[repo.td] fixed + added requests to create|update|delete [module.td] POST to create + PUT to update (can remove a list of formations, or add a list .., update idProf (-1 to unset), volume)
This commit is contained in:
xdrm-brackets
parent
428054e007
commit
45e3b005ec
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@ -11,7 +11,37 @@ use error\core\Err;
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class tdController{
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/* (1) Get groups for a specific UE
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/* (1) Create a new TD
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*
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* @code<String> UE code
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*
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* @return groups<array> The list of groups for this UE
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*
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---------------------------------------------------------*/
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public static function post($args){
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$code = "";
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$idProf = null;
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$volume = 0;
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$formations = [];
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extract($args);
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/* Get the td repo */
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/** @var td $td_repo */
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$td_repo = Repo::getRepo('td');
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/* (1) Try to create td */
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$created_id = $td_repo->create($code, $idProf, $volume, $formations);
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/* (2) Manage error */
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if( is_null($created_id) || !is_int($created_id) )
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return ['error' => new Error(Err::RepoError)];
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return ['created_id' => $created_id];
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}
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/* (2) Get groups for a specific UE
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*
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* @code<String> UE code
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*
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@ -43,4 +73,98 @@ class tdController{
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}
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/* (3) Updates an existing TD
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*
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* @idTD<int> Id of the TD to update
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* @idProf<int> [OPT] The new professor ID (-1 to unset)
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* @volume<int> [OPT] The new number of hours for the TD
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* @add_form<array> List of ids of formations to add
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* @rem_form<array> List of ids of formations to remove
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*
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* @return updated<bool> Whether the TD have been updated
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*
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---------------------------------------------------------*/
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public static function put($args){
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$idTD = -1;
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$idProf = null;
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$volume = null;
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$add_form = [];
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$rem_form = [];
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extract($args);
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/* Get the td repo */
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/** @var td $td_repo */
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$td_repo = Repo::getRepo('td');
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/* (1) If nothing to do -> error */
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if( is_null($idProf) && is_null($volume) && count($add_form) + count($rem_form) == 0)
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return ['error' => new Error(Err::MissingParam)];
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/* (2) If have to update @idProf */
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if( !is_null($idProf) ){
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// call repo
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$updated = $td_repo->updateProf($idTD, $idProf < 0 ? NULL : $idProf );
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// if error -> dispatch
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if( !$updated )
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return ['error' => new Error(Err::RepoError)];
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}
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/* (3) If have to update @volume */
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if( !is_null($volume) ){
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// call repo
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$updated = $td_repo->updateVolume($idTD, $volume);
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// if error -> dispatch
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if( !$updated )
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return ['error' => new Error(Err::RepoError)];
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}
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/* (4) If have to add formations -> add them */
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if( count($add_form) > 0 ){
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foreach($add_form as $id_form)
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$td_repo->linkFormation($id_form, $idTD);
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}
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/* (5) If have to remove formations -> remove them */
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if( count($rem_form) > 0 ){
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foreach($rem_form as $id_form)
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$td_repo->unlinkFormation($id_form, $idTD);
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}
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return ['updated' => true];
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}
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/* (4) Deletes an existing TD
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*
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* @idTD<int> Id of the TD
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*
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* @return deleted<bool> Whether it has been deleted
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*
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---------------------------------------------------------*/
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public static function delete($args){
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$idTD = 0;
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extract($args);
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/* Get the td repo */
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/** @var td $td_repo */
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$td_repo = Repo::getRepo('td');
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/* (1) Dispatch response from repo */
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return ['deleted' => $td_repo->delete($idTD)];
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}
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}
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@ -13,76 +13,191 @@ use database\core\Repo_i;
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class td extends Repo_i {
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public function create(string $codeUE, ?int $idProf, float $volume, array $formations) : int{
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//create the group
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$st = $this->pdo->prepare("INSERT INTO TD(UE_code, Professeur_idProfesseur, volume)
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VALUE(:UE, :idProf, :vol)");
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/* (1) Create a new TD
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*
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* @code<String> The code of the UE containing the TD
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* @idProf<String> [OPT] The ID of the prof who teaches the TD
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* @volume<float> The number of hours (float)
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* @formations<array> The list of formations for that TD (list of int)
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* @return created_code<String> Code of the created UE (NULL on error)
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*
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* @return created_id<int> UID of the created TD (NULL on error)
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*
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---------------------------------------------------------*/
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public function create(string $code, ?int $idProf, float $volume, array $formations) : int{
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$st->execute([
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"UE" => $codeUE,
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"idProf" => $idProf,
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"vol" => $volume
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/* (1) Prepare statement */
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$st = $this->pdo->prepare('INSERT INTO TD(UE_code, Professeur_idProfesseur, volume)
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VALUE(:UE, :idProf, :vol)');
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/* (2) Manage statement error */
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if( is_bool($st) )
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return NULL;
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/* (3) Try to execute request */
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$success = $st->execute([
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':UE' => $code,
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':idProf' => $idProf,
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':vol' => $volume
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]);
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$idTD = $this->pdo->lastInsertId();
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/* (4) Manage error */
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if( !$success )
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return NULL;
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//if there is formations, link them with the group
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if(count($formations) > 0){
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$linkSt = $this->pdo->prepare("INSERT INTO GroupeTD(Formation_idFormation, TD_idTD)
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VALUE (:form, :TD)");
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foreach ($formations as $form){
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$linkSt->execute([
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"form" => $form,
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"TD" => $idTD
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]);
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}
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/* (5) Store @created_id */
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$created_id = (int) $this->pdo->lastInsertId();
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/* (6) We are done if there is no formations */
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if( count($formations) <= 0)
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return $created_id;
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/* (7) Else -> create each formation */
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foreach($formations as $form_id){
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// 1. Ignore if wrong format
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if( !is_int($form_id) || $form_id < 0 )
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continue;
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// 2. Link formation to created TD
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$this->linkFormation($form_id, $created_id);
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}
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return $idTD;
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/* (7) Return @created_id */
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return $created_id;
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}
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/* (2) Unlink a formation from a TD
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*
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* @idFormation<int> Id of the formation
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* @idTD<int> Id of the TD
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*
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* @return unlinked<bool> Whether it has been unlinked
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*
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---------------------------------------------------------*/
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public function unlinkFormation(int $idFormation, int $idTD) : bool{
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$st = $this->pdo->prepare("DELETE FROM GroupeTD WHERE TD_idTD = :TD AND Formation_idFormation = :form");
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/* (1) Prepare statement */
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$st = $this->pdo->prepare('DELETE FROM GroupeTD WHERE TD_idTD = :td AND Formation_idFormation = :form');
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/* (2) Manage statement error */
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if( is_bool($st) )
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return false;
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/* (3) EXecute and dispatch status */
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return $st->execute([
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"TD" => $idTD,
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"form" => $idFormation
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':td' => $idTD,
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':form' => $idFormation
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]);
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}
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/* (3) Link a formation to a TD
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*
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* @idFormation<int> Id of the formation
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* @idTD<int> Id of the TD
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*
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* @return linked<bool> Whether it has been linked
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*
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---------------------------------------------------------*/
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public function linkFormation(int $idFormation, int $idTD) : bool{
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$st = $this->pdo->prepare("INSERT INTO GroupeTD(TD_idTD,Formation_idFormation)
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VALUE(:TD, :form)");
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/* (1) Try to remove first if it already exists */
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$this->unlinkFormation($idFormation, $idTD);
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/* (2) Prepare statement */
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$st = $this->pdo->prepare('INSERT INTO GroupeTD(TD_idTD,Formation_idFormation)
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VALUE(:td, :form)');
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/* (3) Manage statement error */
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if( is_bool($st) )
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return false;
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/* (4) EXecute and dispatch status */
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return $st->execute([
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"TD" => $idTD,
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"form" => $idFormation
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':td' => $idTD,
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':form' => $idFormation
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]);
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}
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public function updateProf(?int $prof) : bool {
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$st = $this->pdo->prepare("UPDATE TD SET Professeur_idProfesseur = :prof");
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return $st->execute([
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"prof" => $prof
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]);
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/* (4.1) Updates an existing TD
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*
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* @idTD<int> Id of the TD
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* @idProf<int> [OPT] Id of the prof (NULL to set to NULL)
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*
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* @return updated<bool> Whether it has been updated
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*
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---------------------------------------------------------*/
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public function updateProf(int $idTD, ?int $idProf) : bool {
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/* (1) Prepare statement */
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$st = $this->pdo->prepare('UPDATE TD
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SET Professeur_idProfesseur = :idProf
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WHERE idTD = :idTD');
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/* (2) Manage statement error */
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if( is_bool($st) )
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return false;
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/* (3) Execute and dispatch status */
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return $st->execute([ ':idTD' => $idTD, ':idProf' => $idProf ]);
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}
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public function updateVolume(float $volume) : bool {
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$st = $this->pdo->prepare("UPDATE TD SET volume = :vol");
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/* (4.2) Updates an existing TD
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*
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* @idTD<int> Id of the TD
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* @volume<float> [OPT] The new number of hours
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*
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* @return updated<bool> Whether it has been updated
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*
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---------------------------------------------------------*/
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public function updateVolume(int $idTD, float $volume) : bool {
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/* (1) Prepare statement */
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$st = $this->pdo->prepare('UPDATE TD
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SET volume = :volume
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WHERE idTD = :idTD');
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/* (2) Manage statement error */
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if( is_bool($st) )
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return false;
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/* (3) Execute and dispatch status */
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return $st->execute([ ':idTD' => $idTD, ':volume' => $volume ]);
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return $st->execute([
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"vol" => $volume
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]);
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}
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/* (5) Deletes an existing td
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*
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* @idTD<int> Id of the TD
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*
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* @return deleted<bool> Whether it has been deleted
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*
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---------------------------------------------------------*/
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public function delete(int $id) :bool {
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/* (1) Prepare statement */
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$st = $this->pdo->prepare("DELETE FROM TD WHERE idTD = :id");
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return $st->execute([
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"id" => $id
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]);
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/* (2) Manage statement error */
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if( is_bool($st) )
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return false;
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/* (3) Execute and dispatch status */
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return $st->execute([ ':id' => $id ]);
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}
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@ -98,21 +213,21 @@ class td extends Repo_i {
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/* (1) Prepare statement */
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$st = $this->pdo->prepare("SELECT
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td.UE_code code,
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td.idTD,
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c.UE_code code,
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c.idTD,
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p.idProfesseur idProf,
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p.firstName,
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p.lastName,
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IFNULL(lform.flist, '[]') formations,
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td.volume
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FROM TD td
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LEFT JOIN ( SELECT gtd.TD_idTD idTD, CONCAT('[', GROUP_CONCAT(DISTINCT gtd.Formation_idFormation),']') flist
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FROM GroupeTD gtd
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GROUP BY gtd.TD_idTD
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ORDER BY gtd.Formation_idFormation DESC
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) lform ON td.idTD = lform.idTD
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LEFT JOIN Professeur p ON p.idProfesseur = td.Professeur_idProfesseur
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WHERE td.UE_code = :code;");
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c.volume
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FROM TD c
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LEFT JOIN ( SELECT gc.TD_idTD idTD, CONCAT('[', GROUP_CONCAT(DISTINCT gc.Formation_idFormation),']') flist
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FROM GroupeTD gc
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GROUP BY gc.TD_idTD
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ORDER BY gc.Formation_idFormation DESC
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) lform ON c.idTD = lform.idTD
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LEFT JOIN Professeur p ON p.idProfesseur = c.Professeur_idProfesseur
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WHERE c.UE_code = :code;");
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/* (2) Check statement */
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if( is_bool($st) )
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@ -320,12 +320,52 @@
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"td": {
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"POST": {
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"des" : "Creates a new TD for an UE",
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"per": [],
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"par": {
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"code": { "des": "Code of the UE", "typ": "varchar(4,20,alphanumeric)" },
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"idProf": { "des": "Id of the professor", "typ": "id", "opt": true },
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"volume": { "des": "Number of hours for TD", "typ": "id", "opt": true, "def": 0 },
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"formations": { "des": "List of formations (ids)", "typ": "array<id>", "opt": true, "def": [] }
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},
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"output": {
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"created_id" : { "des": "The id of the created TD", "typ": "id" }
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}
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},
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"GET": {
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"des" : "Get all TD data about a given UE",
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"per": [],
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"par": {
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"URL0": { "des": "Code of the UE", "typ": "varchar(4,20,alphanumeric)", "ren": "code" }
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}
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},
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"PUT": {
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"des" : "Updates an existing TD",
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"per": [],
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"par": {
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"URL0": { "des": "Id of the TD", "typ": "id", "ren": "idTD" },
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"idProf": { "des": "Id of the professor (-1 to unset)", "typ": "int", "opt": true },
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"volume": { "des": "Number of hours for TD", "typ": "float", "opt": true },
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"add_form": { "des": "Id of formations to add", "typ": "array<id>", "opt": true, "def": [] },
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"rem_form": { "des": "Id of formations to remove", "typ": "array<id>", "opt": true, "def": [] }
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},
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"output": {
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"updated" : { "des": "Whether it has been updated", "typ": "bool" }
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}
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},
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"DELETE": {
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"des" : "Deletes an existing TD",
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"per": [],
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"par": {
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"URL0": { "des": "Id of the TD", "typ": "id", "ren": "idTD" }
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},
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"output": {
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"deleted" : { "des": "Whether it has been deleted", "typ": "bool" }
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}
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}
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},
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