Moved from esphome's sun integration to ha's sun integration.

This is Commander1024 doing awful string / time fuckerey full of
desperation to format sunrise / sunset times.
Don't be like Commander1024

esphome/epaperframe.yaml

@@ -107,32 +107,32 @@ text_sensor:
     id: sun_state
     internal: True
 
-#  - platform: homeassistant
+  - platform: homeassistant
-#    entity_id: sun.sun
+    entity_id: sun.sun
-#    id: sun_rise
-#    attribute: next_rising
-#    internal: True
-
-#  - platform: homeassistant
-#    entity_id: sun.sun
-#    id: sun_set
-#    attribute: next_setting
-#    internal: True
-
-  - platform: sun
-    name: "Nächster Sonnenaufgang"
     id: sun_rise
-    type: sunrise
+    attribute: next_rising
-    format: "%H:%M"
     internal: True
 
-  - platform: sun
+  - platform: homeassistant
-    name: "Nächster Sonnenuntergang"
+    entity_id: sun.sun
     id: sun_set
-    type: sunset
+    attribute: next_setting
-    format: "%H:%M"
     internal: True
 
+#  - platform: sun
+#    name: "Nächster Sonnenaufgang"
+#    id: sun_rise
+#    type: sunrise
+#    format: "%H:%M"
+#    internal: True
+
+#  - platform: sun
+#    name: "Nächster Sonnenuntergang"
+#    id: sun_set
+#    type: sunset
+#    format: "%H:%M"
+#    internal: True
+
   - platform: homeassistant
     entity_id: sensor.moon
     id: moonphase
@@ -265,11 +265,29 @@ display:
       float livingroom_temp = id(temp_livingroom).state;
       int livingroom_humid = int(id(humid_livingroom).state);
       int livingroom_pm25 = int(id(pm25_livingroom).state);
-      
+      char sunrise[5] = "";
-      // Format: 2021-10-08T05:40:47.467076+00:00
+      char sunset[5] = "";
-      //struct tm tm;
+
-      //strptime(id(sun_rise).state.c_str(), '%Y-%m-%dT%H:%M:%S.%f%z');
+
-      //std::string sunrise = printf("%d:%d", tm.tm_hour, tm.tm_min);
+      // This is Commander1024 doing awful string / time fuckerey full of
+      // desperation to format sunrise / sunset times.
+      // Don't be like Commander1024
+
+      // Format: 2021-10-08T05:40:47.467076+00:00 -> 7:40 (dst)
+      int dst = id(homeassistant_time).now().is_dst; // returns 1 for dst, otherwise 0
+      struct tm tm;
+      memset (&tm, 0, sizeof (tm));
+      strptime(id(sun_rise).state.c_str(), "%Y-%m-%dT%H:%M:%S", &tm);
+      time_t rawtime = mktime(&tm);
+      struct tm* ltm = localtime(&rawtime);
+      sprintf(sunrise, "%d:%d", ltm->tm_hour + dst, ltm->tm_min);
+
+      memset (&tm, 0, sizeof (tm));
+      strptime(id(sun_set).state.c_str(), "%Y-%m-%dT%H:%M:%S", &tm);
+      rawtime = mktime(&tm);
+      ltm = localtime(&rawtime);
+      sprintf(sunset, "%d:%d", ltm->tm_hour + dst, ltm->tm_min);
+
 
       /* OUTSIDE */
       it.print(10, 10, id(big_sensor_unit), "Umwelt");
@@ -277,17 +295,14 @@ display:
       it.filled_rectangle(86, 21, 297, 3);
       if(id(sun_state).has_state()) {
         ESP_LOGI("Sun", "State of the sun: %s", id(sun_state).state.c_str());
-        ESP_LOGD("Sun", "Sunset: %s", id(sun_set).state.c_str());
+        ESP_LOGD("Sun", "Sunrise: %s", sunrise);
-        ESP_LOGD("Sun", "Sunrise ESPHOME: %s", id(sun_rise).state.c_str());
+        ESP_LOGD("Sun", "Sunset: %s", sunset);
-        //ESP_LOGD("Sun", "Sunrise ESPHOME: %s, Sunrise HA: %s", id(sun_rise).state.c_str(), sunrise.c_str());
-        //ESP_LOGD("Location", "Latitude: %f, Longitude: %f", id(home_lat).state, id(home_long).state);
 
         //if(id(sun_state).state == "above_horizon") {
           it.print(10, 75, id(mdi_small), TextAlign::BASELINE_LEFT, "󰖜"); //sun-up
-          it.printf(50, 75, id(big_sensor_unit), TextAlign::BASELINE_LEFT, "%s", id(sun_rise).state.c_str());
+          it.printf(50, 75, id(big_sensor_unit), TextAlign::BASELINE_LEFT, "%s", sunrise);
           it.print(135, 75, id(mdi_small), TextAlign::BASELINE_LEFT, "󰖛"); //sun-down
-          it.printf(175, 75, id(big_sensor_unit), TextAlign::BASELINE_LEFT, "%s", id(sun_set).state.c_str());
+          it.printf(175, 75, id(big_sensor_unit), TextAlign::BASELINE_LEFT, "%s", sunset);
-          //it.strftime(50, 75, id(footer_font), TextAlign::BASELINE_LEFT, "Nächster Sonnenuntergang %d.%m.%Y %H:%M", id(sun_set).state.c_str());
         //}
         //else {
           //it.print(10, 75, id(mdi_small), TextAlign::BASELINE_LEFT, "󰖛"); //sun-down