1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
|
package it.niedermann.nextcloud.deck.persistence.sync.helpers.providers;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import it.niedermann.nextcloud.deck.api.IResponseCallback;
import it.niedermann.nextcloud.deck.model.Account;
import it.niedermann.nextcloud.deck.model.Attachment;
import it.niedermann.nextcloud.deck.model.Board;
import it.niedermann.nextcloud.deck.model.Card;
import it.niedermann.nextcloud.deck.model.JoinCardWithLabel;
import it.niedermann.nextcloud.deck.model.JoinCardWithUser;
import it.niedermann.nextcloud.deck.model.Label;
import it.niedermann.nextcloud.deck.model.User;
import it.niedermann.nextcloud.deck.model.enums.DBStatus;
import it.niedermann.nextcloud.deck.model.full.FullCard;
import it.niedermann.nextcloud.deck.model.full.FullStack;
import it.niedermann.nextcloud.deck.model.propagation.CardUpdate;
import it.niedermann.nextcloud.deck.persistence.sync.adapters.ServerAdapter;
import it.niedermann.nextcloud.deck.persistence.sync.adapters.db.DataBaseAdapter;
import it.niedermann.nextcloud.deck.persistence.sync.helpers.SyncHelper;
public class CardDataProvider extends AbstractSyncDataProvider<FullCard> {
protected Board board;
protected FullStack stack;
public CardDataProvider(AbstractSyncDataProvider<?> parent, Board board, FullStack stack) {
super(parent);
this.board = board;
this.stack = stack;
}
@Override
public void getAllFromServer(ServerAdapter serverAdapter, long accountId, IResponseCallback<List<FullCard>> responder, Date lastSync) {
List<FullCard> result = new ArrayList<>();
if (stack.getCards() == null || stack.getCards().isEmpty()){
responder.onResponse(result);
}
for (Card card : stack.getCards()) {
serverAdapter.getCard(board.getId(), stack.getId(), card.getId(), new IResponseCallback<FullCard>(responder.getAccount()) {
@Override
public void onResponse(FullCard response) {
result.add(response);
if (result.size() == stack.getCards().size()) {
responder.onResponse(result);
}
}
@Override
public void onError(Throwable throwable) {
responder.onError(throwable);
}
});
}
}
@Override
public FullCard getSingleFromDB(DataBaseAdapter dataBaseAdapter, long accountId, FullCard entity) {
return dataBaseAdapter.getFullCardByRemoteIdDirectly(accountId, entity.getEntity().getId());
}
@Override
public long createInDB(DataBaseAdapter dataBaseAdapter, long accountId, FullCard entity) {
fixRelations(dataBaseAdapter, accountId, entity);
return dataBaseAdapter.createCard(accountId, entity.getCard());
}
protected CardUpdate toCardUpdate(FullCard card){
CardUpdate c = new CardUpdate(card);
c.setOwner(card.getOwner().get(0));
return c;
}
protected void fixRelations(DataBaseAdapter dataBaseAdapter, long accountId, FullCard entity) {
entity.getCard().setStackId(stack.getLocalId());
if (entity.getOwner() != null && !entity.getOwner().isEmpty()){
User user = entity.getOwner().get(0);
User u = dataBaseAdapter.getUserByUidDirectly(accountId, user.getUid());
if (u == null){
dataBaseAdapter.createUser(accountId, user);
} else {
user.setLocalId(u.getLocalId());
dataBaseAdapter.updateUser(accountId, user, false);
}
u = dataBaseAdapter.getUserByUidDirectly(accountId, user.getUid());
user.setLocalId(u.getLocalId());
entity.getCard().setUserId(u.getLocalId());
}
}
@Override
public void updateInDB(DataBaseAdapter dataBaseAdapter, long accountId, FullCard entity) {
fixRelations(dataBaseAdapter, accountId, entity);
dataBaseAdapter.updateCard(entity.getCard(), false);
}
@Override
public void goDeeper(SyncHelper syncHelper, FullCard existingEntity, FullCard entityFromServer, IResponseCallback<Boolean> callback) {
List<Label> labels = entityFromServer.getLabels();
existingEntity.setLabels(labels);
List<User> assignedUsers = entityFromServer.getAssignedUsers();
existingEntity.setAssignedUsers(assignedUsers);
List<Attachment> attachments = entityFromServer.getAttachments();
existingEntity.setAttachments(attachments);
syncHelper.fixRelations(new CardLabelRelationshipProvider(existingEntity.getCard(), existingEntity.getLabels()));
if(assignedUsers != null && !assignedUsers.isEmpty()){
syncHelper.doSyncFor(new UserDataProvider(this, board, stack, existingEntity, existingEntity.getAssignedUsers()));
}
syncHelper.fixRelations(new CardUserRelationshipProvider(existingEntity.getCard(), existingEntity.getAssignedUsers()));
if(attachments != null && !attachments.isEmpty()){
syncHelper.doSyncFor(new AttachmentDataProvider(this, existingEntity, attachments));
}
}
@Override
public void createOnServer(ServerAdapter serverAdapter, DataBaseAdapter dataBaseAdapter, long accountId, IResponseCallback<FullCard> responder, FullCard entity) {
serverAdapter.createCard(board.getId(), stack.getId(), entity.getCard(), responder);
}
@Override
public void updateOnServer(ServerAdapter serverAdapter, DataBaseAdapter dataBaseAdapter, long accountId, IResponseCallback<FullCard> callback, FullCard entity) {
CardUpdate update = toCardUpdate(entity);
update.setStackId(stack.getId());
serverAdapter.updateCard(board.getId(), stack.getId(), update, callback);
}
@Override
public void deleteInDB(DataBaseAdapter dataBaseAdapter, long accountId, FullCard fullCard) {
dataBaseAdapter.deleteCard(fullCard.getCard(), false);
}
@Override
public void deleteOnServer(ServerAdapter serverAdapter, long accountId, IResponseCallback<Void> callback, FullCard entity, DataBaseAdapter dataBaseAdapter) {
serverAdapter.deleteCard(board.getId(), stack.getId(), entity.getCard(), callback);
}
@Override
public List<FullCard> getAllChangedFromDB(DataBaseAdapter dataBaseAdapter, long accountId, Date lastSync) {
if (board == null || stack == null){
// no cards changed!
// (see call from StackDataProvider: goDeeperForUpSync called with null for board.)
// so we can just skip this one and proceed with anything else (users, labels).
return Collections.emptyList();
}
return dataBaseAdapter.getLocallyChangedCardsByLocalStackIdDirectly(accountId, stack.getStack().getLocalId());
}
@Override
public void goDeeperForUpSync(SyncHelper syncHelper, ServerAdapter serverAdapter, DataBaseAdapter dataBaseAdapter, IResponseCallback<Boolean> callback) {
FullStack stack;
Board board;
List<JoinCardWithLabel> deletedLabels = dataBaseAdapter.getAllDeletedLabelJoinsByStackWithRemoteIDs();
Account account = callback.getAccount();
for (JoinCardWithLabel deletedLabel : deletedLabels) {
Card card = dataBaseAdapter.getCardByRemoteIdDirectly(account.getId(), deletedLabel.getCardId());
if (this.stack == null){
stack = dataBaseAdapter.getFullStackByLocalIdDirectly(card.getLocalId());
} else {
stack = this.stack;
}
if (this.board == null) {
board = dataBaseAdapter.getBoardByLocalIdDirectly(stack.getStack().getBoardId());
} else {
board = this.board;
}
if (deletedLabel.getStatusEnum() == DBStatus.LOCAL_DELETED){
serverAdapter.unassignLabelFromCard(board.getId(), stack.getId(), deletedLabel.getCardId(), deletedLabel.getLabelId(), new IResponseCallback<Void>(account) {
@Override
public void onResponse(Void response) {
dataBaseAdapter.deleteJoinedLabelForCardPhysicallyByRemoteIDs(account.getId(), deletedLabel.getCardId(), deletedLabel.getLabelId());
}
});
} else if (deletedLabel.getStatusEnum() == DBStatus.LOCAL_EDITED){
serverAdapter.assignLabelToCard(board.getId(), stack.getId(), deletedLabel.getCardId(), deletedLabel.getLabelId(), new IResponseCallback<Void>(account) {
@Override
public void onResponse(Void response) {
Label label = dataBaseAdapter.getLabelByRemoteIdDirectly(account.getId(), deletedLabel.getLabelId());
dataBaseAdapter.setStatusForJoinCardWithLabel(card.getLocalId(), label.getLocalId(), DBStatus.UP_TO_DATE.getId());
}
});
}
}
List<JoinCardWithUser> deletedUsers = dataBaseAdapter.getAllDeletedUserJoinsWithRemoteIDs();
for (JoinCardWithUser deletedUser : deletedUsers) {
Card card = dataBaseAdapter.getCardByRemoteIdDirectly(account.getId(), deletedUser.getCardId());
if (this.stack == null){
stack = dataBaseAdapter.getFullStackByLocalIdDirectly(card.getLocalId());
} else {
stack = this.stack;
}
if (this.board == null) {
board = dataBaseAdapter.getBoardByLocalIdDirectly(stack.getStack().getBoardId());
} else {
board = this.board;
}
User user = dataBaseAdapter.getUserByLocalIdDirectly(deletedUser.getUserId());
if (deletedUser.getStatusEnum() == DBStatus.LOCAL_DELETED){
serverAdapter.unassignUserFromCard(board.getId(), stack.getId(), deletedUser.getCardId(), user.getUid(), new IResponseCallback<Void>(account) {
@Override
public void onResponse(Void response) {
dataBaseAdapter.deleteJoinedUserForCardPhysicallyByRemoteIDs(account.getId(), deletedUser.getCardId(), user.getUid());
}
});
} else if (deletedUser.getStatusEnum() == DBStatus.LOCAL_EDITED){
serverAdapter.assignUserToCard(board.getId(), stack.getId(), deletedUser.getCardId(), user.getUid(), new IResponseCallback<Void>(account) {
@Override
public void onResponse(Void response) {
dataBaseAdapter.setStatusForJoinCardWithUser(card.getLocalId(), user.getLocalId(), DBStatus.UP_TO_DATE.getId());
}
});
}
}
callback.onResponse(Boolean.TRUE);
}
@Override
public void handleDeletes(ServerAdapter serverAdapter, DataBaseAdapter dataBaseAdapter, long accountId, List<FullCard> entitiesFromServer) {
List<FullCard> localCards = dataBaseAdapter.getFullCardsForStackDirectly(accountId, stack.getLocalId());
List<FullCard> delta = findDelta(entitiesFromServer, localCards);
for (FullCard cardToDelete : delta) {
dataBaseAdapter.deleteCardPhysically(cardToDelete.getCard());
}
}
}
|
