server/libfic/qa.go

287 lines
9.1 KiB
Go

package fic
import (
"database/sql"
"time"
)
// QAQuery represents a QA query.
type QAQuery struct {
Id int64 `json:"id"`
IdExercice int64 `json:"id_exercice"`
IdTeam *int64 `json:"id_team"`
User string `json:"user"`
Creation time.Time `json:"creation"`
State string `json:"state"`
Subject string `json:"subject"`
Solved *time.Time `json:"solved,omitempty"`
Closed *time.Time `json:"closed,omitempty"`
Exported *int64 `json:"exported,omitempty"`
}
// GetQAQuery retrieves the query with the given identifier.
func GetQAQuery(id int64) (q *QAQuery, err error) {
q = &QAQuery{}
err = DBQueryRow("SELECT id_qa, id_exercice, id_team, authuser, creation, state, subject, solved, closed, exported FROM exercices_qa WHERE id_qa = ?", id).Scan(&q.Id, &q.IdExercice, &q.IdTeam, &q.User, &q.Creation, &q.State, &q.Subject, &q.Solved, &q.Closed, &q.Exported)
return
}
// GetQAQueries returns a list of all QAQuery registered in the database.
func GetQAQueries() (res []*QAQuery, err error) {
var rows *sql.Rows
if rows, err = DBQuery("SELECT id_qa, id_exercice, id_team, authuser, creation, state, subject, solved, closed, exported FROM exercices_qa"); err != nil {
return
}
defer rows.Close()
for rows.Next() {
q := &QAQuery{}
if err = rows.Scan(&q.Id, &q.IdExercice, &q.IdTeam, &q.User, &q.Creation, &q.State, &q.Subject, &q.Solved, &q.Closed, &q.Exported); err != nil {
return
}
res = append(res, q)
}
err = rows.Err()
return
}
// GetQAQueries returns a list of all QAQuery registered for the Exercice.
func (e *Exercice) GetQAQueries() (res []*QAQuery, err error) {
var rows *sql.Rows
if rows, err = DBQuery("SELECT id_qa, id_exercice, id_team, authuser, creation, state, subject, solved, closed, exported FROM exercices_qa WHERE id_exercice = ?", e.Id); err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
q := &QAQuery{}
if err = rows.Scan(&q.Id, &q.IdExercice, &q.IdTeam, &q.User, &q.Creation, &q.State, &q.Subject, &q.Solved, &q.Closed, &q.Exported); err != nil {
return
}
res = append(res, q)
}
err = rows.Err()
return
}
// GetQAQueries returns a list of all QAQuery registered for the Exercice.
func (t *Team) GetQAQueries() (res []*QAQuery, err error) {
var rows *sql.Rows
if rows, err = DBQuery("SELECT id_qa, id_exercice, id_team, authuser, creation, state, subject, solved, closed, exported FROM exercices_qa WHERE id_team = ?", t.Id); err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
q := &QAQuery{}
if err = rows.Scan(&q.Id, &q.IdExercice, &q.IdTeam, &q.User, &q.Creation, &q.State, &q.Subject, &q.Solved, &q.Closed, &q.Exported); err != nil {
return
}
res = append(res, q)
}
err = rows.Err()
return
}
// GetQAQuery retrieves the query with the given identifier.
func (e *Exercice) GetQAQuery(id int64) (q *QAQuery, err error) {
q = &QAQuery{}
err = DBQueryRow("SELECT id_qa, id_exercice, id_team, authuser, creation, state, subject, solved, closed, exported FROM exercices_qa WHERE id_qa = ? AND id_exercice = ?", id, e.Id).Scan(&q.Id, &q.IdExercice, &q.IdTeam, &q.User, &q.Creation, &q.State, &q.Subject, &q.Solved, &q.Closed, &q.Exported)
return
}
// NewQAQuery creates and fills a new struct QAQuery and registers it into the database.
func (e *Exercice) NewQAQuery(subject string, teamId *int64, user string, state string, solved *time.Time) (*QAQuery, error) {
if res, err := DBExec("INSERT INTO exercices_qa (id_exercice, id_team, authuser, creation, state, subject, solved) VALUES (?, ?, ?, ?, ?, ?, ?)", e.Id, teamId, user, time.Now(), state, subject, solved); err != nil {
return nil, err
} else if qid, err := res.LastInsertId(); err != nil {
return nil, err
} else {
return &QAQuery{qid, e.Id, teamId, user, time.Now(), state, subject, solved, nil, nil}, nil
}
}
// Update applies modifications back to the database.
func (q *QAQuery) Update() (int64, error) {
if res, err := DBExec("UPDATE exercices_qa SET subject = ?, id_team = ?, authuser = ?, id_exercice = ?, creation = ?, state = ?, solved = ?, closed = ?, exported = ? WHERE id_qa = ?", q.Subject, q.IdTeam, q.User, q.IdExercice, q.Creation, q.State, q.Solved, q.Closed, q.Exported, q.Id); err != nil {
return 0, err
} else if nb, err := res.RowsAffected(); err != nil {
return 0, err
} else {
return nb, err
}
}
// Delete the query from the database.
func (q *QAQuery) Delete() (int64, error) {
if _, err := DBExec("DELETE FROM qa_comments WHERE id_qa = ?", q.Id); err != nil {
return 0, err
} else if res, err := DBExec("DELETE FROM exercices_qa WHERE id_qa = ?", q.Id); err != nil {
return 0, err
} else if nb, err := res.RowsAffected(); err != nil {
return 0, err
} else {
return nb, err
}
}
// ClearQAQueries removes all queries from database.
func ClearQAQueries() (int64, error) {
if res, err := DBExec("DELETE FROM exercices_qa"); err != nil {
return 0, err
} else if nb, err := res.RowsAffected(); err != nil {
return 0, err
} else {
return nb, err
}
}
// QAComment represents some text describing a QAQuery.
type QAComment struct {
Id int64 `json:"id"`
IdTeam *int64 `json:"id_team"`
User string `json:"user"`
Date time.Time `json:"date"`
Content string `json:"content"`
}
// GetComments returns a list of all descriptions stored in the database for the QAQuery.
func (q *QAQuery) GetComments() (res []*QAComment, err error) {
var rows *sql.Rows
if rows, err = DBQuery("SELECT id_comment, id_team, authuser, date, content FROM qa_comments WHERE id_qa = ?", q.Id); err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
c := &QAComment{}
if err = rows.Scan(&c.Id, &c.IdTeam, &c.User, &c.Date, &c.Content); err != nil {
return
}
res = append(res, c)
}
err = rows.Err()
return
}
// GetComment returns the comment stored in the database for the QAQuery.
func (q *QAQuery) GetComment(id int64) (c *QAComment, err error) {
c = &QAComment{}
err = DBQueryRow("SELECT id_comment, id_team, authuser, date, content FROM qa_comments WHERE id_comment = ? AND id_qa = ?", id, q.Id).Scan(&c.Id, &c.IdTeam, &c.User, &c.Date, &c.Content)
return
}
// AddComment append in the database a new description; then returns the corresponding structure.
func (q *QAQuery) AddComment(content string, teamId *int64, user string) (*QAComment, error) {
if res, err := DBExec("INSERT INTO qa_comments (id_qa, id_team, authuser, date, content) VALUES (?, ?, ?, ?, ?)", q.Id, teamId, user, time.Now(), content); err != nil {
return nil, err
} else if cid, err := res.LastInsertId(); err != nil {
return nil, err
} else {
return &QAComment{cid, teamId, user, time.Now(), content}, nil
}
}
// Update applies modifications back to the database
func (c *QAComment) Update() (int64, error) {
if res, err := DBExec("UPDATE qa_comments SET id_team = ?, authuser = ?, date = ?, content = ? WHERE id_comment = ?", c.IdTeam, c.User, c.Date, c.Content, c.Id); err != nil {
return 0, err
} else if nb, err := res.RowsAffected(); err != nil {
return 0, err
} else {
return nb, err
}
}
// Delete the comment in the database.
func (c *QAComment) Delete() (int64, error) {
if res, err := DBExec("DELETE FROM qa_comments WHERE id_comment = ?", c.Id); err != nil {
return 0, err
} else if nb, err := res.RowsAffected(); err != nil {
return 0, err
} else {
return nb, err
}
}
type QATodo struct {
Id int64 `json:"id"`
IdTeam int64 `json:"id_team,omitempty"`
IdExercice int64 `json:"id_exercice"`
}
func (t *Team) GetQATodo() (res []*QATodo, err error) {
var rows *sql.Rows
if rows, err = DBQuery("SELECT id_todo, id_exercice FROM teams_qa_todo WHERE id_team = ?", t.Id); err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
t := &QATodo{}
if err = rows.Scan(&t.Id, &t.IdExercice); err != nil {
return
}
res = append(res, t)
}
err = rows.Err()
return
}
func (t *Team) NewQATodo(idExercice int64) (*QATodo, error) {
if res, err := DBExec("INSERT INTO teams_qa_todo (id_team, id_exercice) VALUES (?, ?)", t.Id, idExercice); err != nil {
return nil, err
} else if tid, err := res.LastInsertId(); err != nil {
return nil, err
} else {
return &QATodo{tid, t.Id, idExercice}, nil
}
}
// Delete the comment in the database.
func (t *QATodo) Delete() (int64, error) {
if res, err := DBExec("DELETE FROM teams_qa_todo WHERE id_todo = ?", t.Id); err != nil {
return 0, err
} else if nb, err := res.RowsAffected(); err != nil {
return 0, err
} else {
return nb, err
}
}
// QAView
func (t *Team) GetQAView() (res []*QATodo, err error) {
var rows *sql.Rows
if rows, err = DBQuery("SELECT id_view, id_exercice FROM teams_qa_view WHERE id_team = ?", t.Id); err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
t := &QATodo{}
if err = rows.Scan(&t.Id, &t.IdExercice); err != nil {
return
}
res = append(res, t)
}
err = rows.Err()
return
}
func (t *Team) NewQAView(idExercice int64) (*QATodo, error) {
if res, err := DBExec("INSERT INTO teams_qa_view (id_team, id_exercice) VALUES (?, ?)", t.Id, idExercice); err != nil {
return nil, err
} else if tid, err := res.LastInsertId(); err != nil {
return nil, err
} else {
return &QATodo{tid, t.Id, idExercice}, nil
}
}