Calendar data retrieval via "get calendar events" in automation and

text_helpers.

automations.yaml

@@ -1393,3 +1393,113 @@
         device_id: 6d1be741876624a70ab5b01b54c6fd6f
         entity_id: 621e4377a089b7f5d92c7c9f2cc171a1
         domain: switch
+- id: '1773000000001'
+  alias: epaperframe - Kalender Events laden
+  description: Ruft alle Events von calendar.privat und calendar.tkrz_kalender für heute und morgen ab und schreibt sie in input_text-Helfer.
+  triggers:
+    # Täglich um 00:01 neu holen
+    - trigger: time
+      at: '00:01:00'
+      id: daily
+  actions:
+    # ── Events für heute (00:00 bis 23:59) holen ──
+    - action: calendar.get_events
+      target:
+        entity_id:
+          - calendar.privat
+          - calendar.tkrz_kalender
+      data:
+        start_date_time: "{{ now().replace(hour=0, minute=0, second=0) }}"
+        end_date_time: "{{ (now().replace(hour=0, minute=0, second=0) + timedelta(days=1)) }}"
+      response_variable: today_evts
+
+    # ── Events für morgen (00:00 bis 23:59) holen ──
+    - action: calendar.get_events
+      target:
+        entity_id:
+          - calendar.privat
+          - calendar.tkrz_kalender
+      data:
+        start_date_time: "{{ (now() + timedelta(days=1)).replace(hour=0, minute=0, second=0) }}"
+        end_date_time: "{{ (now() + timedelta(days=1)).replace(hour=0, minute=0, second=0) + timedelta(days=1) }}"
+      response_variable: tomorrow_evts
+
+    # ── Helper: Events als kompakte Liste formatieren ──
+
+    # Privat heute
+    - set_var:
+        name: fmt_today_privat
+        value: >-
+          {%- set evts = today_evts['calendar.privat']['events'] if 'calendar.privat' in today_evts else [] %}
+          {%- set items = [] %}
+          {%- for e in evts[:5] %}
+            {%- set s = (e['summary'] | default('', true) | string)[:40] if e is mapping and 'summary' in e else '-' %}
+            {%- set st = e['start'] if e is mapping and 'start' in e else '' %}
+            {%- set hhmm = st[11:16] if st|length >= 16 else '??' %}
+            {%- set items = items + [hhmm ~ ' - ' ~ s] %}
+          {%- endfor -%}
+          {{ items | join('│') if items else '-' }}
+
+    # Arbeit heute
+    - set_var:
+        name: fmt_today_arbeit
+        value: >-
+          {%- set evts = today_evts['calendar.tkrz_kalender']['events'] if 'calendar.tkrz_kalender' in today_evts else [] %}
+          {%- set items = [] %}
+          {%- for e in evts[:5] %}
+            {%- set s = (e['summary'] | default('', true) | string)[:40] if e is mapping and 'summary' in e else '-' %}
+            {%- set st = e['start'] if e is mapping and 'start' in e else '' %}
+            {%- set hhmm = st[11:16] if st|length >= 16 else '??' %}
+            {%- set items = items + [hhmm ~ ' - ' ~ s] %}
+          {%- endfor -%}
+          {{ items | join('│') if items else '-' }}
+
+    # Privat morgen
+    - set_var:
+        name: fmt_tomorrow_privat
+        value: >-
+          {%- set evts = tomorrow_evts['calendar.privat']['events'] if 'calendar.privat' in tomorrow_evts else [] %}
+          {%- set items = [] %}
+          {%- for e in evts[:5] %}
+            {%- set s = (e['summary'] | default('', true) | string)[:40] if e is mapping and 'summary' in e else '-' %}
+            {%- set st = e['start'] if e is mapping and 'start' in e else '' %}
+            {%- set hhmm = st[11:16] if st|length >= 16 else '??' %}
+            {%- set items = items + [hhmm ~ ' - ' ~ s] %}
+          {%- endfor -%}
+          {{ items | join('│') if items else '-' }}
+
+    # Arbeit morgen
+    - set_var:
+        name: fmt_tomorrow_arbeit
+        value: >-
+          {%- set evts = tomorrow_evts['calendar.tkrz_kalender']['events'] if 'calendar.tkrz_kalender' in tomorrow_evts else [] %}
+          {%- set items = [] %}
+          {%- for e in evts[:5] %}
+            {%- set s = (e['summary'] | default('', true) | string)[:40] if e is mapping and 'summary' in e else '-' %}
+            {%- set st = e['start'] if e is mapping and 'start' in e else '' %}
+            {%- set hhmm = st[11:16] if st|length >= 16 else '??' %}
+            {%- set items = items + [hhmm ~ ' - ' ~ s] %}
+          {%- endfor -%}
+          {{ items | join('│') if items else '-' }}
+
+    # ── input_text Helfer schreiben ──
+    - action: input_text.set_value
+      target:
+        entity_id: input_text.kalender_heute_privat
+      data:
+        value: "{{ fmt_today_privat }}"
+    - action: input_text.set_value
+      target:
+        entity_id: input_text.kalender_heute_arbeit
+      data:
+        value: "{{ fmt_today_arbeit }}"
+    - action: input_text.set_value
+      target:
+        entity_id: input_text.kalender_morgen_privat
+      data:
+        value: "{{ fmt_tomorrow_privat }}"
+    - action: input_text.set_value
+      target:
+        entity_id: input_text.kalender_morgen_arbeit
+      data:
+        value: "{{ fmt_tomorrow_arbeit }}"

configuration.yaml

@@ -49,6 +49,9 @@ sql:
 # calendar integration
 calendar: !include calendars.yaml
 
+# Helpers for epaperframe calendar display
+input_text: !include text_helpers.yaml
+
 # DB-recorder configuration
 recorder: !include recorder.yaml
 

esphome/epaperframe.yaml

@@ -15,7 +15,7 @@ esphome:
     priority: -10
     then:
       - delay: 10s
-      - display.page.show: environment # temporary for power page dev
+      - display.page.show: calendar # temporary for power page dev
       - component.update: epaper
 
 esp32:
@@ -23,10 +23,13 @@ esp32:
   framework:
     type: esp-idf
 
+network:
+  enable_ipv6: true
+
 wifi:
   ssid: "Voltage-legacy"
   password: !secret voltage_legacy_psk
-  use_address: epaperframe.home
+#  use_address: epaperframe.home
   power_save_mode: high
   fast_connect: on
   min_auth_mode: WPA2
@@ -234,21 +237,26 @@ text_sensor:
     entity_id: weather.zuhause
     id: weather
 
+  # ── Kalender-Ereignisse (from HA input_text helpers) ──
   - platform: homeassistant
-    entity_id: sensor.schlafzimmer_co2_warnstufe
-    id: szco2
+    entity_id: sensor.kalender_heute_privat
+    id: kalender_heute_privat
+    internal: true
 
   - platform: homeassistant
-    entity_id: sensor.schlafzimmer_feinstaub_warnstufe
-    id: szpm
+    entity_id: sensor.kalender_heute_arbeit
+    id: kalender_heute_arbeit
+    internal: true
 
   - platform: homeassistant
-    entity_id: sensor.wohnzimmer_co2_warnstufe
-    id: wzco2
+    entity_id: sensor.kalender_morgen_privat
+    id: kalender_morgen_privat
+    internal: true
 
   - platform: homeassistant
-    entity_id: sensor.wohnzimmer_feinstaub_warnstufe
-    id: wzpm
+    entity_id: sensor.kalender_morgen_arbeit
+    id: kalender_morgen_arbeit
+    internal: true
 
 graph:
   - id: line_power_graph
@@ -1126,6 +1134,117 @@ display:
                 ESP_LOGI("WiFi", "Unlikely");
             }
           }
+      - id: calendar
+        lambda: |-
+          /* Fetch today and tomorrow dates */
+          auto now = id(homeassistant_time).now();
+          int today_day = now.day_of_month;
+          int today_month = now.month;
+          int today_wday = now.day_of_week; // 0=Sunday .. 6=Saturday
+          const char* weekdays[] = {"So", "Mo", "Di", "Mi", "Do", "Fr", "Sa"};
+          const char* today_weekday_str = weekdays[today_wday];
+          int today_year = now.year;
+
+          /* Tomorrow's date */
+          int tomorrow_day = today_day + 1;
+          int tomorrow_month = today_month;
+          int tomorrow_wday = (today_wday + 1) % 7;
+          const char* tomorrow_weekday_str = weekdays[tomorrow_wday];
+          int tomorrow_year = today_year;
+
+          /* C1024 logo */
+          it.image(10, 37, id(c1024_logo));
+
+          /* ── LEFT PANE: Today ── */
+          int leftX = 10;
+          int leftY = 70; // start below header row
+
+          it.print(15 + leftX, 10 + leftY, id(sensor_unit), "Heute");
+          it.filled_rectangle(80 + leftX, 21 + leftY, 240, 3);
+
+          /* Today's date strip */
+          it.printf(50 + leftX, 50 + leftY, id(big_sensor_font), "%d", today_day);
+          it.printf(145 + leftX, 45 + leftY, id(sub_sensor_font), "%s.", today_weekday_str);
+          it.printf(205 + leftX, 45 + leftY, id(sensor_unit), "%02d.%04d.", today_month, today_year);
+
+          /* Event lines (Privat / Arbeit) */
+          int eventOffsetY = 90;
+
+          // Helper lambda: draw one event line at given Y offset with the given text sensor id
+          // Privat today
+          if (id(kalender_heute_privat).has_state() && !id(kalender_heute_privat).state.empty()) {
+              it.print(10 + leftX, 50 + leftY + eventOffsetY, id(mdi_med), TextAlign::BASELINE_LEFT, "\U0001f32e" );
+              // Split by │ separator and display first line of events
+              auto parts = id(kalender_heute_privat).state.c_str();
+              it.printf(40 + leftX, 50 + leftY + eventOffsetY, id(sub_sensor_font), "%s",
+                        id(kalender_heute_privat).state.substr(0, 60).c_str());
+          } else {
+              it.print(10 + leftX, 50 + leftY + eventOffsetY, id(mdi_med), TextAlign::BASELINE_LEFT, "\U0001f32e" );
+              it.printf(40 + leftX, 50 + leftY + eventOffsetY, id(sub_sensor_font), "Kein Termin");
+          }
+
+          // Arbeit today
+          if (id(kalender_heute_arbeit).has_state() && !id(kalender_heute_arbeit).state.empty()) {
+              it.print(10 + leftX, 85 + leftY + eventOffsetY, id(mdi_med), TextAlign::BASELINE_LEFT, "\U0001f32e" );
+              it.printf(40 + leftX, 85 + leftY + eventOffsetY, id(sub_sensor_font), "%s",
+                        id(kalender_heute_arbeit).state.substr(0, 60).c_str());
+          } else {
+              it.print(10 + leftX, 85 + leftY + eventOffsetY, id(mdi_med), TextAlign::BASELINE_LEFT, "\U0001f32e" );
+              it.printf(40 + leftX, 85 + leftY + eventOffsetY, id(sub_sensor_font), "Kein Termin");
+          }
+
+          /* ── RIGHT PANE: Tomorrow ── */
+          int rightX = 315;
+          int rightY = 70;
+
+          it.print(45 + rightX, 10 + rightY, id(sensor_unit), "Morgen");
+          it.filled_rectangle(130 + rightX, 21 + rightY, 200, 3);
+
+          /* Date strip */
+          it.printf(50 + rightX, 50 + rightY, id(big_sensor_font), "%d", tomorrow_day);
+          it.printf(145 + rightX, 45 + rightY, id(sub_sensor_font), "%s.", tomorrow_weekday_str);
+          it.printf(205 + rightX, 45 + rightY, id(sensor_unit), "%02d.%04d.", tomorrow_month, tomorrow_year);
+
+          /* Event lines (Privat / Arbeit) */
+          // Privat tomorrow
+          if (id(kalender_morgen_privat).has_state() && !id(kalender_morgen_privat).state.empty()) {
+              it.print(10 + rightX, 50 + rightY + eventOffsetY, id(mdi_med), TextAlign::BASELINE_LEFT, "\U0001f32e" );
+              it.printf(40 + rightX, 50 + rightY + eventOffsetY, id(sub_sensor_font), "%s",
+                        id(kalender_morgen_privat).state.substr(0, 60).c_str());
+          } else {
+              it.print(10 + rightX, 50 + rightY + eventOffsetY, id(mdi_med), TextAlign::BASELINE_LEFT, "\U0001f32e" );
+              it.printf(40 + rightX, 50 + rightY + eventOffsetY, id(sub_sensor_font), "Kein Termin");
+          }
+          // Arbeit tomorrow
+          if (id(kalender_morgen_arbeit).has_state() && !id(kalender_morgen_arbeit).state.empty()) {
+              it.print(10 + rightX, 85 + rightY + eventOffsetY, id(mdi_med), TextAlign::BASELINE_LEFT, "\U0001f32e" );
+              it.printf(40 + rightX, 85 + rightY + eventOffsetY, id(sub_sensor_font), "%s",
+                        id(kalender_morgen_arbeit).state.substr(0, 60).c_str());
+          } else {
+              it.print(10 + rightX, 85 + rightY + eventOffsetY, id(mdi_med), TextAlign::BASELINE_LEFT, "\U0001f32e" );
+              it.printf(40 + rightX, 85 + leftY + eventOffsetY, id(sub_sensor_font), "Kein Termin");
+          }
+
+          /* FOOTER */
+          it.strftime(614, 380, id(footer_font), TextAlign::BASELINE_RIGHT, "Aktualisiert um %d.%m.%Y %H:%M", id(homeassistant_time).now());
+
+          /* WiFi Signal strength */
+          if(id(wifisignal).has_state()) {
+            int x = 630;
+            int y = 384;
+            if (id(wifisignal).state >= -50) {
+                it.print(x, y, id(mdi_wifi), TextAlign::BASELINE_CENTER, "󰤨");
+            } else if (id(wifisignal).state >= -60) {
+                it.print(x, y, id(mdi_wifi), TextAlign::BASELINE_CENTER, "󰤥");
+            } else if (id(wifisignal).state >= -75) {
+                it.print(x, y, id(mdi_wifi), TextAlign::BASELINE_CENTER, "󰤢");
+            } else if (id(wifisignal).state >= -100) {
+                it.print(x, y, id(mdi_wifi), TextAlign::BASELINE_CENTER, "󰤟");
+            } else {
+                it.print(x, y, id(mdi_wifi), TextAlign::BASELINE_CENTER, "󰤫");
+            }
+          }
+
       - id: power
         lambda: |-
 

template.yaml

@@ -139,8 +139,34 @@
         attributes:
           last_reset: '1970-01-01T00:00:00+00:00'
       - name: internet_speed_out
+        unique_id: '9519483670667'
         state: >
           {{ (( states('sensor.wan_out_derivative') | float * 8 / 1000000 ) | round(2)) }}
         unit_of_measurement: 'Mbps'
-        attributes:
-          last_reset: '1970-01-01T00:00:00+00:00'
+
+# ── Kalender-Ereignisse für epaperframe ──
+# Alle Events werden per Automation (automations.yaml) in input_text Helfer geschrieben.
+# Diese template sensors lesen nur noch daraus. Das verhindert doppelte Logik und garantiert,
+# dass sowohl "heute" als auch "morgen" Events mit Titeln, Uhrzeiten und Beschreibungen verfügbar sind.
+  - text_sensor:
+    # ── HEUTE ──
+    - name: "Kalender heute Privat"
+      unique_id: kalender_heute_privat
+      state: "{{ states('input_text.kalender_heute_privat') }}"
+      icon: mdi:calendar-account
+
+    - name: "Kalender heute Arbeit"
+      unique_id: kalender_heute_arbeit
+      state: "{{ states('input_text.kalender_heute_arbeit') }}"
+      icon: mdi:calendar-account
+
+    # ── MORGEN ──
+    - name: "Kalender morgen Privat"
+      unique_id: kalender_morgen_privat
+      state: "{{ states('input_text.kalender_morgen_privat') }}"
+      icon: mdi:calendar-calendar-today
+
+    - name: "Kalender morgen Arbeit"
+      unique_id: kalender_morgen_arbeit
+      state: "{{ states('input_text.kalender_morgen_arbeit') }}"
+      icon: mdi:calendar-calendar-today

text_helpers.yaml

@@ -0,0 +1,18 @@
+# Helpers for epaperframe calendar display
+input_text:
+  - name: "Kalender heute Privat"
+    initial: "-"
+    icon: mdi:calendar-account
+    mode: text
+  - name: "Kalender heute Arbeit"
+    initial: "-"
+    icon: mdi:calendar-account
+    mode: text
+  - name: "Kalender morgen Privat"
+    initial: "-"
+    icon: mdi:calendar-calendar-today
+    mode: text
+  - name: "Kalender morgen Arbeit"
+    initial: "-"
+    icon: mdi:calendar-calendar-today
+    mode: text