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9eab1a6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | const pool = require('./config');
const { v4: uuidv4 } = require('uuid');
const seedData = async () => {
const client = await pool.connect();
try {
console.log('🌱 Starting database seeding...');
await client.query('BEGIN');
// 1. Seed Parties
const parties = [
{ id: 'p1', name: 'Ramesh Traders', phone: '9876543210', city: 'Byadgi', party_type: 'both', current_balance: 0 },
{ id: 'p2', name: 'Suresh & Co', phone: '9876543211', city: 'Guntur', party_type: 'jawaak', current_balance: 0 },
{ id: 'p3', name: 'Kisan Vyapar', phone: '9876543212', city: 'Nagpur', party_type: 'awaak', current_balance: 0 },
{ id: 'p4', name: 'Mahesh Enterprises', phone: '9876543213', city: 'Mumbai', party_type: 'both', current_balance: 0 },
{ id: 'p5', name: 'Ganesh Trading Co', phone: '9876543214', city: 'Pune', party_type: 'jawaak', current_balance: 0 }
];
for (const party of parties) {
await client.query(
`INSERT INTO parties (id, name, phone, city, party_type, current_balance)
VALUES ($1, $2, $3, $4, $5, $6)
ON CONFLICT (id) DO NOTHING`,
[party.id, party.name, party.phone, party.city, party.party_type, party.current_balance]
);
}
console.log(`✅ Seeded ${parties.length} parties`);
// 2. Seed Mirchi Types
const mirchiTypes = [
{ id: 'm1', name: 'Teja', current_rate: 180 },
{ id: 'm2', name: 'Byadgi', current_rate: 220 },
{ id: 'm3', name: 'Guntur Sannam', current_rate: 150 },
{ id: 'm4', name: 'Kashmiri', current_rate: 300 },
{ id: 'm5', name: 'Reshampatti', current_rate: 250 }
];
for (const type of mirchiTypes) {
await client.query(
`INSERT INTO mirchi_types (id, name, current_rate)
VALUES ($1, $2, $3)
ON CONFLICT (name) DO NOTHING`,
[type.id, type.name, type.current_rate]
);
}
console.log(`✅ Seeded ${mirchiTypes.length} mirchi types`);
// 3. Seed Lots
const lots = [
{
id: 'l1',
lot_number: 'LOT-TEJ-20241120-001',
mirchi_type_id: 'm1',
mirchi_name: 'Teja',
total_quantity: 500,
remaining_quantity: 200,
purchase_date: '2024-11-20',
status: 'active',
avg_rate: 175
},
{
id: 'l2',
lot_number: 'LOT-BYA-20241121-002',
mirchi_type_id: 'm2',
mirchi_name: 'Byadgi',
total_quantity: 1000,
remaining_quantity: 850,
purchase_date: '2024-11-21',
status: 'active',
avg_rate: 210
},
{
id: 'l3',
lot_number: 'LOT-GUN-20241122-003',
mirchi_type_id: 'm3',
mirchi_name: 'Guntur Sannam',
total_quantity: 750,
remaining_quantity: 600,
purchase_date: '2024-11-22',
status: 'active',
avg_rate: 145
}
];
for (const lot of lots) {
await client.query(
`INSERT INTO lots (id, lot_number, mirchi_type_id, mirchi_name, total_quantity, remaining_quantity, purchase_date, status, avg_rate)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
ON CONFLICT (lot_number) DO NOTHING`,
[lot.id, lot.lot_number, lot.mirchi_type_id, lot.mirchi_name, lot.total_quantity, lot.remaining_quantity, lot.purchase_date, lot.status, lot.avg_rate]
);
}
console.log(`✅ Seeded ${lots.length} lots`);
// 4. Seed Sample Transactions
const tx1Id = 'tx1';
await client.query(
`INSERT INTO transactions (id, bill_number, bill_date, bill_type, is_return, party_id, party_name, gross_weight_total, net_weight_total, subtotal, total_expenses, total_amount, paid_amount, balance_amount)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14)
ON CONFLICT (bill_number) DO NOTHING`,
[tx1Id, 'JAWAAK-2024-0001', '2024-11-20', 'jawaak', false, 'p3', 'Kisan Vyapar', 500, 500, 87500, 4375, 91875, 50000, 41875]
);
await client.query(
`INSERT INTO transaction_items (id, transaction_id, mirchi_type_id, mirchi_name, quality, lot_id, poti_weights, gross_weight, poti_count, total_potya, net_weight, rate_per_kg, item_total)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
ON CONFLICT (id) DO NOTHING`,
['tx1-item1', tx1Id, 'm1', 'Teja', 'A+', 'l1', '[100,100,100,100,100]', 500, 5, 0, 500, 175, 87500]
);
await client.query(
`INSERT INTO expenses (transaction_id, cess_percent, cess_amount, adat_percent, adat_amount, hamali_per_poti, hamali_amount)
VALUES ($1, $2, $3, $4, $5, $6, $7)`,
[tx1Id, 2.0, 1750, 3.0, 2625, 0, 0]
);
await client.query(
`INSERT INTO payments (transaction_id, mode, amount, reference)
VALUES ($1, $2, $3, $4)`,
[tx1Id, 'cash', 50000, 'Initial payment']
);
console.log('✅ Seeded sample transaction');
await client.query('COMMIT');
console.log('✅ Seeding completed successfully!');
} catch (error) {
await client.query('ROLLBACK');
console.error('❌ Seeding failed:', error);
throw error;
} finally {
client.release();
await pool.end();
}
};
seedData().catch(err => {
console.error('Fatal error:', err);
process.exit(1);
});
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