213 lines
5.3 KiB
PHP
213 lines
5.3 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: lucas
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* Date: 27/02/18
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* Time: 16:19
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*/
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namespace api\module;
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use database\core\Repo;
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use database\repo\professor;
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use error\core\Error;
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use error\core\Err;
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class professorController{
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private static function proccess_vh(array &$vh_prof){
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/* (1) If not in category 1 nor 3 -> equivalentTD = TD + 2/3.TP + 1.5.COURS */
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if( !in_array($vh_prof['idCat'], [1,3]) )
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return $vh_prof['equiTD'] = $vh_prof['VHTd'] + (2/3)*$vh_prof['VHTp'] + 1.5*$vh_prof['VHCours'];
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// exited because of 'return' statement
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/* (2) Else (cat = 1 or 3) -> equivalentTD = TD + TP + 1.5.COURS */
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$vh_prof['equiTD'] = $vh_prof['VHTd'] + $vh_prof['VHTp'] + 1.5*$vh_prof['VHCours'];
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/* (3) If equivalentTD exceeds HeuresDues */
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if($vh_prof['equiTD'] > $vh_prof['du']){
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/* (3.1) @valTP = HeuresDues.(TP / equivalentTD) */
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$valTP = $vh_prof['du'] * ( $vh_prof['VHTp'] / $vh_prof['equiTD'] );
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/* (3.2) equivalentTD = 1.5*COURS + TD + @valTP + (TP-@valTP) */
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$vh_prof['equiTD'] = round(1.5*$vh_prof['VHCours'] + $vh_prof['VHTd'] + $valTP + ($vh_prof['VHTp'] - $valTP)*(2/3), 2);
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}
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/* (4) VH comp */
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$vh_prof['VHComp'] = round($vh_prof['equiTD'] - $vh_prof['du'], 2);
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$vh_prof['VHComp'] = ( $vh_prof['VHComp'] < 0 ) ? 0 : $vh_prof['VHComp'];
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}
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/* (1) Returns 1 or all professors
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*
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* @prof_id<int> [OPT] The professor UID
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*
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* @return professors<array> The professor(s) data
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*
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---------------------------------------------------------*/
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public static function get($args){
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$prof_id = null;
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$with_vh = '';
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extract($args);
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/* Get the professor repo */
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/** @var professor $prof_repo */
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$prof_repo = Repo::getRepo('professor');
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/* (1) If with VH data
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---------------------------------------------------------*/
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if( is_string($with_vh) && $with_vh == '1' ){
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/* (1) Get All professors or 1 by its id (if set) */
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$fetched = $prof_repo->getWithVH($prof_id);
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/* (2) Process VH */
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foreach($fetched as &$vh_prof)
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self::proccess_vh($vh_prof);
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/* (3) Return data */
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return ['professors' => $fetched];
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}
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/* (2) If without VH data (only Professor.*)
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---------------------------------------------------------*/
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/* (1) Get All professors or 1 by its id (if set) */
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$fetched = $prof_repo->get($prof_id);
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/* (3) Return data */
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return ['professors' => $fetched];
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}
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/* (2) Creates a new professor
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*
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* @lastName<String> The professor's lastName
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* @firstName<String> The professor's firstName
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* @category<int> The professor's category ID
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* @hoursToDo<int> The professor's number of hours to do
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* @initials<int> The professor's initials
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* @isAdmin<bool> Whether the professor is an admin
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* @casLogin<String> The professor's CAS username
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*
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* @return prof_id<int> The created professor UID (if no error)
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*
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---------------------------------------------------------*/
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public static function post($args){
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$lastName = "";
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$firstName = "";
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$category = 0;
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$hoursToDo = 0;
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$initials = "";
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$isAdmin = false;
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$casLogin = null;
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extract($args);
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/* Get the professor repo */
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/** @var professor $prof_repo */
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$prof_repo = Repo::getRepo('professor');
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/* (1) Check if professor already exists */
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$exists = $prof_repo->exists($lastName, $firstName);
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/* (2) If found -> already exists */
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if( !is_null($exists) )
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return ['error' => new Error(Err::AlreadyExists)];
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/* (3) Else try to create */
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$repo_rtn = $prof_repo->create(
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$lastName,
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$firstName,
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$category,
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$hoursToDo,
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$initials,
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$isAdmin,
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is_null($casLogin) ? "" : $casLogin
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);
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/* (4) If repo error -> return it */
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if( is_null($repo_rtn) )
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return ['error' => new Error(Err::RepoError)];
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/* (5) Else return UID */
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return ['created_uid' => $repo_rtn];
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}
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/* (3) Deletes an existing professor
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*
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* @prof_id<int> The professor UID
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*
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* @return deleted<bool> Whether it has been removed
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*
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---------------------------------------------------------*/
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public static function delete($args){
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$prof_id = 0;
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extract($args);
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/* Get the professor repo */
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/** @var professor $prof_repo */
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$prof_repo = Repo::getRepo('professor');
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/* (1) Try to delete */
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return ['deleted' => $prof_repo->delete($prof_id)];
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}
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/* (4) Edits an existing professor
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*
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* @prof_id<int> The professor UID
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* @lastName<String> [OPT] The professor's lastName
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* @firstName<String> [OPT] The professor's firstName
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* @category<int> [OPT] The professor's category ID
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* @hoursToDo<int> [OPT] The professor's number of hours to do
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* @initials<int> [OPT] The professor's initials
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* @isAdmin<bool> [OPT] Whether the professor is an admin
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* @casLogin<String> [OPT] The professor's CAS username
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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 static function put($args){
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$prof_id = 0;
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$lastName = null;
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$firstName = null;
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$category = null;
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$hoursToDo = null;
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$initials = null;
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$isAdmin = null;
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$casLogin = null;
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extract($args);
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/* Get the professor repo */
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/** @var professor $prof_repo */
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$prof_repo = Repo::getRepo('professor');
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/* (1) Try to update */
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return ['updated' => $prof_repo->update(
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$prof_id,
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$lastName,
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$firstName,
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$category,
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$hoursToDo,
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$initials,
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$isAdmin,
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$casLogin
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)];
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}
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} |