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SQLite does not have case sensitive columns #13

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SQLite does not have case sensitive columns #13

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16 changes: 15 additions & 1 deletion healthkit_to_sqlite/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ def find_all_tags(fp, tags, progress_callback=None):
def convert_xml_to_sqlite(fp, db, progress_callback=None, zipfile=None):
activity_summaries = []
records = []
metadata_keys_map = {}
for tag, el in find_all_tags(
fp, {"Record", "Workout", "ActivitySummary"}, progress_callback
):
Expand All @@ -35,7 +36,20 @@ def convert_xml_to_sqlite(fp, db, progress_callback=None, zipfile=None):
elif tag == "Record":
record = dict(el.attrib)
for child in el.findall("MetadataEntry"):
record["metadata_" + child.attrib["key"]] = child.attrib["value"]
# sqlite does not have case sensitive columns, have to
# distinguish between meta_start and meta_Start
# we will make meta_Start into meta_start_1
# that mapping is saved for other records to
# metadata_keys_map
meta_key = "metadata_" + child.attrib["key"]
candidates = list(filter(
lambda k: k[0].lower() == (meta_key).lower(),
metadata_keys_map.items()))
if not candidates:
metadata_keys_map[meta_key] = meta_key
elif meta_key not in metadata_keys_map.keys():
metadata_keys_map[meta_key] = meta_key + "_" + str(len(candidates))
record[metadata_keys_map[meta_key]] = child.attrib["value"]
records.append(record)
if len(records) >= 200:
write_records(records, db)
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4 changes: 4 additions & 0 deletions tests/export.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,10 @@
<Record type="HKQuantityTypeIdentifierHeartRate" sourceName="Apple Watch" sourceVersion="4.3.1" device="&lt;&lt;HKDevice: 0x282a45810&gt;, name:Apple Watch, manufacturer:Apple, model:Watch, hardware:Watch2,4, software:4.3.1&gt;" unit="count/min" creationDate="2018-09-10 02:47:35 -0700" startDate="2018-09-10 02:28:55 -0700" endDate="2018-09-10 02:28:55 -0700" value="72">
<MetadataEntry key="HKMetadataKeyHeartRateMotionContext" value="0"/>
</Record>
<Record type="HKQuantityTypeIdentifierDietaryFatTotal" sourceName="MyFitnessPal" sourceVersion="20962" unit="g" creationDate="2017-09-30 13:57:16 +0100" startDate="2017-09-30 13:56:00 +0100" endDate="2017-09-30 13:56:00 +0100" value="21.37">
<MetadataEntry key="meal" value="Breakfast"/>
<MetadataEntry key="Meal" value="Breakfast"/>
</Record>
<Workout workoutActivityType="HKWorkoutActivityTypeRunning" duration="5.19412346680959" durationUnit="min" totalDistance="0.4971749504535062" totalDistanceUnit="mi" totalEnergyBurned="48.74499999999999" totalEnergyBurnedUnit="kcal" sourceName="Apple Watch" sourceVersion="3.1" creationDate="2016-11-14 07:33:49 -0700" startDate="2016-11-14 07:25:41 -0700" endDate="2016-11-14 07:30:52 -0700">
<MetadataEntry key="HKTimeZone" value="America/Los_Angeles"/>
<MetadataEntry key="HKWeatherTemperature" value="56 degF"/>
Expand Down