {host}:{port}!")
+            conn.close()
+        except Exception as e:
+            print(f"FAILED {host}:{port}: {e}")