thrillwiki_laravel/memory-bank/models/ParkModel.md

Park Model Conversion

Original Django Model Structure

Park Model

class Park(TrackedModel):
    # Status choices
    STATUS_CHOICES = [
        ("OPERATING", "Operating"),
        ("CLOSED_TEMP", "Temporarily Closed"),
        ("CLOSED_PERM", "Permanently Closed"),
        ("UNDER_CONSTRUCTION", "Under Construction"),
        ("DEMOLISHED", "Demolished"),
        ("RELOCATED", "Relocated"),
    ]

    # Basic info
    name = models.CharField(max_length=255)
    slug = models.SlugField(max_length=255, unique=True)
    description = models.TextField(blank=True)
    status = models.CharField(max_length=20, choices=STATUS_CHOICES, default="OPERATING")

    # Location fields (GenericRelation)
    location = GenericRelation(Location)

    # Details
    opening_date = models.DateField(null=True, blank=True)
    closing_date = models.DateField(null=True, blank=True)
    operating_season = models.CharField(max_length=255, blank=True)
    size_acres = models.DecimalField(max_digits=10, decimal_places=2, null=True)
    website = models.URLField(blank=True)

    # Statistics
    average_rating = models.DecimalField(max_digits=3, decimal_places=2, null=True)
    ride_count = models.IntegerField(null=True)
    coaster_count = models.IntegerField(null=True)

    # Relationships
    operator = models.ForeignKey(Operator, SET_NULL, null=True, related_name="parks")
    photos = GenericRelation(Photo)

ParkArea Model

class ParkArea(TrackedModel):
    park = models.ForeignKey(Park, CASCADE, related_name="areas")
    name = models.CharField(max_length=255)
    slug = models.SlugField(max_length=255)
    description = models.TextField(blank=True)
    opening_date = models.DateField(null=True, blank=True)
    closing_date = models.DateField(null=True, blank=True)

Laravel Implementation Plan

Enums

1. Create ParkStatus enum with status options and color methods:

enum ParkStatus: string {
    case OPERATING = 'OPERATING';
    case CLOSED_TEMP = 'CLOSED_TEMP';
    case CLOSED_PERM = 'CLOSED_PERM';
    case UNDER_CONSTRUCTION = 'UNDER_CONSTRUCTION';
    case DEMOLISHED = 'DEMOLISHED';
    case RELOCATED = 'RELOCATED';
}

Database Migrations

1. Create parks table:

Schema::create('parks', function (Blueprint $table) {
    $table->id();
    $table->string('name');
    $table->string('slug')->unique();
    $table->text('description')->nullable();
    $table->string('status', 20);
    
    // Details
    $table->date('opening_date')->nullable();
    $table->date('closing_date')->nullable();
    $table->string('operating_season')->nullable();
    $table->decimal('size_acres', 10, 2)->nullable();
    $table->string('website')->nullable();
    
    // Statistics
    $table->decimal('average_rating', 3, 2)->nullable();
    $table->integer('ride_count')->nullable();
    $table->integer('coaster_count')->nullable();
    
    // Foreign keys
    $table->foreignId('operator_id')->nullable()->constrained('operators')->nullOnDelete();
    
    $table->timestamps();
});

2. Create park_areas table:

Schema::create('park_areas', function (Blueprint $table) {
    $table->id();
    $table->foreignId('park_id')->constrained()->cascadeOnDelete();
    $table->string('name');
    $table->string('slug');
    $table->text('description')->nullable();
    $table->date('opening_date')->nullable();
    $table->date('closing_date')->nullable();
    $table->timestamps();
    
    $table->unique(['park_id', 'slug']);
});

Models

1. Park Model:

• Implement Sluggable trait
• Add status color methods
• Set up relationships (operator, areas, photos, location)
• Add history tracking
• Implement slug history functionality

2. ParkArea Model:

• Implement Sluggable trait
• Set up relationship with Park
• Add history tracking
• Implement slug history functionality

Livewire Components

1. ParkListComponent:

• Display parks with status badges
• Filter by status
• Sort functionality
• Search by name

2. ParkFormComponent:

• Create/edit park details
• Location selection
• Operator selection
• Status management

3. ParkAreaComponent:

• Manage park areas
• Add/edit/delete areas
• Sort/reorder areas

Features to Implement

1. Slug history tracking
2. Location management
3. Photo management
4. Statistics calculation
5. Area management
6. Park status badges with colors

Next Steps

1. Create ParkStatus enum
2. Create parks table migration
3. Create park_areas table migration
4. Create Park model
5. Create ParkArea model
6. Implement Livewire components