[feature] add support for polls + receiving federated status edits (#2330)

1 files changed, 71 insertions, 0 deletions

diff --git a/internal/db/poll.go b/internal/db/poll.go
new file mode 100644
index 000000000..b59d27c73
--- /dev/null
+++ b/internal/db/poll.go
@@ -0,0 +1,71 @@
+// GoToSocial
+// Copyright (C) GoToSocial Authors admin@gotosocial.org
+// SPDX-License-Identifier: AGPL-3.0-or-later
+//
+// 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 db
+
+import (
+	"context"
+
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
+)
+
+type Poll interface {
+	// GetPollByID fetches the Poll with given ID from the database.
+	GetPollByID(ctx context.Context, id string) (*gtsmodel.Poll, error)
+
+	// GetPollByStatusID fetches the Poll with given status ID column value from the database.
+	GetPollByStatusID(ctx context.Context, statusID string) (*gtsmodel.Poll, error)
+
+	// GetOpenPolls fetches all local Polls in the database with an unset `closed_at` column.
+	GetOpenPolls(ctx context.Context) ([]*gtsmodel.Poll, error)
+
+	// PopulatePoll ensures the given Poll is fully populated with all other related database models.
+	PopulatePoll(ctx context.Context, poll *gtsmodel.Poll) error
+
+	// PutPoll puts the given Poll in the database.
+	PutPoll(ctx context.Context, poll *gtsmodel.Poll) error
+
+	// UpdatePoll updates the Poll in the database, only on selected columns if provided (else, all).
+	UpdatePoll(ctx context.Context, poll *gtsmodel.Poll, cols ...string) error
+
+	// DeletePollByID deletes the Poll with given ID from the database.
+	DeletePollByID(ctx context.Context, id string) error
+
+	// GetPollVoteByID gets the PollVote with given ID from the database.
+	GetPollVoteByID(ctx context.Context, id string) (*gtsmodel.PollVote, error)
+
+	// GetPollVotesBy fetches the PollVote in Poll with ID, by account ID, from the database.
+	GetPollVoteBy(ctx context.Context, pollID string, accountID string) (*gtsmodel.PollVote, error)
+
+	// GetPollVotes fetches all PollVotes in Poll with ID, from the database.
+	GetPollVotes(ctx context.Context, pollID string) ([]*gtsmodel.PollVote, error)
+
+	// PopulatePollVote ensures the given PollVote is fully populated with all other related database models.
+	PopulatePollVote(ctx context.Context, votes *gtsmodel.PollVote) error
+
+	// PutPollVote puts the given PollVote in the database.
+	PutPollVote(ctx context.Context, vote *gtsmodel.PollVote) error
+
+	// DeletePollVotes deletes all PollVotes in Poll with given ID from the database.
+	DeletePollVotes(ctx context.Context, pollID string) error
+
+	// DeletePollVoteBy deletes the PollVote in Poll with ID, by account ID, from the database.
+	DeletePollVoteBy(ctx context.Context, pollID string, accountID string) error
+
+	// DeletePollVotesByAccountID deletes all PollVotes in all Polls, by account ID, from the database.
+	DeletePollVotesByAccountID(ctx context.Context, accountID string) error
+}