features:

- 新增公告功能

src/dash_callback/application/notification_/announcement_c.py

@@ -1,9 +1,13 @@
 from server import app
 from dash.dependencies import Input, Output, State
 import feffery_antd_components as fac
-from dash_components import Card, Table
+from dash_components import Table
 from uuid import uuid4
+import dash
+from dash import set_props
 from dash_components import MessageManager
+import time
+from feffery_dash_utils.style_utils import style
 
 
 @app.callback(
@@ -14,20 +18,28 @@ from dash_components import MessageManager
     Input('announcement-init-timeout', 'timeoutCount'),
     prevent_initial_call=True,
 )
-def init_table(_):
+def init_table(timeoutCount):
     """页面加载时初始化渲染表格"""
-    return Table(
-        id='announcement-table',
-        columns=[
-            {'title': '创建人', 'dataIndex': 'create_by', 'width': 'calc(100% / 5)'},
-            {'title': '内容', 'dataIndex': 'content', 'width': 'calc(100% * 2 / 5)'},
-            {'title': '发布时间', 'dataIndex': 'create_datetime', 'width': 'calc(100% / 5)'},
-            {'title': '启用', 'dataIndex': 'enable', 'renderOptions': {'renderType': 'switch'}, 'width': 'calc(100% / 5)'},
-        ],
-        rowSelectionType='checkbox',
-        data=[],
-        pageSize=10,
-    ), uuid4().hex
+    return [
+        fac.AntdModal(
+            id='announcement-table-add-modal',
+            title='新增公告',
+            renderFooter=True,
+            okClickClose=False,
+        ),
+        Table(
+            id='announcement-table',
+            columns=[
+                {'title': '创建人', 'dataIndex': 'create_by', 'width': 'calc(100% / 5)'},
+                {'title': '内容', 'dataIndex': 'content', 'width': 'calc(100% * 2 / 5)'},
+                {'title': '发布时间', 'dataIndex': 'create_datetime', 'width': 'calc(100% / 5)'},
+                {'title': '启用', 'dataIndex': 'enable', 'renderOptions': {'renderType': 'switch'}, 'width': 'calc(100% / 5)'},
+            ],
+            rowSelectionType='checkbox',
+            data=[],
+            pageSize=10,
+        ),
+    ], uuid4().hex
 
 
 @app.callback(
@@ -35,7 +47,8 @@ def init_table(_):
     Input('announcement-flush-table-trigger-store', 'data'),
     prevent_initial_call=True,
 )
-def flush_table_data(_):
+def flush_table_data(data):
+    """触发数据更新，从数据库中获取所有公告数据到表中"""
     from database.sql_db.dao import dao_announcement
 
     return [
@@ -66,6 +79,7 @@ def handle_delete(confirmCounts, selectedRows):
     # 若当前无已选中行
     if not selectedRows:
         MessageManager.warning(content='请先选择要删除的行')
+        return dash.no_update
 
     # 删除选中行
     from database.sql_db.dao import dao_announcement
@@ -74,4 +88,63 @@ def handle_delete(confirmCounts, selectedRows):
     MessageManager.success(content='选中行删除成功')
 
     # 重置选中行
+    set_props('announcement-table', {'selectedRows': []})
+    set_props('announcement-table', {'selectedRowKeys': []})
+
     return uuid4().hex
+
+
+@app.callback(
+    Output('announcement-table-add-modal', 'visible'),
+    Input('announcement-button-add', 'nClicks'),
+    prevent_initial_call=True,
+)
+def open_add_modal(nClicks):
+    """显示新增数据模态框"""
+    return True
+
+
+@app.callback(
+    Output('announcement-table-add-modal', 'children'),
+    Input('announcement-table-add-modal', 'visible'),
+    running=[Output('announcement-table-add-modal', 'loading'), True, False],
+    prevent_initial_call=True,
+)
+def refresh_add_modal(visible):
+    """刷新新增数据模态框内容"""
+
+    if visible:
+        time.sleep(0.5)
+
+        return fac.AntdForm(
+            [
+                fac.AntdFormItem(
+                    fac.AntdInput(id='announcement-content'),
+                    label='发布内容',
+                ),
+            ],
+        )
+    return dash.no_update
+
+
+@app.callback(
+    Output('announcement-flush-table-trigger-store', 'data', allow_duplicate=True),
+    Input('announcement-table-add-modal', 'okCounts'),
+    State('announcement-content', 'value'),
+    prevent_initial_call=True,
+)
+def handle_add_data(okCounts, value):
+    """处理新增数据逻辑"""
+
+    if value:
+        from common.utilities.util_menu_access import get_menu_access
+
+        op_user_name = get_menu_access(only_get_user_name=True)
+        from database.sql_db.dao import dao_announcement
+
+        MessageManager.success(content='数据新增成功')
+        dao_announcement.add_announcement(user_name=op_user_name, announcement=value)
+        return uuid4().hex
+
+    MessageManager.success(content='数据填写不完整')
+    return dash.no_update

src/dash_view/application/notification_/announcement.py

@@ -50,7 +50,10 @@ def render_content(menu_access: MenuAccess, **kwargs):
                     ]
                 ),
                 Card(
-                    html.Div(id='announcement-table-container', style={'width': '100%'}),
+                    html.Div(
+                        id='announcement-table-container',
+                        style={'width': '100%'},
+                    ),
                     style={'width': '100%'},
                 ),
             ],