Fix fertilizer calculation and logging

Software/MainBoard/rust/src/hal/esp.rs

@@ -368,6 +368,11 @@ impl Esp<'_> {
                 for (i, item) in CONSECUTIVE_WATERING_PLANT.iter().enumerate() {
                     info!("CONSECUTIVE_WATERING_PLANT[{i}] = {item}");
                 }
+                // is executed before main, no other code will alter these values during printing
+                #[allow(static_mut_refs)]
+                for (i, item) in LAST_FERTILIZER_TIMESTAMP.iter().enumerate() {
+                    info!("LAST_FERTILIZER_TIMESTAMP[{i}] = {item}");
+                }
             }
         }
     }

Software/MainBoard/rust/src/main.rs

@@ -703,8 +703,9 @@ pub async fn do_secure_pump(
         if plant_config.fertilizer_s > 0 {
             let current_time = board.board_hal.get_time().await;
             let last_fertilizer = board.board_hal.get_esp().last_fertilizer_time(plant_id);
-            let elapsed_minutes = (current_time.timestamp() - last_fertilizer) / 60;
-
+            // Convert last_fertilizer from milliseconds to seconds for correct subtraction
+            let elapsed_minutes = ((current_time.timestamp_millis() - last_fertilizer) / 1000) / 60;
+            info!("Fertilizer pump cooldown check - Current time: {}, Last fertilizer: {}, Elapsed minutes: {}", current_time, last_fertilizer, elapsed_minutes);
             if elapsed_minutes >= plant_config.fertilizer_cooldown_min as i64 {
                 info!(
                     "Starting fertilizer pump for {} seconds (last fertilizer was {} minutes ago)",
@@ -717,6 +718,7 @@ pub async fn do_secure_pump(
                     &elapsed_minutes.to_string(),
                     "",
                 );
+                info!("Fertilizer pump applied - Current time: {}, Last fertilizer: {}, Elapsed minutes: {}", current_time, last_fertilizer, elapsed_minutes);
                 board.board_hal.fertilizer_pump(true).await?;
                 Timer::after_millis(plant_config.fertilizer_s as u64 * 1000).await;
                 board.board_hal.fertilizer_pump(false).await?;

Software/MainBoard/rust/src_webpack/src/main.ts

@@ -311,8 +311,11 @@ export class Controller {
     }
 
     testPlant(plantId: number) {
+        const plantConfig = controller.getConfig().plants[plantId];
+        const pumpTimeS = plantConfig.pump_time_s;
+        
         let counter = 0
-        let limit = 30
+        let limit = pumpTimeS > 0 ? Math.ceil(pumpTimeS) : 30
         controller.progressview.addProgress("test_pump", counter / limit * 100, "Testing pump " + (plantId + 1) + " for " + (limit - counter) + "s")
 
         let timerId: string | number | NodeJS.Timeout | undefined