28 lines
684 B
Go
28 lines
684 B
Go
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package sqaffold
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import (
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"errors"
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"code.aneur.in/go/version"
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)
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func (s *Scaffold) GetVersion(appName string) (*version.Version, error) {
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row, err := s.QueryOne("select version from sqaffold_apps where name = ?", appName)
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switch {
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case err == nil:
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case err.Error() == "SQL logic error: no such table: sqaffold_apps (1)":
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fallthrough
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case errors.Is(err, ErrNoRows):
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return version.Parse("0")
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default:
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return nil, Err(err)
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}
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return version.Parse(row.String("version"))
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}
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func (s *Scaffold) setVersion(appName string, version *version.Version) error {
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_, err := s.Exec("insert into sqaffold_apps (name, version) values (?, ?)", appName, version.Text)
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return err
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}
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