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#19 ダイバーログのCSVエクスポートのロジック追加
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45 changes: 45 additions & 0 deletions
45
app/src/main/java/com/slymapp/diverlog/domain/DiverLogCsvExporter.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| package com.slymapp.diverlog.domain; | ||
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| import android.content.Context; | ||
| import android.os.Environment; | ||
| import android.util.Log; | ||
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| import com.slymapp.diverlog.infrastructure.realm.DiverLogRepositoryImpl; | ||
| import com.slymapp.diverlog.utils.DiverLogHelper; | ||
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| import java.io.File; | ||
| import java.io.IOException; | ||
| import java.io.PrintWriter; | ||
| import java.util.List; | ||
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| import au.com.bytecode.opencsv.CSVWriter; | ||
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| /** | ||
| * {@link DiverLog}をCSV形式でエクスポートするクラス | ||
| */ | ||
| public class DiverLogCsvExporter implements DiverLogExporter { | ||
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| //TODO Daggerを利用してDIに置き換える | ||
| private DiverLogRepository repository = new DiverLogRepositoryImpl(); | ||
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| @Override | ||
| public void exportAllLog(Context context, String exportedName) { | ||
| List<DiverLog> list = repository.fetchAll(); | ||
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| //TODO パーミッションを確認するフローを追加する | ||
| File file = new File(Environment.getExternalStorageDirectory().getPath(), exportedName); | ||
| Log.d("EXPORT_FILE", file.getAbsolutePath()); | ||
| try { | ||
| if (!file.createNewFile()) { | ||
| return; | ||
| } | ||
| CSVWriter writer = new CSVWriter(new PrintWriter(file)); | ||
| for (DiverLog log : list) { | ||
| writer.writeNext(DiverLogHelper.toStringArray(log)); | ||
| } | ||
| writer.flush(); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| } |
18 changes: 18 additions & 0 deletions
18
app/src/main/java/com/slymapp/diverlog/domain/DiverLogExporter.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| package com.slymapp.diverlog.domain; | ||
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| import android.content.Context; | ||
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| /** | ||
| * ダイバーログの外部保存・読み込みをするインターフェース | ||
| */ | ||
| public interface DiverLogExporter { | ||
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| /** | ||
| * ダイバーログをファイル保存する | ||
| * 外部保存をするため、外部ストレージの書き込みパーミッションが必要 | ||
| * | ||
| * @param context {@link Context} | ||
| * @param exportedName 出力ファイル名 | ||
| */ | ||
| void exportAllLog(Context context, String exportedName); | ||
| } |
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34 changes: 34 additions & 0 deletions
34
app/src/main/java/com/slymapp/diverlog/utils/DiverLogHelper.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,34 @@ | ||
| package com.slymapp.diverlog.utils; | ||
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| import com.slymapp.diverlog.domain.DiverLog; | ||
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| /** | ||
| * {@link com.slymapp.diverlog.domain.DiverLog}のヘルパークラス | ||
| */ | ||
| public class DiverLogHelper { | ||
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| /** | ||
| * {@link DiverLog}を文字列配列に変換する | ||
| * @param diverLog {@link DiverLog} | ||
| * @return ダイビングNo,ダイビング日時,潜水場所,開始時圧力,終了時圧力,開始時間,終了時間,入水方法,透明度,スーツ種別,ウェイト,平均深度,最大深度,水温 | ||
| */ | ||
| public static String[] toStringArray(DiverLog diverLog) { | ||
| return new String[]{ | ||
| String.valueOf(diverLog.getDivingNumber()), | ||
| DateUtils.toDateTimeString(diverLog.getDate()), | ||
| diverLog.getWeather(), | ||
| diverLog.getPlace(), | ||
| String.valueOf(diverLog.getStartPressure()), | ||
| String.valueOf(diverLog.getEndPressure()), | ||
| DateUtils.toDateTimeString(diverLog.getStartTime()), | ||
| DateUtils.toDateTimeString(diverLog.getEndTime()), | ||
| diverLog.getEntryMethod(), | ||
| String.valueOf(diverLog.getTransparent()), | ||
| diverLog.getSuits(), | ||
| String.valueOf(diverLog.getWeight()), | ||
| String.valueOf(diverLog.getAverageDepth()), | ||
| String.valueOf(diverLog.getMaxDepth()), | ||
| String.valueOf(diverLog.getTemperature()) | ||
| }; | ||
| } | ||
| } |
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61 changes: 61 additions & 0 deletions
61
app/src/test/java/com/slymapp/diverlog/utils/DiverLogHelperTest.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,61 @@ | ||
| package com.slymapp.diverlog.utils; | ||
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| import com.slymapp.diverlog.domain.DiverLog; | ||
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| import org.junit.Test; | ||
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| import java.util.Calendar; | ||
| import java.util.GregorianCalendar; | ||
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| import static org.hamcrest.Matchers.is; | ||
| import static org.hamcrest.Matchers.notNullValue; | ||
| import static org.junit.Assert.assertThat; | ||
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| public class DiverLogHelperTest { | ||
| @Test | ||
| public void toStringArray() throws Exception { | ||
| DiverLog diverLog = createDiverLogMock(); | ||
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| String[] actual = DiverLogHelper.toStringArray(diverLog); | ||
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| assertThat(actual, is(notNullValue())); | ||
| assertThat(actual.length, is(15)); | ||
| assertThat(actual[0], is("1")); | ||
| assertThat(actual[1], is("2017-12-23 00:00:00")); | ||
| assertThat(actual[2], is("晴れ")); | ||
| assertThat(actual[3], is("どこかの海")); | ||
| assertThat(actual[4], is("300")); | ||
| assertThat(actual[5], is("0")); | ||
| assertThat(actual[6], is("2017-12-23 12:00:00")); | ||
| assertThat(actual[7], is("2017-12-23 12:30:00")); | ||
| assertThat(actual[8], is("ボート")); | ||
| assertThat(actual[9], is("30")); | ||
| assertThat(actual[10], is("ドライ")); | ||
| assertThat(actual[11], is("15")); | ||
| assertThat(actual[12], is("20.0")); | ||
| assertThat(actual[13], is("40.0")); | ||
| assertThat(actual[14], is("10.0")); | ||
| } | ||
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| private DiverLog createDiverLogMock() { | ||
| DiverLog diverLog = new DiverLog(); | ||
| diverLog.setDivingNumber(1); | ||
| diverLog.setDate(new GregorianCalendar(2017, Calendar.DECEMBER, 23, 0, 0, 0).getTime()); | ||
| diverLog.setWeather("晴れ"); | ||
| diverLog.setPlace("どこかの海"); | ||
| diverLog.setStartPressure(300); | ||
| diverLog.setEndPressure(0); | ||
| diverLog.setStartTime(new GregorianCalendar(2017, Calendar.DECEMBER, 23, 12, 0, 0).getTime()); | ||
| diverLog.setEndTime(new GregorianCalendar(2017, Calendar.DECEMBER, 23, 12, 30, 0).getTime()); | ||
| diverLog.setEntryMethod("ボート"); | ||
| diverLog.setTransparent(30); | ||
| diverLog.setSuits("ドライ"); | ||
| diverLog.setWeight(15); | ||
| diverLog.setAverageDepth(20f); | ||
| diverLog.setMaxDepth(40f); | ||
| diverLog.setTemperature(10f); | ||
| return diverLog; | ||
| } | ||
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| } |