40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
package upgrades
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import "database/sql"
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func init() {
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upgrades[38] = upgrade{"Add support for reactions", func(tx *sql.Tx, ctx context) error {
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_, err := tx.Exec(`ALTER TABLE message ADD COLUMN type TEXT NOT NULL DEFAULT 'message'`)
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if err != nil {
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return err
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}
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if ctx.dialect == Postgres {
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_, err = tx.Exec("ALTER TABLE message ALTER COLUMN type DROP DEFAULT")
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if err != nil {
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return err
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}
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}
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_, err = tx.Exec("UPDATE message SET type='' WHERE error='decryption_failed'")
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if err != nil {
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return err
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}
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_, err = tx.Exec("UPDATE message SET type='fake' WHERE jid LIKE 'FAKE::%' OR mxid LIKE 'net.maunium.whatsapp.fake::%' OR jid=mxid")
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if err != nil {
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return err
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}
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_, err = tx.Exec(`CREATE TABLE reaction (
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chat_jid TEXT,
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chat_receiver TEXT,
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target_jid TEXT,
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sender TEXT,
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mxid TEXT NOT NULL,
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jid TEXT NOT NULL,
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PRIMARY KEY (chat_jid, chat_receiver, target_jid, sender),
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CONSTRAINT target_message_fkey FOREIGN KEY (chat_jid, chat_receiver, target_jid)
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REFERENCES message(chat_jid, chat_receiver, jid)
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ON DELETE CASCADE ON UPDATE CASCADE
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)`)
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return err
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}}
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}
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