123 lines
3.9 KiB
Kotlin
123 lines
3.9 KiB
Kotlin
package org.libre.agosto.p2play
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import android.content.ContentValues
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import android.content.Context
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import android.database.sqlite.SQLiteDatabase
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import android.database.sqlite.SQLiteException
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import android.database.sqlite.SQLiteOpenHelper
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import org.libre.agosto.p2play.models.TokenModel
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import org.libre.agosto.p2play.models.UserModel
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class Database(context:Context): SQLiteOpenHelper(context,"p2play",null,1) {
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val dbName = "p2play"
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private val dbUsers = "CREATE TABLE users(id INTEGER PRIMARY KEY AUTOINCREMENT, uuid INTEGER, username varchar(30), " +
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"nsfw INTEGER, email string, followers INTEGER, avatar string, status integer)"
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private val dbTokens = "CREATE TABLE tokens(id INTEGER PRIMARY KEY AUTOINCREMENT, token STRING, status INTEGER)"
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override fun onCreate(db: SQLiteDatabase?) {
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db?.execSQL(dbUsers)
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db?.execSQL(dbTokens)
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}
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override fun onUpgrade(db: SQLiteDatabase?, oldVersion: Int, newVersion: Int) {
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db?.execSQL("DROP TABLE users")
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db?.execSQL("DROP TABLE tokens")
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onCreate(db)
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}
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fun newToken(token: TokenModel): Boolean {
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val db = writableDatabase
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this.closeTokens()
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val newToken=ContentValues()
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newToken.put("token", token.token)
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newToken.put("status", token.status)
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db.insert("tokens",null,newToken)
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return true
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}
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fun newUser(user: UserModel): Boolean {
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val db = writableDatabase
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this.closeUsers()
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val newUser=ContentValues()
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newUser.put("uuid", user.uuid)
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newUser.put("username", user.username)
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newUser.put("email", user.email)
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newUser.put("nsfw", user.nsfw)
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newUser.put("followers", user.followers)
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newUser.put("avatar", user.avatar)
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newUser.put("status", user.status)
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db.insert("users",null, newUser)
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return true
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}
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fun getToken(): TokenModel{
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val db = writableDatabase
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var token = TokenModel()
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try {
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var cursor= db.rawQuery("SELECT * FROM tokens WHERE status=1 ORDER BY id DESC LIMIT 1",null)
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cursor.moveToFirst()
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token.token = cursor.getString(cursor.getColumnIndex("token")).toString()
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token.status = cursor.getString(cursor.getColumnIndex("status")).toInt()
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cursor.close()
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return token
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}catch (e:SQLiteException){
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db?.execSQL(dbTokens)
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}catch (e:Exception){
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e.printStackTrace()
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}
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return token
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}
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fun getUser(): UserModel{
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val db = writableDatabase
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var user = UserModel()
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try {
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var cursor= db.rawQuery("SELECT * FROM users WHERE status=1 ORDER BY id DESC LIMIT 1",null)
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cursor.moveToFirst()
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user.uuid = cursor.getString(cursor.getColumnIndex("uuid")).toInt()
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user.username = cursor.getString(cursor.getColumnIndex("username")).toString()
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user.email = cursor.getString(cursor.getColumnIndex("email")).toString()
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user.nsfw = cursor.getString(cursor.getColumnIndex("nsfw")).toBoolean()
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user.followers = cursor.getString(cursor.getColumnIndex("followers")).toInt()
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user.avatar = cursor.getString(cursor.getColumnIndex("avatar")).toString()
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user.status = cursor.getString(cursor.getColumnIndex("status")).toInt()
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cursor.close()
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return user
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}catch (e:SQLiteException){
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db?.execSQL(dbTokens)
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}catch (e:Exception){
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e.printStackTrace()
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}
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return user
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}
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private fun closeTokens(){
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val db = writableDatabase
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db.execSQL("UPDATE tokens SET status=-1 WHERE 1")
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}
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private fun closeUsers(){
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val db = writableDatabase
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db.execSQL("UPDATE users SET status=-1 WHERE 1")
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}
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fun logout(){
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closeUsers()
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closeTokens()
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}
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} |