99 lines
2.3 KiB
Protocol Buffer
99 lines
2.3 KiB
Protocol Buffer
syntax = "proto3";
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package memos.store;
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import "google/protobuf/timestamp.proto";
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import "store/instance_setting.proto";
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option go_package = "gen/store";
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enum AttachmentStorageType {
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ATTACHMENT_STORAGE_TYPE_UNSPECIFIED = 0;
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// Attachment is stored locally. AKA, local file system.
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LOCAL = 1;
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// Attachment is stored in S3.
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S3 = 2;
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// Attachment is stored in an external storage. The reference is a URL.
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EXTERNAL = 3;
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}
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enum MotionMediaFamily {
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MOTION_MEDIA_FAMILY_UNSPECIFIED = 0;
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APPLE_LIVE_PHOTO = 1;
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ANDROID_MOTION_PHOTO = 2;
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}
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enum MotionMediaRole {
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MOTION_MEDIA_ROLE_UNSPECIFIED = 0;
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STILL = 1;
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VIDEO = 2;
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CONTAINER = 3;
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}
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message MotionMedia {
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MotionMediaFamily family = 1;
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MotionMediaRole role = 2;
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string group_id = 3;
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int64 presentation_timestamp_us = 4;
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bool has_embedded_video = 5;
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}
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message MediaMetadata {
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optional int32 width = 1;
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optional int32 height = 2;
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oneof details {
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PhotoMetadata photo = 3;
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VideoMetadata video = 4;
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}
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}
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message PhotoMetadata {
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MediaCaptureTime capture_time = 1;
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MediaLocation location = 2;
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optional int32 source_exif_orientation = 3;
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string camera_make = 4;
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string camera_model = 5;
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string lens_model = 6;
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optional double f_number = 7;
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optional double exposure_time_seconds = 8;
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optional int32 iso = 9;
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optional double focal_length_mm = 10;
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}
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message MediaCaptureTime {
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string local_date_time = 1;
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optional string utc_offset = 2;
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}
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message MediaLocation {
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optional double latitude = 1;
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optional double longitude = 2;
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optional double altitude_meters = 3;
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}
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message VideoMetadata {
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optional double duration_seconds = 1;
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}
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message AttachmentPayload {
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oneof payload {
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S3Object s3_object = 1;
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}
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MotionMedia motion_media = 10;
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MediaMetadata media_metadata = 11;
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message S3Object {
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// Legacy attachments embedded their complete S3 configuration.
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// New attachments resolve storage through storage_id.
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StorageS3Config s3_config = 1;
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// key is the S3 object key.
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string key = 2;
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// last_presigned_time is the last time the object was presigned.
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// This is used to determine if the presigned URL is still valid.
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google.protobuf.Timestamp last_presigned_time = 3;
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// storage_id identifies the configured storage containing this object.
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string storage_id = 4;
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}
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}
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