feat: Implement Multi-Entity Internal Reconciliation

models/IntercompanyTransaction.js

@@ -0,0 +1,64 @@
+const mongoose = require('mongoose');
+
+const intercompanyTransactionSchema = new mongoose.Schema({
+    userId: {
+        type: mongoose.Schema.Types.ObjectId,
+        ref: 'User',
+        required: true,
+        index: true
+    },
+    sourceEntityId: {
+        type: mongoose.Schema.Types.ObjectId,
+        ref: 'Workspace',
+        required: true,
+        index: true
+    },
+    targetEntityId: {
+        type: mongoose.Schema.Types.ObjectId,
+        ref: 'Workspace',
+        required: true,
+        index: true
+    },
+    transactionDate: {
+        type: Date,
+        default: Date.now,
+        required: true
+    },
+    amount: {
+        type: Number,
+        required: true
+    },
+    currency: {
+        type: String,
+        default: 'INR'
+    },
+    description: String,
+    referenceNumber: {
+        type: String,
+        unique: true
+    },
+    type: {
+        type: String,
+        enum: ['Transfer', 'Service Charge', 'Loan', 'Expense Reimbursement'],
+        default: 'Transfer'
+    },
+    status: {
+        type: String,
+        enum: ['Pending', 'Matched', 'Disputed', 'Settled'],
+        default: 'Pending',
+        index: true
+    },
+    matchId: {
+        type: String, // ID to link the corresponding transaction in the other entity
+        index: true
+    },
+    auditTrail: [{
+        action: String,
+        timestamp: { type: Date, default: Date.now },
+        performedBy: String
+    }]
+}, {
+    timestamps: true
+});
+
+module.exports = mongoose.model('IntercompanyTransaction', intercompanyTransactionSchema);

models/ReconciliationReport.js

@@ -0,0 +1,60 @@
+const mongoose = require('mongoose');
+
+const reconciliationReportSchema = new mongoose.Schema({
+    userId: {
+        type: mongoose.Schema.Types.ObjectId,
+        ref: 'User',
+        required: true,
+        index: true
+    },
+    reportId: {
+        type: String,
+        unique: true,
+        required: true
+    },
+    period: {
+        month: Number,
+        year: Number,
+        startDate: Date,
+        endDate: Date
+    },
+    entityAParty: {
+        type: mongoose.Schema.Types.ObjectId,
+        ref: 'Workspace',
+        required: true
+    },
+    entityBParty: {
+        type: mongoose.Schema.Types.ObjectId,
+        ref: 'Workspace',
+        required: true
+    },
+    summary: {
+        totalTxns: Number,
+        matchedTxns: Number,
+        unmatchedTxns: Number,
+        discrepancyAmount: { type: Number, default: 0 }
+    },
+    details: [{
+        txnId: mongoose.Schema.Types.ObjectId,
+        status: String,
+        amountA: Number,
+        amountB: Number,
+        difference: Number,
+        reason: String
+    }],
+    settlementStatus: {
+        type: String,
+        enum: ['None Required', 'Pending', 'Partially Settled', 'Fully Settled'],
+        default: 'Pending'
+    },
+    approvedBy: {
+        type: mongoose.Schema.Types.ObjectId,
+        ref: 'User'
+    }
+}, {
+    timestamps: true
+});
+
+reconciliationReportSchema.index({ userId: 1, 'period.year': 1, 'period.month': 1 });
+
+module.exports = mongoose.model('ReconciliationReport', reconciliationReportSchema);

public/expensetracker.css

@@ -10210,72 +10210,81 @@ input:checked + .toggle-slider::before {
 .summary-row span.loss {
     color: #ff6b6b;
 }
-/* Project Costing & ROI Dashboard Styles */
-.project-header {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    margin-bottom: 30px;
+/* Intercompany Reconciliation Hub Styles */
+.entity-balance-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
+    gap: 15px;
+    margin-top: 15px;
 }
 
-.stat-card.highlight {
-    background: linear-gradient(135deg, rgba(72, 219, 251, 0.2), rgba(100, 255, 218, 0.2));
-    border: 1px solid rgba(72, 219, 251, 0.3);
+.balance-card {
+    padding: 15px;
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+    border: 1px solid rgba(255, 255, 255, 0.05);
 }
 
-.table-wrapper {
-    overflow-x: auto;
+.pair-names {
+    font-size: 0.9rem;
+    color: #8892b0;
+    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
+    padding-bottom: 8px;
 }
 
-.progress-bar-container {
-    width: 100%;
-    background: rgba(255, 255, 255, 0.1);
-    border-radius: 10px;
-    height: 8px;
-    position: relative;
-    margin-top: 5px;
+.net-value {
+    font-size: 1.4rem;
+    font-weight: 700;
 }
 
-.progress-bar {
-    height: 100%;
-    background: #48dbfb;
-    border-radius: 10px;
-    transition: width 0.5s ease;
+.net-value span {
+    display: block;
+    font-size: 0.75rem;
+    font-weight: 400;
+    margin-top: 4px;
+    color: #8892b0;
 }
 
-.badge {
-    padding: 4px 8px;
-    border-radius: 4px;
-    font-size: 0.8rem;
-    font-weight: 600;
-}
+.net-value.pos { color: #64ffda; }
+.net-value.neg { color: #ff6b6b; }
 
-.badge.active { background: rgba(100, 255, 218, 0.2); color: #64ffda; }
-.badge.completed { background: rgba(72, 219, 251, 0.2); color: #48dbfb; }
-.badge.on_hold { background: rgba(255, 159, 67, 0.2); color: #ff9f43; }
-.badge.planning { background: rgba(136, 146, 176, 0.2); color: #8892b0; }
+.advice-box {
+    text-align: center;
+    padding: 10px;
+}
 
-.text-red { color: #ff6b6b; }
-.text-green { color: #64ffda; }
+.advice-summary {
+    margin-bottom: 15px;
+}
 
-.btn-icon {
-    background: none;
-    border: none;
+.advice-summary label {
+    font-size: 0.8rem;
+    text-transform: uppercase;
+    letter-spacing: 1px;
     color: #8892b0;
-    cursor: pointer;
-    font-size: 1.1rem;
-    padding: 5px;
-    transition: color 0.3s ease;
 }
 
-.btn-icon:hover { color: #48dbfb; }
-
-.changes-pre {
-    background: rgba(0, 0, 0, 0.2);
-    padding: 10px;
-    border-radius: 5px;
+.advice-details {
+    display: flex;
+    justify-content: space-around;
     font-size: 0.85rem;
-    color: #ffd700;
-    max-height: 200px;
-    overflow-y: auto;
+    color: #8892b0;
+    margin-bottom: 20px;
 }
+
+.type-tag {
+    background: rgba(72, 219, 251, 0.1);
+    color: #48dbfb;
+    padding: 2px 6px;
+    border-radius: 4px;
+    font-size: 0.75rem;
+}
+
+.badge.pending { background: rgba(255, 159, 67, 0.2); color: #ff9f43; }
+.badge.matched { background: rgba(100, 255, 218, 0.2); color: #64ffda; }
+.badge.settled { background: rgba(136, 146, 176, 0.2); color: #8892b0; }
+.badge.disputed { background: rgba(255, 107, 107, 0.2); color: #ff6b6b; }
+
+.mt-10 { margin-top: 10px; }
+.mt-20 { margin-top: 20px; }