71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
package fic
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import ()
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type Theme struct {
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Id int64 `json:"id"`
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Name string `json:"name"`
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Authors string `json:"authors"`
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}
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func GetThemes() ([]Theme, error) {
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if rows, err := DBQuery("SELECT id_theme, name, authors FROM themes"); err != nil {
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return nil, err
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} else {
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defer rows.Close()
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var themes = make([]Theme, 0)
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for rows.Next() {
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var t Theme
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if err := rows.Scan(&t.Id, &t.Name, &t.Authors); err != nil {
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return nil, err
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}
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themes = append(themes, t)
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}
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if err := rows.Err(); err != nil {
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return nil, err
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}
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return themes, nil
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}
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}
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func GetTheme(id int) (Theme, error) {
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var t Theme
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if err := DBQueryRow("SELECT id_theme, name, authors FROM themes WHERE id_theme=?", id).Scan(&t.Id, &t.Name, &t.Authors); err != nil {
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return t, err
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}
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return t, nil
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}
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func CreateTheme(name string, authors string) (Theme, error) {
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if res, err := DBExec("INSERT INTO themes (name, authors) VALUES (?, ?)", name, authors); err != nil {
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return Theme{}, err
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} else if tid, err := res.LastInsertId(); err != nil {
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return Theme{}, err
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} else {
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return Theme{tid, name, authors}, nil
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}
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}
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func (t Theme) Update() (int64, error) {
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if res, err := DBExec("UPDATE themes SET name = ?, authors = ? WHERE id_theme = ?", t.Name, t.Authors, t.Id); err != nil {
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return 0, err
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} else if nb, err := res.RowsAffected(); err != nil {
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return 0, err
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} else {
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return nb, err
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}
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}
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func (t Theme) Delete() (int64, error) {
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if res, err := DBExec("DELETE FROM themes WHERE id_theme = ?", t.Id); err != nil {
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return 0, err
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} else if nb, err := res.RowsAffected(); err != nil {
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return 0, err
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} else {
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return nb, err
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}
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}
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