feat: initial commit

app/Models/Branch.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Casts\Attribute;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Branch extends Model
+{
+    use HasFactory;
+
+    protected $guarded = [];
+
+    /**
+     * Get the client that owns the Branch
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function client(): BelongsTo
+    {
+        return $this->belongsTo(Client::class);
+    }
+
+    /**
+     * Get all of the series for the Branch
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function series(): HasMany
+    {
+        return $this->hasMany(Series::class);
+    }
+
+     public function getCurrentSeriesAttribute()
+     {
+         if ($this->series()->count() > 0) {
+             return $this->series()->orderBy('id', 'desc')->first()->series;
+         }
+         return null;
+     }
+
+    /**
+     * Get all of the sales for the Branch
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function sales(): HasMany
+    {
+        return $this->hasMany(Sale::class);
+    }
+
+    /**
+     * Get all of the expenses for the Branch
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function expenses(): HasMany
+    {
+        return $this->hasMany(Expense::class);
+    }
+}