def ajax_delete():
"""
货架删除
:return:
"""
ajax_success_msg = AJAX_SUCCESS_MSG.copy()
ajax_failure_msg = AJAX_FAILURE_MSG.copy()
# 检查删除权限
if not permission_rack_section_del.can():
ext_msg = _('Permission Denied')
ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s',
ext_msg=ext_msg)
return jsonify(ajax_failure_msg)
# 检查请求方法
if not (request.method == 'GET' and request.is_xhr):
ext_msg = _('Method Not Allowed')
ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s',
ext_msg=ext_msg)
return jsonify(ajax_failure_msg)
# 检查请求参数
rack_id = request.args.get('rack_id', 0, type=int)
if not rack_id:
ext_msg = _('ID does not exist')
ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s',
ext_msg=ext_msg)
return jsonify(ajax_failure_msg)
rack_info = get_rack_row_by_id(rack_id)
# 检查资源是否存在
if not rack_info:
ext_msg = _('ID does not exist')
ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s',
ext_msg=ext_msg)
return jsonify(ajax_failure_msg)
# 检查资源是否删除
if rack_info.status_delete == STATUS_DEL_OK:
ext_msg = _('Already deleted')
ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s',
ext_msg=ext_msg)
return jsonify(ajax_failure_msg)
# 检查是否正在使用
# 库存
if count_inventory(**{'rack_id': rack_id, 'status_delete': STATUS_DEL_NO}):
ext_msg = _('Currently In Use')
ajax_failure_msg['msg'] = _('Del Failure, %(ext_msg)s',
ext_msg=ext_msg)
return jsonify(ajax_failure_msg)
current_time = datetime.utcnow()
rack_data = {
'status_delete': STATUS_DEL_OK,
'delete_time': current_time,
'update_time': current_time,
}
result = edit_rack(rack_id, rack_data)
if result:
ajax_success_msg['msg'] = _('Del Success')
return jsonify(ajax_success_msg)
else:
ajax_failure_msg['msg'] = _('Del Failure')
return jsonify(ajax_failure_msg)
def lists():
"""
货架列表
:return:
"""
template_name = 'rack/lists.html'
# 文档信息
document_info = DOCUMENT_INFO.copy()
document_info['TITLE'] = _('rack lists')
# 搜索条件
form = RackSearchForm(request.form)
form.warehouse_id.choices = get_warehouse_choices()
# app.logger.info('')
search_condition = [
Rack.status_delete == STATUS_DEL_NO,
]
if request.method == 'POST':
# 表单校验失败
if not form.validate_on_submit():
flash(_('Search Failure'), 'danger')
# 单独处理csrf_token
if hasattr(form, 'csrf_token') and getattr(form,
'csrf_token').errors:
map(lambda x: flash(x, 'danger'), form.csrf_token.errors)
else:
if form.warehouse_id.data != DEFAULT_SEARCH_CHOICES_INT_OPTION:
search_condition.append(
Rack.warehouse_id == form.warehouse_id.data)
if form.name.data:
search_condition.append(Rack.name == form.name.data)
# 处理导出
if form.op.data == OPERATION_EXPORT:
# 检查导出权限
if not permission_rack_section_export.can():
abort(403)
column_names = Rack.__table__.columns.keys()
query_sets = get_rack_rows(*search_condition)
return excel.make_response_from_query_sets(
query_sets=query_sets,
column_names=column_names,
file_type='csv',
file_name='%s.csv' % _('rack lists'))
# 批量删除
if form.op.data == OPERATION_DELETE:
# 检查删除权限
if not permission_rack_section_del.can():
abort(403)
rack_ids = request.form.getlist('rack_id')
permitted = True
for rack_id in rack_ids:
# 检查是否正在使用
# 库存
if count_inventory(**{
'rack_id': rack_id,
'status_delete': STATUS_DEL_NO
}):
ext_msg = _('Currently In Use')
flash(_('Del Failure, %(ext_msg)s', ext_msg=ext_msg),
'danger')
permitted = False
break
if permitted:
result_total = True
for rack_id in rack_ids:
current_time = datetime.utcnow()
rack_data = {
'status_delete': STATUS_DEL_OK,
'delete_time': current_time,
'update_time': current_time,
}
result = edit_rack(rack_id, rack_data)
result_total = result_total and result
if result_total:
flash(_('Del Success'), 'success')
else:
flash(_('Del Failure'), 'danger')
# 翻页数据
pagination = get_rack_pagination(form.page.data, PER_PAGE_BACKEND,
*search_condition)
# 渲染模板
return render_template(template_name,
form=form,
pagination=pagination,
**document_info)
def edit(rack_id):
"""
货架编辑
"""
rack_info = get_rack_row_by_id(rack_id)
# 检查资源是否存在
if not rack_info:
abort(404)
# 检查资源是否删除
if rack_info.status_delete == STATUS_DEL_OK:
abort(410)
template_name = 'rack/edit.html'
# 加载编辑表单
form = RackEditForm(request.form)
form.warehouse_id.choices = get_warehouse_choices(option_type='update')
# 文档信息
document_info = DOCUMENT_INFO.copy()
document_info['TITLE'] = _('rack edit')
# 进入编辑页面
if request.method == 'GET':
# 表单赋值
form.warehouse_id.data = rack_info.warehouse_id
form.name.data = rack_info.name
# form.create_time.data = rack_info.create_time
# form.update_time.data = rack_info.update_time
# 渲染页面
return render_template(template_name,
rack_id=rack_id,
form=form,
**document_info)
# 处理编辑请求
if request.method == 'POST':
# 表单校验失败
if not form.validate_on_submit():
flash(_('Edit Failure'), 'danger')
return render_template(template_name,
rack_id=rack_id,
form=form,
**document_info)
# 表单校验成功
current_time = datetime.utcnow()
rack_data = {
'warehouse_id': form.warehouse_id.data,
'name': form.name.data,
'update_time': current_time,
}
result = edit_rack(rack_id, rack_data)
# 编辑操作成功
if result:
flash(_('Edit Success'), 'success')
return redirect(request.args.get('next') or url_for('rack.lists'))
# 编辑操作失败
else:
flash(_('Edit Failure'), 'danger')
return render_template(template_name,
rack_id=rack_id,
form=form,
**document_info)