// Copyright (c) Meta Platforms, Inc. and affiliates.
// This source code is licensed under the BSD 3-Clause License found in the
// LICENSE file in the root directory of this source tree.

syntax = "proto2";

import "common.proto";

message WAMediaTransport {
  message Integral {
    optional bytes file_sha256 = 1;
    optional bytes media_key = 2;
    optional bytes file_enc_sha256 = 3;
    optional string direct_path = 4;
    optional int64 media_key_timestamp = 5;
  }
  message Ancillary {
    message Thumbnail {
      message DownloadableThumbnail {
        optional bytes file_sha256 = 1;
        optional bytes file_enc_sha256 = 2;
        optional string direct_path = 3;
        optional bytes media_key = 4;
        optional int64 media_key_timestamp = 5;
	      optional string object_id = 6;
        optional bytes thumbnail_scans_sidecar = 7;
        repeated uint32 thumbnail_scan_lengths = 8;
      }
      optional bytes jpeg_thumbnail = 1;
      optional DownloadableThumbnail downloadable_thumbnail = 2;
      optional uint32 thumbnail_width = 3;
      optional uint32 thumbnail_height = 4;
    }
    optional uint64 file_length = 1;
    optional string mimetype = 2;
    optional Thumbnail thumbnail = 3;
    optional string object_id = 4;
  }
  optional Integral integral = 1;
  optional Ancillary ancillary = 2;
}
message ImageTransport {
  message Integral {
    optional WAMediaTransport transport = 1;
  }
  message Ancillary {
    enum HDType {
      NONE = 0;
      LQ_4K = 1;
      HQ_4K = 2;
    }
    optional uint32 height = 1;
    optional uint32 width = 2;
    optional bytes scans_sidecar = 3;
    repeated uint32 scan_lengths = 4;
    optional bytes mid_quality_file_sha256 = 5;
    optional HDType hd_type = 6;
  }
  optional Integral integral = 1;
  optional Ancillary ancillary = 2;
}
message VideoTransport {
  message Integral {
    optional WAMediaTransport transport = 1;
  }
  message Ancillary {
    enum Attribution {
      NONE = 0;
      GIPHY = 1;
      TENOR = 2;
    }
    optional uint32 seconds = 1;
    optional MessageText caption = 2;
    optional bool gif_playback = 3;
    optional uint32 height = 4;
    optional uint32 width = 5;
    optional bytes sidecar = 6;
    optional Attribution gif_attribution = 7;
  }
  optional Integral integral = 1;
  optional Ancillary ancillary = 2;
}
message AudioTransport {
  message Integral {
    optional WAMediaTransport transport = 1;
    enum AudioFormat {
      UNKNOWN = 0;
      OPUS = 1;
    }
    optional AudioFormat audio_format = 2;
  }
  message Ancillary {
    message AvatarAudio {
      enum AnimationsType {
        TALKING_A = 0;
        IDLE_A = 1;
        TALKING_B = 2;
        IDLE_B = 3;
        BACKGROUND = 4;
      }
      message DownloadableAvatarAnimations {
        optional bytes file_sha256 = 1;
        optional bytes file_enc_sha256 = 2;
        optional string direct_path = 3;
        optional bytes media_key = 4;
        optional int64 media_key_timestamp = 5;
        optional string object_id = 6;
        optional AnimationsType animations_type = 7;
      }
      optional uint32 pose_id = 1;
      repeated DownloadableAvatarAnimations avatar_animations = 2;
    }
    optional uint32 seconds = 1;
    optional AvatarAudio avatar_audio = 2;
  }
  optional Integral integral = 1;
  optional Ancillary ancillary = 2;
}
message DocumentTransport {
  message Integral {
    optional WAMediaTransport transport = 1;
  }
  message Ancillary {
    optional uint32 page_count = 1;
  }
  optional Integral integral = 1;
  optional Ancillary ancillary = 2;
}
message StickerTransport {
  message Integral {
    optional WAMediaTransport transport = 1;
    optional bool is_animated = 2;
  }
  message Ancillary {
    optional uint32 page_count = 1;
    optional uint32 height = 2;
    optional uint32 width = 3;
    optional uint32 first_frame_length = 4;
    optional bytes first_frame_sidecar = 5;
    optional string mustache_text = 6;
    optional bool is_third_party = 7;
    optional string receiver_fetch_id = 8;
  }
  optional Integral integral = 1;
  optional Ancillary ancillary = 2;
}
message ContactTransport {
  message Integral {
    oneof contact {
      string vcard = 1;
      WAMediaTransport downloadable_vcard = 2;
    }
  }
  message Ancillary {
    optional string display_name = 1;
  }
  optional Integral integral = 1;
  optional Ancillary ancillary = 2;
}