| | | 1 | | using Intentum.Core.Behavior; |
| | | 2 | | using Intentum.Core.Models; |
| | | 3 | | |
| | | 4 | | namespace Intentum.Core.SupplyChain; |
| | | 5 | | |
| | | 6 | | public static class SupplyChainRules |
| | | 7 | | { |
| | | 8 | | public static Func<BehaviorSpace, RuleMatch?> InventoryShortage( |
| | 6 | 9 | | double confidence = 0.85) => space => |
| | 4 | 10 | | { |
| | 4 | 11 | | var signals = space.Events.Count(e => |
| | 26 | 12 | | e.Action.Contains("stock.low", StringComparison.OrdinalIgnoreCase) || |
| | 26 | 13 | | e.Action.Contains("demand.spike", StringComparison.OrdinalIgnoreCase) || |
| | 26 | 14 | | e.Action.Contains("reorder.failed", StringComparison.OrdinalIgnoreCase) || |
| | 26 | 15 | | e.Action.Contains("backorder.created", StringComparison.OrdinalIgnoreCase)); |
| | 6 | 16 | | |
| | 4 | 17 | | if (signals >= 2) |
| | 3 | 18 | | return new RuleMatch("InventoryShortage", confidence, |
| | 3 | 19 | | $"Inventory shortage signals: {signals}"); |
| | 1 | 20 | | return null; |
| | 10 | 21 | | }; |
| | | 22 | | |
| | | 23 | | public static Func<BehaviorSpace, RuleMatch?> SupplierRisk( |
| | 5 | 24 | | double confidence = 0.8) => space => |
| | 3 | 25 | | { |
| | 3 | 26 | | var signals = space.Events.Count(e => |
| | 21 | 27 | | e.Action.Contains("delivery.delayed", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 28 | | e.Action.Contains("quality.issue", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 29 | | e.Action.Contains("communication.gap", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 30 | | e.Action.Contains("compliance.flag", StringComparison.OrdinalIgnoreCase)); |
| | 5 | 31 | | |
| | 3 | 32 | | if (signals >= 2) |
| | 2 | 33 | | return new RuleMatch("SupplierRisk", confidence, |
| | 2 | 34 | | $"Supplier risk signals: {signals}"); |
| | 1 | 35 | | return null; |
| | 8 | 36 | | }; |
| | | 37 | | |
| | | 38 | | public static Func<BehaviorSpace, RuleMatch?> LogisticsDisruption( |
| | 5 | 39 | | double confidence = 0.9) => space => |
| | 4 | 40 | | { |
| | 4 | 41 | | var signals = space.Events.Count(e => |
| | 24 | 42 | | e.Action.Contains("route.changed", StringComparison.OrdinalIgnoreCase) || |
| | 24 | 43 | | e.Action.Contains("carrier.service.issue", StringComparison.OrdinalIgnoreCase) || |
| | 24 | 44 | | e.Action.Contains("customs.flag", StringComparison.OrdinalIgnoreCase) || |
| | 24 | 45 | | e.Action.Contains("transit.delayed", StringComparison.OrdinalIgnoreCase)); |
| | 5 | 46 | | |
| | 4 | 47 | | if (signals >= 2) |
| | 3 | 48 | | return new RuleMatch("LogisticsDisruption", confidence, |
| | 3 | 49 | | $"Logistics disruption signals: {signals}"); |
| | 1 | 50 | | return null; |
| | 9 | 51 | | }; |
| | | 52 | | |
| | | 53 | | public static Func<BehaviorSpace, RuleMatch?> DemandForecastAnomaly( |
| | 5 | 54 | | double confidence = 0.75) => space => |
| | 3 | 55 | | { |
| | 3 | 56 | | var signals = space.Events.Count(e => |
| | 21 | 57 | | e.Action.Contains("order.pattern.unexpected", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 58 | | e.Action.Contains("demand.seasonal.deviation", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 59 | | e.Action.Contains("forecast.accuracy.declining", StringComparison.OrdinalIgnoreCase)); |
| | 5 | 60 | | |
| | 3 | 61 | | if (signals >= 2) |
| | 2 | 62 | | return new RuleMatch("DemandForecastAnomaly", confidence, |
| | 2 | 63 | | $"Demand forecast anomaly signals: {signals}"); |
| | 1 | 64 | | return null; |
| | 8 | 65 | | }; |
| | | 66 | | |
| | | 67 | | public static Func<BehaviorSpace, RuleMatch?> WarehouseCapacity( |
| | 5 | 68 | | double confidence = 0.8) => space => |
| | 3 | 69 | | { |
| | 3 | 70 | | var signals = space.Events.Count(e => |
| | 21 | 71 | | e.Action.Contains("warehouse.utilization.spike", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 72 | | e.Action.Contains("warehouse.throughput.drop", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 73 | | e.Action.Contains("warehouse.capacity.exceeded", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 74 | | e.Action.Contains("warehouse.bottleneck", StringComparison.OrdinalIgnoreCase)); |
| | 5 | 75 | | |
| | 3 | 76 | | if (signals >= 2) |
| | 2 | 77 | | return new RuleMatch("WarehouseCapacity", confidence, |
| | 2 | 78 | | $"Warehouse capacity signals: {signals}"); |
| | 1 | 79 | | return null; |
| | 8 | 80 | | }; |
| | | 81 | | |
| | | 82 | | public static Func<BehaviorSpace, RuleMatch?> OrderFulfillmentDelay( |
| | 5 | 83 | | double confidence = 0.85) => space => |
| | 3 | 84 | | { |
| | 3 | 85 | | var signals = space.Events.Count(e => |
| | 21 | 86 | | e.Action.Contains("order.processing.delayed", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 87 | | e.Action.Contains("order.pick.pack.issue", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 88 | | e.Action.Contains("order.shipping.delayed", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 89 | | e.Action.Contains("order.inventory.short", StringComparison.OrdinalIgnoreCase)); |
| | 5 | 90 | | |
| | 3 | 91 | | if (signals >= 2) |
| | 2 | 92 | | return new RuleMatch("OrderFulfillmentDelay", confidence, |
| | 2 | 93 | | $"Order fulfillment delay signals: {signals}"); |
| | 1 | 94 | | return null; |
| | 8 | 95 | | }; |
| | | 96 | | |
| | | 97 | | public static Func<BehaviorSpace, RuleMatch?> SupplierDependencyRisk( |
| | 5 | 98 | | double confidence = 0.8) => space => |
| | 3 | 99 | | { |
| | 3 | 100 | | var signals = space.Events.Count(e => |
| | 20 | 101 | | e.Action.Contains("supplier.single_source", StringComparison.OrdinalIgnoreCase) || |
| | 20 | 102 | | e.Action.Contains("supplier.geopolitical.flag", StringComparison.OrdinalIgnoreCase) || |
| | 20 | 103 | | e.Action.Contains("supplier.financial.instability", StringComparison.OrdinalIgnoreCase) || |
| | 20 | 104 | | e.Action.Contains("supplier.capacity.limited", StringComparison.OrdinalIgnoreCase)); |
| | 5 | 105 | | |
| | 3 | 106 | | if (signals >= 1) |
| | 2 | 107 | | return new RuleMatch("SupplierDependencyRisk", confidence, |
| | 2 | 108 | | $"Supplier dependency risk signals: {signals}"); |
| | 1 | 109 | | return null; |
| | 8 | 110 | | }; |
| | | 111 | | |
| | | 112 | | public static Func<BehaviorSpace, RuleMatch?> ReturnsAnomaly( |
| | 5 | 113 | | double confidence = 0.8) => space => |
| | 3 | 114 | | { |
| | 3 | 115 | | var signals = space.Events.Count(e => |
| | 21 | 116 | | e.Action.Contains("return.rate.unusual", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 117 | | e.Action.Contains("return.pattern.changed", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 118 | | e.Action.Contains("return.fraud.suspected", StringComparison.OrdinalIgnoreCase) || |
| | 21 | 119 | | e.Action.Contains("return.volume.spike", StringComparison.OrdinalIgnoreCase)); |
| | 5 | 120 | | |
| | 3 | 121 | | if (signals >= 2) |
| | 2 | 122 | | return new RuleMatch("ReturnsAnomaly", confidence, |
| | 2 | 123 | | $"Returns anomaly signals: {signals}"); |
| | 1 | 124 | | return null; |
| | 8 | 125 | | }; |
| | | 126 | | |
| | | 127 | | public static IReadOnlyList<Func<BehaviorSpace, RuleMatch?>> AllRules() => |
| | 3 | 128 | | [ |
| | 3 | 129 | | LogisticsDisruption(), |
| | 3 | 130 | | InventoryShortage(), |
| | 3 | 131 | | SupplierRisk(), |
| | 3 | 132 | | DemandForecastAnomaly(), |
| | 3 | 133 | | WarehouseCapacity(), |
| | 3 | 134 | | OrderFulfillmentDelay(), |
| | 3 | 135 | | SupplierDependencyRisk(), |
| | 3 | 136 | | ReturnsAnomaly() |
| | 3 | 137 | | ]; |
| | | 138 | | } |