+++ /dev/null
-package org.asamk.signal;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.*;
-import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
-import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-public class JsonContactsStore {
- @JsonProperty("contacts")
- @JsonSerialize(using = JsonContactsStore.MapToListSerializer.class)
- @JsonDeserialize(using = ContactsDeserializer.class)
- private Map<String, ContactInfo> contacts = new HashMap<>();
-
- private static final ObjectMapper jsonProcessor = new ObjectMapper();
-
- void updateContact(ContactInfo contact) {
- contacts.put(contact.number, contact);
- }
-
- ContactInfo getContact(String number) {
- return contacts.get(number);
- }
-
- List<ContactInfo> getContacts() {
- return new ArrayList<>(contacts.values());
- }
-
- public static class MapToListSerializer extends JsonSerializer<Map<?, ?>> {
- @Override
- public void serialize(final Map<?, ?> value, final JsonGenerator jgen, final SerializerProvider provider) throws IOException {
- jgen.writeObject(value.values());
- }
- }
-
- public static class ContactsDeserializer extends JsonDeserializer<Map<String, ContactInfo>> {
- @Override
- public Map<String, ContactInfo> deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {
- Map<String, ContactInfo> contacts = new HashMap<>();
- JsonNode node = jsonParser.getCodec().readTree(jsonParser);
- for (JsonNode n : node) {
- ContactInfo c = jsonProcessor.treeToValue(n, ContactInfo.class);
- contacts.put(c.number, c);
- }
-
- return contacts;
- }
- }
-}