1use super::*;
7
8pub struct MonetizationSystem {
10 config: MonetizationConfig,
11 payment_processors: Vec<Box<dyn PaymentProcessor + Send + Sync>>,
12 subscription_manager: SubscriptionManager,
13 revenue_tracker: RevenueTracker,
14 pricing_engine: PricingEngine,
15}
16
17pub trait PaymentProcessor {
19 fn process_payment(&self, payment: &PaymentRequest) -> DeviceResult<PaymentResult>;
20 fn refund_payment(&self, payment_id: &str, amount: f64) -> DeviceResult<RefundResult>;
21 fn get_processor_name(&self) -> String;
22}
23
24#[derive(Debug, Clone)]
26pub struct PaymentRequest {
27 pub payment_id: String,
28 pub user_id: String,
29 pub amount: f64,
30 pub currency: String,
31 pub payment_method: PaymentMethod,
32 pub description: String,
33 pub metadata: HashMap<String, String>,
34}
35
36#[derive(Debug, Clone)]
38pub struct PaymentResult {
39 pub success: bool,
40 pub transaction_id: Option<String>,
41 pub error_message: Option<String>,
42 pub processing_fee: f64,
43}
44
45#[derive(Debug, Clone)]
47pub struct RefundResult {
48 pub success: bool,
49 pub refund_id: Option<String>,
50 pub refunded_amount: f64,
51 pub error_message: Option<String>,
52}
53
54pub struct SubscriptionManager {
56 active_subscriptions: HashMap<String, Subscription>,
57 subscription_plans: HashMap<String, SubscriptionPlan>,
58 billing_cycles: Vec<BillingCycle>,
59}
60
61#[derive(Debug, Clone)]
63pub struct Subscription {
64 pub subscription_id: String,
65 pub user_id: String,
66 pub plan_id: String,
67 pub status: SubscriptionStatus,
68 pub created_at: SystemTime,
69 pub current_period_start: SystemTime,
70 pub current_period_end: SystemTime,
71 pub usage_metrics: UsageMetrics,
72}
73
74#[derive(Debug, Clone, PartialEq)]
76pub enum SubscriptionStatus {
77 Active,
78 Inactive,
79 PastDue,
80 Cancelled,
81 Trialing,
82 Paused,
83}
84
85#[derive(Debug, Clone)]
87pub struct SubscriptionPlan {
88 pub plan_id: String,
89 pub name: String,
90 pub description: String,
91 pub pricing: PlanPricing,
92 pub features: Vec<PlanFeature>,
93 pub usage_limits: UsageLimits,
94 pub trial_period: Option<Duration>,
95}
96
97#[derive(Debug, Clone)]
99pub struct PlanPricing {
100 pub base_price: f64,
101 pub currency: String,
102 pub billing_period: BillingPeriod,
103 pub usage_based_pricing: Vec<UsageBasedPricing>,
104}
105
106#[derive(Debug, Clone, PartialEq)]
108pub enum BillingPeriod {
109 Daily,
110 Weekly,
111 Monthly,
112 Quarterly,
113 Yearly,
114 Custom(Duration),
115}
116
117#[derive(Debug, Clone)]
119pub struct UsageBasedPricing {
120 pub metric: String,
121 pub price_per_unit: f64,
122 pub included_units: usize,
123 pub overage_price: f64,
124}
125
126#[derive(Debug, Clone)]
128pub struct PlanFeature {
129 pub feature_name: String,
130 pub feature_type: FeatureType,
131 pub enabled: bool,
132 pub limit: Option<usize>,
133}
134
135#[derive(Debug, Clone, PartialEq)]
137pub enum FeatureType {
138 AlgorithmAccess,
139 DeploymentSlots,
140 ComputeResources,
141 StorageQuota,
142 SupportLevel,
143 Custom(String),
144}
145
146#[derive(Debug, Clone)]
148pub struct UsageLimits {
149 pub max_algorithms: Option<usize>,
150 pub max_deployments: Option<usize>,
151 pub max_compute_hours: Option<f64>,
152 pub max_storage_gb: Option<f64>,
153 pub max_api_calls: Option<usize>,
154}
155
156#[derive(Debug, Clone)]
158pub struct UsageMetrics {
159 pub algorithms_used: usize,
160 pub deployments_active: usize,
161 pub compute_hours_consumed: f64,
162 pub storage_gb_used: f64,
163 pub api_calls_made: usize,
164 pub quantum_volume_consumed: f64,
165}
166
167#[derive(Debug, Clone)]
169pub struct BillingCycle {
170 pub cycle_id: String,
171 pub subscription_id: String,
172 pub period_start: SystemTime,
173 pub period_end: SystemTime,
174 pub amount_due: f64,
175 pub amount_paid: f64,
176 pub status: BillingStatus,
177}
178
179#[derive(Debug, Clone, PartialEq)]
181pub enum BillingStatus {
182 Pending,
183 Paid,
184 Overdue,
185 Failed,
186 Refunded,
187}
188
189pub struct RevenueTracker {
191 revenue_records: Vec<RevenueRecord>,
192 revenue_analytics: RevenueAnalytics,
193 revenue_sharing: RevenueSharingConfig,
194}
195
196#[derive(Debug, Clone)]
198pub struct RevenueRecord {
199 pub record_id: String,
200 pub transaction_type: TransactionType,
201 pub amount: f64,
202 pub currency: String,
203 pub user_id: String,
204 pub algorithm_id: Option<String>,
205 pub timestamp: SystemTime,
206 pub revenue_shares: Vec<RevenueShare>,
207}
208
209#[derive(Debug, Clone, PartialEq)]
211pub enum TransactionType {
212 AlgorithmPurchase,
213 SubscriptionPayment,
214 UsageCharge,
215 RefundIssued,
216 RevenuePayout,
217 CommissionEarned,
218}
219
220#[derive(Debug, Clone)]
222pub struct RevenueShare {
223 pub recipient_id: String,
224 pub share_percentage: f64,
225 pub amount: f64,
226 pub share_type: ShareType,
227}
228
229#[derive(Debug, Clone, PartialEq)]
231pub enum ShareType {
232 Author,
233 Platform,
234 Referrer,
235 Partner,
236 Infrastructure,
237}
238
239#[derive(Debug, Clone)]
241pub struct RevenueAnalytics {
242 pub total_revenue: f64,
243 pub monthly_recurring_revenue: f64,
244 pub annual_recurring_revenue: f64,
245 pub average_revenue_per_user: f64,
246 pub churn_rate: f64,
247 pub customer_lifetime_value: f64,
248 pub revenue_growth_rate: f64,
249}
250
251#[derive(Debug, Clone)]
253pub struct RevenueSharingConfig {
254 pub platform_share: f64,
255 pub author_share: f64,
256 pub infrastructure_share: f64,
257 pub marketing_share: f64,
258 pub minimum_payout: f64,
259}
260
261pub struct PricingEngine {
263 pricing_strategies: Vec<Box<dyn PricingStrategy + Send + Sync>>,
264 dynamic_pricing_config: DynamicPricingConfig,
265 price_optimization: PriceOptimization,
266}
267
268pub trait PricingStrategy {
270 fn calculate_price(&self, context: &PricingContext) -> DeviceResult<f64>;
271 fn get_strategy_name(&self) -> String;
272}
273
274#[derive(Debug, Clone)]
276pub struct PricingContext {
277 pub algorithm_id: String,
278 pub user_id: String,
279 pub usage_history: Vec<UsageEvent>,
280 pub market_conditions: MarketConditions,
281 pub algorithm_performance: AlgorithmPerformanceMetrics,
282}
283
284#[derive(Debug, Clone)]
286pub struct UsageEvent {
287 pub event_type: UsageEventType,
288 pub timestamp: SystemTime,
289 pub resource_consumption: ResourceConsumption,
290 pub cost: f64,
291}
292
293#[derive(Debug, Clone, PartialEq)]
295pub enum UsageEventType {
296 AlgorithmExecution,
297 DataProcessing,
298 StorageAccess,
299 NetworkTransfer,
300 QuantumComputation,
301}
302
303#[derive(Debug, Clone)]
305pub struct ResourceConsumption {
306 pub cpu_hours: f64,
307 pub memory_gb_hours: f64,
308 pub storage_gb: f64,
309 pub network_gb: f64,
310 pub quantum_volume: f64,
311}
312
313#[derive(Debug, Clone)]
315pub struct MarketConditions {
316 pub demand_level: DemandLevel,
317 pub supply_availability: f64,
318 pub competitor_pricing: Vec<f64>,
319 pub seasonal_factor: f64,
320}
321
322#[derive(Debug, Clone, PartialEq)]
324pub enum DemandLevel {
325 Low,
326 Normal,
327 High,
328 Peak,
329}
330
331#[derive(Debug, Clone)]
333pub struct AlgorithmPerformanceMetrics {
334 pub accuracy: f64,
335 pub execution_time: Duration,
336 pub resource_efficiency: f64,
337 pub user_satisfaction: f64,
338 pub quantum_advantage: f64,
339}
340
341#[derive(Debug, Clone)]
343pub struct DynamicPricingConfig {
344 pub enabled: bool,
345 pub price_adjustment_frequency: Duration,
346 pub max_price_increase: f64,
347 pub max_price_decrease: f64,
348 pub demand_sensitivity: f64,
349 pub supply_sensitivity: f64,
350}
351
352pub struct PriceOptimization {
354 optimization_models: Vec<OptimizationModel>,
355 price_experiments: Vec<PriceExperiment>,
356 revenue_impact_analysis: RevenueImpactAnalysis,
357}
358
359#[derive(Debug, Clone)]
361pub struct OptimizationModel {
362 pub model_type: String,
363 pub parameters: Vec<f64>,
364 pub performance_metrics: ModelPerformanceMetrics,
365 pub last_trained: SystemTime,
366}
367
368#[derive(Debug, Clone)]
370pub struct ModelPerformanceMetrics {
371 pub accuracy: f64,
372 pub precision: f64,
373 pub recall: f64,
374 pub revenue_improvement: f64,
375}
376
377#[derive(Debug, Clone)]
379pub struct PriceExperiment {
380 pub experiment_id: String,
381 pub experiment_type: ExperimentType,
382 pub control_price: f64,
383 pub test_price: f64,
384 pub start_date: SystemTime,
385 pub end_date: SystemTime,
386 pub results: ExperimentResults,
387}
388
389#[derive(Debug, Clone, PartialEq)]
391pub enum ExperimentType {
392 ABTest,
393 MultiVariate,
394 Cohort,
395 Gradual,
396}
397
398#[derive(Debug, Clone)]
400pub struct ExperimentResults {
401 pub conversion_rate_control: f64,
402 pub conversion_rate_test: f64,
403 pub revenue_control: f64,
404 pub revenue_test: f64,
405 pub statistical_significance: f64,
406}
407
408#[derive(Debug)]
410pub struct RevenueImpactAnalysis {
411 price_elasticity: HashMap<String, f64>,
412 demand_forecasts: Vec<DemandForecast>,
413 revenue_projections: Vec<RevenueProjection>,
414}
415
416#[derive(Debug, Clone)]
418pub struct DemandForecast {
419 pub algorithm_id: String,
420 pub forecast_period: Duration,
421 pub predicted_demand: f64,
422 pub confidence_interval: (f64, f64),
423 pub forecast_accuracy: f64,
424}
425
426#[derive(Debug, Clone)]
428pub struct RevenueProjection {
429 pub projection_period: Duration,
430 pub projected_revenue: f64,
431 pub revenue_scenarios: Vec<RevenueScenario>,
432}
433
434#[derive(Debug, Clone)]
436pub struct RevenueScenario {
437 pub scenario_name: String,
438 pub probability: f64,
439 pub projected_revenue: f64,
440 pub key_assumptions: Vec<String>,
441}
442
443impl MonetizationSystem {
444 pub fn new(config: &MonetizationConfig) -> DeviceResult<Self> {
446 Ok(Self {
447 config: config.clone(),
448 payment_processors: vec![],
449 subscription_manager: SubscriptionManager::new(),
450 revenue_tracker: RevenueTracker::new(),
451 pricing_engine: PricingEngine::new()?,
452 })
453 }
454
455 pub async fn initialize(&self) -> DeviceResult<()> {
457 Ok(())
459 }
460}
461
462impl SubscriptionManager {
463 fn new() -> Self {
464 Self {
465 active_subscriptions: HashMap::new(),
466 subscription_plans: HashMap::new(),
467 billing_cycles: vec![],
468 }
469 }
470}
471
472impl RevenueTracker {
473 fn new() -> Self {
474 Self {
475 revenue_records: vec![],
476 revenue_analytics: RevenueAnalytics {
477 total_revenue: 0.0,
478 monthly_recurring_revenue: 0.0,
479 annual_recurring_revenue: 0.0,
480 average_revenue_per_user: 0.0,
481 churn_rate: 0.0,
482 customer_lifetime_value: 0.0,
483 revenue_growth_rate: 0.0,
484 },
485 revenue_sharing: RevenueSharingConfig {
486 platform_share: 0.30,
487 author_share: 0.60,
488 infrastructure_share: 0.05,
489 marketing_share: 0.05,
490 minimum_payout: 10.0,
491 },
492 }
493 }
494}
495
496impl PricingEngine {
497 fn new() -> DeviceResult<Self> {
498 Ok(Self {
499 pricing_strategies: vec![],
500 dynamic_pricing_config: DynamicPricingConfig {
501 enabled: false,
502 price_adjustment_frequency: Duration::from_secs(3600),
503 max_price_increase: 0.20,
504 max_price_decrease: 0.30,
505 demand_sensitivity: 0.15,
506 supply_sensitivity: 0.10,
507 },
508 price_optimization: PriceOptimization {
509 optimization_models: vec![],
510 price_experiments: vec![],
511 revenue_impact_analysis: RevenueImpactAnalysis {
512 price_elasticity: HashMap::new(),
513 demand_forecasts: vec![],
514 revenue_projections: vec![],
515 },
516 },
517 })
518 }
519}