From f8d3efab55f03e9d80b9d6e5304b2e3f00a26277 Mon Sep 17 00:00:00 2001
From: Scott Carroll <scottc@scottc.net>
Date: Sun, 21 Jul 2024 17:15:20 +0100
Subject: [PATCH] Added sleep.csv.  Added merged.csv.  Renamed steps.sh

---
 merge.sh                               | 26 ++++++++++++++++++++++++++
 sleep-day.sh                           | 21 +++++++++++++++++++++
 export-to-steps-csv.sh => steps-day.sh |  4 ++--
 3 files changed, 49 insertions(+), 2 deletions(-)
 create mode 100755 merge.sh
 create mode 100755 sleep-day.sh
 rename export-to-steps-csv.sh => steps-day.sh (90%)
 mode change 100644 => 100755

diff --git a/merge.sh b/merge.sh
new file mode 100755
index 0000000..97075b7
--- /dev/null
+++ b/merge.sh
@@ -0,0 +1,26 @@
+#! /bin/bash
+
+# Script to merge output from other files in this repo into a single csv
+
+SOURCES="steps.csv sleep-mins.csv"
+
+# Write header
+echo -n "Date"
+for s in $SOURCES
+do
+    echo -n ,
+    echo -n $s | cut -z -d. -f1
+done
+echo ""
+
+# For each unique date...
+cat $SOURCES | cut -d, -f1 | sort -u | while read d
+do
+    LINE="$d"
+    # ...collect the result from each source
+    for s in $SOURCES
+    do
+        LINE="$LINE,"`grep $d $s | cut -d, -f 2`
+    done
+    echo $LINE
+done
diff --git a/sleep-day.sh b/sleep-day.sh
new file mode 100755
index 0000000..3208381
--- /dev/null
+++ b/sleep-day.sh
@@ -0,0 +1,21 @@
+#! /bin/bash
+
+# Script to extract Huawei watch sleep time from Apple Health full export
+# into a csv file
+
+cat export.xml | 
+  grep 2024- |
+  grep 'type="HKCategoryTypeIdentifierSleepAnalysis" sourceName="HUAWEI Health"' |
+  egrep -o 'startDate[^ ]+ [^ ]+ [^ ]+ [^ ]+ [^ ]+ [^ ]+ ' |
+  while read line
+  do
+    START=`echo $line | cut -d\" -f2`
+    END=`echo $line | cut -d\" -f4`
+    START_TS=`date --date="$START" +"%s"`
+    END_TS=`date --date="$END" +"%s"`
+    TIME=`expr $END_TS - $START_TS`
+    DATE=`echo $START | cut -d\  -f1`
+    echo $DATE $TIME
+  done | 
+  awk '{ sleep[$1]=sleep[$1]+$2 } END { for (date in sleep) { print date "," sleep[date] / 60} }' |
+  sort >sleep-mins.csv
diff --git a/export-to-steps-csv.sh b/steps-day.sh
old mode 100644
new mode 100755
similarity index 90%
rename from export-to-steps-csv.sh
rename to steps-day.sh
index 4813b13..0c61e6a
--- a/export-to-steps-csv.sh
+++ b/steps-day.sh
@@ -3,11 +3,11 @@
 # Script to extract Huawei watch steps from Apple Health full export
 # into a csv file
 
-echo '"Date","Steps"'
 cat export.xml |
+    grep 2024- |
     grep 'type="HKQuantityTypeIdentifierStepCount" sourceName="HUAWEI Health"' |
     cut -d\"  -f 14,16 |
     tr \" \  |
     cut -d\  -f 1,4 |
     awk '{ steps[$1]=steps[$1]+$2 } END { for (date in steps) { print date "," steps[date] } }' |
-    sort
+    sort >steps.csv