Added academic year student history

app/Http/Livewire/ResultChecker.php

@@ -98,6 +98,7 @@ public function checkResult(Semester $semester, User $student)
         //set name that would be used in view
         $this->studentName = $student->name;
         // fetch all exams, subjects and exam records for user in semester
+
         $this->exams = $semester->exams()->where('publish_result', true)->get();
         if ($this->exams->isEmpty()) {
             $this->status = 'There are no exams with published results for now';
@@ -108,17 +109,13 @@ public function checkResult(Semester $semester, User $student)
         //fetch all students exam records in semester
         $this->examRecords = app("App\Services\Exam\ExamRecordService")->getAllUserExamRecordInSemester($semester, $student->id);
 
-        if ($this->academicYear != auth()->user()->school->academicYear->id) {
-
-            $this->subjects = $this->examRecords->load('subject')->map(function ($examRecord)
-            {
-                return $examRecord->subject;
-            });
-
-            $this->subjects = $this->subjects->unique()->filter();
-        }else{
-            $this->subjects = $student->studentRecord->myClass->subjects;
+        $academicYearsWithStudentRecords = $student->studentRecord->academicYears()->where('academic_year_id', $this->academicYear)->first();
+        if (is_null($academicYearsWithStudentRecords)) {
+            $this->status ="No records this academic year, make sure user has been promoted this year";
+            $this->preparedResults = false;
+            return;
         }
+        $this->subjects = $academicYearsWithStudentRecords->studentAcademicYearBasedRecords->class->subjects;
 
         if ($this->subjects->isEmpty()) {
             $this->status ="Subjects not present";

app/Models/AcademicYear.php

@@ -2,8 +2,10 @@
 
 namespace App\Models;
 
-use Illuminate\Database\Eloquent\Factories\HasFactory;
+use App\Models\StudentRecord;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 
 class AcademicYear extends Model
 {
@@ -30,4 +32,14 @@ public function semesters()
     {
         return $this->hasMany(Semester::class);
     }
+
+    /**
+     * The studentRecords that belong to the AcademicYear
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
+     */
+    public function studentRecords(): BelongsToMany
+    {
+        return $this->belongsToMany(StudentRecord::class)->as('studentAcademicYearBasedRecords')->using(AcademicYearStudentRecord::class)->withPivot('my_class_id', 'section_id');
+    }
 }

app/Models/AcademicYearStudentRecord.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Models;
+
+use App\Models\MyClass;
+use App\Models\Section;
+use Illuminate\Database\Eloquent\Relations\Pivot;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class AcademicYearStudentRecord extends Pivot
+{
+    /**
+     * Indicates if the IDs are auto-incrementing.
+     *
+     * @var bool
+     */
+    public $incrementing = true;
+    protected $fillable = ['my_class_id', 'section_id'];
+
+    /**
+     * Get the studentRecord that owns the AcademicYearStudentRecord
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function studentRecord(): BelongsTo
+    {
+        return $this->belongsTo(StudentRecord::class, 'student_record_id', 'id');
+    }
+
+    /**
+     * Get the class that owns the AcademicYearStudentRecord
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function class(): BelongsTo
+    {
+        return $this->belongsTo(MyClass::class, 'my_class_id', 'id');
+    }
+
+    /**
+     * Get the section that owns the AcademicYearStudentRecord
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function section(): BelongsTo
+    {
+        return $this->belongsTo(Section::class, 'section_id', 'id');
+    }
+}

app/Models/MyClass.php

@@ -2,8 +2,8 @@
 
 namespace App\Models;
 
-use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 
 class MyClass extends Model
 {

app/Models/StudentRecord.php

@@ -3,8 +3,11 @@
 namespace App\Models;
 
 use Carbon\Carbon;
-use Illuminate\Database\Eloquent\Factories\HasFactory;
+use App\Models\AcademicYear;
 use Illuminate\Database\Eloquent\Model;
+use App\Models\AcademicYearStudentRecord;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 
 class StudentRecord extends Model
 {
@@ -39,22 +42,33 @@ public function myClass()
     }
 
     /**
-     * Get the section that owns the StudentRecord.
+     * Get the user that owns the StudentRecord.
      *
      * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
      */
-    public function section()
+    public function user()
     {
-        return $this->belongsTo(Section::class);
+        return $this->belongsTo(User::class);
+    }
+
+    /**
+     * The academicYears that belong to the StudentRecord
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
+     */
+    public function academicYears(): BelongsToMany
+    {
+        return $this->belongsToMany(AcademicYear::class)->as('studentAcademicYearBasedRecords')->using(AcademicYearStudentRecord::class)->withPivot('my_class_id', 'section_id');
     }
 
     /**
-     * Get the user that owns the StudentRecord.
+     * Get current academic year
      *
-     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
      */
-    public function user()
+    public function currentAcademicYear()
     {
-        return $this->belongsTo(User::class);
+        return $this->academicYears()->wherePivot('academic_year_id', $this->user->school->academicYear->id);
     }
+
 }

app/Services/Student/StudentService.php

@@ -98,6 +98,12 @@ public function createStudent($record)
             'admission_date'   => $record['admission_date'],
         ]);
         DB::commit();
+
+        $currentAcademicYear = auth()->user()->school->academicYear;
+        $student->studentRecord->load("academicYears")->academicYears()->sync([$currentAcademicYear->id => [
+            'my_class_id'      => $record['my_class_id'],
+            'section_id'       => $record['section_id'],
+        ]]);
         session()->flash('success', 'Student Created Successfully');
     }
 
@@ -171,13 +177,18 @@ public function promoteStudents($records)
             return session()->flash('danger', 'No students to promote');
         }
 
+        $currentAcademicYear = auth()->user()->school->academicYear;
         // update each student's class
         foreach ($students as $student) {
             if (in_array($student->id, $records['student_id'])) {
                 $student->studentRecord()->update([
                     'my_class_id' => $records['new_class_id'],
                     'section_id'  => $records['new_section_id'],
                 ]);
+                $student->studentRecord->load("academicYears")->academicYears()->syncWithoutDetaching([$currentAcademicYear->id => [
+                    'my_class_id'      => $records['new_class_id'],
+                    'section_id'       => $records['new_section_id'],
+                ]]);
             }
         }
 
@@ -218,6 +229,11 @@ public function resetPromotion($promotion)
                 'my_class_id' => $promotion->old_class_id,
                 'section_id'  => $promotion->old_section_id,
             ]);
+
+            $student->studentRecord->load("academicYears")->academicYears()->syncWithoutDetaching([$currentAcademicYear->id => [
+                'my_class_id' => $promotion->old_class_id,
+                'section_id'  => $promotion->old_section_id,
+            ]]);
         }
 
         $promotion->delete();

config/adminlte.php

@@ -209,7 +209,7 @@
     */
 
     'preloader' => [
-        'enabled' => true,
+        'enabled' => false,
         'img'     => [
             'path'   => env('LOGO_PATH', 'vendor/adminlte/dist/img/AdminLTELogo.png'),
             'alt'    => env('APP_NAME'),

database/migrations/2022_09_26_202726_create_academic_year_student_record_table.php

@@ -0,0 +1,25 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('academic_year_student_record', static function (Blueprint $table) {
+            $table->id();
+            $table->foreignId("academic_year_id")->notNullable()->onDelete("cascade")->onUpdate("cascade");
+            $table->foreignId("student_record_id")->notNullable()->onDelete("cascade")->onUpdate("cascade");
+            $table->foreignId("my_class_id")->notNullable()->onDelete("cascade")->onUpdate("cascade");
+            $table->foreignId("section_id")->notNullable()->onDelete("cascade")->onUpdate("cascade");
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('academic_year_student_record');
+    }
+};

routes/web.php

@@ -68,7 +68,7 @@
             Route::post('semesters/set', ['App\Http\Controllers\SemesterController', 'setSemester'])->name('semesters.set-semester');
         });
 
-        Route::middleware(['App\Http\Middleware\EnsureSemesterIsSet'])->group(function () {
+        Route::middleware(['App\Http\Middleware\EnsureSemesterIsSet', 'App\Http\Middleware\EnsureStudentHasAcademicYearRecord'])->group(function () {
             //syllabi route
             Route::resource('syllabi', SyllabusController::class);