109 lines
4.2 KiB
Python
109 lines
4.2 KiB
Python
# inventory-backend/app/api/v1/common/search.py
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from flask import jsonify, request
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from . import common_bp
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from app.models import MaterialBase
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from app.models.inbound.buy import StockBuy
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from app.models.inbound.semi import StockSemi
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from app.models.inbound.product import StockProduct
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from app.models.bom import BomTable
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from app.extensions import db
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@common_bp.route('/global-search', methods=['GET'])
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def global_search():
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"""
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全局聚合搜索接口（多词 AND 模式，无数量限制）
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入参: keyword (字符串，支持空格分词，多词必须同时匹配)
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搜索范围: 基础物料、采购库、BOM配方
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"""
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keyword = request.args.get('keyword', request.args.get('q', '')).strip()
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keywords = keyword.split()
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if not keywords:
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return jsonify({"code": 200, "data": []})
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merged_list = []
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# ── 1. 基础物料 (MaterialBase) ──────────────────────────
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# 真实字段: name, common_name, spec_model, category
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material_conditions = []
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for kw in keywords:
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kw_term = f'%{kw}%'
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material_conditions.append(
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db.or_(
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MaterialBase.name.ilike(kw_term),
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MaterialBase.common_name.ilike(kw_term),
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MaterialBase.spec_model.ilike(kw_term),
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MaterialBase.category.ilike(kw_term)
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)
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)
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bases = MaterialBase.query.filter(db.and_(*material_conditions)).all()
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for b in bases:
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merged_list.append({
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"id": b.id,
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"type": "material",
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"title": b.name,
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"subtitle": b.spec_model or b.common_name or '无规格型号',
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"badge": "基础物料",
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"extra": {"category": b.category or ''}
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})
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# ── 2. 库存三表（采购/半成品/成品）：按 SKU/条码/名称命中，显示所在库位 ──
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def _append_stock_items(model, type_key, badge):
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conds = []
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for kw in keywords:
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t = f'%{kw}%'
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c = db.or_(
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MaterialBase.name.ilike(t),
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model.sku.ilike(t),
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model.barcode.ilike(t),
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)
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if hasattr(model, 'serial_number'):
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c = db.or_(c, model.serial_number.ilike(t))
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conds.append(c)
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rows = (model.query.join(MaterialBase, model.base_id == MaterialBase.id)
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.filter(db.and_(*conds)).order_by(model.id.desc()).limit(50).all())
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for s in rows:
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merged_list.append({
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"id": s.base_id,
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"stock_id": s.id,
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"type": type_key,
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"title": s.base.name if s.base else '未知物料',
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"subtitle": f"SKU: {s.sku or '-'} | 库位: {s.warehouse_location or '-'} | 库存: {s.stock_quantity or 0}",
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"badge": badge,
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"extra": {
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"sku": s.sku or '', "warehouse_location": s.warehouse_location or '',
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"stock_id": s.id, "source_table": model.__tablename__,
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}
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})
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_append_stock_items(StockBuy, 'stock_buy', '采购库')
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_append_stock_items(StockSemi, 'stock_semi', '半成品')
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_append_stock_items(StockProduct, 'stock_product', '成品')
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# ── 3. BOM 配方 (BomTable) ──────────────────────────────
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# 真实字段: bom_no, version
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bom_conditions = []
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for kw in keywords:
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kw_term = f'%{kw}%'
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bom_conditions.append(
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db.or_(
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BomTable.bom_no.ilike(kw_term),
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BomTable.version.ilike(kw_term)
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)
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)
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boms = BomTable.query.filter(db.and_(*bom_conditions)).all()
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for bom in boms:
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parent_name = bom.parent.name if bom.parent else ''
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merged_list.append({
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"id": bom.id,
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"bom_no": bom.bom_no,
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"type": "bom",
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"title": f"{bom.bom_no} ({bom.version})",
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"subtitle": f"父件: {parent_name}" if parent_name else f"版本: {bom.version}",
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"badge": "配方BOM",
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"extra": {"version": bom.version, "parent_id": bom.parent_id}
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})
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return jsonify({"code": 200, "data": merged_list})
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