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- package migrations
-
- import (
- "context"
- "database/sql"
-
- wf_db "github.com/writeas/writefreely/db"
- )
-
- func oauthSlack(db *datastore) error {
- dialect := wf_db.DialectMySQL
- if db.driverName == driverSQLite {
- dialect = wf_db.DialectSQLite
- }
- return wf_db.RunTransactionWithOptions(context.Background(), db.DB, &sql.TxOptions{}, func(ctx context.Context, tx *sql.Tx) error {
- builders := []wf_db.SQLBuilder{
- dialect.
- AlterTable("oauth_client_states").
- AddColumn(dialect.
- Column(
- "provider",
- wf_db.ColumnTypeVarChar,
- wf_db.OptionalInt{Set: true, Value: 24,})).
- AddColumn(dialect.
- Column(
- "client_id",
- wf_db.ColumnTypeVarChar,
- wf_db.OptionalInt{Set: true, Value: 128,})),
- dialect.
- AlterTable("oauth_users").
- ChangeColumn("remote_user_id",
- dialect.
- Column(
- "remote_user_id",
- wf_db.ColumnTypeVarChar,
- wf_db.OptionalInt{Set: true, Value: 128,})).
- AddColumn(dialect.
- Column(
- "provider",
- wf_db.ColumnTypeVarChar,
- wf_db.OptionalInt{Set: true, Value: 24,})).
- AddColumn(dialect.
- Column(
- "client_id",
- wf_db.ColumnTypeVarChar,
- wf_db.OptionalInt{Set: true, Value: 128,})).
- AddColumn(dialect.
- Column(
- "access_token",
- wf_db.ColumnTypeVarChar,
- wf_db.OptionalInt{Set: true, Value: 512,})),
- dialect.DropIndex("remote_user_id", "oauth_users"),
- dialect.DropIndex("user_id", "oauth_users"),
- dialect.CreateUniqueIndex("oauth_users", "oauth_users", "user_id", "provider", "client_id"),
- }
- for _, builder := range builders {
- query, err := builder.ToSQL()
- if err != nil {
- return err
- }
- if _, err := tx.ExecContext(ctx, query); err != nil {
- return err
- }
- }
- return nil
- })
- }
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