Browse Source
* update statuses table to replace updated_at column with edited_at * code comment * better code comments, fix setting of status + edit + mention + poll database times * fix log to logf call * fix status.EditIDs not being carried over in dereferencer.encrichStatus() * move status.EditID setting into handleStatusEdit()pull/3639/head
kim
1 year ago
committed by
GitHub
23 changed files with 417 additions and 118 deletions
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// 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 migrations |
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import ( |
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"context" |
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"fmt" |
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"reflect" |
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oldmodel "github.com/superseriousbusiness/gotosocial/internal/db/bundb/migrations/20250106114512_replace_statuses_updatedat_with_editedat" |
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newmodel "github.com/superseriousbusiness/gotosocial/internal/gtsmodel" |
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"github.com/superseriousbusiness/gotosocial/internal/log" |
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"github.com/uptrace/bun" |
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"github.com/uptrace/bun/dialect" |
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) |
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func init() { |
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up := func(ctx context.Context, db *bun.DB) error { |
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return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error { |
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var newStatus *newmodel.Status |
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newStatusType := reflect.TypeOf(newStatus) |
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// Generate new Status.EditedAt column definition from bun.
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colDef, err := getBunColumnDef(tx, newStatusType, "EditedAt") |
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if err != nil { |
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return fmt.Errorf("error making column def: %w", err) |
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} |
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log.Info(ctx, "adding statuses.edited_at column...") |
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_, err = tx.NewAddColumn().Model(newStatus). |
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ColumnExpr(colDef). |
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Exec(ctx) |
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if err != nil { |
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return fmt.Errorf("error adding column: %w", err) |
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} |
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var whereSQL string |
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var whereArg []any |
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// Check for an empty length
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// EditIDs JSON array, with different
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// SQL depending on connected database.
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switch tx.Dialect().Name() { |
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case dialect.SQLite: |
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whereSQL = "NOT (json_array_length(?) = 0 OR ? IS NULL)" |
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whereArg = []any{bun.Ident("edits"), bun.Ident("edits")} |
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case dialect.PG: |
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whereSQL = "NOT (CARDINALITY(?) = 0 OR ? IS NULL)" |
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whereArg = []any{bun.Ident("edits"), bun.Ident("edits")} |
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default: |
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panic("unsupported db type") |
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} |
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log.Info(ctx, "setting edited_at = updated_at where not empty(edits)...") |
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res, err := tx.NewUpdate().Model(newStatus).Where(whereSQL, whereArg...). |
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Set("? = ?", |
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bun.Ident("edited_at"), |
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bun.Ident("updated_at"), |
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). |
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Exec(ctx) |
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if err != nil { |
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return fmt.Errorf("error updating columns: %w", err) |
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} |
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count, _ := res.RowsAffected() |
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log.Infof(ctx, "updated %d statuses", count) |
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log.Info(ctx, "removing statuses.updated_at column...") |
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_, err = tx.NewDropColumn().Model((*oldmodel.Status)(nil)). |
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Column("updated_at"). |
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Exec(ctx) |
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if err != nil { |
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return fmt.Errorf("error dropping column: %w", err) |
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} |
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return nil |
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}) |
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} |
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down := func(ctx context.Context, db *bun.DB) error { |
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return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error { |
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return nil |
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}) |
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} |
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if err := Migrations.Register(up, down); err != nil { |
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panic(err) |
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} |
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} |
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@ -0,0 +1,99 @@
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// 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 gtsmodel |
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// A policy URI is GoToSocial's internal representation of
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// one ActivityPub URI for an Actor or a Collection of Actors,
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// specific to the domain of enforcing interaction policies.
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//
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// A PolicyValue can be stored in the database either as one
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// of the Value constants defined below (to save space), OR as
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// a full-fledged ActivityPub URI.
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//
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// A PolicyValue should be translated to the canonical string
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// value of the represented URI when federating an item, or
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// from the canonical string value of the URI when receiving
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// or retrieving an item.
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//
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// For example, if the PolicyValue `followers` was being
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// federated outwards in an interaction policy attached to an
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// item created by the actor `https://example.org/users/someone`,
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// then it should be translated to their followers URI when sent,
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// eg., `https://example.org/users/someone/followers`.
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//
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// Likewise, if GoToSocial receives an item with an interaction
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// policy containing `https://example.org/users/someone/followers`,
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// and the item was created by `https://example.org/users/someone`,
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// then the followers URI would be converted to `followers`
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// for internal storage.
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type PolicyValue string |
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const ( |
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// Stand-in for ActivityPub magic public URI,
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// which encompasses every possible Actor URI.
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PolicyValuePublic PolicyValue = "public" |
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// Stand-in for the Followers Collection of
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// the item owner's Actor.
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PolicyValueFollowers PolicyValue = "followers" |
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// Stand-in for the Following Collection of
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// the item owner's Actor.
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PolicyValueFollowing PolicyValue = "following" |
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// Stand-in for the Mutuals Collection of
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// the item owner's Actor.
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//
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// (TODO: Reserved, currently unused).
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PolicyValueMutuals PolicyValue = "mutuals" |
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// Stand-in for Actor URIs tagged in the item.
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PolicyValueMentioned PolicyValue = "mentioned" |
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// Stand-in for the Actor URI of the item owner.
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PolicyValueAuthor PolicyValue = "author" |
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) |
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type PolicyValues []PolicyValue |
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// An InteractionPolicy determines which
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// interactions will be accepted for an
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// item, and according to what rules.
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type InteractionPolicy struct { |
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// Conditions in which a Like
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// interaction will be accepted
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// for an item with this policy.
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CanLike PolicyRules |
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// Conditions in which a Reply
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// interaction will be accepted
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// for an item with this policy.
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CanReply PolicyRules |
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// Conditions in which an Announce
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// interaction will be accepted
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// for an item with this policy.
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CanAnnounce PolicyRules |
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} |
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// PolicyRules represents the rules according
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// to which a certain interaction is permitted
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// to various Actor and Actor Collection URIs.
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type PolicyRules struct { |
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// Always is for PolicyValues who are
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// permitted to do an interaction
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// without requiring approval.
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Always PolicyValues |
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// WithApproval is for PolicyValues who
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// are conditionally permitted to do
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// an interaction, pending approval.
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WithApproval PolicyValues |
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} |
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@ -0,0 +1,114 @@
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// 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 gtsmodel |
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import ( |
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"time" |
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) |
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// Status represents a user-created 'post' or
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// 'status' in the database, either remote or local
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type Status struct { |
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ID string `bun:"type:CHAR(26),pk,nullzero,notnull,unique"` // id of this item in the database
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CreatedAt time.Time `bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // when was item created
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UpdatedAt time.Time `bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // when was item last updated
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FetchedAt time.Time `bun:"type:timestamptz,nullzero"` // when was item (remote) last fetched.
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PinnedAt time.Time `bun:"type:timestamptz,nullzero"` // Status was pinned by owning account at this time.
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URI string `bun:",unique,nullzero,notnull"` // activitypub URI of this status
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URL string `bun:",nullzero"` // web url for viewing this status
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Content string `bun:""` // content of this status; likely html-formatted but not guaranteed
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AttachmentIDs []string `bun:"attachments,array"` // Database IDs of any media attachments associated with this status
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TagIDs []string `bun:"tags,array"` // Database IDs of any tags used in this status
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MentionIDs []string `bun:"mentions,array"` // Database IDs of any mentions in this status
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EmojiIDs []string `bun:"emojis,array"` // Database IDs of any emojis used in this status
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Local *bool `bun:",nullzero,notnull,default:false"` // is this status from a local account?
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AccountID string `bun:"type:CHAR(26),nullzero,notnull"` // which account posted this status?
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AccountURI string `bun:",nullzero,notnull"` // activitypub uri of the owner of this status
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InReplyToID string `bun:"type:CHAR(26),nullzero"` // id of the status this status replies to
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InReplyToURI string `bun:",nullzero"` // activitypub uri of the status this status is a reply to
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InReplyToAccountID string `bun:"type:CHAR(26),nullzero"` // id of the account that this status replies to
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InReplyTo *Status `bun:"-"` // status corresponding to inReplyToID
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BoostOfID string `bun:"type:CHAR(26),nullzero"` // id of the status this status is a boost of
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BoostOfURI string `bun:"-"` // URI of the status this status is a boost of; field not inserted in the db, just for dereferencing purposes.
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BoostOfAccountID string `bun:"type:CHAR(26),nullzero"` // id of the account that owns the boosted status
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BoostOf *Status `bun:"-"` // status that corresponds to boostOfID
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ThreadID string `bun:"type:CHAR(26),nullzero"` // id of the thread to which this status belongs; only set for remote statuses if a local account is involved at some point in the thread, otherwise null
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EditIDs []string `bun:"edits,array"` //
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PollID string `bun:"type:CHAR(26),nullzero"` //
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ContentWarning string `bun:",nullzero"` // cw string for this status
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Visibility Visibility `bun:",nullzero,notnull"` // visibility entry for this status
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Sensitive *bool `bun:",nullzero,notnull,default:false"` // mark the status as sensitive?
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Language string `bun:",nullzero"` // what language is this status written in?
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CreatedWithApplicationID string `bun:"type:CHAR(26),nullzero"` // Which application was used to create this status?
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ActivityStreamsType string `bun:",nullzero,notnull"` // What is the activitystreams type of this status? See: https://www.w3.org/TR/activitystreams-vocabulary/#object-types. Will probably almost always be Note but who knows!.
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Text string `bun:""` // Original text of the status without formatting
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Federated *bool `bun:",notnull"` // This status will be federated beyond the local timeline(s)
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InteractionPolicy *InteractionPolicy `bun:""` // InteractionPolicy for this status. If null then the default InteractionPolicy should be assumed for this status's Visibility. Always null for boost wrappers.
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PendingApproval *bool `bun:",nullzero,notnull,default:false"` // If true then status is a reply or boost wrapper that must be Approved by the reply-ee or boost-ee before being fully distributed.
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PreApproved bool `bun:"-"` // If true, then status is a reply to or boost wrapper of a status on our instance, has permission to do the interaction, and an Accept should be sent out for it immediately. Field not stored in the DB.
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ApprovedByURI string `bun:",nullzero"` // URI of an Accept Activity that approves the Announce or Create Activity that this status was/will be attached to.
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} |
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// GetID implements timeline.Timelineable{}.
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func (s *Status) GetID() string { |
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return s.ID |
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} |
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// IsLocal returns true if this is a local
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// status (ie., originating from this instance).
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func (s *Status) IsLocal() bool { |
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return s.Local != nil && *s.Local |
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} |
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// enumType is the type we (at least, should) use
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// for database enum types. it is the largest size
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// supported by a PostgreSQL SMALLINT, since an
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// SQLite SMALLINT is actually variable in size.
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type enumType int16 |
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// Visibility represents the
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// visibility granularity of a status.
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type Visibility enumType |
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const ( |
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// VisibilityNone means nobody can see this.
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// It's only used for web status visibility.
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VisibilityNone Visibility = 1 |
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// VisibilityPublic means this status will
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// be visible to everyone on all timelines.
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VisibilityPublic Visibility = 2 |
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// VisibilityUnlocked means this status will be visible to everyone,
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// but will only show on home timeline to followers, and in lists.
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VisibilityUnlocked Visibility = 3 |
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// VisibilityFollowersOnly means this status is viewable to followers only.
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VisibilityFollowersOnly Visibility = 4 |
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// VisibilityMutualsOnly means this status
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// is visible to mutual followers only.
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VisibilityMutualsOnly Visibility = 5 |
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// VisibilityDirect means this status is
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// visible only to mentioned recipients.
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VisibilityDirect Visibility = 6 |
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// VisibilityDefault is used when no other setting can be found.
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VisibilityDefault Visibility = VisibilityUnlocked |
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) |
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