class CreateOpsIncidents < ActiveRecord::Migration[7.2]
  def change
    create_table :ops_incidents, id: :uuid do |t|
      t.string :kind, null: false
      t.string :severity, null: false, default: "warning"
      t.string :status, null: false, default: "open"
      t.string :title, null: false
      t.text :message
      t.jsonb :metadata, null: false, default: {}
      t.string :fingerprint, null: false
      t.integer :occurrence_count, null: false, default: 1
      t.datetime :first_seen_at, null: false
      t.datetime :last_seen_at, null: false
      t.datetime :notified_at
      t.datetime :acknowledged_at
      t.datetime :muted_until

      t.timestamps
    end

    add_index :ops_incidents, :fingerprint
    add_index :ops_incidents, %i[status severity]
    add_index :ops_incidents, :last_seen_at
    add_index :ops_incidents, %i[fingerprint status]
  end
end