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Added friends list table to the mobile local database

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This commit is contained in:
Pierre
2017-11-18 17:54:59 +01:00
parent 5c8d8a8f52
commit 2f9184c5dc
3 changed files with 35 additions and 3 deletions
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2
.idea/misc.xml generated
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@@ -55,7 +55,7 @@
<ConfirmationsSetting value="0" id="Add" /> <ConfirmationsSetting value="0" id="Add" />
<ConfirmationsSetting value="0" id="Remove" /> <ConfirmationsSetting value="0" id="Remove" />
</component> </component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK"> <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" /> <output url="file://$PROJECT_DIR$/build/classes" />
</component> </component>
<component name="ProjectType"> <component name="ProjectType">

13
app/src/main/java/org/communiquons/android/comunic/client/data/DatabaseContract.java
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@@ -15,7 +15,7 @@ public final class DatabaseContract {
public DatabaseContract(){} public DatabaseContract(){}
/* Database basic information */ /* Database basic information */
public static final int DATABASE_VERSION = 1; public static final int DATABASE_VERSION = 2;
public static final String DATABASE_NAME = "database.db"; public static final String DATABASE_NAME = "database.db";
/* Users info table */ /* Users info table */
@@ -29,4 +29,15 @@ public final class DatabaseContract {
} }
/* Friends list table */
public static abstract class FriendsListSchema implements BaseColumns {
public static final String TABLE_NAME = "friends_list";
public static final String COLUMN_NAME_FRIEND_ID = "friend_id";
public static final String COLUMN_NAME_FRIEND_ACCEPTED = "accepted";
public static final String COLUMN_NAME_FRIEND_FOLLOWING = "following";
public static final String COLUMN_NAME_FRIEND_LAST_ACTIVITY = "last_activity";
}
} }

23
app/src/main/java/org/communiquons/android/comunic/client/data/DatabaseHelper.java
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@@ -4,6 +4,7 @@ import android.content.Context;
import android.database.sqlite.SQLiteDatabase; import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper; import android.database.sqlite.SQLiteOpenHelper;
import org.communiquons.android.comunic.client.data.DatabaseContract.FriendsListSchema;
import org.communiquons.android.comunic.client.data.DatabaseContract.UsersInfoSchema; import org.communiquons.android.comunic.client.data.DatabaseContract.UsersInfoSchema;
/** /**
@@ -38,8 +39,20 @@ public class DatabaseHelper extends SQLiteOpenHelper {
UsersInfoSchema.TABLE_NAME; UsersInfoSchema.TABLE_NAME;
/**
* Creation and deletion of the friends table
*/
private static final String SQL_CREATE_FRIENDS_LIST_TABLE =
"CREATE TABLE " + FriendsListSchema.TABLE_NAME + " (" +
FriendsListSchema._ID + " INTEGER PRIMARY KEY," +
FriendsListSchema.COLUMN_NAME_FRIEND_ID + INTEGER_TYPE + COMMA_SEP +
FriendsListSchema.COLUMN_NAME_FRIEND_ACCEPTED + INTEGER_TYPE + COMMA_SEP +
FriendsListSchema.COLUMN_NAME_FRIEND_FOLLOWING + INTEGER_TYPE + COMMA_SEP +
FriendsListSchema.COLUMN_NAME_FRIEND_LAST_ACTIVITY + INTEGER_TYPE +
" )";
private static final String SQL_DELETE_FRIENDS_LIST_TABLE = "DROP TABLE IF EXISTS " +
FriendsListSchema.TABLE_NAME;
/** /**
* Public constructor * Public constructor
@@ -57,12 +70,20 @@ public class DatabaseHelper extends SQLiteOpenHelper {
public void onCreate(SQLiteDatabase db) { public void onCreate(SQLiteDatabase db) {
//Create user informations table //Create user informations table
db.execSQL(SQL_CREATE_USERS_INFOS_TABLE); db.execSQL(SQL_CREATE_USERS_INFOS_TABLE);
//Create friends list table
db.execSQL(SQL_CREATE_FRIENDS_LIST_TABLE);
} }
@Override @Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
//Delete users informations table //Delete users informations table
db.execSQL(SQL_DELETE_USERS_INFOS_TABLE); db.execSQL(SQL_DELETE_USERS_INFOS_TABLE);
//Delete friends list table
db.execSQL(SQL_DELETE_FRIENDS_LIST_TABLE);
//Perform creation table
onCreate(db); onCreate(db);
} }