limits per school category

drupal/modules/epal/epal.routing.yml

@@ -199,7 +199,7 @@ epal.ministry.storesettings:
   requirements:
       _user_is_logged_in: 'TRUE'
 regionview:
-  path: '/epal/ScoolperPerf/{perfectureId}'
+  path: '/epal/ScoolperPerf'
   options:
     _auth: [ 'basic_auth' ]
   defaults:
@@ -246,5 +246,13 @@ gettypeofschool:
     _controller: '\Drupal\epal\Controller\DirectorView::gettypeofschool'
   requirements:
     _user_is_logged_in: 'TRUE'
+getlimitspercourse:
+  path: '/epal/getlimitsperCourse/{classid}'
+  options:
+    _auth: [ 'basic_auth' ]
+  defaults:
+    _controller: '\Drupal\epal\Controller\DirectorView::getlimitsperCourse'
+  requirements:
+    _user_is_logged_in: 'TRUE'
 
     

drupal/modules/epal/src/Controller/DirectorView.php

@@ -786,6 +786,115 @@ public function gettypeofschool(Request $request)
     }
 
 
+
+
+    public function getlimitsperCourse(Request $request, $classid)
+    {
+      $authToken = $request->headers->get('PHP_AUTH_USER');
+
+        $users = $this->entityTypeManager->getStorage('user')->loadByProperties(array('name' => $authToken));
+        $user = reset($users);
+        if ($user)
+            {
+              $schoolid = $user ->  init -> value;
+               $list= array();
+
+                $SchoolCats = $this->entityTypeManager->getStorage('eepal_school')->loadByProperties(array('id'=> $schoolid ));               
+                $SchoolCat = reset($SchoolCats);
+                if ($SchoolCat){
+                $categ = $SchoolCat-> metathesis_region -> value;
+                
+                 $list = array();
+               if ($classid == 1)
+               {
+               
+                    $limit_down = $this->entityTypeManager->getStorage('epal_class_limits')->loadByProperties(array('name'=> 1, 'category' => $categ ));
+                    $limitdown = reset($limit_down);
+                    if ($limitdown)
+                    {
+                        $limit = $limitdown -> limit_down -> value;
+                    }
+                    
+                   
+                    
+                             $list[] = array(
+                                    'id' => '1',
+                                    'name' => 'Α Λυκείου',
+                                    'categ' => $categ,
+                                    'classes' => 1,
+                                    'limitdown' => $limit,
+                                    );
+                                
+                }            
+
+            
+                if ($classid == 2){
+                    $limit_down = $this->entityTypeManager->getStorage('epal_class_limits')->loadByProperties(array('name'=> 2, 'category' => $categ ));
+                    $limitdown = reset($limit_down);
+                    if ($limitdown)
+                    {
+                        $limit = $limitdown -> limit_down -> value;
+                    }
+
+                    
+                    
+                         $list[] = array(
+                            
+                            'name' => 'Β Λυκείου ',
+                            
+                            'categ' => $categ,
+                            'classes' => 2,
+                            'limitdown' => $limit,
+
+                          );
+                    }
+                
+                
+                if ($classid == 3){
+                    $limit_down = $this->entityTypeManager->getStorage('epal_class_limits')->loadByProperties(array('name'=> 3, 'category' => $categ ));
+                    $limitdown = reset($limit_down);
+                    if ($limitdown)
+                    {
+                        $limit = $limitdown -> limit_down -> value;
+                    }
+
+                    
+                    
+                         $list[] = array(
+                            
+                            
+                            'categ' => $categ,
+                            'classes' => 3,
+                            'limitdown' => $limit,
+                            
+                          );
+                    }
+                
+               
+              
+                            return $this->respondWithStatus(
+                                     $list
+                                   , Response::HTTP_OK);
+                }
+                else
+                {
+                       return $this->respondWithStatus([
+                            'message' => t("Perfecture not found!"),
+                        ], Response::HTTP_FORBIDDEN);
+
+                }
+            }    
+            else
+            {
+
+                   return $this->respondWithStatus([
+                            'message' => t("User not found!"),
+                        ], Response::HTTP_FORBIDDEN);
+            }
+    }
+
+
+
    private function respondWithStatus($arr, $s) {
         $res = new JsonResponse($arr);
         $res->setStatusCode($s);

source/components/director/director-view.ts

@@ -146,6 +146,7 @@ import {
 
             </nav>
             </div>
+
             </form>
             </div>
 
@@ -175,14 +176,18 @@ import {
     private selectionBClass: BehaviorSubject<boolean>;
     private selectiontype: BehaviorSubject<boolean>;
     private selectionCClass: BehaviorSubject<boolean>;
+    private limitsSub: Subscription;
+    private limits$: BehaviorSubject<any>;
     private SchoolId ;
     private currentclass: Number;
     private saved: Array<number> = new Array();
     private limitdown = 0;
     private limitup = 5;
     private pageno = 1;
+    public totallimit;
     private userActive = <number>-1;
     private type: Number;
+    public tot_pages: number;
 
 
     @ViewChild('fileInput') fileInput: ElementRef;
@@ -198,9 +203,11 @@ import {
         this.StudentsSize$ = new BehaviorSubject({});
         this.SavedStudents$ = new BehaviorSubject({});
         this.SubmitedDetails$ = new BehaviorSubject([{}]);
+        this.limits$ = new BehaviorSubject([{}]);
         this.retrievedStudent = new BehaviorSubject(false);
         this.selectionBClass = new BehaviorSubject(false);
         this.selectionCClass = new BehaviorSubject(false);
+        //this.outoflimits = new BehaviorSubject(false);
         this.School$ = new BehaviorSubject([{}]);
         this.selectiontype = new BehaviorSubject(true);
 
@@ -215,6 +222,7 @@ import {
 
     }
 
+
     ngOnDestroy() {
         if (this.StudentSelectedSub)
             this.StudentSelectedSub.unsubscribe();
@@ -231,6 +239,7 @@ import {
 
     }
 
+
     ngOnInit() {
 
 
@@ -328,57 +337,96 @@ import {
 
     findstudent(txop, pageno) {
 
-        var tot_pages: number;
+       
         var sectorint = +this.formGroup.value.tomeas;
-        if (txop.value === "1") {
-            this.currentclass = 1;
-        }
-        else if (txop.value === "2") {
-            this.currentclass = 2;
-        }
-        else if (txop.value === "3") {
-            this.currentclass = 3;
-        }
-
-        else if (txop.value === "4") {
-            this.currentclass = 4;
-        }
+        this.currentclass = +txop.value;
+        
         this.formGroup.get('pageno').setValue(this.pageno);
         if (this.pageno == 1) {
-            console.log(this.SchoolId, sectorint, this.currentclass, "testaaaaaa");
+
+            console.log("mphkepage = 1");
             this.StudentsSizeSub = this._hds.getStudentPerSchool(sectorint, this.currentclass, 0, 0).subscribe(x => {
                 this.StudentsSize$.next(x);
-                tot_pages = x.id / 5;
+                this.totallimit = x.id;
+
+            this.limitsSub = this._hds.getlimitsofcourse(this.currentclass).subscribe(data => {
+            this.limits$.next(data);
+            console.log(this.totallimit, data[0].limitdown, "oria");
+             this.tot_pages = x.id / 5;
                 if (x.id % 5 > 0) {
-                    tot_pages = (x.id - (x.id % 5)) / 5 + 1;
+                    this.tot_pages = (x.id - (x.id % 5)) / 5 + 1;
                 }
-                console.log(tot_pages,"totpages")
-                if (isNaN(tot_pages)){
+                console.log(this.tot_pages,"totpages")
+                if (isNaN(this.tot_pages)){
                   this.retrievedStudent.next(false);
-                  tot_pages = 0;
+                  this.tot_pages = 0;
                 }
-                this.formGroup.get('maxpage').setValue(tot_pages);
+            if ( (x.id < data[0].limitdown) || (isNaN(this.tot_pages)))
+            {
+              console.log("mphkeprwto!")
+                  this.retrievedStudent.next(false);
+                  this.tot_pages = 0;
+                  this.formGroup.get('maxpage').setValue(this.tot_pages);
+                  //this.outoflimits.next(true);
+            }
+            else
+            {
+               // this.outoflimits.next(false);
+                
+                this.formGroup.get('maxpage').setValue(this.tot_pages);
+                console.log(this.tot_pages,"mazeuw mathites");
+                this.StudentInfoSub = this._hds.getStudentPerSchool(sectorint, this.currentclass, this.limitdown, this.limitup).subscribe(data => {
+                this.StudentInfo$.next(data);
+            
+                console.log("tot.pages", this.formGroup.value.maxpage, "max1", this.tot_pages);
+                this.retrievedStudent.next(true);
+              
+            },
+            error => {
+                this.StudentInfo$.next([{}]);
+                console.log("Error Getting Students");
+            },
+            () => console.log("Getting Students"));
+
+
+
+            }
+            
+              },
+            error => {
+                this.limits$.next([{}]);
+                console.log("Error Getting limits");
+            },
+            () => console.log("Getting limits"));
+               
             });
 
         }
-        console.log(this.limitdown, this.limitup,"mits");
-        this.StudentInfoSub = this._hds.getStudentPerSchool(sectorint, this.currentclass, this.limitdown, this.limitup).subscribe(data => {
-            this.StudentInfo$.next(data);
-            if (tot_pages === 0){
-                  console.log("tot.pages", this.formGroup.value.maxpage);
+        else{
+              console.log("eisai edw", this.tot_pages);
+     
+       
+              if (this.tot_pages == 0 ){
+                  console.log("mphke1", this.formGroup.value.maxpage, this.tot_pages);
                   this.retrievedStudent.next(false);
                 }
              else
               {
-                console.log("tot.pages", this.formGroup.value.maxpage, "max", tot_pages);
+                console.log(this.tot_pages,"mazeuw mathites");
+                this.StudentInfoSub = this._hds.getStudentPerSchool(sectorint, this.currentclass, this.limitdown, this.limitup).subscribe(data => {
+                this.StudentInfo$.next(data);
+            
+                console.log("tot.pages", this.formGroup.value.maxpage, "max1", this.tot_pages);
                 this.retrievedStudent.next(true);
-              }
-        },
+              
+            },
             error => {
                 this.StudentInfo$.next([{}]);
                 console.log("Error Getting Students");
             },
             () => console.log("Getting Students"));
+          }
+        }
 
     }
 

source/services/helper-data-service.ts

@@ -876,5 +876,21 @@ gettypeofschool(){
 
 }
 
+getlimitsofcourse(classid){
+
+    this.loginInfo$.getValue().forEach(loginInfoToken => {
+            this.authToken = loginInfoToken.auth_token;
+            this.authRole = loginInfoToken.auth_role;
+        });
+        let headers = new Headers({
+            "Content-Type": "application/json",
+        });
+        this.createAuthorizationHeader(headers);
+        let options = new RequestOptions({ headers: headers });
+        return this.http.get(`${AppSettings.API_ENDPOINT}/epal/getlimitsperCourse/`+ classid , options)
+            .map(response => response.json());
+
+}
+
 
 }