a11b7972c3
后端变更: - PurchaseRequest 新增 base_id 硬关联 MaterialBase，StockBuy 新增 request_id 关联采购单 - handle_inbound 支持 request_id 入参，入库后自动反写采购单状态为已完成 - 新增 get_approved_requests 接口，返回已审批未入库采购单列表（含物料信息+历史数据回退匹配） - create_purchase_request 新增 name+spec_model 自动匹配 MaterialBase - 新增 SQL 和 Alembic 数据库迁移脚本 前端变更: - 入库表单新增"从采购单导入"弹窗，支持搜索/选中已审批采购单并一键填充物料和商务信息 - 单价/总价交叉推算，缺项自动补全 - 选中行蓝色高亮+点击整行选中，行级交互优化
80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
"""打通采购申请与采购入库的按单入库链路
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Revision ID: a1b2c3d4e5f6
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Revises: None (或填当前最新 revision)
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Create Date: 2026-07-14
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变更内容:
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1. purchase_request 表新增 base_id (FK → material_base.id)
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2. stock_buy 表新增 request_id (FK → purchase_request.id)
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = 'a1b2c3d4e5f6'
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down_revision = None # ← 替换为当前最新 revision ID
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branch_labels = None
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depends_on = None
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def upgrade():
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# ============================================================
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# 1. purchase_request 新增 base_id
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# ============================================================
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with op.batch_alter_table('purchase_request', schema=None) as batch_op:
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batch_op.add_column(
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sa.Column('base_id', sa.Integer(), nullable=True,
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comment='关联基础物料ID')
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)
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batch_op.create_foreign_key(
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'fk_purchase_request_base_id',
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'material_base',
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['base_id'],
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['id'],
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ondelete='SET NULL'
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)
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batch_op.create_index(
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'ix_purchase_request_base_id',
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['base_id']
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)
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# ============================================================
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# 2. stock_buy 新增 request_id
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# ============================================================
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with op.batch_alter_table('stock_buy', schema=None) as batch_op:
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batch_op.add_column(
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sa.Column('request_id', sa.Integer(), nullable=True,
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comment='关联采购申请单ID')
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)
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batch_op.create_foreign_key(
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'fk_stock_buy_request_id',
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'purchase_request',
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['request_id'],
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['id'],
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ondelete='SET NULL'
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)
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batch_op.create_index(
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'ix_stock_buy_request_id',
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['request_id']
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)
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def downgrade():
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# ============================================================
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# 回滚：stock_buy 删除 request_id
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# ============================================================
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with op.batch_alter_table('stock_buy', schema=None) as batch_op:
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batch_op.drop_constraint('fk_stock_buy_request_id', type_='foreignkey')
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batch_op.drop_index('ix_stock_buy_request_id')
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batch_op.drop_column('request_id')
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# ============================================================
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# 回滚：purchase_request 删除 base_id
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# ============================================================
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with op.batch_alter_table('purchase_request', schema=None) as batch_op:
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batch_op.drop_constraint('fk_purchase_request_base_id', type_='foreignkey')
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batch_op.drop_index('ix_purchase_request_base_id')
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batch_op.drop_column('base_id')
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