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https://github.com/Tria-plc/edr-platform.git
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89 lines
3.4 KiB
TypeScript
89 lines
3.4 KiB
TypeScript
import { MigrationInterface, QueryRunner } from 'typeorm';
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/**
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* Pre-ITMLS baseline for fresh databases. Older environments created `freight.bookings`
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* via synchronize or manual SQL; ItmlsFullSchemaRewrite only ALTERs that table.
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*/
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export class CreateFreightLegacyBaseline1748550000000 implements MigrationInterface {
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name = 'CreateFreightLegacyBaseline1748550000000';
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public async up(queryRunner: QueryRunner): Promise<void> {
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await queryRunner.query(`CREATE SCHEMA IF NOT EXISTS freight`);
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await queryRunner.query(`
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DO $$ BEGIN
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CREATE TYPE freight.train_status AS ENUM (
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'AVAILABLE', 'SCHEDULED', 'IN_SERVICE', 'UNDER_MAINTENANCE', 'OUT_OF_SERVICE'
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);
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EXCEPTION WHEN duplicate_object THEN NULL;
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END $$;
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`);
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await queryRunner.query(`
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CREATE TABLE IF NOT EXISTS freight.trains (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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code VARCHAR(32) NOT NULL UNIQUE,
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capacity_tons NUMERIC(10, 2) NOT NULL DEFAULT 0,
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status freight.train_status NOT NULL DEFAULT 'AVAILABLE',
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notes TEXT,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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deleted_at TIMESTAMPTZ
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);
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`);
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await queryRunner.query(`
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CREATE TABLE IF NOT EXISTS freight.bookings (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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reference VARCHAR(64) NOT NULL UNIQUE,
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customer_id UUID NOT NULL,
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train_id UUID,
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status VARCHAR(40) NOT NULL DEFAULT 'DRAFT',
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scheduled_date TIMESTAMPTZ NOT NULL DEFAULT now(),
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total_amount NUMERIC(14, 2) NOT NULL DEFAULT 0,
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payment_status VARCHAR(20) NOT NULL DEFAULT 'PENDING',
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contract_type VARCHAR(20) NOT NULL DEFAULT 'SPOT',
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previous_contract_id UUID,
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trade_direction VARCHAR(10) NOT NULL DEFAULT 'IMPORT',
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equipment_return VARCHAR(20) NOT NULL DEFAULT 'RETURN',
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first_mile_pickup_address TEXT,
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last_mile_delivery_address TEXT,
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cargo_total_weight_vgm NUMERIC(12, 3) NOT NULL DEFAULT 0,
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is_hazardous BOOLEAN NOT NULL DEFAULT false,
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payment_currency VARCHAR(5) NOT NULL DEFAULT 'USD',
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start_date DATE,
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end_date DATE,
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financial_terms TEXT,
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version_number INT NOT NULL DEFAULT 1,
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approved_by_staff_id UUID,
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approved_by_staff_at TIMESTAMPTZ,
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signed_by_director_id UUID,
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signed_by_director_at TIMESTAMPTZ,
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signed_by_ceo_id UUID,
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signed_by_ceo_at TIMESTAMPTZ,
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priority_score INT NOT NULL DEFAULT 0,
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allow_consolidation BOOLEAN NOT NULL DEFAULT false,
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consolidation_partner_id UUID,
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origin_station VARCHAR(255),
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destination_station VARCHAR(255),
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service_type VARCHAR(100),
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freight_type VARCHAR(100),
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freight_subtype VARCHAR(255),
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containers JSONB,
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first_mile_enabled BOOLEAN DEFAULT false,
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last_mile_enabled BOOLEAN DEFAULT false,
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is_refrigerated BOOLEAN DEFAULT false,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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deleted_at TIMESTAMPTZ
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);
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`);
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}
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public async down(queryRunner: QueryRunner): Promise<void> {
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await queryRunner.query(`DROP TABLE IF EXISTS freight.bookings CASCADE`);
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await queryRunner.query(`DROP TABLE IF EXISTS freight.trains CASCADE`);
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await queryRunner.query(`DROP TYPE IF EXISTS freight.train_status`);
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}
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}
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