Edwin Eames
85bbe43192
Add GET /oil-prices/county/:county_id public endpoint to serve scraped oil price data by county. Includes oil_prices table definition in schema and a backfill script to populate county_id on existing records. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
85 lines
2.4 KiB
SQL
Executable File
85 lines
2.4 KiB
SQL
Executable File
CREATE TABLE users (
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id SERIAL PRIMARY KEY,
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username VARCHAR(255) UNIQUE NOT NULL,
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password TEXT NOT NULL,
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created TIMESTAMPTZ,
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email VARCHAR(255),
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last_login TIMESTAMPTZ,
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owner INTEGER
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);
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CREATE TABLE service_categories (
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id SERIAL PRIMARY KEY,
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name VARCHAR(255) NOT NULL,
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description TEXT NOT NULL,
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clicks_total INTEGER DEFAULT 0,
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total_companies INTEGER DEFAULT 0
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);
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CREATE TABLE company (
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id SERIAL PRIMARY KEY,
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active BOOLEAN DEFAULT true,
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created DATE NOT NULL DEFAULT CURRENT_DATE,
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name VARCHAR(255) NOT NULL,
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address VARCHAR(255),
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town VARCHAR(255),
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state VARCHAR(2),
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phone VARCHAR(20),
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owner_name VARCHAR(255),
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owner_phone_number VARCHAR(20),
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email VARCHAR(255),
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user_id INTEGER
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);
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-- Counties (populated by scripts/add_county_to_db.py)
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CREATE TABLE county (
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id SERIAL PRIMARY KEY,
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name VARCHAR(255) NOT NULL,
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state VARCHAR(2) NOT NULL,
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UNIQUE(name, state)
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);
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CREATE TABLE listings (
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id SERIAL PRIMARY KEY,
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company_name VARCHAR(255) NOT NULL,
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is_active BOOLEAN DEFAULT true,
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price_per_gallon DOUBLE PRECISION NOT NULL,
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price_per_gallon_cash DOUBLE PRECISION,
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note TEXT,
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minimum_order INTEGER,
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service BOOLEAN DEFAULT false,
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bio_percent INTEGER NOT NULL,
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phone VARCHAR(20),
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online_ordering VARCHAR(20) NOT NULL DEFAULT 'none',
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county_id INTEGER NOT NULL,
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town VARCHAR(100),
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user_id INTEGER NOT NULL,
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created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
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last_edited TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
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);
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-- Oil prices (scraped from NewEnglandOil.com / MaineOil.com)
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CREATE TABLE oil_prices (
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id SERIAL PRIMARY KEY,
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state VARCHAR(100),
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zone INTEGER,
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name VARCHAR(255),
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price DOUBLE PRECISION,
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date VARCHAR(20),
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scrapetimestamp TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
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company_id INTEGER,
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county_id INTEGER
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);
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-- If the table already exists, add county_id
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-- ALTER TABLE oil_prices ADD COLUMN county_id INTEGER;
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-- If the table already exists, add the new columns
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-- ALTER TABLE listings ADD COLUMN price_per_gallon_cash DOUBLE PRECISION;
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-- ALTER TABLE listings ADD COLUMN note TEXT;
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-- ALTER TABLE listings ADD COLUMN minimum_order INTEGER;
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-- ALTER TABLE listings ADD COLUMN last_edited TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP;
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-- If the table already exists, drop the company_id column
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-- ALTER TABLE listings DROP COLUMN company_id;
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