mirror of https://github.com/tasks/tasks
Remove TagMetadataDao
Alex Baker
10 years ago
parent
105c4a2b5f
commit
6a437e8f04
@ -1,176 +0,0 @@
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/**
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* Copyright (c) 2012 Todoroo Inc
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*
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* See the file "LICENSE" for the full license governing this code.
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*/
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package com.todoroo.astrid.dao;
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import android.text.TextUtils;
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import com.todoroo.andlib.data.DatabaseDao;
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import com.todoroo.andlib.data.TodorooCursor;
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import com.todoroo.andlib.sql.Criterion;
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import com.todoroo.andlib.sql.Query;
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import com.todoroo.andlib.utility.DateUtilities;
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import com.todoroo.astrid.data.Metadata;
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import com.todoroo.astrid.data.TagData;
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import com.todoroo.astrid.data.TagMetadata;
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import com.todoroo.astrid.tags.TagMemberMetadata;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Set;
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import javax.inject.Inject;
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import javax.inject.Singleton;
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/**
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* Data Access layer for {@link Metadata}-related operations.
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*
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* @author Tim Su <tim@todoroo.com>
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*
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*/
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@Singleton
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public class TagMetadataDao extends DatabaseDao<TagMetadata> {
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private static final Logger log = LoggerFactory.getLogger(TagMetadataDao.class);
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private final TagDataDao tagDataDao;
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@Inject
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public TagMetadataDao(Database database, TagDataDao tagDataDao) {
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super(TagMetadata.class);
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this.tagDataDao = tagDataDao;
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setDatabase(database);
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}
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public static class TagMetadataCriteria {
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/** Returns all metadata associated with a given task */
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public static Criterion byTag(String tagUuid) {
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return TagMetadata.TAG_UUID.eq(tagUuid);
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}
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/** Returns all metadata associated with a given key */
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public static Criterion withKey(String key) {
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return TagMetadata.KEY.eq(key);
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}
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/** Returns all metadata associated with a given key */
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public static Criterion byTagAndWithKey(String tagUuid, String key) {
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return Criterion.and(withKey(key), byTag(tagUuid));
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}
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}
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public void createMemberLink(long tagId, String tagUuid, String memberId) {
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createMemberLink(tagId, tagUuid, memberId, false);
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}
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public void createMemberLink(long tagId, String tagUuid, String memberId, boolean removedMember) {
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TagMetadata newMetadata = TagMemberMetadata.newMemberMetadata(tagId, tagUuid, memberId);
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if (removedMember) {
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newMetadata.setDeletionDate(DateUtilities.now());
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}
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if (update(Criterion.and(TagMetadataCriteria.byTagAndWithKey(tagUuid, TagMemberMetadata.KEY),
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TagMemberMetadata.USER_UUID.eq(memberId)), newMetadata) <= 0) {
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createNew(newMetadata);
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}
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}
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public void removeMemberLink(long tagId, String tagUuid, String memberId) {
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TagMetadata deleteTemplate = new TagMetadata();
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deleteTemplate.setTagID(tagId); // Need this for recording changes in outstanding table
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deleteTemplate.setDeletionDate(DateUtilities.now());
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deleteTemplate.setValue(TagMemberMetadata.USER_UUID, memberId); // Need this for recording changes in outstanding table
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update(Criterion.and(TagMetadataCriteria.withKey(TagMemberMetadata.KEY), TagMetadata.DELETION_DATE.eq(0),
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TagMetadata.TAG_UUID.eq(tagUuid), TagMemberMetadata.USER_UUID.eq(memberId)), deleteTemplate);
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}
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public void synchronizeMembers(TagData tagData, String legacyMembersString, String tagUuid, JSONArray members) {
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long tagId = tagData.getId();
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Set<String> emails = new HashSet<>();
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Set<String> ids = new HashSet<>();
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HashMap<String, String> idToEmail = new HashMap<>();
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for (int i = 0; i < members.length(); i++) {
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JSONObject person = members.optJSONObject(i);
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if (person != null) {
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String id = person.optString("id"); //$NON-NLS-1$
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if (!TextUtils.isEmpty(id)) {
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ids.add(id);
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}
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String email = person.optString("email"); //$NON-NLS-1$
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if (!TextUtils.isEmpty(email)) {
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emails.add(email);
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}
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if (!TextUtils.isEmpty(id) && !TextUtils.isEmpty(email)) {
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idToEmail.put(id, email);
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}
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}
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}
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if (!TextUtils.isEmpty(legacyMembersString)) {
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try {
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JSONArray legacyMembers = new JSONArray(legacyMembersString);
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for (int i = 0; i < legacyMembers.length(); i++) {
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JSONObject user = legacyMembers.optJSONObject(i);
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if (user != null) {
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String id = user.optString("id"); //$NON-NLS-1$
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String email = user.optString("email"); //$NON-NLS-1$
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if (!TextUtils.isEmpty(id)) {
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createMemberLink(tagId, tagUuid, id, !ids.contains(id));
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} else if (!TextUtils.isEmpty(email)) {
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createMemberLink(tagId, tagUuid, email, !emails.contains(email));
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}
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}
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}
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} catch (JSONException e) {
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log.error(e.getMessage(), e);
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}
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tagData.setMembers(""); //$NON-NLS-1$
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tagDataDao.saveExisting(tagData);
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}
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TodorooCursor<TagMetadata> currentMembers = query(Query.select(TagMemberMetadata.USER_UUID).where(TagMetadataCriteria.byTagAndWithKey(tagUuid, TagMemberMetadata.KEY)));
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try {
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TagMetadata m = new TagMetadata();
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for (currentMembers.moveToNext(); !currentMembers.isAfterLast(); currentMembers.moveToNext()) {
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m.clear();
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m.readFromCursor(currentMembers);
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String userId = m.getValue(TagMemberMetadata.USER_UUID);
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boolean exists = ids.remove(userId) || emails.remove(userId);
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if (exists && idToEmail.containsKey(userId)) {
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String email = idToEmail.get(userId);
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emails.remove(email);
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}
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if (!exists) { // Was in database, but not in new members list
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removeMemberLink(tagId, tagUuid, userId);
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}
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}
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} finally {
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currentMembers.close();
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}
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for (String email : emails) {
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createMemberLink(tagId, tagUuid, email);
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}
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for (String id : ids) {
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createMemberLink(tagId, tagUuid, id);
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}
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}
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}
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