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Calculate script optimizations, reset metrics script fixes, calculate script fixes

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Matt
2025-01-16 19:48:08 -05:00
parent c9aefdc756
commit 87dc6b27f4
4 changed files with 946 additions and 639 deletions
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19
inventory-server/db/metrics-schema.sql
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@@ -58,7 +58,7 @@ CREATE TABLE IF NOT EXISTS product_metrics (
abc_class CHAR(1),
stock_status VARCHAR(20),
-- Turnover metrics
turnover_rate DECIMAL(10,3),
turnover_rate DECIMAL(12,3),
-- Lead time metrics
current_lead_time INT,
target_lead_time INT,
@@ -68,7 +68,10 @@ CREATE TABLE IF NOT EXISTS product_metrics (
INDEX idx_metrics_revenue (total_revenue),
INDEX idx_metrics_stock_status (stock_status),
INDEX idx_metrics_lead_time (lead_time_status),
INDEX idx_metrics_turnover (turnover_rate)
INDEX idx_metrics_turnover (turnover_rate),
INDEX idx_metrics_last_calculated (last_calculated_at),
INDEX idx_metrics_abc (abc_class),
INDEX idx_metrics_sales (daily_sales_avg, weekly_sales_avg, monthly_sales_avg)
);
-- New table for time-based aggregates
@@ -117,7 +120,9 @@ CREATE TABLE IF NOT EXISTS vendor_metrics (
PRIMARY KEY (vendor),
FOREIGN KEY (vendor) REFERENCES vendor_details(vendor) ON DELETE CASCADE,
INDEX idx_vendor_performance (on_time_delivery_rate),
INDEX idx_vendor_status (status)
INDEX idx_vendor_status (status),
INDEX idx_metrics_last_calculated (last_calculated_at),
INDEX idx_vendor_metrics_orders (total_orders, total_late_orders)
);
-- New table for category metrics
@@ -130,14 +135,16 @@ CREATE TABLE IF NOT EXISTS category_metrics (
-- Financial metrics
total_value DECIMAL(10,3) DEFAULT 0,
avg_margin DECIMAL(5,2),
turnover_rate DECIMAL(10,3),
turnover_rate DECIMAL(12,3),
growth_rate DECIMAL(5,2),
-- Status
status VARCHAR(20) DEFAULT 'active',
PRIMARY KEY (category_id),
FOREIGN KEY (category_id) REFERENCES categories(id) ON DELETE CASCADE,
INDEX idx_category_status (status),
INDEX idx_category_growth (growth_rate)
INDEX idx_category_growth (growth_rate),
INDEX idx_metrics_last_calculated (last_calculated_at),
INDEX idx_category_metrics_products (product_count, active_products)
);
-- New table for vendor time-based metrics
@@ -170,7 +177,7 @@ CREATE TABLE IF NOT EXISTS category_time_metrics (
total_value DECIMAL(10,3) DEFAULT 0,
total_revenue DECIMAL(10,3) DEFAULT 0,
avg_margin DECIMAL(5,2),
turnover_rate DECIMAL(10,3),
turnover_rate DECIMAL(12,3),
PRIMARY KEY (category_id, year, month),
FOREIGN KEY (category_id) REFERENCES categories(id) ON DELETE CASCADE,
INDEX idx_category_date (year, month)

1541
inventory-server/scripts/calculate-metrics.js
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File diff suppressed because it is too large Load Diff

15
inventory-server/scripts/reset-metrics.js
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@@ -51,18 +51,23 @@ async function resetMetrics() {
connection = await mysql.createConnection(dbConfig);
await connection.beginTransaction();
// Reset all metrics tables
// Drop all metrics tables
for (const table of METRICS_TABLES) {
console.log(`Truncating table: ${table}`);
console.log(`Dropping table: ${table}`);
try {
await connection.query(`TRUNCATE TABLE ${table}`);
console.log(`Successfully truncated: ${table}`);
await connection.query(`DROP TABLE IF EXISTS ${table}`);
console.log(`Successfully dropped: ${table}`);
} catch (err) {
console.error(`Error truncating ${table}:`, err.message);
console.error(`Error dropping ${table}:`, err.message);
throw err;
}
}
// Recreate all metrics tables from schema
const schemaSQL = fs.readFileSync(path.resolve(__dirname, '../db/metrics-schema.sql'), 'utf8');
await connection.query(schemaSQL);
console.log('All metrics tables recreated successfully');
await connection.commit();
console.log('All metrics tables reset successfully');
} catch (error) {