186 lines
7.0 KiB
Go
186 lines
7.0 KiB
Go
package fic
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import (
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"time"
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)
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// GetHistory aggregates all sources of events or actions for a Team
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func (t *Team) GetHistory() ([]map[string]interface{}, error) {
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hist := make([]map[string]interface{}, 0)
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if rows, err := DBQuery(`SELECT id_team, "tries" AS kind, time, 0, E.id_exercice, E.title, NULL, NULL FROM exercice_tries T INNER JOIN exercices E ON E.id_exercice = T.id_exercice WHERE id_team = ? UNION
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SELECT id_team, "solved" AS kind, time, coefficient, E.id_exercice, E.title, NULL, NULL FROM exercice_solved S INNER JOIN exercices E ON E.id_exercice = S.id_exercice WHERE id_team = ? UNION
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SELECT id_team, "hint" AS kind, time, coefficient, E.id_exercice, E.title, H.id_hint, H.title FROM team_hints T INNER JOIN exercice_hints H ON H.id_hint = T.id_hint INNER JOIN exercices E ON E.id_exercice = H.id_exercice WHERE id_team = ? UNION
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SELECT id_team, "wchoices" AS kind, time, coefficient, E.id_exercice, E.title, F.id_flag, F.type FROM team_wchoices W INNER JOIN exercice_flags F ON F.id_flag = W.id_flag INNER JOIN exercices E ON E.id_exercice = F.id_exercice WHERE id_team = ? UNION
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SELECT id_team, "flag_found" AS kind, time, 0, E.id_exercice, E.title, K.id_flag, K.type FROM flag_found F INNER JOIN exercice_flags K ON K.id_flag = F.id_flag INNER JOIN exercices E ON K.id_exercice = E.id_exercice WHERE id_team = ? UNION
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SELECT id_team, "mcq_found" AS kind, time, 0, E.id_exercice, E.title, Q.id_mcq, Q.title FROM mcq_found F INNER JOIN exercice_mcq Q ON Q.id_mcq = F.id_mcq INNER JOIN exercices E ON Q.id_exercice = E.id_exercice WHERE id_team = ?
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ORDER BY time DESC`, t.Id, t.Id, t.Id, t.Id, t.Id, t.Id); 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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for rows.Next() {
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var id_team int64
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var kind string
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var time time.Time
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var coefficient float32
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var primary *int64
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var primary_title *string
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var secondary *int64
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var secondary_title *string
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if err := rows.Scan(&id_team, &kind, &time, &coefficient, &primary, &primary_title, &secondary, &secondary_title); err != nil {
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return nil, err
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}
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h := map[string]interface{}{}
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h["kind"] = kind
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h["time"] = time
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h["coefficient"] = coefficient
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if primary != nil {
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h["primary"] = primary
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h["primary_title"] = primary_title
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}
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if secondary != nil {
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h["secondary"] = secondary
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h["secondary_title"] = secondary_title
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}
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hist = append(hist, h)
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}
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}
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return hist, nil
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}
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// UpdateHistoryCoeff updates the coefficient for a given entry.
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func (t *Team) UpdateHistoryCoeff(kind string, h time.Time, givenId int64, newCoeff float32) (int64, error) {
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if kind == "hint" {
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if res, err := DBExec("UPDATE team_hints SET coefficient = ? WHERE id_team = ? AND time = ? AND id_hint = ?", newCoeff, t.Id, h, givenId); 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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} else if kind == "wchoices" {
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if res, err := DBExec("UPDATE team_wchoices SET coefficient = ? WHERE id_team = ? AND time = ? AND id_flag = ?", newCoeff, t.Id, h, givenId); 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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} else if kind == "solved" {
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if res, err := DBExec("UPDATE exercice_solved SET coefficient = ? WHERE id_team = ? AND time = ? AND id_exercice = ?", newCoeff, t.Id, h, givenId); 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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} else {
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return 0, nil
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}
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}
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// DelHistoryItem removes from the database an entry from the history.
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func (t *Team) DelHistoryItem(kind string, h time.Time, primary *int64, secondary *int64) (interface{}, error) {
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if kind == "tries" && primary != nil {
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if res, err := DBExec("DELETE FROM exercice_tries WHERE id_team = ? AND time = ? AND id_exercice = ?", t.Id, h, *primary); 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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} else if kind == "hint" && primary != nil && secondary != nil {
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if res, err := DBExec("DELETE FROM team_hints WHERE id_team = ? AND time = ? AND id_hint = ?", t.Id, h, *secondary); 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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} else if kind == "wchoices" && primary != nil && secondary != nil {
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if res, err := DBExec("DELETE FROM team_wchoices WHERE id_team = ? AND time = ? AND id_flag = ?", t.Id, h, *secondary); 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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} else if kind == "flag_found" && primary != nil && secondary != nil {
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if res, err := DBExec("DELETE FROM flag_found WHERE id_team = ? AND time = ? AND id_flag = ?", t.Id, h, *secondary); 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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} else if kind == "mcq_found" && primary != nil && secondary != nil {
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if res, err := DBExec("DELETE FROM mcq_found WHERE id_team = ? AND time = ? AND id_mcq = ?", t.Id, h, *secondary); 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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} else if kind == "solved" && primary != nil {
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if res, err := DBExec("DELETE FROM exercice_solved WHERE id_team = ? AND time = ? AND id_exercice = ?", t.Id, h, *primary); 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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} else {
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return nil, nil
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}
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}
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// ResetProgressionOnExercice removes all tries and validations for a given Exercice.
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func (t *Team) ResetProgressionOnExercice(exercice *Exercice) error {
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hints, err := exercice.GetHints()
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if err != nil {
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return err
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}
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flags, err := exercice.GetFlags()
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if err != nil {
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return err
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}
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if _, err := DBExec("DELETE FROM exercice_tries WHERE id_team = ? AND id_exercice = ?", t.Id, exercice.Id); err != nil {
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return err
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}
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if _, err := DBExec("DELETE FROM exercice_solved WHERE id_team = ? AND id_exercice = ?", t.Id, exercice.Id); err != nil {
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return err
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}
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for _, hint := range hints {
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if _, err := DBExec("DELETE FROM team_hints WHERE id_team = ? AND id_hint = ?", t.Id, hint.Id); err != nil {
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return err
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}
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}
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for _, flag := range flags {
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if k, ok := flag.(*FlagKey); ok {
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if _, err := DBExec("DELETE FROM team_wchoices WHERE id_team = ? AND id_flag = ?", t.Id, k.Id); err != nil {
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return err
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}
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if _, err := DBExec("DELETE FROM flag_found WHERE id_team = ? AND id_flag = ?", t.Id, k.Id); err != nil {
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return err
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}
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} else if mcq, ok := flag.(*MCQ); ok {
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if _, err := DBExec("DELETE FROM mcq_found WHERE id_team = ? AND id_mcq = ?", t.Id, mcq.Id); err != nil {
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return err
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}
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}
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}
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return nil
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}
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