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Improve Stocard importer

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This commit is contained in:
Sylvia van Os
2021-08-03 20:34:44 +02:00
parent 05dfd48f57
commit ce149c91e9
6 changed files with 4297 additions and 42 deletions
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68
app/src/main/java/protect/card_locker/importexport/StocardImporter.java
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@@ -9,20 +9,22 @@ import com.google.zxing.BarcodeFormat;
import net.lingala.zip4j.io.inputstream.ZipInputStream;
import net.lingala.zip4j.model.LocalFileHeader;
import org.json.JSONArray;
import org.apache.commons.csv.CSVFormat;
import org.apache.commons.csv.CSVParser;
import org.apache.commons.csv.CSVRecord;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.math.BigDecimal;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import protect.card_locker.DBHelper;
import protect.card_locker.FormatException;
import protect.card_locker.R;
import protect.card_locker.Utils;
import protect.card_locker.ZipUtils;
@@ -37,7 +39,25 @@ public class StocardImporter implements Importer
{
public void importData(Context context, DBHelper db, InputStream input, char[] password) throws IOException, FormatException, JSONException, ParseException {
HashMap<String, HashMap<String, Object>> loyaltyCardHashMap = new HashMap<>();
HashMap<String, String> providers = new HashMap<>();
HashMap<String, HashMap<String, String>> providers = new HashMap<>();
final CSVParser parser = new CSVParser(new InputStreamReader(context.getResources().openRawResource(R.raw.stocard_stores)), CSVFormat.RFC4180.withHeader());
try
{
for (CSVRecord record : parser)
{
HashMap<String, String> recordData = new HashMap<>();
recordData.put("name", record.get("name"));
recordData.put("barcodeFormat", record.get("barcodeFormat"));
providers.put(record.get("_id"), recordData);
}
parser.close();
} catch(IllegalArgumentException|IllegalStateException e) {
throw new FormatException("Issue parsing CSV data", e);
}
ZipInputStream zipInputStream = new ZipInputStream(input, password);
@@ -68,9 +88,7 @@ public class StocardImporter implements Importer
};
}
if (startsWith(nameParts, providersFileName, 0) && !localFileHeader.isDirectory()) {
providers = parseProviders(zipInputStream);
} else if (startsWith(nameParts, cardBaseName, 1)) {
if (startsWith(nameParts, cardBaseName, 1)) {
// Extract cardName
cardName = nameParts[cardBaseName.length].split("\\.", 2)[0];
@@ -139,10 +157,13 @@ public class StocardImporter implements Importer
database.beginTransaction();
for (HashMap<String, Object> loyaltyCardData : loyaltyCardHashMap.values()) {
String store = providers.get(loyaltyCardData.get("_providerId").toString());
String providerId = (String) loyaltyCardData.get("_providerId");
HashMap<String, String> providerData = providers.get(providerId);
String store = providerData != null ? providerData.get("name") : providerId;
String note = (String) Utils.hashmapGetOrDefault(loyaltyCardData, "note", "");
String cardId = (String) loyaltyCardData.get("cardId");
String barcodeTypeString = (String) Utils.hashmapGetOrDefault(loyaltyCardData, "barcodeType", null);
String barcodeTypeString = (String) Utils.hashmapGetOrDefault(loyaltyCardData, "barcodeType", providerData != null ? providerData.get("barcodeFormat") : null);
BarcodeFormat barcodeType = null;
if (barcodeTypeString != null) {
if (barcodeTypeString.equals("RSS_DATABAR_EXPANDED")) {
@@ -194,33 +215,4 @@ public class StocardImporter implements Importer
return loyaltyCardHashMap;
}
private HashMap<String, String> parseProviders(ZipInputStream zipInputStream) throws IOException, JSONException {
// FIXME: This is probably completely wrong, but it works for the one and only test file I have
JSONObject jsonObject = ZipUtils.readJSON(zipInputStream);
JSONArray providerIdList = jsonObject.getJSONArray("provider_id_list");
JSONArray providerList = jsonObject.getJSONArray("provider_list");
// Resort, put IDs with - in them after IDs without any -
List<String> providerIds = new ArrayList<>();
List<String> customProviderIds = new ArrayList<>();
for (int i = 0; i < providerIdList.length(); i++) {
String providerId = providerIdList.get(i).toString();
if (providerId.contains("-")) {
customProviderIds.add(providerId);
} else {
providerIds.add(providerId);
}
}
providerIds.addAll(customProviderIds);
HashMap<String, String> providers = new HashMap<>();
for (int i = 0; i < jsonObject.getInt("number_of_cards"); i++) {
providers.put(providerIds.get(i), providerList.get(i).toString());
}
return providers;
}
}