first

2026-06-02 17:35:45 +08:00
commit 4ef99b1f81
148 changed files with 21134 additions and 0 deletions
--- a/app/Models/TranscriptionProject.php
+++ b/app/Models/TranscriptionProject.php
@@ -0,0 +1,153 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\SoftDeletes;
+use Illuminate\Support\Str;
+
+class TranscriptionProject extends Model
+{
+    use HasFactory, SoftDeletes;
+
+    protected $fillable = [
+        'uuid',
+        'title',
+        'description',
+        'owner_user_id',
+        'original_filename',
+        'stored_audio_path',
+        'mime_type',
+        'file_size',
+        'duration_seconds',
+        'language',
+        'transcription_status',
+        'transcription_engine',
+        'transcript_text',
+        'transcript_confidence',
+        'error_message',
+        'processed_at',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'transcript_text'       => 'encrypted',  // enkripsi kandungan sensitif
+            'transcript_confidence' => 'float',
+            'processed_at'          => 'datetime',
+            'file_size'             => 'integer',
+            'duration_seconds'      => 'integer',
+        ];
+    }
+
+    protected static function booted(): void
+    {
+        static::creating(function (self $project) {
+            if (empty($project->uuid)) {
+                $project->uuid = (string) Str::uuid();
+            }
+        });
+    }
+
+    // Route model binding gunakan uuid
+    public function getRouteKeyName(): string
+    {
+        return 'uuid';
+    }
+
+    // -------------------------------------------------------
+    // Relationships
+    // -------------------------------------------------------
+
+    public function owner(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'owner_user_id');
+    }
+
+    public function collaborators(): BelongsToMany
+    {
+        return $this->belongsToMany(User::class, 'project_collaborators', 'project_id', 'user_id')
+            ->withPivot('role', 'added_by')
+            ->withTimestamps();
+    }
+
+    public function projectCollaborators(): HasMany
+    {
+        return $this->hasMany(ProjectCollaborator::class, 'project_id');
+    }
+
+    public function transcriptVersions(): HasMany
+    {
+        return $this->hasMany(TranscriptVersion::class, 'project_id')->orderByDesc('version_number');
+    }
+
+    public function comments(): HasMany
+    {
+        return $this->hasMany(ProjectComment::class, 'project_id')->latest();
+    }
+
+    // -------------------------------------------------------
+    // Helpers
+    // -------------------------------------------------------
+
+    public function isOwnedBy(User $user): bool
+    {
+        return $this->owner_user_id === $user->id;
+    }
+
+    public function hasCollaborator(User $user): bool
+    {
+        return $this->collaborators()->where('user_id', $user->id)->exists();
+    }
+
+    public function isAccessibleBy(User $user): bool
+    {
+        return $this->isOwnedBy($user) || $this->hasCollaborator($user);
+    }
+
+    public function isPending(): bool
+    {
+        return $this->transcription_status === 'pending';
+    }
+
+    public function isProcessing(): bool
+    {
+        return $this->transcription_status === 'processing';
+    }
+
+    public function isCompleted(): bool
+    {
+        return $this->transcription_status === 'completed';
+    }
+
+    public function isFailed(): bool
+    {
+        return $this->transcription_status === 'failed';
+    }
+
+    public function fileSizeForHumans(): string
+    {
+        $bytes = $this->file_size;
+        if ($bytes >= 1073741824) {
+            return number_format($bytes / 1073741824, 2) . ' GB';
+        }
+        if ($bytes >= 1048576) {
+            return number_format($bytes / 1048576, 2) . ' MB';
+        }
+        return number_format($bytes / 1024, 2) . ' KB';
+    }
+
+    public function durationForHumans(): ?string
+    {
+        if (! $this->duration_seconds) {
+            return null;
+        }
+        $m = intdiv($this->duration_seconds, 60);
+        $s = $this->duration_seconds % 60;
+        return sprintf('%d:%02d', $m, $s);
+    }
+}