Initial commit

app/Models/Attempt.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+
+#[Fillable(['candidate_id', 'quiz_id', 'score', 'max_score', 'started_at', 'finished_at'])]
+class Attempt extends Model
+{
+    use HasFactory;
+
+    protected $casts = [
+        'started_at' => 'datetime',
+        'finished_at' => 'datetime',
+        'score' => 'float',
+        'max_score' => 'integer',
+    ];
+
+    public function candidate(): BelongsTo
+    {
+        return $this->belongsTo(Candidate::class);
+    }
+
+    public function quiz(): BelongsTo
+    {
+        return $this->belongsTo(Quiz::class);
+    }
+
+    public function answers(): HasMany
+    {
+        return $this->hasMany(Answer::class);
+    }
+}