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Diffstat (limited to 'internal/db/bundb/migrations/20210816411877_struct_validation/mediaattachment.go')
| -rw-r--r-- | internal/db/bundb/migrations/20210816411877_struct_validation/mediaattachment.go | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/internal/db/bundb/migrations/20210816411877_struct_validation/mediaattachment.go b/internal/db/bundb/migrations/20210816411877_struct_validation/mediaattachment.go deleted file mode 100644 index 53f226ad7..000000000 --- a/internal/db/bundb/migrations/20210816411877_struct_validation/mediaattachment.go +++ /dev/null @@ -1,117 +0,0 @@ -/* - GoToSocial - Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -package gtsmodel - -import ( - "time" -) - -// MediaAttachment represents a user-uploaded media attachment: an image/video/audio/gif that is -// somewhere in storage and that can be retrieved and served by the router. -type MediaAttachment struct { - ID string `validate:"required,ulid" bun:"type:CHAR(26),pk,nullzero,notnull,unique"` // id of this item in the database - CreatedAt time.Time `validate:"-" bun:",nullzero,notnull,default:current_timestamp"` // when was item created - UpdatedAt time.Time `validate:"-" bun:",nullzero,notnull,default:current_timestamp"` // when was item last updated - StatusID string `validate:"omitempty,ulid" bun:"type:CHAR(26),nullzero"` // ID of the status to which this is attached - URL string `validate:"required_without=RemoteURL,omitempty,url" bun:",nullzero"` // Where can the attachment be retrieved on *this* server - RemoteURL string `validate:"required_without=URL,omitempty,url" bun:",nullzero"` // Where can the attachment be retrieved on a remote server (empty for local media) - Type FileType `validate:"oneof=Image Gif Audio Video Unknown" bun:",notnull"` // Type of file (image/gif/audio/video) - FileMeta FileMeta `validate:"required" bun:",nullzero,notnull"` // Metadata about the file - AccountID string `validate:"required,ulid" bun:"type:CHAR(26),nullzero,notnull"` // To which account does this attachment belong - Account *Account `validate:"-" bun:"rel:has-one"` // Account corresponding to accountID - Description string `validate:"-" bun:",nullzero"` // Description of the attachment (for screenreaders) - ScheduledStatusID string `validate:"omitempty,ulid" bun:"type:CHAR(26),nullzero"` // To which scheduled status does this attachment belong - Blurhash string `validate:"required_if=Type Image,required_if=Type Gif,required_if=Type Video" bun:",nullzero"` // What is the generated blurhash of this attachment - Processing ProcessingStatus `validate:"oneof=0 1 2 666" bun:",notnull,default:2"` // What is the processing status of this attachment - File File `validate:"required" bun:",notnull,nullzero"` // metadata for the whole file - Thumbnail Thumbnail `validate:"required" bun:",notnull,nullzero"` // small image thumbnail derived from a larger image, video, or audio file. - Avatar bool `validate:"-" bun:",notnull,default:false"` // Is this attachment being used as an avatar? - Header bool `validate:"-" bun:",notnull,default:false"` // Is this attachment being used as a header? -} - -// File refers to the metadata for the whole file -type File struct { - Path string `validate:"required,file" bun:",nullzero,notnull"` // Path of the file in storage. - ContentType string `validate:"required" bun:",nullzero,notnull"` // MIME content type of the file. - FileSize int `validate:"required" bun:",nullzero,notnull"` // File size in bytes - UpdatedAt time.Time `validate:"-" bun:",nullzero,notnull,default:current_timestamp"` // When was the file last updated. -} - -// Thumbnail refers to a small image thumbnail derived from a larger image, video, or audio file. -type Thumbnail struct { - Path string `validate:"required,file" bun:",nullzero,notnull"` // Path of the file in storage. - ContentType string `validate:"required" bun:",nullzero,notnull"` // MIME content type of the file. - FileSize int `validate:"required" bun:",nullzero,notnull"` // File size in bytes - UpdatedAt time.Time `validate:"-" bun:",nullzero,notnull,default:current_timestamp"` // When was the file last updated. - URL string `validate:"required_without=RemoteURL,omitempty,url" bun:",nullzero"` // What is the URL of the thumbnail on the local server - RemoteURL string `validate:"required_without=URL,omitempty,url" bun:",nullzero"` // What is the remote URL of the thumbnail (empty for local media) -} - -// ProcessingStatus refers to how far along in the processing stage the attachment is. -type ProcessingStatus int - -// MediaAttachment processing states. -const ( - ProcessingStatusReceived ProcessingStatus = 0 // ProcessingStatusReceived indicates the attachment has been received and is awaiting processing. No thumbnail available yet. - ProcessingStatusProcessing ProcessingStatus = 1 // ProcessingStatusProcessing indicates the attachment is currently being processed. Thumbnail is available but full media is not. - ProcessingStatusProcessed ProcessingStatus = 2 // ProcessingStatusProcessed indicates the attachment has been fully processed and is ready to be served. - ProcessingStatusError ProcessingStatus = 666 // ProcessingStatusError indicates something went wrong processing the attachment and it won't be tried again--these can be deleted. -) - -// FileType refers to the file type of the media attaachment. -type FileType string - -// MediaAttachment file types. -const ( - FileTypeImage FileType = "Image" // FileTypeImage is for jpegs and pngs - FileTypeGif FileType = "Gif" // FileTypeGif is for native gifs and soundless videos that have been converted to gifs - FileTypeAudio FileType = "Audio" // FileTypeAudio is for audio-only files (no video) - FileTypeVideo FileType = "Video" // FileTypeVideo is for files with audio + visual - FileTypeUnknown FileType = "Unknown" // FileTypeUnknown is for unknown file types (surprise surprise!) -) - -// FileMeta describes metadata about the actual contents of the file. -type FileMeta struct { - Original Original `validate:"required"` - Small Small - Focus Focus -} - -// Small can be used for a thumbnail of any media type -type Small struct { - Width int `validate:"required_with=Height Size Aspect"` // width in pixels - Height int `validate:"required_with=Width Size Aspect"` // height in pixels - Size int `validate:"required_with=Width Height Aspect"` // size in pixels (width * height) - Aspect float64 `validate:"required_with=Widhth Height Size"` // aspect ratio (width / height) -} - -// Original can be used for original metadata for any media type -type Original struct { - Width int `validate:"required_with=Height Size Aspect"` // width in pixels - Height int `validate:"required_with=Width Size Aspect"` // height in pixels - Size int `validate:"required_with=Width Height Aspect"` // size in pixels (width * height) - Aspect float64 `validate:"required_with=Widhth Height Size"` // aspect ratio (width / height) -} - -// Focus describes the 'center' of the image for display purposes. -// X and Y should each be between -1 and 1 -type Focus struct { - X float32 `validate:"omitempty,max=1,min=-1"` - Y float32 `validate:"omitempty,max=1,min=-1"` -} |