Merge Risk AI Layer into main

Add Content Brain Modules

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+git add ai-system/content-brain/
+git commit -m "feat: add trend detector, script generator, caption builder engines"

Add Documentation

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+git add docs/
+git commit -m "docs: add AI Automated Posting System documentation"

Add Learning Engine

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+git add ai-system/learning-engine/
+git commit -m "feat: add engagement analyzer + virality predictor + auto optimizer"

Add Platform API Integration

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+git add ai-system/platforms/
+git commit -m "feat: integrate TikTok, IG, FB, YouTube, Telegram API modules"

Add Scheduler System

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+git add ai-system/scheduler/
+git commit -m "feat: add cron manager, posting queue, automatic retry handler"

Deploy Hooks

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+https://api.render.com/deploy/srv-XXXXXX?key=YYYYYYYY

Express.js

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+     cors.js     rateLimit.js     helmet.js     sanitize.js     validateSignature.js     errorHandler.js

FILE & FOLDER STRUCTURE (Final / Clean /Production Ready)

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+/services
+   ├── StockService.js
+   ├── StockMonitor.js
+   ├── AutoReorderService.js
+   └── PredictionEngine.js
+
+/controllers
+   └── stockController.js
+
+/models
+   ├── Stock.js
+   ├── Supplier.js
+   └── ReorderLog.js
+
+/events
+   └── eventBus.js
+
+/utils
+   ├── notifications.js
+   └── security.js
+
+/api
+   └── stockRoutes.js
+
+/config
+   └── db.js

FILE & FOLDER STRUCTURE (Final / Clean /models/ReorderLog.js

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+import mongoose from "mongoose";
+
+const ReorderLogSchema = new mongoose.Schema(
+  {
+    stockId: { type: mongoose.Schema.Types.ObjectId, ref: "Stock" },
+    quantityOrdered: Number,
+    status: { type: String, default: "PENDING" },
+    auto: { type: Boolean, default: true }
+  },
+  { timestamps: true }
+);
+
+ReorderLogSchema.index({ createdAt: 1 }, { expireAfterSeconds: 86400 * 30 });
+
+export default mongoose.model("ReorderLog", ReorderLogSchema);

FILE & FOLDER STRUCTURE (Final / Clean /models/Stock.js

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+import mongoose from "mongoose";
+
+const StockSchema = new mongoose.Schema(
+  {
+    productId: { type: String, required: true, index: true },
+    productName: { type: String, required: true },
+    quantity: { type: Number, required: true },
+    reorderLevel: { type: Number, default: 10 },
+    supplierId: { type: mongoose.Schema.Types.ObjectId, ref: "Supplier" }
+  },
+  { timestamps: true }
+);
+
+StockSchema.index({ productId: 1, supplierId: 1 });
+
+export default mongoose.model("Stock", StockSchema);

FILE & FOLDER STRUCTURE (Final / Clean /models/models/Supplier.js

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+import mongoose from "mongoose";
+
+const SupplierSchema = new mongoose.Schema(
+  {
+    name: { type: String, required: true },
+    contact: { type: String },
+    piWallet: { type: String, required: true }
+  },
+  { timestamps: true }
+);
+
+export default mongoose.model("Supplier", SupplierSchema);

FILE & FOLDER STRUCTURE (Final / Clean /models/services/PredictionEngine.js

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+export class PredictionEngine {
+  static forecast(dailySalesHistory = []) {
+    if (dailySalesHistory.length < 3) return 5;
+
+    const smoothingFactor = 0.6;
+
+    let prediction = dailySalesHistory[0];
+    for (let i = 1; i < dailySalesHistory.length; i++) {
+      prediction =
+        smoothingFactor * dailySalesHistory[i] +
+        (1 - smoothingFactor) * prediction;
+    }
+
+    return Math.round(prediction);
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/StockMonitor.js

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+import eventBus from "../events/eventBus.js";
+
+export class StockMonitor {
+  static check(stock) {
+    if (stock.quantity <= stock.reorderLevel) {
+      eventBus.emit("stock.low", stock);
+    }
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/AutoReorderService.js

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+import ReorderLog from "../models/ReorderLog.js";
+import Supplier from "../models/Supplier.js";
+import { sendNotification } from "../utils/notifications.js";
+import { initiatePiPayment } from "../utils/security.js";
+
+export class AutoReorderService {
+  static async createReorder(stock) {
+    const supplier = await Supplier.findById(stock.supplierId);
+
+    const order = await ReorderLog.create({
+      stockId: stock._id,
+      quantityOrdered: stock.reorderLevel * 2
+    });
+
+    sendNotification(supplier.contact, `Auto-reorder placed for ${stock.productName}`);
+
+    await initiatePiPayment(supplier.piWallet, 1.5);
+
+    return order;
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/controllers /SECURITY – Pi Payments Integration

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+export async function initiatePiPayment(wallet, amount) {
+  return {
+    wallet,
+    amount,
+    status: "INITIATED",
+    timestamp: Date.now()
+  };
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/controllers /SECURITY – Pi Payments Integration.js

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+export async function initiatePiPayment(wallet, amount) {
+  return {
+    wallet,
+    amount,
+    status: "INITIATED",
+    timestamp: Date.now()
+  };
+    }

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/controllers /SECURITY – Pi Payments Integration.md

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+export async function initiatePiPayment(wallet, amount) {
+  return {
+    wallet,
+    amount,
+    status: "INITIATED",
+    timestamp: Date.now()
+  };
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/controllers/EVENT BUS

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+import EventEmitter from "events";
+import { AutoReorderService } from "../services/AutoReorderService.js";
+
+const eventBus = new EventEmitter();
+
+eventBus.on("stock.low", async (stock) => {
+  await AutoReorderService.createReorder(stock);
+});
+
+export default eventBus;

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/controllers/Event bus.js

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+import EventEmitter from "events";
+import { AutoReorderService } from "../services/AutoReorderService.js";
+
+const eventBus = new EventEmitter();
+
+eventBus.on("stock.low", async (stock) => {
+  await AutoReorderService.createReorder(stock);
+});
+
+export default eventBus;

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/controllers/stockController.js

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+import Stock from "../models/Stock.js";
+import { PredictionEngine } from "../services/PredictionEngine.js";
+import { StockMonitor } from "../services/StockMonitor.js";
+import { AutoReorderService } from "../services/AutoReorderService.js";
+
+export const StockController = {
+  async checkAndReorder(req, res) {
+    const stock = await Stock.findById(req.params.id);
+    StockMonitor.check(stock);
+    res.json({ status: "checked", stock });
+  },
+
+  async predict(req, res) {
+    const { history } = req.body;
+    const forecast = PredictionEngine.forecast(history);
+    res.json({ forecast });
+  }
+};

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/RouteEngine.js

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+export class RouteEngine {
+  static optimize(deliveries = []) {
+    return deliveries.sort((a, b) => a.distance - b.distance);
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/SupplierRanking.js

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+export class SupplierRanking {
+  static rank(suppliers) {
+    return suppliers.sort((a, b) => b.score - a.score);
+  }
+
+  static calculateScore(stats) {
+    return (
+      stats.onTimeDelivery * 0.4 +
+      stats.priceStability * 0.2 +
+      stats.quality * 0.3 +
+      stats.communication * 0.1
+    );
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/WarehouseHeatmap.js

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+export class WarehouseHeatmap {
+  static generate(stockList) {
+    return stockList.map(item => ({
+      product: item.productName,
+      temperature: item.quantity < item.reorderLevel ? "HOT" : "COLD"
+    }));
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/driverController.js

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+import eventBus from "../utils/eventBus.js";
+
+export const DriverController = {
+  updateLocation(req, res) {
+    eventBus.emit("driver.location.update", req.body);
+    res.json({ status: "location updated" });
+  },
+
+  confirmDelivery(req, res) {
+    eventBus.emit("delivery.completed", req.body);
+    res.json({ status: "delivery confirmed" });
+  }
+};

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/CameraRecognition.js

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+export class CameraRecognition {
+  static detect(frameData) {
+    return {
+      detectedItems: [
+        { productId: "RM-CH-01", count: 12 },
+        { productId: "RM-ML-02", count: 4 }
+      ]
+    };
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/logistics-events.log

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+# Logistics AI Events Log
+# System-generated events related to stock, delivery, and supplier AI.

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/services/AISafety.js

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+export class AISafety {
+  constructor() {
+    this.failCount = 0;
+    this.threshold = 3;
+  }
+
+  recordFailure() {
+    this.failCount++;
+    if (this.failCount >= this.threshold) {
+      return { locked: true, message: "AI fail-lock triggered" };
+    }
+    return { locked: false };
+  }
+
+  reset() {
+    this.failCount = 0;
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/services/utils/eventBus.js

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+import { EventEmitter } from "events";
+const eventBus = new EventEmitter();
+export default eventBus;

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/services/utils/routes/driverRoutes.js

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+import express from "express";
+import { DriverController } from "../controllers/driverController.js";
+
+const router = express.Router();
+
+router.post("/location", DriverController.updateLocation);
+router.post("/confirm", DriverController.confirmDelivery);
+
+export default router;

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/services/utils/routes/routes/driverRoutes.js

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+import express from "express";
+import { DriverController } from "../controllers/driverController.js";
+
+const router = express.Router();
+
+router.post("/location", DriverController.updateLocation);
+router.post("/confirm", DriverController.confirmDelivery);
+
+export default router;

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/services/utils/routes/routes/services/RouteEngine.js

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+export class RouteEngine {
+  static optimize(deliveries = []) {
+    return deliveries.sort((a, b) => a.distance - b.distance);
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/services/utils/routes/routes/services/services/SupplierRanking.js

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+export class SupplierRanking {
+  static rank(suppliers) {
+    return suppliers.sort((a, b) => b.score - a.score);
+  }
+
+  static calculateScore(stats) {
+    return (
+      stats.onTimeDelivery * 0.4 +
+      stats.priceStability * 0.2 +
+      stats.quality * 0.3 +
+      stats.communication * 0.1
+    );
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/services/utils/routes/routes/services/services/services/PaymentsEngine.js

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+export class PaymentsEngine {
+  static validateTransaction(tx) {
+    if (!tx.amount || tx.amount <= 0) return false;
+    if (!tx.currency) return false;
+    if (!tx.userId) return false;
+    return true;
+  }
+
+  static convertCurrency(amount, rate) {
+    return amount * rate;
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/services/utils/routes/routes/services/services/services/services/PiPayments.js

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+import { Pi } from "@pi-network/pi-sdk";
+
+export class PiPayments {
+  static async createPayment(amount, user) {
+    const payment = await Pi.createPayment({
+      amount,
+      memo: "RoyalMix Payment",
+      metadata: { userId: user }
+    });
+    return payment;
+  }
+
+  static async verifyPayment(paymentId) {
+    return await Pi.verifyPayment(paymentId);
+  }
+}

FILE & FOLDER STRUCTURE (Final / Clean /models/services/services/services/services/services/services/controllers/services/logs/services/utils/routes/routes/services/services/services/services/services/MobileMoney.js

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+export class MobileMoney {
+  static async sendMoney(phone, amount) {
+    return { status: "success", phone, amount };
+  }
+
+  static async receiveMoney(phone, amount) {
+    return { status: "received", phone, amount };
+  }
+}