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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