gtsocial-umbx

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20220916122701_emojis_in_accounts.go (1937B)

      1 // GoToSocial
      2 // Copyright (C) GoToSocial Authors admin@gotosocial.org
      3 // SPDX-License-Identifier: AGPL-3.0-or-later
      4 //
      5 // This program is free software: you can redistribute it and/or modify
      6 // it under the terms of the GNU Affero General Public License as published by
      7 // the Free Software Foundation, either version 3 of the License, or
      8 // (at your option) any later version.
      9 //
     10 // This program is distributed in the hope that it will be useful,
     11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
     12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13 // GNU Affero General Public License for more details.
     14 //
     15 // You should have received a copy of the GNU Affero General Public License
     16 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
     17 
     18 package migrations
     19 
     20 import (
     21 	"context"
     22 
     23 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
     24 	"github.com/superseriousbusiness/gotosocial/internal/log"
     25 	"github.com/uptrace/bun"
     26 	"github.com/uptrace/bun/dialect"
     27 )
     28 
     29 func init() {
     30 	up := func(ctx context.Context, db *bun.DB) error {
     31 		return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
     32 			q := tx.NewAddColumn().Model(&gtsmodel.Account{})
     33 
     34 			switch tx.Dialect().Name() {
     35 			case dialect.PG:
     36 				q = q.ColumnExpr("? VARCHAR[]", bun.Ident("emojis"))
     37 			case dialect.SQLite:
     38 				q = q.ColumnExpr("? VARCHAR", bun.Ident("emojis"))
     39 			default:
     40 				log.Panic(ctx, "db dialect was neither pg nor sqlite")
     41 			}
     42 
     43 			if _, err := q.Exec(ctx); err != nil {
     44 				return err
     45 			}
     46 
     47 			if _, err := tx.
     48 				NewCreateTable().
     49 				Model(&gtsmodel.AccountToEmoji{}).
     50 				IfNotExists().
     51 				Exec(ctx); err != nil {
     52 				return err
     53 			}
     54 
     55 			return nil
     56 		})
     57 	}
     58 
     59 	down := func(ctx context.Context, db *bun.DB) error {
     60 		return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
     61 			return nil
     62 		})
     63 	}
     64 
     65 	if err := Migrations.Register(up, down); err != nil {
     66 		panic(err)
     67 	}
     68 }