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import dash
import time
import uuid
from dash import dcc
from dash.dependencies import Input, Output, State, ALL
from dash.exceptions import PreventUpdate
import feffery_utils_components as fuc
from server import app
from utils.common import validate_data_not_empty
from api.dasset import get_dasset_tree_api
from api.sscf import get_sscf_list_api, get_sscf_detail_api, add_sscf_api, edit_sscf_api, delete_sscf_api,change_sscf_info_api, export_sscf_list_api,download_sscf_import_template_api,batch_import_sscf_api
#树形搜索
app.clientside_callback(
"""(value) => value""",
Output('vdasset-tree1', 'searchKeyword'),
Input('vdasset-input-search', 'value'),
)
@app.callback(
output=dict(
sscf_table_data=Output('sscf-list-table', 'data', allow_duplicate=True),
sscf_table_pagination=Output('sscf-list-table', 'pagination', allow_duplicate=True),
sscf_table_key=Output('sscf-list-table', 'key'),
sscf_table_selectedrowkeys=Output('sscf-list-table', 'selectedRowKeys'),
api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True)
),
inputs=dict(
selected_dasset_tree=Input('vdasset-tree1', 'selectedKeys'),
search_click=Input('sscf-search', 'nClicks'),
refresh_click=Input('sscf-refresh', 'nClicks'),
pagination=Input('sscf-list-table', 'pagination'),
operations=Input('sscf-operations-store', 'data')
),
state=dict(
#keywords=State('sscf-keywords-input', 'value'),
type=State('sscf-type-input', 'value'),
#supp_expl=State('sscf-supp_expl-input', 'value'),
keyword=State('sscf-keyword-input', 'value'),
status_select=State('sscf-status-select', 'value'),
#create_time_range=State('sscf-create_time-range', 'value'),
button_perms=State('sscf-button-perms-container', 'data')
),
prevent_initial_call=True
)
#create_time_range,supp_expl
def get_sscf_table_data_by_dasset_tree(selected_dasset_tree, search_click, refresh_click, pagination, operations,
type, keyword,status_select, button_perms):
"""
获取短句配置表格数据回调(进行表格相关增删查改操作后均会触发此回调)
"""
dasset_id = None
# create_time_start = None
# create_time_end = None
query_params = None
#print(55555,selected_dasset_tree,66666,create_time_range)
if selected_dasset_tree is None:
selected_dasset_tree = ['101']
# if create_time_range:
# create_time_start = create_time_range[0]
# create_time_end = create_time_range[1]
if selected_dasset_tree:
dasset_id = int(selected_dasset_tree[0])
query_params = dict(
dasset_id=dasset_id,
#keywords=keywords,
type=type,
#supp_expl=supp_expl,
keyword=keyword,
status=status_select,
# create_time_start=create_time_start,
# create_time_end=create_time_end,
page_num=1,
page_size=15
)
triggered_id = dash.ctx.triggered_id
if triggered_id == 'sscf-list-table':
query_params = dict(
dasset_id=dasset_id,
#keywords=keywords,
type=type,
# supp_expl=supp_expl,
keyword=keyword,
status=status_select,
# create_time_start=create_time_start,
# create_time_end=create_time_end,
page_num=pagination['current'],
page_size=pagination['pageSize']
)
if selected_dasset_tree or search_click or refresh_click or pagination or operations:
table_info = get_sscf_list_api(query_params)
try:
if table_info['code'] == 200:
table_data = table_info['data']['rows']
table_pagination = dict(
pageSize=table_info['data']['page_size'],
current=table_info['data']['page_num'],
showSizeChanger=True,
pageSizeOptions=[10, 30, 50, 100],
showQuickJumper=True,
total=table_info['data']['total']
)
for item in table_data:
if item['status'] == '0':
item['status'] = dict(checked=True)
else:
item['status'] = dict(checked=False)
item['key'] = str(item['onum'])
item['operation'] = [
{
'title': '修改',
'type': 'link',
'icon': 'antd-edit'
} if 'dataint:sscf:edit' in button_perms else None,
{
'title': '删除',
'type': 'link',
'icon': 'antd-delete'
} if 'dataint:sscf:delete' in button_perms else None,
]
return dict(
sscf_table_data=table_data,
sscf_table_pagination=table_pagination,
sscf_table_key=str(uuid.uuid4()),
sscf_table_selectedrowkeys=None,
api_check_token_trigger={'timestamp': time.time()}
)
except Exception as e:
pass
print('忽略,暂不做处理!')
return dict(
sscf_table_data=dash.no_update,
sscf_table_pagination=dash.no_update,
sscf_table_key=dash.no_update,
sscf_table_selectedrowkeys=dash.no_update,
api_check_token_trigger={'timestamp': time.time()}
)
raise PreventUpdate
# 重置关键词搜索表单数据回调
app.clientside_callback(
'''
(reset_click) => {
if (reset_click) {
return [null, null, null, null, null]
}
return window.dash_clientside.no_update;
}
''',
[Output('vdasset-tree1', 'selectedKeys'),
#Output('sscf-keywords-input', 'value'),
Output('sscf-type-input', 'value'),
#Output('sscf-supp_expl-input', 'value'),
Output('sscf-keyword-input', 'value'),
Output('sscf-status-select', 'value'),
#Output('sscf-create_time-range', 'value'),
Output('sscf-operations-store', 'data')],
Input('sscf-reset', 'nClicks'),
prevent_initial_call=True
)
# 隐藏/显示关键词搜索表单回调
app.clientside_callback(
'''
(hidden_click, hidden_status) => {
if (hidden_click) {
return [
!hidden_status,
hidden_status ? '隐藏搜索' : '显示搜索'
]
}
return window.dash_clientside.no_update;
}
''',
[Output('sscf-search-form-container', 'hidden'),
Output('sscf-hidden-tooltip', 'title')],
Input('sscf-hidden', 'nClicks'),
State('sscf-search-form-container', 'hidden'),
prevent_initial_call=True
)
@app.callback(
Output({'type': 'sscf-operation-button', 'index': 'edit'}, 'disabled'),
Input('sscf-list-table', 'selectedRowKeys'),
prevent_initial_call=True
)
def change_sscf_edit_button_status(table_rows_selected):
"""
根据选择的表格数据行数控制编辑按钮状态回调 len(table_rows_selected) > 0 or
"""
outputs_list = dash.ctx.outputs_list
if outputs_list:
if table_rows_selected:
if len(table_rows_selected) > 1 :
return True
return False
return True
raise PreventUpdate
@app.callback(
Output({'type': 'sscf-operation-button', 'index': 'delete'}, 'disabled'),
Input('sscf-list-table', 'selectedRowKeys'),
prevent_initial_call=True
)
def change_sscf_delete_button_status(table_rows_selected):
"""
根据选择的表格数据行数控制删除按钮状态回调
"""
outputs_list = dash.ctx.outputs_list
if outputs_list:
if table_rows_selected:
if '0' in table_rows_selected:
return True
return False
return True
raise PreventUpdate
@app.callback(
output=dict(
modal_visible=Output('sscf-add-modal', 'visible', allow_duplicate=True),
dasset_tree=Output({'type': 'sscf_add-form-value', 'index': 'dasset_id'}, 'treeData'),
form_value=Output({'type': 'sscf_add-form-value', 'index': ALL}, 'value'),
form_label_validate_status=Output({'type': 'sscf_add-form-label', 'index': ALL, 'required': True}, 'validateStatus', allow_duplicate=True),
form_label_validate_info=Output({'type': 'sscf_add-form-label', 'index': ALL, 'required': True}, 'help', allow_duplicate=True),
api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True)
),
inputs=dict(
add_click=Input('sscf-add', 'nClicks')
),
prevent_initial_call=True
)
def add_sscf_modal(add_click):
"""
显示新增关键词弹窗回调
"""
if add_click:
# 获取所有输出表单项对应value的index
form_value_list = [x['id']['index'] for x in dash.ctx.outputs_list[2]]
# 获取所有输出表单项对应label的index
form_label_list = [x['id']['index'] for x in dash.ctx.outputs_list[3]]
dasset_params = dict(dasset_name='')
#过滤搜索框中的雨具配置,tree_info重新负值给treeinfo,2024/07/12,wangwentao
tree_info = get_dasset_tree_api(dasset_params)
#tile_value_to_remove = '短句配置'
if tree_info['code'] == 200:
tree_data = tree_info['data']
#tree_data = remove_statement_config(tree_data_temp) # 递归删除语句,2024/07/11 wangwentao bak1=None, bak2=None, bak3=None, bak4=None, bak5=None,
sscf_info = dict(onum=None, dasset_id=None, keyword=None, algorithm=None, order=None, whole_sentence=None, type=None, supp_expl=None, status='0')
return dict(
modal_visible=True,
dasset_tree=tree_data,
form_value=[sscf_info.get(k) for k in form_value_list],
form_label_validate_status=[None] * len(form_label_list),
form_label_validate_info=[None] * len(form_label_list),
api_check_token_trigger={'timestamp': time.time()}
)
return dict(
modal_visible=dash.no_update,
dasset_tree=dash.no_update,
form_value=[dash.no_update] * len(form_value_list),
form_label_validate_status=[dash.no_update] * len(form_label_list),
form_label_validate_info=[dash.no_update] * len(form_label_list),
api_check_token_trigger={'timestamp': time.time()}
)
raise PreventUpdate
@app.callback(
output=dict(
form_label_validate_status=Output({'type': 'sscf_add-form-label', 'index': ALL, 'required': True}, 'validateStatus', allow_duplicate=True),
form_label_validate_info=Output({'type': 'sscf_add-form-label', 'index': ALL, 'required': True}, 'help', allow_duplicate=True),
modal_visible=Output('sscf-add-modal', 'visible', allow_duplicate=True),
operations=Output('sscf-operations-store', 'data', allow_duplicate=True),
api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True),
global_message_container=Output('global-message-container', 'children', allow_duplicate=True)
),
inputs=dict(
add_confirm=Input('sscf-add-modal', 'okCounts')
),
state=dict(
form_value=State({'type': 'sscf_add-form-value', 'index': ALL}, 'value'),
form_label=State({'type': 'sscf_add-form-label', 'index': ALL, 'required': True}, 'label')
),
prevent_initial_call=True
)
def sscf_add_confirm(add_confirm, form_value, form_label):
if add_confirm:
# 获取所有输出表单项对应label的index
form_label_output_list = [x['id']['index'] for x in dash.ctx.outputs_list[0]]
# 获取所有输入表单项对应的value及label
form_value_state = {x['id']['index']: x.get('value') for x in dash.ctx.states_list[-2]}
form_label_state = {x['id']['index']: x.get('value') for x in dash.ctx.states_list[-1]}
if all(validate_data_not_empty(item) for item in [form_value_state.get(k) for k in form_label_output_list]):
params = form_value_state
add_button_result = add_sscf_api(params)
if add_button_result['code'] == 200:
return dict(
form_label_validate_status=[None] * len(form_label_output_list),
form_label_validate_info=[None] * len(form_label_output_list),
modal_visible=False,
operations={'type': 'add'},
api_check_token_trigger={'timestamp': time.time()},
global_message_container=fuc.FefferyFancyMessage('新增成功', type='success')
)
return dict(
form_label_validate_status=[None] * len(form_label_output_list),
form_label_validate_info=[None] * len(form_label_output_list),
modal_visible=dash.no_update,
operations=dash.no_update,
api_check_token_trigger={'timestamp': time.time()},
global_message_container=fuc.FefferyFancyMessage('新增失败', type='error')
)
return dict(
form_label_validate_status=[None if validate_data_not_empty(form_value_state.get(k)) else 'error' for k in form_label_output_list],
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],
modal_visible=dash.no_update,
operations=dash.no_update,
api_check_token_trigger=dash.no_update,
global_message_container=fuc.FefferyFancyMessage('新增失败', type='error')
)
raise PreventUpdate
@app.callback(
output=dict(
modal_visible=Output('sscf-edit-modal', 'visible', allow_duplicate=True),
dasset_tree=Output({'type': 'sscf_edit-form-value', 'index': 'dasset_id'}, 'treeData'),
form_value=Output({'type': 'sscf_edit-form-value', 'index': ALL}, 'value'),
form_label_validate_status=Output({'type': 'sscf_edit-form-label', 'index': ALL, 'required': True}, 'validateStatus', allow_duplicate=True),
form_label_validate_info=Output({'type': 'sscf_edit-form-label', 'index': ALL, 'required': True}, 'help', allow_duplicate=True),
edit_row_info=Output('sscf-edit-id-store', 'data'),
api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True)
),
inputs=dict(
operation_click=Input({'type': 'sscf-operation-button', 'index': ALL}, 'nClicks'),
dropdown_click=Input('sscf-list-table', 'nClicksDropdownItem')
),
state=dict(
selected_row_keys=State('sscf-list-table', 'selectedRowKeys'),
recently_clicked_dropdown_item_title=State('sscf-list-table', 'recentlyClickedDropdownItemTitle'),
recently_dropdown_item_clicked_row=State('sscf-list-table', 'recentlyDropdownItemClickedRow')
),
prevent_initial_call=True
)
def sscf_edit_modal(operation_click, dropdown_click,
selected_row_keys, recently_clicked_dropdown_item_title, recently_dropdown_item_clicked_row):
"""
显示编辑字段弹窗回调
"""
trigger_id = dash.ctx.triggered_id
if trigger_id == {'index': 'edit', 'type': 'sscf-operation-button'} or (trigger_id == 'sscf-list-table' and recently_clicked_dropdown_item_title == '修改'):
# 获取所有输出表单项对应value的index
form_value_list = [x['id']['index'] for x in dash.ctx.outputs_list[2]]
# 获取所有输出表单项对应label的index
form_label_list = [x['id']['index'] for x in dash.ctx.outputs_list[3]]
dasset_params = dict(dasset_name='')
#tree_data = get_dasset_tree_api(dasset_params)['data']
#过滤搜索框中的雨具配置,tree_info重新负值给treeinfo,2024/07/12,wangwentao
tree_info = get_dasset_tree_api(dasset_params)
tree_data = tree_info['data']
#tree_data = remove_statement_config(tree_data_temp) # 递归删除语句,2024/07/11 wangwentao
if trigger_id == {'index': 'edit', 'type': 'sscf-operation-button'}:
onum = int(selected_row_keys[0])
else:
if recently_clicked_dropdown_item_title == '修改':
onum = int(recently_dropdown_item_clicked_row['key'])
else:
raise PreventUpdate
edit_button_info = get_sscf_detail_api(onum)
if edit_button_info['code'] == 200:
edit_button_result = edit_button_info['data']
sscf = edit_button_result['sscf']
return dict(
modal_visible=True,
dasset_tree=tree_data,
form_value=[sscf.get(k) for k in form_value_list],
form_label_validate_status=[None] * len(form_label_list),
form_label_validate_info=[None] * len(form_label_list),
edit_row_info={'onum': onum},
api_check_token_trigger={'timestamp': time.time()}
)
return dict(
modal_visible=dash.no_update,
dasset_tree=dash.no_update,
form_value=[dash.no_update] * len(form_value_list),
form_label_validate_status=[dash.no_update] * len(form_label_list),
form_label_validate_info=[dash.no_update] * len(form_label_list),
edit_row_info=dash.no_update,
api_check_token_trigger={'timestamp': time.time()}
)
raise PreventUpdate
@app.callback(
output=dict(
form_label_validate_status=Output({'type': 'sscf_edit-form-label', 'index': ALL, 'required': True}, 'validateStatus', allow_duplicate=True),
form_label_validate_info=Output({'type': 'sscf_edit-form-label', 'index': ALL, 'required': True}, 'help', allow_duplicate=True),
modal_visible=Output('sscf-edit-modal', 'visible', allow_duplicate=True),
operations=Output('sscf-operations-store', 'data', allow_duplicate=True),
api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True),
global_message_container=Output('global-message-container', 'children', allow_duplicate=True)
),
inputs=dict(
edit_confirm=Input('sscf-edit-modal', 'okCounts')
),
state=dict(
edit_row_info=State('sscf-edit-id-store', 'data'),
form_value=State({'type': 'sscf_edit-form-value', 'index': ALL}, 'value'),
form_label=State({'type': 'sscf_edit-form-label', 'index': ALL, 'required': True}, 'label')
),
prevent_initial_call=True
)
def sscf_edit_confirm(edit_confirm, edit_row_info, form_value, form_label):
if edit_confirm:
# 获取所有输出表单项对应label的index
form_label_output_list = [x['id']['index'] for x in dash.ctx.outputs_list[0]]
# 获取所有输入表单项对应的value及label
form_value_state = {x['id']['index']: x.get('value') for x in dash.ctx.states_list[-2]}
form_label_state = {x['id']['index']: x.get('value') for x in dash.ctx.states_list[-1]}
if all(validate_data_not_empty(item) for item in [form_value_state.get(k) for k in form_label_output_list]):
params = form_value_state
params['onum'] = edit_row_info.get('onum') if edit_row_info else None
edit_button_result = edit_sscf_api(params)
if edit_button_result['code'] == 200:
return dict(
form_label_validate_status=[None] * len(form_label_output_list),
form_label_validate_info=[None] * len(form_label_output_list),
modal_visible=False,
operations={'type': 'edit'},
api_check_token_trigger={'timestamp': time.time()},
global_message_container=fuc.FefferyFancyMessage('编辑成功', type='success')
)
return dict(
form_label_validate_status=[None] * len(form_label_output_list),
form_label_validate_info=[None] * len(form_label_output_list),
modal_visible=dash.no_update,
operations=dash.no_update,
api_check_token_trigger={'timestamp': time.time()},
global_message_container=fuc.FefferyFancyMessage('编辑失败', type='error')
)
return dict(
form_label_validate_status=[None if validate_data_not_empty(form_value_state.get(k)) else 'error' for k in form_label_output_list],
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],
modal_visible=dash.no_update,
operations=dash.no_update,
api_check_token_trigger=dash.no_update,
global_message_container=fuc.FefferyFancyMessage('编辑失败', type='error')
)
raise PreventUpdate
@app.callback(
[Output('sscf-operations-store', 'data', allow_duplicate=True),
Output('api-check-token', 'data', allow_duplicate=True),
Output('global-message-container', 'children', allow_duplicate=True)],
[Input('sscf-list-table', 'recentlySwitchDataIndex'),
Input('sscf-list-table', 'recentlySwitchStatus'),
Input('sscf-list-table', 'recentlySwitchRow')],
prevent_initial_call=True
)
def table_switch_sscf_status(recently_switch_data_index, recently_switch_status, recently_switch_row):
"""
表格内切换字段状态回调
"""
if recently_switch_data_index:
if recently_switch_status:
params = dict(onum=int(recently_switch_row['key']), status='0', type='status')
else:
params = dict(onum=int(recently_switch_row['key']), status='1', type='status')
edit_button_result = edit_sscf_api(params)
if edit_button_result['code'] == 200:
return [
{'type': 'switch-status'},
{'timestamp': time.time()},
fuc.FefferyFancyMessage('修改成功', type='success')
]
return [
{'type': 'switch-status'},
{'timestamp': time.time()},
fuc.FefferyFancyMessage('修改失败', type='error')
]
raise PreventUpdate
#sscf-delete-confirm-modal
@app.callback(
[Output('sscf-delete-text', 'children'),
Output('sscf-delete-confirm-modal', 'visible'),
Output('sscf-delete-ids-store', 'data')],
[Input({'type': 'sscf-operation-button', 'index': ALL}, 'nClicks'),
Input('sscf-list-table', 'nClicksDropdownItem')
],
[State('sscf-list-table', 'selectedRowKeys'),
State('sscf-list-table', 'recentlyClickedDropdownItemTitle'),
State('sscf-list-table', 'recentlyDropdownItemClickedRow')],
prevent_initial_call=True
)
def sscf_delete_modal(operation_click, dropdown_click,
selected_row_keys, recently_clicked_dropdown_item_title, recently_dropdown_item_clicked_row):
"""
显示删除字段二次确认弹窗回调
"""
trigger_id = dash.ctx.triggered_id
if trigger_id == {'index': 'delete', 'type': 'sscf-operation-button'} or (trigger_id == 'sscf-list-table' and recently_clicked_dropdown_item_title == '删除'):
if trigger_id == {'index': 'delete', 'type': 'sscf-operation-button'}:
onums = ','.join(selected_row_keys)
else:
if recently_clicked_dropdown_item_title == '删除':
onums = recently_dropdown_item_clicked_row['key']
else:
raise PreventUpdate
return [
f'是否确认删除序号为{onums}的数据?',
True,
{'onums': onums}
]
raise PreventUpdate
@app.callback(
[Output('sscf-operations-store', 'data', allow_duplicate=True),
Output('api-check-token', 'data', allow_duplicate=True),
Output('global-message-container', 'children', allow_duplicate=True)],
Input('sscf-delete-confirm-modal', 'okCounts'),
State('sscf-delete-ids-store', 'data'),
prevent_initial_call=True
)
def sscf_delete_confirm(delete_confirm, onums_data):
"""
删除短句配置弹窗确认回调,实现删除操作
"""
if delete_confirm:
params = onums_data
delete_button_info = delete_sscf_api(params)
if delete_button_info['code'] == 200:
return [
{'type': 'delete'},
{'timestamp': time.time()},
fuc.FefferyFancyMessage('删除成功', type='success')
]
return [
dash.no_update,
{'timestamp': time.time()},
fuc.FefferyFancyMessage('删除失败', type='error')
]
raise PreventUpdate
# 显示数据字典导入弹窗及重置上传弹窗组件状态回调
app.clientside_callback(
'''
(nClicks) => {
if (nClicks) {
return [
true,
[],
[],
false
];
}
return [
false,
window.dash_clientside.no_update,
window.dash_clientside.no_update,
window.dash_clientside.no_update
];
}
''',
[Output('sscf-import-confirm-modal', 'visible'),
Output('sscf-upload-choose', 'listUploadTaskRecord'),
Output('sscf-upload-choose', 'defaultFileList'),
Output('sscf-import-update-check', 'checked')],
Input('sscf-import', 'nClicks'),
prevent_initial_call=True
)
@app.callback(
output=dict(
confirm_loading=Output('sscf-import-confirm-modal', 'confirmLoading'),
modal_visible=Output('batch-result-modal', 'visible',allow_duplicate=True), #add
batch_result=Output('batch-result-content', 'children',allow_duplicate=True), #add
operations=Output('sscf-operations-store', 'data', allow_duplicate=True),
api_check_token_trigger=Output('api-check-token', 'data', allow_duplicate=True),
global_message_container=Output('global-message-container', 'children', allow_duplicate=True)
),
inputs=dict(
import_confirm=Input('sscf-import-confirm-modal', 'okCounts')
),
state=dict(
list_upload_task_record=State('sscf-upload-choose', 'listUploadTaskRecord'),
is_update=State('sscf-import-update-check', 'checked')
),
prevent_initial_call=True
)
def sscf_import_confirm(import_confirm, list_upload_task_record, is_update):
"""
短句配置表导入弹窗确认回调,实现批量导入关键词操作
"""
if import_confirm:
if list_upload_task_record:
url = list_upload_task_record[-1].get('url')
batch_param = dict(url=url, is_update=is_update)
batch_import_result = batch_import_sscf_api(batch_param)
if batch_import_result.get('code') == 200:
return dict(
confirm_loading=False,
modal_visible=True if batch_import_result.get('message') else False,
batch_result=batch_import_result.get('message'),
operations={'type': 'batch-import'},
api_check_token_trigger={'timestamp': time.time()},
global_message_container=fuc.FefferyFancyMessage('导入成功', type='success')
)
return dict(
confirm_loading=False,
modal_visible=True,
batch_result=batch_import_result.get('message'),
operations=dash.no_update,
api_check_token_trigger={'timestamp': time.time()},
global_message_container=fuc.FefferyFancyMessage('导入失败', type='error')
)
else:
return dict(
confirm_loading=False,
modal_visible=dash.no_update,
batch_result=dash.no_update,
operations=dash.no_update,
api_check_token_trigger=dash.no_update,
global_message_container=fuc.FefferyFancyMessage('请上传需要导入的文件', type='error')
)
raise PreventUpdate
@app.callback(
[Output('sscf-export-container', 'data', allow_duplicate=True),
Output('sscf-export-complete-judge-container', 'data'),
Output('api-check-token', 'data', allow_duplicate=True),
Output('global-message-container', 'children', allow_duplicate=True)],
[Input('sscf-export', 'nClicks'),
Input('download-sscf-import-template', 'nClicks')],
prevent_initial_call=True
)
def export_sscf_list(export_click, download_click):
"""
导出短句配置表信息回调
"""
trigger_id = dash.ctx.triggered_id
if export_click or download_click:
if trigger_id == 'sscf-export':
export_sscf_res = export_sscf_list_api({})
if export_sscf_res.status_code == 200:
export_sscf = export_sscf_res.content
return [
dcc.send_bytes(export_sscf, f'短句配置_{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')
]
if trigger_id == 'download-sscf-import-template':
download_template_res = download_sscf_import_template_api()
if download_template_res.status_code == 200:
download_template = download_template_res.content
return [
dcc.send_bytes(download_template, f'短句配置导入模板_{time.strftime("%Y%m%d%H%M%S", time.localtime())}.xlsx'),
{'timestamp': time.time()},
{'timestamp': time.time()},
fuc.FefferyFancyMessage('下载成功', type='success')
]
return [
dash.no_update,
dash.no_update,
{'timestamp': time.time()},
fuc.FefferyFancyMessage('下载失败', type='error')
]
raise PreventUpdate
@app.callback(
Output('sscf-export-container', 'data', allow_duplicate=True),
Input('sscf-export-complete-judge-container', 'data'),
prevent_initial_call=True
)
def reset_sscf_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