changes

fact_daily_device_presence_duration/fact_daily_device_presence_duration.sql

@@ -35,7 +35,7 @@ time_differences AS (
         event_time::date AS event_date,
        EXTRACT(EPOCH FROM (event_time - COALESCE(prev_timestamp, event_time))) AS time_diff_in_seconds
     FROM start_date
-)
+),
 
 
 duration as (

fact_daily_space_presence_duration/fact_daily_space_presence_duration.sql

@@ -95,4 +95,4 @@ LEFT JOIN daily_empty_duration d
     ON a.space_id = d.space_id
     AND a.occupancy_date = d.occupancy_date
 join "space" s
-	on s."uuid" =a.space_id;
+	on s."uuid" =a.space_id

fact_daily_space_presence_duration/testing personal.sql

@@ -0,0 +1,27 @@
+SELECT 
+        device.uuid AS device_id,
+        device.space_device_uuid AS space_id,
+        -- Mark none_flag if value is 'none'
+        CASE 
+            WHEN "device-status-log".value = 'none' THEN 1 
+            ELSE 0 
+        END AS none_flag,
+        "device-status-log".event_time::timestamp AS event_time,
+        LAG("device-status-log".event_time::timestamp) 
+            OVER (PARTITION BY device.uuid  
+                  ORDER BY "device-status-log".event_time) AS prev_timestamp,
+        LAG(
+            CASE 
+                WHEN "device-status-log".value = 'none' THEN 1 -- identifies if there was a 'none' flag detected
+                ELSE 0 
+            END
+        ) OVER (PARTITION BY device.uuid  
+                ORDER BY "device-status-log".event_time) AS prev_none_flag
+    FROM device
+    LEFT JOIN "device-status-log"
+        ON device.uuid = "device-status-log".device_id
+    LEFT JOIN product
+        ON product.uuid = device.product_device_uuid
+    WHERE product.cat_name = 'hps'
+      AND "device-status-log".code = 'presence_state'
+    ORDER BY device.uuid, "device-status-log".event_time

fact_daily_subspace_presence_detected/fact_daily_subspace_presence_detected.sql

@@ -18,7 +18,7 @@ WITH device_logs AS (
                   ORDER BY "device-status-log".event_time) AS prev_value
     FROM device
     LEFT JOIN "device-status-log"
-        ON device.uuid::text = "device-status-log".device_id
+        ON device.uuid = "device-status-log".device_id
     LEFT JOIN product
         ON product.uuid = device.product_device_uuid
     WHERE product.cat_name = 'hps'
@@ -68,5 +68,5 @@ INNER JOIN subspace
 INNER JOIN "space" AS space
     ON space.uuid = device.space_device_uuid
 WHERE "device-status-log".code = 'presence_state'
-GROUP BY 1, 2, 3, 4, 5,6
+GROUP BY 1, 2, 3, 4, 5,6;
 

fact_power_clamp_daily_energy_consumed/fact_power_clamp_daily_energy_clamp.sql

@@ -0,0 +1,9 @@
+SELECT distinct(code)
+FROM device
+LEFT JOIN "device-status-log"
+	ON device.uuid = "device-status-log".device_id
+LEFT JOIN product
+	ON product.uuid = device.product_device_uuid
+where product.name='Power Clamp'
+--and code='VoltageA'
+--ORDER BY device.uuid, "device-status-log".event_time

fact_thermostat_duration/fact_thermostat_duration.sql

@@ -0,0 +1,54 @@
+WITH avg_set_temp AS (
+    -- Step 1: Compute the average set temperature per device per hour
+    SELECT 
+        device.uuid AS device_id,
+        device.space_device_uuid AS space_id,
+        event_time::date AS date,
+        DATE_PART('hour', event_time) AS hour,
+        AVG("device-status-log".value::INTEGER) AS avg_set_temp
+    FROM device
+    LEFT JOIN "device-status-log"
+        ON device.uuid = "device-status-log".device_id
+    LEFT JOIN product
+        ON product.uuid = device.product_device_uuid
+    WHERE product.name = 'Smart Thermostat'
+    AND "device-status-log".code = 'temp_set'
+    GROUP BY 1,2,3,4
+),
+
+avg_set_temp_filled AS (
+    SELECT 
+        device_id,
+        space_id,
+        date,
+        hour,
+        avg_set_temp,
+        COALESCE(
+            avg_set_temp, 
+            LAG(avg_set_temp) OVER (
+                PARTITION BY device_id 
+                ORDER BY date, hour
+            )
+        ) AS filled_avg_set_temp
+    FROM avg_set_temp
+)
+
+SELECT 
+    d.uuid AS device_id,
+    d.space_device_uuid AS space_id,
+    l.event_time::date AS date,
+    DATE_PART('hour', l.event_time) AS hour,
+    CASE WHEN l.code = 'temp_current' THEN l.value END AS current_temp,
+    f.filled_avg_set_temp
+FROM device d
+LEFT JOIN "device-status-log" l
+    ON d.uuid = l.device_id
+LEFT JOIN product p
+    ON p.uuid = d.product_device_uuid
+LEFT JOIN avg_set_temp_filled f
+    ON f.device_id = d.uuid
+    AND f.date = l.event_time::date 
+    and f.date = l.event_time::date AND f.hour <= DATE_PART('hour', l.event_time)
+WHERE p.name = 'Smart Thermostat'
+and l.code = 'temp_current'
+ORDER BY d.uuid, l.event_time;