55 lines
2.5 KiB
Go
55 lines
2.5 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package db
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import (
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"context"
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"time"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/paging"
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)
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// Media contains functions related to creating/getting/removing media attachments.
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type Media interface {
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// GetAttachmentByID gets a single attachment by its ID.
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GetAttachmentByID(ctx context.Context, id string) (*gtsmodel.MediaAttachment, error)
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// GetAttachmentsByIDs fetches a list of media attachments for given IDs.
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GetAttachmentsByIDs(ctx context.Context, ids []string) ([]*gtsmodel.MediaAttachment, error)
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// PutAttachment inserts the given attachment into the database.
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PutAttachment(ctx context.Context, media *gtsmodel.MediaAttachment) error
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// UpdateAttachment will update the given attachment in the database.
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UpdateAttachment(ctx context.Context, media *gtsmodel.MediaAttachment, columns ...string) error
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// DeleteAttachment deletes the attachment with given ID from the database.
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DeleteAttachment(ctx context.Context, id string) error
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// GetAttachments fetches media attachments up to a given max ID, and at most limit.
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GetAttachments(ctx context.Context, page *paging.Page) ([]*gtsmodel.MediaAttachment, error)
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// GetRemoteAttachments fetches media attachments with a non-empty domain, up to a given max ID, and at most limit.
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GetRemoteAttachments(ctx context.Context, page *paging.Page) ([]*gtsmodel.MediaAttachment, error)
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// GetCachedAttachmentsOlderThan gets limit n remote attachments (including avatars and headers) older than
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// the given time. These will be returned in order of attachment.created_at descending (i.e. newest to oldest).
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GetCachedAttachmentsOlderThan(ctx context.Context, olderThan time.Time, limit int) ([]*gtsmodel.MediaAttachment, error)
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}
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