142 lines
3.2 KiB
PHP
142 lines
3.2 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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use Illuminate\Database\Eloquent\MorphTo;
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class FileAttachment extends Model
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{
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use HasFactory;
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/**
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* The table associated with the model.
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*
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* @var string
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*/
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protected $table = 'file_attachments';
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/**
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* The attributes that are mass assignable.
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*
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* @var array
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*/
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protected $fillable = [
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'file_id',
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'label',
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'attachable_type',
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'attachable_id',
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'sort_order',
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'created_at',
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'updated_at',
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];
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/**
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* The attributes that should be cast.
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*
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* @var array
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*/
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protected $casts = [
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'sort_order' => 'integer',
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];
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/**
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* Get the parent attachable model (polymorphic).
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*/
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public function attachable(): MorphTo
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{
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return $this->morphTo();
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}
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/**
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* Get the file associated with the attachment.
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*/
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public function file(): BelongsTo
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{
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return $this->belongsTo(File::class);
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}
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/**
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* Get the intervention associated with the attachment (legacy support).
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*/
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public function intervention(): BelongsTo
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{
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return $this->belongsTo(Intervention::class, 'attachable_id')->where('attachable_type', Intervention::class);
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}
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/**
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* Get the client associated with the attachment.
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*/
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public function client(): BelongsTo
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{
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return $this->belongsTo(Client::class, 'attachable_id')->where('attachable_type', Client::class);
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}
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/**
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* Get the deceased associated with the attachment.
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*/
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public function deceased(): BelongsTo
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{
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return $this->belongsTo(Deceased::class, 'attachable_id')->where('attachable_type', Deceased::class);
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}
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/**
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* Scope to filter by attachable type.
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*/
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public function scopeOfType($query, string $type)
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{
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return $query->where('attachable_type', $type);
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}
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/**
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* Scope to filter by attachable model.
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*/
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public function scopeFor($query, Model $model)
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{
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return $query->where('attachable_type', get_class($model))
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->where('attachable_id', $model->getKey());
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}
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/**
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* Get the display name of the attached model.
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*/
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public function getAttachableNameAttribute(): string
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{
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return $this->attachable?->name ?? $this->attachable?->file_name ?? 'Unknown';
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}
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/**
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* Get the URL for downloading the attached file.
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*/
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public function getDownloadUrlAttribute(): string
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{
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return url('/api/files/' . $this->file_id . '/download');
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}
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/**
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* Check if this attachment belongs to an intervention.
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*/
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public function isForIntervention(): bool
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{
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return $this->attachable_type === Intervention::class;
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}
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/**
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* Check if this attachment belongs to a client.
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*/
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public function isForClient(): bool
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{
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return $this->attachable_type === Client::class;
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}
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/**
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* Check if this attachment belongs to a deceased.
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*/
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public function isForDeceased(): bool
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{
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return $this->attachable_type === Deceased::class;
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}
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}
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