libfic: Can retrieve the Theme from an exercice
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1 changed files with 8 additions and 0 deletions
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@ -107,6 +107,14 @@ func (e Exercice) Update() (int64, error) {
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}
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}
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func (e Exercice) GetTheme() (Theme, error) {
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var tid int
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if err := DBQueryRow("SELECT id_theme FROM exercices WHERE id_exercice=?", e.Id).Scan(&tid); err != nil {
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return Theme{}, err
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}
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return GetTheme(tid)
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}
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func (e Exercice) Delete() (int64, error) {
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if res, err := DBExec("DELETE FROM exercices WHERE id_exercice = ?", e.Id); err != nil {
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return 0, err
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