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Simple-Contacts
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Code Issues Packages Projects Releases Wiki Activity

create some db helper functions with working with groups

This commit is contained in:
tibbi 2018-03-21 17:27:40 +01:00
parent 86802dbbac
commit 30d21625bf
2 changed files with 30 additions and 9 deletions
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6
app/src/main/kotlin/com/simplemobiletools/contacts/helpers/ContactsHelper.kt
View File

@ -395,7 +395,7 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
fun createNewGroup(title: String, accountName: String, accountType: String): Group? {
if (accountType == SMT_PRIVATE) {
return activity.dbHelper.createGroup(title)
return activity.dbHelper.insertGroup(title)
}
val operations = ArrayList<ContentProviderOperation>()
@ -598,7 +598,7 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
fun updateContact(contact: Contact, photoUpdateStatus: Int): Boolean {
return if (contact.source == SMT_PRIVATE) {
activity.dbHelper.update(contact)
activity.dbHelper.updateContact(contact)
} else try {
activity.toast(R.string.updating)
val operations = ArrayList<ContentProviderOperation>()
@ -942,7 +942,7 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
}
}
private fun insertLocalContact(contact: Contact) = activity.dbHelper.insert(contact)
private fun insertLocalContact(contact: Contact) = activity.dbHelper.insertContact(contact)
private fun addFullSizePhoto(contactId: Long, fullSizePhotoData: ByteArray) {
val baseUri = ContentUris.withAppendedId(ContactsContract.RawContacts.CONTENT_URI, contactId)

33
app/src/main/kotlin/com/simplemobiletools/contacts/helpers/DBHelper.kt
View File

@ -34,7 +34,7 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
private val COL_GROUPS = "groups"
private val GROUPS_TABLE_NAME = "groups"
private val COL_NAME = "name"
private val COL_TITLE = "title"
private val FIRST_CONTACT_ID = 1000000
private val FIRST_GROUP_ID = 10000
@ -78,19 +78,19 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
}
private fun createGroupsTable(db: SQLiteDatabase) {
db.execSQL("CREATE TABLE $GROUPS_TABLE_NAME ($COL_ID INTEGER PRIMARY KEY AUTOINCREMENT, $COL_NAME TEXT)")
db.execSQL("CREATE TABLE $GROUPS_TABLE_NAME ($COL_ID INTEGER PRIMARY KEY AUTOINCREMENT, $COL_TITLE TEXT)")
// start autoincrement ID from FIRST_GROUP_ID to avoid conflicts
db.execSQL("REPLACE INTO sqlite_sequence (name, seq) VALUES ('$GROUPS_TABLE_NAME', $FIRST_GROUP_ID)")
}
fun insert(contact: Contact): Boolean {
fun insertContact(contact: Contact): Boolean {
val contactValues = fillContactValues(contact)
val id = mDb.insert(CONTACTS_TABLE_NAME, null, contactValues).toInt()
return id != -1
}
fun update(contact: Contact): Boolean {
fun updateContact(contact: Contact): Boolean {
val contactValues = fillContactValues(contact)
val selection = "$COL_ID = ?"
val selectionArgs = arrayOf(contact.id.toString())
@ -145,8 +145,29 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
mDb.update(CONTACTS_TABLE_NAME, contactValues, selection, null)
}
fun createGroup(name: String): Group? {
return null
fun insertGroup(group: Group): Boolean {
val contactValues = fillGroupValues(group)
val id = mDb.insert(GROUPS_TABLE_NAME, null, contactValues).toInt()
return id != -1
}
fun updateGroup(group: Group): Boolean {
val contactValues = fillGroupValues(group)
val selection = "$COL_ID = ?"
val selectionArgs = arrayOf(group.id.toString())
return mDb.update(GROUPS_TABLE_NAME, contactValues, selection, selectionArgs) == 1
}
fun deleteGroups(ids: Array<String>) {
val args = TextUtils.join(", ", ids)
val selection = "$GROUPS_TABLE_NAME.$COL_ID IN ($args)"
mDb.delete(GROUPS_TABLE_NAME, selection, null)
}
private fun fillGroupValues(group: Group): ContentValues {
return ContentValues().apply {
put(COL_TITLE, group.title)
}
}
fun getContacts(selection: String? = null, selectionArgs: Array<String>? = null): ArrayList<Contact> {