feat: 밸브 분류 시스템 및 구매 관리 시스템 기초 구현

 밸브 분류 시스템:
- VALVE 상세 정보 저장 로직 추가 (backend/app/routers/files.py)
- 프론트엔드 밸브 사양서 표시 로직 추가 (MaterialsPage.jsx)
- 밸브 분류기 테스트 스크립트 및 데이터 (test_valve_classifier.py, test_valve_bom.csv)

🛒 구매 관리 시스템:
- 구매 관리 테이블 스키마 (08_create_purchase_tables.sql)
- 구매확정 페이지 컴포넌트 (PurchaseConfirmationPage.jsx)
- MaterialsPage에 구매확정 버튼 추가

🎯 주요 기능:
- 밸브 타입, 연결방식, 압력등급, 재질 분류
- 구매 품목 마스터, 주문 관리, 리비전 추적
- 파이프 절단손실 및 6M 단위 계산 준비
This commit is contained in:
Hyungi Ahn
2025-07-18 13:12:41 +09:00
parent 3dd301cb57
commit 92a78225f0
6 changed files with 1082 additions and 10 deletions

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@@ -770,6 +770,105 @@ async def upload_file(
})
print(f"BOLT 상세 정보 저장 완료: {bolt_type} - {material_standard} {material_grade}")
# VALVE 분류 결과인 경우 상세 정보 저장
if classification_result.get("category") == "VALVE":
print("VALVE 상세 정보 저장 시작")
# 밸브 타입 정보
valve_type_info = classification_result.get("valve_type", {})
connection_info = classification_result.get("connection_method", {})
pressure_info = classification_result.get("pressure_rating", {})
material_info = classification_result.get("material", {})
# 밸브 타입 (GATE_VALVE, BALL_VALVE 등)
valve_type = ""
if isinstance(valve_type_info, dict):
valve_type = valve_type_info.get("type", "UNKNOWN")
else:
valve_type = str(valve_type_info) if valve_type_info else "UNKNOWN"
# 밸브 서브타입 (특수 기능)
valve_subtype = ""
special_features = classification_result.get("special_features", [])
if special_features:
valve_subtype = ", ".join(special_features)
# 작동 방식
actuator_type = "MANUAL" # 기본값
actuation_info = classification_result.get("actuation", {})
if isinstance(actuation_info, dict):
actuator_type = actuation_info.get("method", "MANUAL")
# 연결 방식 (FLANGED, THREADED 등)
connection_method = ""
if isinstance(connection_info, dict):
connection_method = connection_info.get("method", "UNKNOWN")
else:
connection_method = str(connection_info) if connection_info else "UNKNOWN"
# 압력 등급 (150LB, 300LB 등)
pressure_rating = ""
if isinstance(pressure_info, dict):
pressure_rating = pressure_info.get("rating", "UNKNOWN")
else:
pressure_rating = str(pressure_info) if pressure_info else "UNKNOWN"
# 재질 정보
body_material = ""
trim_material = ""
if isinstance(material_info, dict):
body_material = material_info.get("grade", "")
# 트림 재질은 일반적으로 바디와 동일하거나 별도 명시
trim_material = body_material
# 사이즈 정보
size_inches = material_data.get("main_nom") or material_data.get("size_spec", "")
# 특수 기능 (Fire Safe, Anti-Static 등)
fire_safe = any("FIRE" in feature.upper() for feature in special_features)
low_temp_service = any("CRYO" in feature.upper() or "LOW" in feature.upper() for feature in special_features)
# 추가 정보 JSON 생성
additional_info = {
"characteristics": valve_type_info.get("characteristics", "") if isinstance(valve_type_info, dict) else "",
"typical_connections": valve_type_info.get("typical_connections", []) if isinstance(valve_type_info, dict) else [],
"special_features": special_features,
"manufacturing": classification_result.get("manufacturing", {}),
"evidence": valve_type_info.get("evidence", []) if isinstance(valve_type_info, dict) else []
}
additional_info_json = json.dumps(additional_info, ensure_ascii=False)
db.execute(text("""
INSERT INTO valve_details (
material_id, file_id, valve_type, valve_subtype,
actuator_type, connection_method, pressure_rating,
body_material, trim_material, size_inches,
fire_safe, low_temp_service, classification_confidence, additional_info
) VALUES (
:material_id, :file_id, :valve_type, :valve_subtype,
:actuator_type, :connection_method, :pressure_rating,
:body_material, :trim_material, :size_inches,
:fire_safe, :low_temp_service, :classification_confidence, :additional_info
)
"""), {
"material_id": material_id,
"file_id": file_id,
"valve_type": valve_type,
"valve_subtype": valve_subtype,
"actuator_type": actuator_type,
"connection_method": connection_method,
"pressure_rating": pressure_rating,
"body_material": body_material,
"trim_material": trim_material,
"size_inches": size_inches,
"fire_safe": fire_safe,
"low_temp_service": low_temp_service,
"classification_confidence": classification_result.get("overall_confidence", 0.0),
"additional_info": additional_info_json
})
print(f"VALVE 상세 정보 저장 완료: {valve_type} - {connection_method} - {pressure_rating}")
db.commit()
print(f"자재 저장 완료: {materials_inserted}")

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@@ -0,0 +1,286 @@
-- 구매 관리 시스템 테이블들
-- 실행일: 2025.01.21
-- ================================
-- 1. 구매 품목 마스터 테이블
-- ================================
CREATE TABLE IF NOT EXISTS purchase_items (
id SERIAL PRIMARY KEY,
-- 품목 식별
item_code VARCHAR(100) UNIQUE NOT NULL, -- PI-PIPE-A106-4IN-001
category VARCHAR(50) NOT NULL, -- PIPE, VALVE, FITTING 등
specification TEXT NOT NULL, -- 상세 사양
-- 기본 정보
material_spec VARCHAR(200), -- ASTM A106 GR B
size_spec VARCHAR(100), -- 4", 1-1/2" x 1"
unit VARCHAR(10) NOT NULL, -- EA, mm, SET
-- BOM 수량 정보
bom_quantity DECIMAL(10,3) NOT NULL, -- BOM상 필요 수량
-- 구매 계산 정보
safety_factor DECIMAL(3,2) DEFAULT 1.10, -- 여유율 (1.1 = 10% 추가)
minimum_order_qty DECIMAL(10,3) DEFAULT 0, -- 최소 주문 수량
order_unit_qty DECIMAL(10,3) DEFAULT 1, -- 주문 단위 (박스, 롤 등)
calculated_qty DECIMAL(10,3), -- 최종 계산된 구매 수량
-- PIPE 전용 정보
cutting_loss DECIMAL(10,3) DEFAULT 0, -- 절단 손실 (mm)
standard_length DECIMAL(10,3), -- 표준 길이 (PIPE: 6000mm)
pipes_count INTEGER, -- 필요한 파이프 본수
waste_length DECIMAL(10,3), -- 여유분 길이
-- 상세 스펙 (JSON)
detailed_spec JSONB, -- 압력등급, 연결방식 등 상세 정보
-- 구매 정보
preferred_supplier VARCHAR(200), -- 선호 공급업체
last_unit_price DECIMAL(10,2), -- 최근 단가
currency VARCHAR(10) DEFAULT 'KRW', -- 통화
lead_time_days INTEGER DEFAULT 30, -- 리드타임
-- 연결 정보
job_no VARCHAR(50) NOT NULL, -- Job 번호
revision VARCHAR(20) DEFAULT 'Rev.0', -- 리비전
file_id INTEGER, -- 원본 파일 ID
-- 관리 정보
is_active BOOLEAN DEFAULT TRUE,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
created_by VARCHAR(100),
-- 외래키
FOREIGN KEY (file_id) REFERENCES files(id) ON DELETE SET NULL
);
-- ================================
-- 2. 개별 자재와 구매품목 연결 테이블
-- ================================
CREATE TABLE IF NOT EXISTS material_purchase_mapping (
id SERIAL PRIMARY KEY,
material_id INTEGER NOT NULL, -- materials 테이블 ID
purchase_item_id INTEGER NOT NULL, -- purchase_items 테이블 ID
quantity_ratio DECIMAL(5,2) DEFAULT 1.0, -- 변환 비율
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-- 외래키
FOREIGN KEY (material_id) REFERENCES materials(id) ON DELETE CASCADE,
FOREIGN KEY (purchase_item_id) REFERENCES purchase_items(id) ON DELETE CASCADE,
-- 유니크 제약
UNIQUE(material_id, purchase_item_id)
);
-- ================================
-- 3. 구매 주문 테이블
-- ================================
CREATE TABLE IF NOT EXISTS purchase_orders (
id SERIAL PRIMARY KEY,
-- 주문 기본 정보
order_no VARCHAR(50) UNIQUE NOT NULL, -- PO-2024-001
job_no VARCHAR(50) NOT NULL, -- Job 번호
revision VARCHAR(20) NOT NULL, -- 리비전
-- 주문 상태
status VARCHAR(20) DEFAULT 'DRAFT', -- DRAFT, APPROVED, ORDERED, RECEIVED, CANCELLED
order_date DATE, -- 주문일
required_date DATE, -- 요청일
delivery_date DATE, -- 납기일
-- 공급업체 정보
supplier_name VARCHAR(200),
supplier_contact VARCHAR(200),
-- 금액 정보
total_amount DECIMAL(12,2),
currency VARCHAR(10) DEFAULT 'KRW',
-- 관리 정보
created_by VARCHAR(100),
approved_by VARCHAR(100),
approved_at TIMESTAMP,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
notes TEXT
);
-- ================================
-- 4. 구매 주문 상세 테이블
-- ================================
CREATE TABLE IF NOT EXISTS purchase_order_items (
id SERIAL PRIMARY KEY,
purchase_order_id INTEGER NOT NULL, -- purchase_orders 테이블 ID
purchase_item_id INTEGER NOT NULL, -- purchase_items 테이블 ID
-- 수량 정보
ordered_quantity DECIMAL(10,3) NOT NULL, -- 주문 수량
received_quantity DECIMAL(10,3) DEFAULT 0, -- 입고 수량
-- 가격 정보
unit_price DECIMAL(10,2), -- 단가
total_price DECIMAL(12,2), -- 총액
-- 납기 정보
required_date DATE, -- 요청일
delivery_date DATE, -- 납기일
-- 상태
status VARCHAR(20) DEFAULT 'ORDERED', -- ORDERED, PARTIAL, RECEIVED, CANCELLED
-- 관리 정보
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
notes TEXT,
-- 외래키
FOREIGN KEY (purchase_order_id) REFERENCES purchase_orders(id) ON DELETE CASCADE,
FOREIGN KEY (purchase_item_id) REFERENCES purchase_items(id) ON DELETE CASCADE
);
-- ================================
-- 5. 구매 이력 테이블 (리비전 추적용)
-- ================================
CREATE TABLE IF NOT EXISTS purchase_history (
id SERIAL PRIMARY KEY,
job_no VARCHAR(50) NOT NULL,
revision VARCHAR(20) NOT NULL,
-- 변경 내용
change_type VARCHAR(20) NOT NULL, -- ADDED, MODIFIED, REMOVED
purchase_item_id INTEGER,
-- 수량 변경
previous_quantity DECIMAL(10,3),
new_quantity DECIMAL(10,3),
quantity_diff DECIMAL(10,3), -- 차이 (음수면 감소, 양수면 증가)
-- 변경 사유
change_reason VARCHAR(200),
-- 관리 정보
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
created_by VARCHAR(100),
-- 외래키
FOREIGN KEY (purchase_item_id) REFERENCES purchase_items(id) ON DELETE SET NULL
);
-- ================================
-- 6. 인덱스 생성
-- ================================
-- purchase_items 인덱스
CREATE INDEX IF NOT EXISTS idx_purchase_items_job_revision ON purchase_items(job_no, revision);
CREATE INDEX IF NOT EXISTS idx_purchase_items_category ON purchase_items(category);
CREATE INDEX IF NOT EXISTS idx_purchase_items_item_code ON purchase_items(item_code);
CREATE INDEX IF NOT EXISTS idx_purchase_items_active ON purchase_items(is_active);
-- material_purchase_mapping 인덱스
CREATE INDEX IF NOT EXISTS idx_material_purchase_mapping_material ON material_purchase_mapping(material_id);
CREATE INDEX IF NOT EXISTS idx_material_purchase_mapping_purchase ON material_purchase_mapping(purchase_item_id);
-- purchase_orders 인덱스
CREATE INDEX IF NOT EXISTS idx_purchase_orders_job_revision ON purchase_orders(job_no, revision);
CREATE INDEX IF NOT EXISTS idx_purchase_orders_status ON purchase_orders(status);
CREATE INDEX IF NOT EXISTS idx_purchase_orders_order_date ON purchase_orders(order_date);
-- purchase_order_items 인덱스
CREATE INDEX IF NOT EXISTS idx_purchase_order_items_order ON purchase_order_items(purchase_order_id);
CREATE INDEX IF NOT EXISTS idx_purchase_order_items_item ON purchase_order_items(purchase_item_id);
-- purchase_history 인덱스
CREATE INDEX IF NOT EXISTS idx_purchase_history_job_revision ON purchase_history(job_no, revision);
CREATE INDEX IF NOT EXISTS idx_purchase_history_change_type ON purchase_history(change_type);
CREATE INDEX IF NOT EXISTS idx_purchase_history_created_at ON purchase_history(created_at);
-- ================================
-- 7. 트리거 생성 (updated_at 자동 업데이트)
-- ================================
-- purchase_items updated_at 트리거
CREATE OR REPLACE FUNCTION update_purchase_items_timestamp()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = CURRENT_TIMESTAMP;
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
CREATE TRIGGER trigger_update_purchase_items_timestamp
BEFORE UPDATE ON purchase_items
FOR EACH ROW
EXECUTE FUNCTION update_purchase_items_timestamp();
-- purchase_orders updated_at 트리거
CREATE OR REPLACE FUNCTION update_purchase_orders_timestamp()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = CURRENT_TIMESTAMP;
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
CREATE TRIGGER trigger_update_purchase_orders_timestamp
BEFORE UPDATE ON purchase_orders
FOR EACH ROW
EXECUTE FUNCTION update_purchase_orders_timestamp();
-- purchase_order_items updated_at 트리거
CREATE OR REPLACE FUNCTION update_purchase_order_items_timestamp()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = CURRENT_TIMESTAMP;
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
CREATE TRIGGER trigger_update_purchase_order_items_timestamp
BEFORE UPDATE ON purchase_order_items
FOR EACH ROW
EXECUTE FUNCTION update_purchase_order_items_timestamp();
-- ================================
-- 8. 기본 뷰 생성
-- ================================
-- 구매 요약 뷰
CREATE OR REPLACE VIEW purchase_summary AS
SELECT
pi.job_no,
pi.revision,
pi.category,
COUNT(*) as item_count,
SUM(pi.bom_quantity) as total_bom_quantity,
SUM(pi.calculated_qty) as total_purchase_quantity,
SUM(poi.ordered_quantity) as total_ordered_quantity,
SUM(poi.received_quantity) as total_received_quantity,
AVG(pi.safety_factor) as avg_safety_factor
FROM purchase_items pi
LEFT JOIN purchase_order_items poi ON pi.id = poi.purchase_item_id
WHERE pi.is_active = TRUE
GROUP BY pi.job_no, pi.revision, pi.category;
-- 리비전 변경 요약 뷰
CREATE OR REPLACE VIEW revision_changes_summary AS
SELECT
ph.job_no,
ph.revision,
ph.change_type,
COUNT(*) as change_count,
SUM(CASE WHEN ph.quantity_diff > 0 THEN ph.quantity_diff ELSE 0 END) as total_increase,
SUM(CASE WHEN ph.quantity_diff < 0 THEN ABS(ph.quantity_diff) ELSE 0 END) as total_decrease,
SUM(ph.quantity_diff) as net_change
FROM purchase_history ph
GROUP BY ph.job_no, ph.revision, ph.change_type;
-- 스크립트 완료 확인
SELECT 'Purchase management tables created successfully!' as status;