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Code Issues Packages Projects Releases Wiki Activity

move some note fetchin related functions in Room

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This commit is contained in:
tibbi
2018-11-07 18:38:27 +01:00
parent 32837ebb38
commit 885170edfc
9 changed files with 212 additions and 198 deletions
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63
app/src/main/kotlin/com/simplemobiletools/notes/pro/helpers/DBHelper.kt
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@ -7,11 +7,9 @@ import android.database.sqlite.SQLiteDatabase
import android.database.sqlite.SQLiteDatabase.CONFLICT_IGNORE
import android.database.sqlite.SQLiteOpenHelper
import com.simplemobiletools.commons.extensions.getIntValue
import com.simplemobiletools.commons.extensions.getStringValue
import com.simplemobiletools.notes.pro.R
import com.simplemobiletools.notes.pro.models.Note
import com.simplemobiletools.notes.pro.models.Widget
import java.io.File
import java.util.*
class DBHelper private constructor(private val mContext: Context) : SQLiteOpenHelper(mContext, DB_NAME, null, DB_VERSION) {
@ -98,67 +96,6 @@ class DBHelper private constructor(private val mContext: Context) : SQLiteOpenHe
}
}
fun getNotes(): ArrayList<Note> {
val notes = ArrayList<Note>()
val cols = arrayOf(COL_ID, COL_TITLE, COL_VALUE, COL_TYPE, COL_PATH)
var cursor: Cursor? = null
try {
cursor = mDb.query(NOTES_TABLE_NAME, cols, null, null, null, null, "$COL_TITLE COLLATE NOCASE ASC")
if (cursor?.moveToFirst() == true) {
do {
try {
val id = cursor.getIntValue(COL_ID)
val title = cursor.getStringValue(COL_TITLE)
val value = cursor.getStringValue(COL_VALUE)
val type = cursor.getIntValue(COL_TYPE)
val path = cursor.getStringValue(COL_PATH) ?: ""
if (path.isNotEmpty() && !File(path).exists()) {
deleteNote(id)
continue
}
val note = Note(id, title, value, type, path)
notes.add(note)
} catch (e: Exception) {
continue
}
} while (cursor.moveToNext())
}
} finally {
cursor?.close()
}
if (notes.isEmpty()) {
val generalNote = mContext.resources.getString(R.string.general_note)
val note = Note(1, generalNote, "", TYPE_NOTE)
insertNote(note)
return arrayListOf(note)
}
return notes
}
fun getNoteWithId(id: Int): Note? {
val cols = arrayOf(COL_TITLE, COL_VALUE, COL_TYPE, COL_PATH)
val selection = "$COL_ID = ?"
val selectionArgs = arrayOf(id.toString())
var note: Note? = null
var cursor: Cursor? = null
try {
cursor = mDb.query(NOTES_TABLE_NAME, cols, selection, selectionArgs, null, null, null)
if (cursor?.moveToFirst() == true) {
val title = cursor.getStringValue(COL_TITLE)
val value = cursor.getStringValue(COL_VALUE)
val type = cursor.getIntValue(COL_TYPE)
val path = cursor.getStringValue(COL_PATH) ?: ""
note = Note(id, title, value, type, path)
}
} finally {
cursor?.close()
}
return note
}
fun getNoteId(path: String): Int {
val cols = arrayOf(COL_ID)
val selection = "$COL_PATH = ?"

44
app/src/main/kotlin/com/simplemobiletools/notes/pro/helpers/NotesHelper.kt Normal file
View File

@ -0,0 +1,44 @@
package com.simplemobiletools.notes.pro.helpers
import android.app.Activity
import com.simplemobiletools.notes.pro.R
import com.simplemobiletools.notes.pro.extensions.notesDB
import com.simplemobiletools.notes.pro.models.Note
import java.io.File
class NotesHelper(val activity: Activity) {
fun getNotes(callback: (notes: ArrayList<Note>) -> Unit) {
Thread {
val notes = activity.notesDB.getNotes() as ArrayList<Note>
val notesToDelete = ArrayList<Note>(notes.size)
notes.forEach {
if (it.path.isNotEmpty() && !File(it.path).exists()) {
activity.notesDB.deleteNote(it)
notesToDelete.add(it)
}
}
notes.removeAll(notesToDelete)
if (notes.isEmpty()) {
val generalNote = activity.resources.getString(R.string.general_note)
val note = Note(null, generalNote, "", TYPE_NOTE)
activity.notesDB.insertOrUpdate(note)
notes.add(note)
}
activity.runOnUiThread {
callback(notes)
}
}.start()
}
fun getNoteWithId(id: Int, callback: (note: Note?) -> Unit) {
Thread {
val note = activity.notesDB.getNoteWithId(id)
activity.runOnUiThread {
callback(note)
}
}.start()
}
}