nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/json/JsonStoryMessage.java

   1 package org.asamk.signal.json;
   2
   3 import com.fasterxml.jackson.annotation.JsonInclude;
   4
   5 import org.asamk.signal.manager.api.Color;
   6 import org.asamk.signal.manager.api.MessageEnvelope;
   7 import org.asamk.signal.manager.groups.GroupId;
   8
   9 import java.util.List;
  10
  11 record JsonStoryMessage(
  12         boolean allowsReplies,
  13         @JsonInclude(JsonInclude.Include.NON_NULL) String groupId,
  14         @JsonInclude(JsonInclude.Include.NON_NULL) JsonAttachment fileAttachment,
  15         @JsonInclude(JsonInclude.Include.NON_NULL) TextAttachment textAttachment
  16 ) {
  17
  18     static JsonStoryMessage from(MessageEnvelope.Story storyMessage) {
  19         return new JsonStoryMessage(storyMessage.allowsReplies(),
  20                 storyMessage.groupId().map(GroupId::toBase64).orElse(null),
  21                 storyMessage.fileAttachment().map(JsonAttachment::from).orElse(null),
  22                 storyMessage.textAttachment().map(TextAttachment::from).orElse(null));
  23     }
  24
  25     public record TextAttachment(
  26             String text,
  27             @JsonInclude(JsonInclude.Include.NON_NULL) String style,
  28             @JsonInclude(JsonInclude.Include.NON_NULL) String textForegroundColor,
  29             @JsonInclude(JsonInclude.Include.NON_NULL) String textBackgroundColor,
  30             @JsonInclude(JsonInclude.Include.NON_NULL) JsonPreview preview,
  31             @JsonInclude(JsonInclude.Include.NON_NULL) Gradient backgroundGradient,
  32             @JsonInclude(JsonInclude.Include.NON_NULL) String backgroundColor
  33     ) {
  34
  35         static TextAttachment from(MessageEnvelope.Story.TextAttachment textAttachment) {
  36             return new TextAttachment(textAttachment.text().orElse(null),
  37                     textAttachment.style().map(MessageEnvelope.Story.TextAttachment.Style::name).orElse(null),
  38                     textAttachment.textForegroundColor().map(Color::toHexColor).orElse(null),
  39                     textAttachment.textBackgroundColor().map(Color::toHexColor).orElse(null),
  40                     textAttachment.preview().map(JsonPreview::from).orElse(null),
  41                     textAttachment.backgroundGradient().map(Gradient::from).orElse(null),
  42                     textAttachment.backgroundColor().map(Color::toHexColor).orElse(null));
  43         }
  44
  45         public record Gradient(
  46                 String startColor, String endColor, List<String> colors, List<Float> positions, Integer angle
  47         ) {
  48
  49             static Gradient from(MessageEnvelope.Story.TextAttachment.Gradient gradient) {
  50                 final var isLegacyGradient = gradient.colors().size() == 2
  51                         && gradient.positions().size() == 2
  52                         && gradient.positions().get(0) == 0f
  53                         && gradient.positions().get(1) == 1f;
  54
  55                 return new Gradient(isLegacyGradient ? gradient.colors().get(0).toHexColor() : null,
  56                         isLegacyGradient ? gradient.colors().get(1).toHexColor() : null,
  57                         gradient.colors().stream().map(Color::toHexColor).toList(),
  58                         gradient.positions(),
  59                         gradient.angle().orElse(null));
  60             }
  61         }
  62     }
  63 }