81 lines
2.9 KiB
SQL
81 lines
2.9 KiB
SQL
-- Drop existing tables (clean slate)
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DROP TABLE IF EXISTS maintenance_schedules CASCADE;
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DROP TABLE IF EXISTS maintenance_logs CASCADE;
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-- Create maintenance_records table
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CREATE TABLE maintenance_records (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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user_id VARCHAR(255) NOT NULL,
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vehicle_id UUID NOT NULL,
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category VARCHAR(50) NOT NULL,
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subtypes TEXT[] NOT NULL,
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date DATE NOT NULL,
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odometer_reading INTEGER,
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cost DECIMAL(10, 2),
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shop_name VARCHAR(200),
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notes TEXT,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT fk_maintenance_vehicle
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FOREIGN KEY (vehicle_id)
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REFERENCES vehicles(id)
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ON DELETE CASCADE,
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CONSTRAINT check_category
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CHECK (category IN ('routine_maintenance', 'repair', 'performance_upgrade')),
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CONSTRAINT check_subtypes_not_empty
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CHECK (array_length(subtypes, 1) > 0)
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);
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-- Create maintenance_schedules table
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CREATE TABLE maintenance_schedules (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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user_id VARCHAR(255) NOT NULL,
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vehicle_id UUID NOT NULL,
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category VARCHAR(50) NOT NULL,
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subtypes TEXT[] NOT NULL,
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interval_months INTEGER,
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interval_miles INTEGER,
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last_service_date DATE,
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last_service_mileage INTEGER,
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next_due_date DATE,
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next_due_mileage INTEGER,
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is_active BOOLEAN DEFAULT true,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT fk_schedule_vehicle
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FOREIGN KEY (vehicle_id)
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REFERENCES vehicles(id)
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ON DELETE CASCADE,
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CONSTRAINT check_schedule_category
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CHECK (category IN ('routine_maintenance', 'repair', 'performance_upgrade'))
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);
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-- Indexes for performance
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CREATE INDEX idx_maintenance_records_user_id ON maintenance_records(user_id);
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CREATE INDEX idx_maintenance_records_vehicle_id ON maintenance_records(vehicle_id);
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CREATE INDEX idx_maintenance_records_date ON maintenance_records(date DESC);
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CREATE INDEX idx_maintenance_records_category ON maintenance_records(category);
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CREATE INDEX idx_maintenance_schedules_user_id ON maintenance_schedules(user_id);
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CREATE INDEX idx_maintenance_schedules_vehicle_id ON maintenance_schedules(vehicle_id);
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CREATE INDEX idx_maintenance_schedules_next_due_date ON maintenance_schedules(next_due_date);
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CREATE INDEX idx_maintenance_schedules_active ON maintenance_schedules(is_active) WHERE is_active = true;
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-- Triggers for updated_at
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DROP TRIGGER IF EXISTS update_maintenance_records_updated_at ON maintenance_records;
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CREATE TRIGGER update_maintenance_records_updated_at
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BEFORE UPDATE ON maintenance_records
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at_column();
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DROP TRIGGER IF EXISTS update_maintenance_schedules_updated_at ON maintenance_schedules;
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CREATE TRIGGER update_maintenance_schedules_updated_at
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BEFORE UPDATE ON maintenance_schedules
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at_column();
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