made script loop every 5 minutes

laundry_status.R

@@ -14,44 +14,53 @@ home_assistant <- InfluxDBClient$new(url = "https://influxdb.dendroalsia.net",
                                      token = token,
                                      org = org)
 
-
-values <- home_assistant$query('from(bucket: "home_assistant") |> range(start: -7d) |> filter(fn: (r) => r["entity_id"] == "lamp_b_power" or r["entity_id"] == "lamp_a_power") |> filter(fn: (r) => r["_field"] == "value") |> filter(fn: (r) => r["_measurement"] == "W")')
-values <- bind_rows(values)
-values <- values %>%
-  rename(value = "_value")
-values <- values %>%
-  mutate(status = ifelse(value > 1, "on", "off"),
-         end_time = c(values$time + minutes(1)))
-
 # ---- set variables
 entities <- data.frame(name = c("washing machine", "dryer"), entity_id = c("lamp_a_power", "lamp_b_power"))
 
-# ---- generate html
+update_data <- function(){
-current_status <- as.list(NULL)
+  
-for (entity in entities$entity_id){
+  values <- home_assistant$query('from(bucket: "home_assistant") |> range(start: -7d) |> filter(fn: (r) => r["entity_id"] == "lamp_b_power" or r["entity_id"] == "lamp_a_power") |> filter(fn: (r) => r["_field"] == "value") |> filter(fn: (r) => r["_measurement"] == "W")')
-  current_status[[entity]] <- ifelse(values %>% filter(entity_id %in% entity) %>% tail(1) %>% pull(value) > 5, "on", "off")
+  values <- bind_rows(values)
+  values <- values %>%
+    rename(value = "_value")
+  values <- values %>%
+    mutate(status = ifelse(value > 1, "on", "off"),
+           end_time = c(values$time + minutes(1)))
+  
+  
+  # ---- generate html
+  current_status <- as.list(NULL)
+  for (entity in entities$entity_id){
+    current_status[[entity]] <- ifelse(values %>% filter(entity_id %in% entity) %>% tail(1) %>% pull(value) > 5, "on", "off")
+  }
+  
+  plot_1week <- ggplot(data = values) +
+    geom_rect(aes(xmin = end_time,
+                  xmax = time,
+                  ymin = ifelse(entity_id == "lamp_a_power", 0, 2) + 0.5,
+                  ymax = ifelse(entity_id == "lamp_a_power", 0, 2) + 1.5,
+                  fill = status)) +
+    scale_y_continuous()  +
+    scale_x_datetime(date_breaks = "24 hours", date_labels = '%A', date_minor_breaks = "6 hours") +
+    theme(axis.text.x = element_text(angle = 30, vjust = 0.5)) +
+    labs(title = "Last week")
+  
+  plot_1day <- ggplot(data = values %>% filter(time >= max(values$time) - hours(24))) +
+    geom_rect(aes(xmin = end_time,
+                  xmax = time,
+                  ymin = ifelse(entity_id == "lamp_a_power", 0, 2) + 0.5,
+                  ymax = ifelse(entity_id == "lamp_a_power", 0, 2) + 1.5,
+                  fill = status)) +
+    scale_y_continuous()  +
+    scale_x_datetime(date_breaks = "4 hours", date_labels = '%I:%M %p', date_minor_breaks = "6 hours") +
+    theme(axis.text.x = element_text(angle = 30, vjust = 0.5)) +
+    labs(title = "Last 24 hours")
+  
+  render("laundry_status.Rmd")
+
 }
 
-plot_1week <- ggplot(data = values) +
+for(i in 1:8640){
-  geom_rect(aes(xmin = end_time,
+  update_data()
-                xmax = time,
+  Sys.sleep(60*5)
-                ymin = ifelse(entity_id == "lamp_a_power", 0, 2) + 0.5,
+}
-                ymax = ifelse(entity_id == "lamp_a_power", 0, 2) + 1.5,
-                fill = status)) +
-  scale_y_continuous()  +
-  scale_x_datetime(date_breaks = "24 hours", date_labels = '%A', date_minor_breaks = "6 hours") +
-  theme(axis.text.x = element_text(angle = 30, vjust = 0.5)) +
-  labs(title = "Last week")
-
-plot_1day <- ggplot(data = values %>% filter(time >= max(values$time) - hours(24))) +
-  geom_rect(aes(xmin = end_time,
-                xmax = time,
-                ymin = ifelse(entity_id == "lamp_a_power", 0, 2) + 0.5,
-                ymax = ifelse(entity_id == "lamp_a_power", 0, 2) + 1.5,
-                fill = status)) +
-  scale_y_continuous()  +
-  scale_x_datetime(date_breaks = "4 hours", date_labels = '%I:%M %p', date_minor_breaks = "6 hours") +
-  theme(axis.text.x = element_text(angle = 30, vjust = 0.5)) +
-  labs(title = "Last 24 hours")
-
-render("laundry_status.Rmd")