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479 lines
19 KiB
479 lines
19 KiB
import dash
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import time
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import uuid
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from dash import dcc
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from dash.dependencies import Input, Output, State, ALL
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from dash.exceptions import PreventUpdate
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import feffery_utils_components as fuc
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from server import app
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from utils.common import validate_data_not_empty
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from api.dict import get_dict_data_list_api, get_dict_data_detail_api, add_dict_data_api, edit_dict_data_api, delete_dict_data_api, export_dict_data_list_api
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@app.callback(
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output=dict(
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dict_data_table_data=Output('dict_data-list-table', 'data', allow_duplicate=True),
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dict_data_table_pagination=Output('dict_data-list-table', 'pagination', allow_duplicate=True),
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dict_data_table_key=Output('dict_data-list-table', 'key'),
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dict_data_table_selectedrowkeys=Output('dict_data-list-table', 'selectedRowKeys'),
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api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True)
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),
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inputs=dict(
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search_click=Input('dict_data-search', 'nClicks'),
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refresh_click=Input('dict_data-refresh', 'nClicks'),
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pagination=Input('dict_data-list-table', 'pagination'),
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operations=Input('dict_data-operations-store', 'data')
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),
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state=dict(
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dict_type=State('dict_data-dict_type-select', 'value'),
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dict_label=State('dict_data-dict_label-input', 'value'),
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status_select=State('dict_data-status-select', 'value'),
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button_perms=State('dict_data-button-perms-container', 'data')
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),
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prevent_initial_call=True
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)
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def get_dict_data_table_data(search_click, refresh_click, pagination, operations, dict_type, dict_label, status_select, button_perms):
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"""
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获取字典数据表格数据回调（进行表格相关增删查改操作后均会触发此回调）
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"""
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query_params = dict(
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dict_type=dict_type,
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dict_label=dict_label,
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status=status_select,
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page_num=1,
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page_size=10
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)
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triggered_id = dash.ctx.triggered_id
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if triggered_id == 'dict_data-list-table':
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query_params = dict(
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dict_type=dict_type,
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dict_label=dict_label,
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status=status_select,
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page_num=pagination['current'],
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page_size=pagination['pageSize']
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)
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if search_click or refresh_click or pagination or operations:
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table_info = get_dict_data_list_api(query_params)
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if table_info['code'] == 200:
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table_data = table_info['data']['rows']
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table_pagination = dict(
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pageSize=table_info['data']['page_size'],
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current=table_info['data']['page_num'],
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showSizeChanger=True,
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pageSizeOptions=[10, 30, 50, 100],
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showQuickJumper=True,
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total=table_info['data']['total']
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)
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for item in table_data:
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if item['status'] == '0':
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item['status'] = dict(tag='正常', color='blue')
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else:
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item['status'] = dict(tag='停用', color='volcano')
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item['key'] = str(item['dict_code'])
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item['operation'] = [
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{
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'content': '修改',
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'type': 'link',
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'icon': 'antd-edit'
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} if 'system:dict:edit' in button_perms else {},
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{
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'content': '删除',
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'type': 'link',
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'icon': 'antd-delete'
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} if 'system:dict:remove' in button_perms else {},
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]
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return dict(
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dict_data_table_data=table_data,
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dict_data_table_pagination=table_pagination,
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dict_data_table_key=str(uuid.uuid4()),
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dict_data_table_selectedrowkeys=None,
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api_check_token_trigger={'timestamp': time.time()}
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)
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return dict(
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dict_data_table_data=dash.no_update,
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dict_data_table_pagination=dash.no_update,
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dict_data_table_key=dash.no_update,
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dict_data_table_selectedrowkeys=dash.no_update,
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api_check_token_trigger={'timestamp': time.time()}
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)
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raise PreventUpdate
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# 重置字典数据搜索表单数据回调
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app.clientside_callback(
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'''
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(reset_click) => {
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if (reset_click) {
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return [null, null, {'type': 'reset'}]
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}
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return window.dash_clientside.no_update;
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}
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''',
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[Output('dict_data-dict_label-input', 'value'),
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Output('dict_data-status-select', 'value'),
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Output('dict_data-operations-store', 'data')],
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Input('dict_data-reset', 'nClicks'),
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prevent_initial_call=True
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)
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# 隐藏/显示字典数据搜索表单回调
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app.clientside_callback(
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'''
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(hidden_click, hidden_status) => {
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if (hidden_click) {
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return [
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!hidden_status,
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hidden_status ? '隐藏搜索' : '显示搜索'
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]
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}
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return window.dash_clientside.no_update;
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}
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''',
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[Output('dict_data-search-form-container', 'hidden'),
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Output('dict_data-hidden-tooltip', 'title')],
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Input('dict_data-hidden', 'nClicks'),
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State('dict_data-search-form-container', 'hidden'),
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prevent_initial_call=True
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)
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@app.callback(
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Output({'type': 'dict_data-operation-button', 'index': 'edit'}, 'disabled'),
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Input('dict_data-list-table', 'selectedRowKeys'),
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prevent_initial_call=True
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)
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def change_dict_data_edit_button_status(table_rows_selected):
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"""
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根据选择的表格数据行数控制编辑按钮状态回调
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"""
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outputs_list = dash.ctx.outputs_list
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if outputs_list:
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if table_rows_selected:
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if len(table_rows_selected) > 1:
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return True
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return False
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return True
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raise PreventUpdate
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@app.callback(
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Output({'type': 'dict_data-operation-button', 'index': 'delete'}, 'disabled'),
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Input('dict_data-list-table', 'selectedRowKeys'),
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prevent_initial_call=True
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)
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def change_dict_data_delete_button_status(table_rows_selected):
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"""
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根据选择的表格数据行数控制删除按钮状态回调
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"""
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outputs_list = dash.ctx.outputs_list
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if outputs_list:
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if table_rows_selected:
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return False
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return True
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raise PreventUpdate
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@app.callback(
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output=dict(
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modal_visible=Output('dict_data-modal', 'visible', allow_duplicate=True),
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modal_title=Output('dict_data-modal', 'title'),
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form_value=Output({'type': 'dict_data-form-value', 'index': ALL}, 'value'),
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form_label_validate_status=Output({'type': 'dict_data-form-label', 'index': ALL, 'required': True}, 'validateStatus', allow_duplicate=True),
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form_label_validate_info=Output({'type': 'dict_data-form-label', 'index': ALL, 'required': True}, 'help', allow_duplicate=True),
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api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True),
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edit_row_info=Output('dict_data-edit-id-store', 'data'),
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modal_type=Output('dict_data-operations-store-bk', 'data')
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),
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inputs=dict(
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operation_click=Input({'type': 'dict_data-operation-button', 'index': ALL}, 'nClicks'),
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button_click=Input('dict_data-list-table', 'nClicksButton')
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),
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state=dict(
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selected_row_keys=State('dict_data-list-table', 'selectedRowKeys'),
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clicked_content=State('dict_data-list-table', 'clickedContent'),
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recently_button_clicked_row=State('dict_data-list-table', 'recentlyButtonClickedRow'),
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dict_type_select=State('dict_data-dict_type-select', 'value')
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),
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prevent_initial_call=True
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)
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def add_edit_dict_data_modal(operation_click, button_click, selected_row_keys, clicked_content,
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recently_button_clicked_row, dict_type_select):
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"""
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显示新增或编辑字典数据弹窗回调
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"""
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trigger_id = dash.ctx.triggered_id
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if trigger_id == {'index': 'add', 'type': 'dict_data-operation-button'} \
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or trigger_id == {'index': 'edit', 'type': 'dict_data-operation-button'} \
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or (trigger_id == 'dict_data-list-table' and clicked_content == '修改'):
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# 获取所有输出表单项对应value的index
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form_value_list = [x['id']['index'] for x in dash.ctx.outputs_list[2]]
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# 获取所有输出表单项对应label的index
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form_label_list = [x['id']['index'] for x in dash.ctx.outputs_list[3]]
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if trigger_id == {'index': 'add', 'type': 'dict_data-operation-button'}:
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dict_data_info = dict(
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dict_type=dict_type_select,
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dict_label=None,
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dict_value=None,
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css_class=None,
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dict_sort=0,
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list_class='default',
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status='0',
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remark=None
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)
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return dict(
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modal_visible=True,
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modal_title='新增字典数据',
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form_value=[dict_data_info.get(k) for k in form_value_list],
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form_label_validate_status=[None] * len(form_label_list),
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form_label_validate_info=[None] * len(form_label_list),
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api_check_token_trigger=dash.no_update,
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edit_row_info=None,
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modal_type={'type': 'add'}
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)
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elif trigger_id == {'index': 'edit', 'type': 'dict_data-operation-button'} or (trigger_id == 'dict_data-list-table' and clicked_content == '修改'):
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if trigger_id == {'index': 'edit', 'type': 'dict_data-operation-button'}:
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dict_code = int(','.join(selected_row_keys))
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else:
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dict_code = int(recently_button_clicked_row['key'])
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dict_data_info_res = get_dict_data_detail_api(dict_code=dict_code)
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if dict_data_info_res['code'] == 200:
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dict_data_info = dict_data_info_res['data']
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return dict(
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modal_visible=True,
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modal_title='编辑字典数据',
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form_value=[dict_data_info.get(k) for k in form_value_list],
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form_label_validate_status=[None] * len(form_label_list),
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form_label_validate_info=[None] * len(form_label_list),
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api_check_token_trigger={'timestamp': time.time()},
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edit_row_info=dict_data_info if dict_data_info else None,
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modal_type={'type': 'edit'}
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)
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return dict(
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modal_visible=dash.no_update,
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modal_title=dash.no_update,
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form_value=[dash.no_update] * len(form_value_list),
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form_label_validate_status=[dash.no_update] * len(form_label_list),
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form_label_validate_info=[dash.no_update] * len(form_label_list),
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api_check_token_trigger={'timestamp': time.time()},
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edit_row_info=None,
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modal_type=None
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)
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raise PreventUpdate
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@app.callback(
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output=dict(
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form_label_validate_status=Output({'type': 'dict_data-form-label', 'index': ALL, 'required': True}, 'validateStatus',
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allow_duplicate=True),
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form_label_validate_info=Output({'type': 'dict_data-form-label', 'index': ALL, 'required': True}, 'help',
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allow_duplicate=True),
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modal_visible=Output('dict_data-modal', 'visible'),
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operations=Output('dict_data-operations-store', 'data', allow_duplicate=True),
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api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True),
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global_message_container=Output('global-message-container', 'children', allow_duplicate=True)
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),
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inputs=dict(
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confirm_trigger=Input('dict_data-modal', 'okCounts')
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),
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state=dict(
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modal_type=State('dict_data-operations-store-bk', 'data'),
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edit_row_info=State('dict_data-edit-id-store', 'data'),
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form_value=State({'type': 'dict_data-form-value', 'index': ALL}, 'value'),
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form_label=State({'type': 'dict_data-form-label', 'index': ALL, 'required': True}, 'label')
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),
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prevent_initial_call=True
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)
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def dict_data_confirm(confirm_trigger, modal_type, edit_row_info, form_value, form_label):
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"""
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新增或编字典数据弹窗确认回调，实现新增或编辑操作
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"""
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if confirm_trigger:
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# 获取所有输出表单项对应label的index
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form_label_output_list = [x['id']['index'] for x in dash.ctx.outputs_list[0]]
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# 获取所有输入表单项对应的value及label
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form_value_state = {x['id']['index']: x.get('value') for x in dash.ctx.states_list[-2]}
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form_label_state = {x['id']['index']: x.get('value') for x in dash.ctx.states_list[-1]}
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if all(validate_data_not_empty(item) for item in [form_value_state.get(k) for k in form_label_output_list]):
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params_add = form_value_state
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params_edit = params_add.copy()
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params_edit['dict_code'] = edit_row_info.get('dict_code') if edit_row_info else None
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api_res = {}
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modal_type = modal_type.get('type')
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if modal_type == 'add':
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api_res = add_dict_data_api(params_add)
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if modal_type == 'edit':
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api_res = edit_dict_data_api(params_edit)
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if api_res.get('code') == 200:
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if modal_type == 'add':
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return dict(
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form_label_validate_status=[None] * len(form_label_output_list),
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form_label_validate_info=[None] * len(form_label_output_list),
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modal_visible=False,
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operations={'type': 'add'},
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api_check_token_trigger={'timestamp': time.time()},
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global_message_container=fuc.FefferyFancyMessage('新增成功', type='success')
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)
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if modal_type == 'edit':
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return dict(
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form_label_validate_status=[None] * len(form_label_output_list),
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form_label_validate_info=[None] * len(form_label_output_list),
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modal_visible=False,
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operations={'type': 'edit'},
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api_check_token_trigger={'timestamp': time.time()},
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global_message_container=fuc.FefferyFancyMessage('编辑成功', type='success')
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)
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return dict(
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form_label_validate_status=[None] * len(form_label_output_list),
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form_label_validate_info=[None] * len(form_label_output_list),
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modal_visible=dash.no_update,
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operations=dash.no_update,
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api_check_token_trigger={'timestamp': time.time()},
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global_message_container=fuc.FefferyFancyMessage('处理失败', type='error')
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)
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return dict(
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form_label_validate_status=[None if validate_data_not_empty(form_value_state.get(k)) else 'error' for k in form_label_output_list],
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form_label_validate_info=[None if validate_data_not_empty(form_value_state.get(k)) else f'{form_label_state.get(k)}不能为空!' for k in form_label_output_list],
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modal_visible=dash.no_update,
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operations=dash.no_update,
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api_check_token_trigger=dash.no_update,
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global_message_container=fuc.FefferyFancyMessage('处理失败', type='error')
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)
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raise PreventUpdate
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@app.callback(
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[Output('dict_data-delete-text', 'children'),
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Output('dict_data-delete-confirm-modal', 'visible'),
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Output('dict_data-delete-ids-store', 'data')],
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[Input({'type': 'dict_data-operation-button', 'index': ALL}, 'nClicks'),
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Input('dict_data-list-table', 'nClicksButton')],
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[State('dict_data-list-table', 'selectedRowKeys'),
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State('dict_data-list-table', 'clickedContent'),
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State('dict_data-list-table', 'recentlyButtonClickedRow')],
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prevent_initial_call=True
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)
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def dict_data_delete_modal(operation_click, button_click,
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selected_row_keys, clicked_content, recently_button_clicked_row):
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"""
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显示删除字典数据二次确认弹窗回调
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"""
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trigger_id = dash.ctx.triggered_id
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if trigger_id == {'index': 'delete', 'type': 'dict_data-operation-button'} or (
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trigger_id == 'dict_data-list-table' and clicked_content == '删除'):
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if trigger_id == {'index': 'delete', 'type': 'dict_data-operation-button'}:
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dict_codes = ','.join(selected_row_keys)
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else:
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if clicked_content == '删除':
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dict_codes = recently_button_clicked_row['key']
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else:
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return dash.no_update
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return [
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f'是否确认删除字典编码为{dict_codes}的数据？',
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True,
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{'dict_codes': dict_codes}
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]
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raise PreventUpdate
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@app.callback(
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[Output('dict_data-operations-store', 'data', allow_duplicate=True),
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Output('api-check-token', 'data', allow_duplicate=True),
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Output('global-message-container', 'children', allow_duplicate=True)],
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Input('dict_data-delete-confirm-modal', 'okCounts'),
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State('dict_data-delete-ids-store', 'data'),
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prevent_initial_call=True
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)
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def dict_data_delete_confirm(delete_confirm, dict_codes_data):
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"""
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删除字典数据弹窗确认回调，实现删除操作
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"""
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if delete_confirm:
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params = dict_codes_data
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delete_button_info = delete_dict_data_api(params)
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if delete_button_info['code'] == 200:
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return [
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{'type': 'delete'},
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{'timestamp': time.time()},
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fuc.FefferyFancyMessage('删除成功', type='success')
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]
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return [
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dash.no_update,
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{'timestamp': time.time()},
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fuc.FefferyFancyMessage('删除失败', type='error')
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]
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raise PreventUpdate
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@app.callback(
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[Output('dict_data-export-container', 'data', allow_duplicate=True),
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Output('dict_data-export-complete-judge-container', 'data'),
|
|
Output('api-check-token', 'data', allow_duplicate=True),
|
|
Output('global-message-container', 'children', allow_duplicate=True)],
|
|
Input('dict_data-export', 'nClicks'),
|
|
State('dict_data-dict_type-select', 'value'),
|
|
prevent_initial_call=True
|
|
)
|
|
def export_dict_data_list(export_click, dict_type):
|
|
"""
|
|
导出字典数据信息回调
|
|
"""
|
|
if export_click:
|
|
export_dict_data_res = export_dict_data_list_api(dict(dict_type=dict_type))
|
|
if export_dict_data_res.status_code == 200:
|
|
export_dict_data = export_dict_data_res.content
|
|
|
|
return [
|
|
dcc.send_bytes(export_dict_data, f'字典数据信息_{time.strftime("%Y%m%d%H%M%S", time.localtime())}.xlsx'),
|
|
{'timestamp': time.time()},
|
|
{'timestamp': time.time()},
|
|
fuc.FefferyFancyMessage('导出成功', type='success')
|
|
]
|
|
|
|
return [
|
|
dash.no_update,
|
|
dash.no_update,
|
|
{'timestamp': time.time()},
|
|
fuc.FefferyFancyMessage('导出失败', type='error')
|
|
]
|
|
|
|
raise PreventUpdate
|
|
|
|
|
|
@app.callback(
|
|
Output('dict_data-export-container', 'data', allow_duplicate=True),
|
|
Input('dict_data-export-complete-judge-container', 'data'),
|
|
prevent_initial_call=True
|
|
)
|
|
def reset_dict_data_export_status(data):
|
|
"""
|
|
导出完成后重置下载组件数据回调，防止重复下载文件
|
|
"""
|
|
time.sleep(0.5)
|
|
if data:
|
|
|
|
return None
|
|
|
|
raise PreventUpdate
|
|
|