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Update: 2026-07-07 04:57:50

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Hamza-Ayed
2026-07-07 04:57:51 +03:00
parent 5725fb36f4
commit 628e169552
25 changed files with 288 additions and 1893 deletions
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backend/pricing-engine/migrations/001_add_columns.sql
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-- Migration: Add new columns to competitor_secret_formulas for enhanced analysis
-- Run this once to upgrade the table schema
ALTER TABLE `competitor_secret_formulas`
ADD COLUMN `tier` VARCHAR(20) DEFAULT 'standard' AFTER `country_code`,
ADD COLUMN `min_fare` DECIMAL(8,3) DEFAULT 0 AFTER `price_per_min`,
ADD COLUMN `rmse` DECIMAL(10,4) DEFAULT 0 AFTER `min_fare`,
ADD COLUMN `r_squared` DECIMAL(10,4) DEFAULT 0 AFTER `rmse`,
ADD COLUMN `surge_multiplier` DECIMAL(5,3) DEFAULT 1.0 AFTER `r_squared`,
ADD COLUMN `peak_hours` VARCHAR(255) DEFAULT '[]' AFTER `surge_multiplier`;
-- Make the unique key include tier for multi-tier support
ALTER TABLE `competitor_secret_formulas`
DROP INDEX `idx_comp_country`,
ADD UNIQUE KEY `idx_comp_country_tier` (`competitor_name`, `country_code`, `tier`);
-- New table for surge insights
CREATE TABLE IF NOT EXISTS `competitor_surge_insights` (
`id` INT AUTO_INCREMENT PRIMARY KEY,
`competitor_name` VARCHAR(100) NOT NULL,
`country_code` VARCHAR(5) NOT NULL,
`surge_multiplier` DECIMAL(5,3) NOT NULL,
`peak_start_hour` INT NOT NULL,
`peak_end_hour` INT NOT NULL,
`sample_count` INT NOT NULL,
`detected_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
UNIQUE KEY `unique_surge` (`competitor_name`, `country_code`, `peak_start_hour`, `peak_end_hour`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;