feat: implement comprehensive multi-provider payment processing system
- Add unified payment provider architecture with contract-based design - Implement 6 payment providers: Stripe, Lemon Squeezy, Polar, Oxapay, Crypto, Activation Keys - Create subscription management with lifecycle handling (create, cancel, pause, resume, update) - Add coupon system with usage tracking and trial extensions - Build Filament admin resources for payment providers, subscriptions, coupons, and trials - Implement payment orchestration service with provider registry and configuration management - Add comprehensive payment logging and webhook handling for all providers - Create customer analytics dashboard with revenue, churn, and lifetime value metrics - Add subscription migration service for provider switching - Include extensive test coverage for all payment functionality
This commit is contained in:
idevakk
255
app/Models/Coupon.php
Normal file
255
app/Models/Coupon.php
Normal file
@@ -0,0 +1,255 @@
|
||||
<?php
|
||||
|
||||
namespace App\Models;
|
||||
|
||||
use Illuminate\Database\Eloquent\Builder;
|
||||
use Illuminate\Database\Eloquent\Model;
|
||||
|
||||
class Coupon extends Model
|
||||
{
|
||||
protected $fillable = [
|
||||
'code',
|
||||
'name',
|
||||
'description',
|
||||
'type',
|
||||
'value',
|
||||
'minimum_amount',
|
||||
'max_uses',
|
||||
'uses_count',
|
||||
'max_uses_per_user',
|
||||
'starts_at',
|
||||
'expires_at',
|
||||
'is_active',
|
||||
'metadata',
|
||||
];
|
||||
|
||||
protected $casts = [
|
||||
'minimum_amount' => 'decimal:2',
|
||||
'value' => 'decimal:2',
|
||||
'starts_at' => 'datetime',
|
||||
'expires_at' => 'datetime',
|
||||
'is_active' => 'boolean',
|
||||
'metadata' => 'array',
|
||||
];
|
||||
|
||||
protected $dates = [
|
||||
'starts_at',
|
||||
'expires_at',
|
||||
];
|
||||
|
||||
/**
|
||||
* Relationships
|
||||
*/
|
||||
public function usages()
|
||||
{
|
||||
return $this->hasMany(CouponUsage::class);
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if coupon is currently valid
|
||||
*/
|
||||
public function isValid(?User $user = null): bool
|
||||
{
|
||||
// Check if coupon is active
|
||||
if (! $this->is_active) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Check start date
|
||||
if ($this->starts_at && $this->starts_at->isFuture()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Check expiration date
|
||||
if ($this->expires_at && $this->expires_at->isPast()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Check usage limits
|
||||
if ($this->max_uses && $this->uses_count >= $this->max_uses) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Check per-user usage limits
|
||||
if ($user && $this->max_uses_per_user) {
|
||||
$userUsageCount = $this->usages()->where('user_id', $user->id)->count();
|
||||
if ($userUsageCount >= $this->max_uses_per_user) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate discount amount for a given subtotal
|
||||
*/
|
||||
public function calculateDiscount(float $subtotal): float
|
||||
{
|
||||
// Check minimum amount requirement
|
||||
if ($this->minimum_amount && $subtotal < $this->minimum_amount) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
if ($this->type === 'percentage') {
|
||||
return $subtotal * ($this->value / 100);
|
||||
}
|
||||
|
||||
return min($this->value, $subtotal);
|
||||
}
|
||||
|
||||
/**
|
||||
* Apply coupon to a subscription
|
||||
*/
|
||||
public function applyToSubscription(Subscription $subscription, float $amount, string $currency = 'USD'): CouponUsage
|
||||
{
|
||||
$discountAmount = $this->calculateDiscount($amount);
|
||||
|
||||
$usage = $this->usages()->create([
|
||||
'user_id' => $subscription->user_id,
|
||||
'subscription_id' => $subscription->id,
|
||||
'discount_amount' => $discountAmount,
|
||||
'currency' => $currency,
|
||||
'used_at' => now(),
|
||||
]);
|
||||
|
||||
// Increment usage count
|
||||
$this->increment('uses_count');
|
||||
|
||||
return $usage;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get formatted discount value
|
||||
*/
|
||||
public function getFormattedDiscountAttribute(): string
|
||||
{
|
||||
if ($this->type === 'percentage') {
|
||||
return $this->value.'%';
|
||||
}
|
||||
|
||||
return '$'.number_format($this->value, 2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get remaining uses
|
||||
*/
|
||||
public function getRemainingUsesAttribute(): ?int
|
||||
{
|
||||
if (! $this->max_uses) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return max(0, $this->max_uses - $this->uses_count);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get remaining uses for specific user
|
||||
*/
|
||||
public function getRemainingUsesForUser(User $user): ?int
|
||||
{
|
||||
if (! $this->max_uses_per_user) {
|
||||
return null;
|
||||
}
|
||||
|
||||
$userUsageCount = $this->usages()->where('user_id', $user->id)->count();
|
||||
|
||||
return max(0, $this->max_uses_per_user - $userUsageCount);
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if coupon is expiring soon (within 7 days)
|
||||
*/
|
||||
public function isExpiringSoon(): bool
|
||||
{
|
||||
return $this->expires_at &&
|
||||
$this->expires_at->copy()->subDays(7)->isPast() &&
|
||||
$this->expires_at->isFuture();
|
||||
}
|
||||
|
||||
/**
|
||||
* Scope: Active coupons
|
||||
*/
|
||||
public function scopeActive(Builder $query): Builder
|
||||
{
|
||||
return $query->where('is_active', true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Scope: Valid for use right now
|
||||
*/
|
||||
public function scopeValid(Builder $query, ?User $user = null): Builder
|
||||
{
|
||||
$query->where('is_active', true)
|
||||
->where(function ($q) {
|
||||
$q->whereNull('starts_at')
|
||||
->orWhere('starts_at', '<=', now());
|
||||
})
|
||||
->where(function ($q) {
|
||||
$q->whereNull('expires_at')
|
||||
->orWhere('expires_at', '>', now());
|
||||
});
|
||||
|
||||
// Check global usage limits
|
||||
$query->where(function ($q) {
|
||||
$q->whereNull('max_uses')
|
||||
->orWhereRaw('uses_count < max_uses');
|
||||
});
|
||||
|
||||
return $query;
|
||||
}
|
||||
|
||||
/**
|
||||
* Scope: By type
|
||||
*/
|
||||
public function scopeByType(Builder $query, string $type): Builder
|
||||
{
|
||||
return $query->where('type', $type);
|
||||
}
|
||||
|
||||
/**
|
||||
* Scope: Expiring soon
|
||||
*/
|
||||
public function scopeExpiringSoon(Builder $query, int $days = 7): Builder
|
||||
{
|
||||
return $query->where('expires_at', '<=', now()->addDays($days))
|
||||
->where('expires_at', '>', now());
|
||||
}
|
||||
|
||||
/**
|
||||
* Scope: Search by code or name
|
||||
*/
|
||||
public function scopeSearch(Builder $query, string $term): Builder
|
||||
{
|
||||
return $query->where(function ($q) use ($term) {
|
||||
$q->where('code', 'like', "%{$term}%")
|
||||
->orWhere('name', 'like', "%{$term}%");
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Find coupon by code
|
||||
*/
|
||||
public static function findByCode(string $code): ?self
|
||||
{
|
||||
return static::where('code', strtoupper($code))->first();
|
||||
}
|
||||
|
||||
/**
|
||||
* Boot: Automatically uppercase coupon codes
|
||||
*/
|
||||
protected static function boot()
|
||||
{
|
||||
parent::boot();
|
||||
|
||||
static::creating(function ($coupon) {
|
||||
$coupon->code = strtoupper($coupon->code);
|
||||
});
|
||||
|
||||
static::updating(function ($coupon) {
|
||||
if ($coupon->isDirty('code')) {
|
||||
$coupon->code = strtoupper($coupon->code);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user