X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Futils%2FMLDB.java;h=b863cf6eab542942cbfefbe59c5322ad99903a1c;hp=443e0a9a5bdc2eedffeb3e55472d798c2be8065d;hb=3b365016042215dd73cb4600840aa8199b8322b9;hpb=4dd24557af8d6e2925843a2f68ec7602394eca75 diff --git a/app/src/main/java/net/ktnx/mobileledger/utils/MLDB.java b/app/src/main/java/net/ktnx/mobileledger/utils/MLDB.java index 443e0a9a..b863cf6e 100644 --- a/app/src/main/java/net/ktnx/mobileledger/utils/MLDB.java +++ b/app/src/main/java/net/ktnx/mobileledger/utils/MLDB.java @@ -18,6 +18,7 @@ package net.ktnx.mobileledger.utils; import android.annotation.TargetApi; +import android.app.Application; import android.content.Context; import android.content.res.Resources; import android.database.Cursor; @@ -32,6 +33,10 @@ import android.widget.AutoCompleteTextView; import android.widget.FilterQueryProvider; import android.widget.SimpleCursorAdapter; +import net.ktnx.mobileledger.model.Data; + +import org.jetbrains.annotations.NonNls; + import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; @@ -44,10 +49,12 @@ import static net.ktnx.mobileledger.utils.MLDB.DatabaseMode.WRITE; public final class MLDB { public static final String ACCOUNTS_TABLE = "accounts"; public static final String DESCRIPTION_HISTORY_TABLE = "description_history"; - public static final String OPT_TRANSACTION_LIST_STAMP = "transaction_list_last_update"; - public static final String OPT_LAST_REFRESH = "last_refresh"; + public static final String OPT_LAST_SCRAPE = "last_scrape"; + @NonNls + public static final String OPT_PROFILE_UUID = "profile_uuid"; + private static final String NO_PROFILE = "-"; private static MobileLedgerDatabase helperForReading, helperForWriting; - private static Context context; + private static Application context; private static void checkState() { if (context == null) throw new IllegalStateException("First call init with a valid context"); @@ -92,40 +99,39 @@ public final class MLDB { } static public String get_option_value(String name, String default_value) { Log.d("db", "about to fetch option " + name); - try (SQLiteDatabase db = getReadableDatabase()) { - try (Cursor cursor = db - .rawQuery("select value from options where name=?", new String[]{name})) - { - if (cursor.moveToFirst()) { - String result = cursor.getString(0); + SQLiteDatabase db = getReadableDatabase(); + try (Cursor cursor = db.rawQuery("select value from options where profile = ? and name=?", + new String[]{NO_PROFILE, name})) + { + if (cursor.moveToFirst()) { + String result = cursor.getString(0); - if (result == null) result = default_value; + if (result == null) result = default_value; - Log.d("db", "option " + name + "=" + result); - return result; - } - else return default_value; - } - catch (Exception e) { - Log.d("db", "returning default value for " + name, e); - return default_value; + Log.d("db", "option " + name + "=" + result); + return result; } + else return default_value; + } + catch (Exception e) { + Log.d("db", "returning default value for " + name, e); + return default_value; } } static public void set_option_value(String name, String value) { - Log.d("db", "setting option " + name + "=" + value); - try (SQLiteDatabase db = getWritableDatabase()) { - db.execSQL("insert or replace into options(name, value) values(?, ?);", - new String[]{name, value}); - } + Log.d("option", String.format("%s := %s", name, value)); + SQLiteDatabase db = MLDB.getWritableDatabase(); + db.execSQL("insert or replace into options(profile, name, value) values(?, ?, ?);", + new String[]{NO_PROFILE, name, value}); } static public void set_option_value(String name, long value) { - set_option_value(name, String.valueOf(value)); + set_option_value(name, value); } @TargetApi(Build.VERSION_CODES.N) public static void hook_autocompletion_adapter(final Context context, final AutoCompleteTextView view, - final String table, final String field) { + final String table, final String field, + final boolean profileSpecific) { String[] from = {field}; int[] to = {android.R.id.text1}; SimpleCursorAdapter adapter = @@ -143,28 +149,41 @@ public final class MLDB { String[] col_names = {FontsContract.Columns._ID, field}; MatrixCursor c = new MatrixCursor(col_names); - try (SQLiteDatabase db = MLDB.getReadableDatabase()) { - - try (Cursor matches = db.rawQuery(String.format( - "SELECT %s as a, case when %s_upper LIKE ?||'%%' then 1 " + - "WHEN %s_upper LIKE '%%:'||?||'%%' then 2 " + - "WHEN %s_upper LIKE '%% '||?||'%%' then 3 " + "else 9 end " + - "FROM %s " + "WHERE %s_upper LIKE '%%'||?||'%%' " + "ORDER BY 2, 1;", - field, field, field, field, table, field), - new String[]{str, str, str, str})) - { - int i = 0; - while (matches.moveToNext()) { - String match = matches.getString(0); - int order = matches.getInt(1); - Log.d("autocompletion", String.format("match: %s |%d", match, order)); - c.newRow().add(i++).add(match); - } - } + String sql; + String[] params; + if (profileSpecific) { + sql = String.format("SELECT %s as a, case when %s_upper LIKE ?||'%%' then 1 " + + "WHEN %s_upper LIKE '%%:'||?||'%%' then 2 " + + "WHEN %s_upper LIKE '%% '||?||'%%' then 3 " + + "else 9 end " + "FROM %s " + + "WHERE profile=? AND %s_upper LIKE '%%'||?||'%%' " + + "ORDER BY 2, 1;", field, field, field, field, table, field); + params = new String[]{str, str, str, Data.profile.get().getUuid(), str}; + } + else { + sql = String.format("SELECT %s as a, case when %s_upper LIKE ?||'%%' then 1 " + + "WHEN %s_upper LIKE '%%:'||?||'%%' then 2 " + + "WHEN %s_upper LIKE '%% '||?||'%%' then 3 " + + "else 9 end " + "FROM %s " + + "WHERE %s_upper LIKE '%%'||?||'%%' " + "ORDER BY 2, 1;", + field, field, field, field, table, field); + params = new String[]{str, str, str, str}; + } + Log.d("autocompletion", sql); + SQLiteDatabase db = MLDB.getReadableDatabase(); - return c; + try (Cursor matches = db.rawQuery(sql, params)) { + int i = 0; + while (matches.moveToNext()) { + String match = matches.getString(0); + int order = matches.getInt(1); + Log.d("autocompletion", String.format("match: %s |%d", match, order)); + c.newRow().add(i++).add(match); + } } + return c; + } }; @@ -172,19 +191,25 @@ public final class MLDB { view.setAdapter(adapter); } - public static void init(Context context) { - MLDB.context = context.getApplicationContext(); + public static void init(Application context) { + MLDB.context = context; + } + public static void done() { + if (helperForReading != null) helperForReading.close(); + + if ((helperForWriting != helperForReading) && (helperForWriting != null)) + helperForWriting.close(); } public enum DatabaseMode {READ, WRITE} } class MobileLedgerDatabase extends SQLiteOpenHelper implements AutoCloseable { public static final String DB_NAME = "mobile-ledger.db"; - public static final int LATEST_REVISION = 10; + public static final int LATEST_REVISION = 15; - private final Context mContext; + private final Application mContext; - public MobileLedgerDatabase(Context context) { + public MobileLedgerDatabase(Application context) { super(context, DB_NAME, null, LATEST_REVISION); Log.d("db", "creating helper instance"); mContext = context; @@ -217,8 +242,25 @@ class MobileLedgerDatabase extends SQLiteOpenHelper implements AutoCloseable { BufferedReader reader = new BufferedReader(isr); String line; + int line_no = 1; while ((line = reader.readLine()) != null) { - db.execSQL(line); + if (line.startsWith("--")) { + line_no++; + continue; + } + if (line.isEmpty()) { + line_no++; + continue; + } + try { + db.execSQL(line); + } + catch (Exception e) { + throw new RuntimeException( + String.format("Error applying revision %d, line %d", rev_no, line_no), + e); + } + line_no++; } db.setTransactionSuccessful();