-- Revert reporting_events_rollups to the original (incorrect) init schema structure.
-- WARNING: this restores the broken column names (dimension, dimension_value, metric_name,
-- value, value_in_business_hours, period) that do not match the GORM model.

DROP TABLE IF EXISTS reporting_events_rollups;

CREATE TABLE IF NOT EXISTS reporting_events_rollups (
    id SERIAL PRIMARY KEY,
    account_id INTEGER NOT NULL,
    dimension VARCHAR(50) NOT NULL,
    dimension_value VARCHAR(255) NOT NULL,
    metric_name VARCHAR(50) NOT NULL,
    value DOUBLE PRECISION NOT NULL,
    value_in_business_hours DOUBLE PRECISION DEFAULT 0,
    period VARCHAR(50) NOT NULL,
    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
    deleted_at TIMESTAMP WITH TIME ZONE,
    UNIQUE(account_id, dimension, dimension_value, metric_name, period)
);

CREATE INDEX idx_reporting_events_rollups_deleted_at ON reporting_events_rollups(deleted_at);