375 lines
13 KiB
Java
375 lines
13 KiB
Java
package app.fedilab.android.client.entities;
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/* Copyright 2021 Thomas Schneider
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*
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* This file is a part of Fedilab
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Fedilab; if not,
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* see <http://www.gnu.org/licenses>. */
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import android.content.ContentValues;
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import android.content.Context;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteDatabase;
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import com.google.gson.Gson;
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import com.google.gson.annotations.SerializedName;
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import com.google.gson.reflect.TypeToken;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import java.util.UUID;
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import app.fedilab.android.BaseMainActivity;
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import app.fedilab.android.client.mastodon.entities.Status;
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import app.fedilab.android.exception.DBException;
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import app.fedilab.android.helper.Helper;
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import app.fedilab.android.sqlite.Sqlite;
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public class StatusDraft implements Serializable {
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private transient final SQLiteDatabase db;
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@SerializedName("id")
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public long id = -1;
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@SerializedName("instance")
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public String instance;
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@SerializedName("user_id")
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public String user_id;
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@SerializedName("statusDraftList")
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public List<Status> statusDraftList;
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@SerializedName("statusReplyList")
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public List<Status> statusReplyList;
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@SerializedName("state")
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public PostState state;
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@SerializedName("created_at")
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public Date created_ad;
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@SerializedName("updated_at")
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public Date updated_at;
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@SerializedName("worker_uuid")
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public UUID workerUuid;
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@SerializedName("scheduled_at")
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public Date scheduled_at;
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private transient Context context;
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public StatusDraft() {
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db = null;
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}
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public StatusDraft(Context context) {
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//Creation of the DB with tables
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this.context = context;
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this.db = Sqlite.getInstance(context.getApplicationContext(), Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
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}
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/**
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* Serialized a list of Status class
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*
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* @param statuses List of {@link Status} to serialize
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* @return String serialized emoji list
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*/
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public static String mastodonStatusListToStringStorage(List<Status> statuses) {
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Gson gson = new Gson();
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try {
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return gson.toJson(statuses);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Unserialized a Status List
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*
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* @param serializedStatusList String serialized Status list
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* @return List of {@link Status}
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*/
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public static List<Status> restoreStatusListFromString(String serializedStatusList) {
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Gson gson = new Gson();
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try {
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return gson.fromJson(serializedStatusList, new TypeToken<List<Status>>() {
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}.getType());
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Serialized a list of Status class
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*
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* @param postState {@link PostState} to serialize
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* @return String serialized PostState list
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*/
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public static String postStateToStringStorage(PostState postState) {
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Gson gson = new Gson();
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try {
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return gson.toJson(postState);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Unserialized a PostState
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*
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* @param serializedPostState String serialized PostState
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* @return {@link PostState}
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*/
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public static PostState restorePostStateFromString(String serializedPostState) {
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Gson gson = new Gson();
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try {
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return gson.fromJson(serializedPostState, PostState.class);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Insert statusDraft in db
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*
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* @param statusDraft {@link StatusDraft}
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* @return long - db id
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* @throws DBException exception with database
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*/
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public long insertStatusDraft(StatusDraft statusDraft) throws DBException {
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if (db == null) {
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throw new DBException("db is null. Wrong initialization.");
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}
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ContentValues values = new ContentValues();
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values.put(Sqlite.COL_INSTANCE, statusDraft.instance);
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values.put(Sqlite.COL_USER_ID, statusDraft.user_id);
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values.put(Sqlite.COL_DRAFTS, mastodonStatusListToStringStorage(statusDraft.statusDraftList));
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values.put(Sqlite.COL_REPLIES, mastodonStatusListToStringStorage(statusDraft.statusReplyList));
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values.put(Sqlite.COL_CREATED_AT, Helper.dateToString(new Date()));
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if (statusDraft.workerUuid != null) {
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values.put(Sqlite.COL_WORKER_UUID, ScheduledBoost.uuidToStringStorage(statusDraft.workerUuid));
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values.put(Sqlite.COL_SCHEDULED_AT, Helper.dateToString(statusDraft.scheduled_at));
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}
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//Inserts drafts
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try {
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return db.insertOrThrow(Sqlite.TABLE_STATUS_DRAFT, null, values);
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} catch (Exception e) {
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e.printStackTrace();
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return -1;
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}
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}
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/**
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* Remove a draft from db
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*
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* @param statusDraft {@link StatusDraft}
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* @return int
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*/
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public int removeDraft(StatusDraft statusDraft) throws DBException {
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if (db == null) {
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throw new DBException("db is null. Wrong initialization.");
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}
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return db.delete(Sqlite.TABLE_STATUS_DRAFT, Sqlite.COL_ID + " = '" + statusDraft.id + "'", null);
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}
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/**
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* Remove all drafts for an account from db
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*
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* @return int
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*/
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public int removeAllDraft() throws DBException {
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if (db == null) {
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throw new DBException("db is null. Wrong initialization.");
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}
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return db.delete(Sqlite.TABLE_STATUS_DRAFT, Sqlite.COL_USER_ID + " = '" + BaseMainActivity.currentUserID + "' AND " + Sqlite.COL_INSTANCE + " = '" + BaseMainActivity.currentInstance + "'", null);
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}
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/**
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* update statusDraft in db
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*
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* @param statusDraft {@link StatusDraft}
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* @return long - db id
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* @throws DBException exception with database
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*/
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public long updateStatusDraft(StatusDraft statusDraft) throws DBException {
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if (db == null) {
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throw new DBException("db is null. Wrong initialization.");
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}
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ContentValues values = new ContentValues();
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values.put(Sqlite.COL_DRAFTS, mastodonStatusListToStringStorage(statusDraft.statusDraftList));
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values.put(Sqlite.COL_REPLIES, mastodonStatusListToStringStorage(statusDraft.statusReplyList));
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values.put(Sqlite.COL_UPDATED_AT, Helper.dateToString(new Date()));
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if (statusDraft.workerUuid != null) {
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values.put(Sqlite.COL_WORKER_UUID, ScheduledBoost.uuidToStringStorage(statusDraft.workerUuid));
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values.put(Sqlite.COL_SCHEDULED_AT, Helper.dateToString(statusDraft.scheduled_at));
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}
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//Inserts token
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try {
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return db.update(Sqlite.TABLE_STATUS_DRAFT,
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values, Sqlite.COL_ID + " = ?",
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new String[]{String.valueOf(statusDraft.id)});
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} catch (Exception e) {
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e.printStackTrace();
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return -1;
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}
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}
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/**
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* remove schedule statusDraft in db
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*
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* @param statusDraft {@link StatusDraft}
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* @return long - db id
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* @throws DBException exception with database
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*/
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public long removeScheduled(StatusDraft statusDraft) throws DBException {
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if (db == null) {
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throw new DBException("db is null. Wrong initialization.");
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}
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ContentValues values = new ContentValues();
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values.putNull(Sqlite.COL_WORKER_UUID);
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values.putNull(Sqlite.COL_SCHEDULED_AT);
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//Inserts token
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try {
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return db.update(Sqlite.TABLE_STATUS_DRAFT,
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values, Sqlite.COL_ID + " = ?",
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new String[]{String.valueOf(statusDraft.id)});
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} catch (Exception e) {
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e.printStackTrace();
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return -1;
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}
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}
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/**
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* update statusDraft in db
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*
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* @param statusDraft {@link StatusDraft}
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* @return long - db id
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* @throws DBException exception with database
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*/
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public long updatePostState(StatusDraft statusDraft) throws DBException {
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if (db == null) {
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throw new DBException("db is null. Wrong initialization.");
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}
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ContentValues values = new ContentValues();
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values.put(Sqlite.COL_STATE, postStateToStringStorage(statusDraft.state));
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values.put(Sqlite.COL_UPDATED_AT, Helper.dateToString(new Date()));
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//Inserts token
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try {
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return db.update(Sqlite.TABLE_STATUS_DRAFT,
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values, Sqlite.COL_ID + " = ?",
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new String[]{String.valueOf(statusDraft.id)});
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} catch (Exception e) {
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e.printStackTrace();
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return -1;
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}
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}
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/**
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* Returns the StatusDraft for an account
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*
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* @param account Account
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* @return List<StatusDraft> - List of {@link StatusDraft}
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*/
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public List<StatusDraft> geStatusDraftList(Account account) throws DBException {
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if (db == null) {
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throw new DBException("db is null. Wrong initialization.");
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}
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try {
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Cursor c = db.query(Sqlite.TABLE_STATUS_DRAFT, null, Sqlite.COL_INSTANCE + " = '" + account.instance + "' AND " + Sqlite.COL_USER_ID + " = '" + account.user_id + "'", null, null, null, Sqlite.COL_UPDATED_AT + " ASC", null);
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return cursorToStatusDraftList(c);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Returns the StatusDraft for an account that has been scheduled by the client
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*
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* @param account Account
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* @return List<StatusDraft> - List of {@link StatusDraft}
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*/
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public List<StatusDraft> geStatusDraftScheduledList(Account account) throws DBException {
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if (db == null) {
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throw new DBException("db is null. Wrong initialization.");
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}
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try {
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Cursor c = db.query(Sqlite.TABLE_STATUS_DRAFT, null, Sqlite.COL_INSTANCE + " = '" + account.instance + "' AND " + Sqlite.COL_USER_ID + " = '" + account.user_id + "' AND " + Sqlite.COL_WORKER_UUID + " != ''", null, null, null, Sqlite.COL_UPDATED_AT + " ASC", null);
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return cursorToStatusDraftList(c);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Returns the StatusDraft for an account
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*
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* @param draftId String
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* @return StatusDraft - {@link StatusDraft}
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*/
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public StatusDraft geStatusDraft(String draftId) throws DBException {
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if (db == null) {
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throw new DBException("db is null. Wrong initialization.");
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}
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try {
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Cursor c = db.query(Sqlite.TABLE_STATUS_DRAFT, null, Sqlite.COL_ID + " = '" + draftId + "'", null, null, null, null, "1");
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return convertCursorToStatusDraft(c);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Restore statusDraft list from db
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*
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* @param c Cursor
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* @return List<Emoji>
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*/
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private List<StatusDraft> cursorToStatusDraftList(Cursor c) {
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//No element found
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if (c.getCount() == 0) {
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c.close();
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return null;
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}
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List<StatusDraft> statusDrafts = new ArrayList<>();
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while (c.moveToNext()) {
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StatusDraft statusDraft = convertCursorToStatusDraft(c);
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statusDrafts.add(statusDraft);
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}
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//Close the cursor
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c.close();
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return statusDrafts;
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}
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/**
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* Read cursor and hydrate without closing it
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*
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* @param c - Cursor
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* @return Timeline
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*/
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private StatusDraft convertCursorToStatusDraft(Cursor c) {
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StatusDraft statusDraft = new StatusDraft();
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statusDraft.id = c.getInt(c.getColumnIndexOrThrow(Sqlite.COL_ID));
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statusDraft.instance = c.getString(c.getColumnIndexOrThrow(Sqlite.COL_INSTANCE));
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statusDraft.user_id = c.getString(c.getColumnIndexOrThrow(Sqlite.COL_USER_ID));
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statusDraft.statusReplyList = restoreStatusListFromString(c.getString(c.getColumnIndexOrThrow(Sqlite.COL_REPLIES)));
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statusDraft.statusDraftList = restoreStatusListFromString(c.getString(c.getColumnIndexOrThrow(Sqlite.COL_DRAFTS)));
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statusDraft.state = restorePostStateFromString(c.getString(c.getColumnIndexOrThrow(Sqlite.COL_STATE)));
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statusDraft.created_ad = Helper.stringToDate(context, c.getString(c.getColumnIndexOrThrow(Sqlite.COL_CREATED_AT)));
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statusDraft.updated_at = Helper.stringToDate(context, c.getString(c.getColumnIndexOrThrow(Sqlite.COL_UPDATED_AT)));
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statusDraft.workerUuid = ScheduledBoost.restoreUuidFromString(c.getString(c.getColumnIndexOrThrow(Sqlite.COL_WORKER_UUID)));
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statusDraft.scheduled_at = Helper.stringToDate(context, c.getString(c.getColumnIndexOrThrow(Sqlite.COL_SCHEDULED_AT)));
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return statusDraft;
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}
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}
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