Modify dashboard management

app/pages/dashboards.py

@@ -0,0 +1,318 @@
+import streamlit as st
+from auth_runtime import require_login
+from pathlib import Path
+from tools.load_css import load_css
+from app_db.app_db import get_list, send_cmd
+from ui.selectboxes import get_groups, get_id
+from tools.numgen import get_num, update_num
+
+
+DASH_NAME = Path(__file__).stem    # Hier muss die dash_id aus der DB stehen -> wird gegen die session_state geprüft (User-Berechtigung)
+DASH_PATH = Path(__file__).resolve().parent
+
+
+load_css()
+
+st.set_page_config(page_title="Co-App Benutzer", page_icon=":material/person:", layout="wide", initial_sidebar_state="collapsed")
+
+authenticator = require_login()
+st.session_state["authenticator"] = authenticator
+
+def get_dashboards_from_pages():
+    dashboards = sorted(
+        d.stem
+        for d in DASH_PATH.glob("*.py")
+        if d.name != "__init__.py"
+    )
+    #dash_list = [""] + dashboards
+    return dashboards
+
+def sidebar():
+
+    fullname = st.session_state.get("fullname")
+    role_text = st.session_state.get("role_text")
+    
+    with st.sidebar:
+        
+        st.logo("app/images/GMN_Logo_neu_rgb.png", size="small")
+        st.markdown(f"**{fullname}** ({role_text})")
+        
+        col1, col2 = st.columns([2,2])
+        with col1:
+            authenticator.logout("Logout")
+        with col2:
+            if st.button("Home", use_container_width=True, icon=":material/home:"):
+                st.switch_page("pages/home.py")
+        
+    dashborad()
+
+
+#-------------------------------------------------------------------------------------
+# Dialog Dashboard anlegen
+#-------------------------------------------------------------------------------------
+
+@st.dialog("Dashboard anlegen")
+def dialog_create_dashboard(dash_id):
+
+    dash_types = ["page", "url"]
+    df_groups = get_groups()
+    groups = df_groups["group"].tolist()
+
+    dash_list = get_dashboards_from_pages()
+    dash_default_index = dash_list.index("default")
+
+
+    txt_dash_id = st.text_input("Dash-Id", value=dash_id, disabled=True)
+    col1, col2 = st.columns([2,1],vertical_alignment="center")
+    with col1:
+        txt_dash_text = st.text_input(label="Dashboard")
+    with col2:
+        is_active = st.checkbox(label="Aktiv", value=1)
+    txt_dash_description = st.text_area(label="Beschreibung")
+    cmb_dash_type = st.selectbox(label="Typ", options=dash_types)
+
+    if cmb_dash_type == "url":
+        txt_page_file = st.text_input(label="URL", placeholder="URL, z.B. https://www.gmn.de")
+    else:
+        txt_page_file = st.selectbox(label="Dashboard", options=dash_list, index=dash_default_index)
+
+    cmb_group = st.selectbox(label="Gruppe", options=groups, placeholder="Gruppe auswählen")
+    txt_order_no = st.text_input(label="Order-Nr")
+    
+    if st.button("Save"):
+
+        sql = """ 
+            insert into dashboards (
+                dash_id,
+                dash_text,
+                dash_description, 
+                group_id,
+                page_file,
+                dash_type,
+                active,
+                order_no
+            )
+            values (?, ?, ?, ?, ?, ?, ?, ?)
+        """
+        params = (
+            txt_dash_id,
+            txt_dash_text,
+            txt_dash_description,
+            get_id(cmb_group),
+            txt_page_file,
+            cmb_dash_type,
+            is_active,
+            txt_order_no,
+        )
+
+        if send_cmd(sql, params):
+            st.session_state.save_msg = f"✅ Dashboard '{txt_dash_text}' erfolgreich gespeichert"
+            update_num(dash_id,1,"numgen_dashboard")
+        else:
+            st.session_state.save_msg = "❌ Fehler beim Speichern"
+        st.rerun()            
+
+
+
+#-------------------------------------------------------------------------------------
+# Dialog Dashboard löschen
+#-------------------------------------------------------------------------------------
+
+@st.dialog("Dashboard löschen")
+def dialog_delete_dashboard(dash_id):
+    if dash_id == None:
+        st.write("kein Dashboard ausgewählt")
+    else:
+        df = get_list("select dash_text from dashboards where dash_id = ?",(dash_id,))
+        dash_text = df.iloc[0]["dash_text"]
+        st.write(f"Das Dashboard {dash_text} wird gelöscht! Sind Sie sicher?")
+        if st.button("Löschen"):
+            if send_cmd("delete from dashboards where dash_id = ?",(dash_id,)):
+                st.session_state.delete_msg = f"✅ Dashboard '{dash_text}' erfolgreich gelöscht!"
+            else:
+                st.session_state.delete_msg = f"❌ Daschboard '{dash_id}' konnte nicht gelöscht werden!"
+            st.rerun()
+
+
+#-------------------------------------------------------------------------------------
+# Dialog Dashboard bearbeiten
+#-------------------------------------------------------------------------------------
+
+@st.dialog("Dashboard bearbeiten")
+def dialog_edit_dashboard(dash_id):
+    if dash_id == None:
+        st.write("kein Dashboard ausgewählt")
+    else:
+        sql = """
+            select 
+                d.dash_id,
+                d.dash_text,
+                d.dash_description, 
+                d.group_id || ' | ' || g.group_text as "group",
+                d.page_file,
+                d.dash_type,
+                d.active,
+                d.order_no
+            from
+                dashboards d
+                left join groups g
+                    on d.group_id = g.group_id
+            where
+                d.dash_id = ?
+        """
+        df = get_list(sql,(dash_id,))
+
+    # Index für Gruppe aus DB für selectbox ermitteln
+    df_groups = get_groups()
+    groups = df_groups["group"].tolist()
+    group = df.iloc[0]["group"]
+    try:
+        idx = groups.index(group)
+    except:
+        idx = None
+
+    # Index für Dash-Typ aus DB für selectbox ermitteln
+    dash_types = ["page", "url"]
+    dash_type_index = dash_types.index(df.iloc[0]["dash_type"])
+
+    dash_list = get_dashboards_from_pages()
+    dash_default_index = dash_list.index(df.iloc[0]["page_file"]) if df.iloc[0]["page_file"] in dash_list else dash_list.index("default")
+
+
+    col1, col2 = st.columns([2,1],vertical_alignment="center")
+    with col1:
+        txt_dash_text = st.text_input(label="Dashboard", value=df.iloc[0]["dash_text"])
+    with col2:
+        is_active = st.checkbox(label="Aktiv", value=df.iloc[0]["active"])
+    txt_dash_description = st.text_area(label="Beschreibung", value=df.iloc[0]["dash_description"])
+    cmb_dash_type = st.selectbox(label="Typ", options=dash_types, index=dash_type_index)
+    if cmb_dash_type == "url":
+        if df.iloc[0]["dash_type"] == "page":
+            txt_page_file = st.text_input(label="URL", value="", placeholder="URL, z.B. https://www.gmn.de")
+        else:
+            txt_page_file = st.text_input(label="URL", value=df.iloc[0]["page_file"])
+        dash_default_index = dash_list.index("default")
+    else:
+        txt_page_file = st.selectbox(label="Dashboard", options=dash_list, index=dash_default_index)
+    
+    cmb_group = st.selectbox(label="Gruppe", options=groups, placeholder="Gruppe auswählen", index=idx)
+    txt_order_no = st.text_input(label="Order-Nr",value=df.iloc[0]["order_no"])
+    
+    if st.button("Save"):
+       
+        sql = """ 
+            update dashboards set
+                dash_text = ?,
+                dash_description = ?,
+                group_id = ?,
+                page_file = ?,
+                dash_type = ?,
+                active = ?,
+                order_no = ?
+            where dash_id = ?
+        """
+        params = (txt_dash_text, txt_dash_description, get_id(cmb_group), txt_page_file, cmb_dash_type, is_active, txt_order_no, dash_id)
+
+        if send_cmd(sql, params):
+            st.session_state.save_msg = f"✅ Dashboard '{txt_dash_text}' erfolgreich geändert"
+        else:
+            st.session_state.save_msg = "❌ Fehler beim Speichern"
+        st.rerun()            
+
+
+
+def dashborad():
+
+    if "selected_dash_id" not in st.session_state:
+        st.session_state.selected_dash_id = None
+
+    #--------------------------------------------------------------------------------------------------
+    #   Dashboard-Verwaltung
+    #--------------------------------------------------------------------------------------------------
+       
+
+    df = get_list("""
+        select 
+        d.dash_id,
+        d.dash_text,
+        d.dash_description, 
+        d.group_id || ' | ' || g.group_text as "group",
+        d.page_file,
+        d.dash_type,
+        d.active,
+        d.order_no
+        from
+        dashboards d
+        left join groups g
+            on d.group_id = g.group_id
+    """)
+
+
+
+    col_find_dashboard, col_create_dashboard, col_edit_dashboard, col_delete_dashboard = st.columns([3,2,2,2], vertical_alignment="bottom")
+
+    with col_find_dashboard:
+        txt_search = st.text_input(label="Suche", label_visibility="hidden", placeholder="Dashboard, Beschreibung ...", icon=":material/search:")
+    
+    with col_create_dashboard:
+        if st.button(label="Dashboard anlegen", use_container_width=True, icon=":material/add:"):
+            dialog_create_dashboard(get_num("numgen_dashboard"))
+        if "save_msg" in st.session_state:
+            st.toast(st.session_state.save_msg)
+            del st.session_state.save_msg
+    
+    with col_edit_dashboard:
+        if st.button(label="Dashboard bearbeiten", use_container_width=True, icon=":material/edit:"):
+            if not st.session_state.selected_dash_id is None:
+                dialog_edit_dashboard(st.session_state.selected_dash_id)
+            else:
+                st.toast("❌ Bitte erst eine Zeile auswählen")
+        if "save_msg" in st.session_state:
+            st.toast(st.session_state.save_msg)
+            del st.session_state.save_msg
+
+    with col_delete_dashboard:
+        if st.button(label="Dashboard löschen", use_container_width=True, icon=":material/delete:"):
+            if not st.session_state.selected_dash_id is None:
+                dialog_delete_dashboard(st.session_state.selected_dash_id)
+            else:
+                st.toast("❌ Bitte erst eine Zeile auswählen")
+        if "delete_msg" in st.session_state:
+            st.toast(st.session_state.delete_msg)
+            del st.session_state.delete_msg
+
+
+
+
+    if txt_search.strip():
+        txt_search_norm = txt_search.strip().lower()
+        mask = (
+            df["dash_text"].fillna("").str.lower().str.contains(txt_search_norm)
+            | df["dash_description"].fillna("").str.lower().str.contains(txt_search_norm)
+            | df["group"].fillna("").str.lower().str.contains(txt_search_norm)
+        )
+        df_view = df.loc[mask].copy()
+    else:
+        df_view = df.copy()
+    
+    event = st.dataframe(df_view,key="dash_data", on_select="rerun", selection_mode="single-row")
+    rows = event.selection.rows
+    if rows:
+        row_idx = rows[0]
+        st.session_state.selected_dash_id = int(df_view.iloc[row_idx]["dash_id"])
+    else:
+        st.session_state.selected_dash_id = None
+
+    
+
+if __name__ == "__main__":
+    sidebar()
+
+
+
+
+
+
+
+
+

app/pages/default.py

@@ -0,0 +1,3 @@
+import streamlit as st
+
+st.header("Baustelle!")

app/ui/selectboxes.py

@@ -12,6 +12,19 @@ def get_roles():
 
     return df
 
+def get_groups():
+
+    sql = """
+        select 
+            group_id || ' | ' || group_text as "group"
+        from
+            groups
+    """
+    df = get_list(sql)
+
+    return df
+
+
 def get_id(id_text: str):
     id = int(id_text.split("|")[0])
     if not id: