create table if not exists trading_plans (
    id bigserial primary key,
    instrument_id bigint not null references instruments(id),
    plan_date date not null,
    status text not null,
    narrative text not null,
    primary_draw jsonb not null default '{}'::jsonb,
    secondary_draw jsonb not null default '{}'::jsonb,
    bias text not null,
    allowed_sessions jsonb not null default '[]'::jsonb,
    invalidations jsonb not null default '[]'::jsonb,
    no_trade_conditions jsonb not null default '[]'::jsonb,
    inputs jsonb not null default '{}'::jsonb,
    quality jsonb not null default '{}'::jsonb,
    timeframe_set jsonb not null default '{}'::jsonb,
    created_ts timestamptz not null,
    activated_ts timestamptz,
    created_at timestamptz not null default now(),
    updated_at timestamptz not null default now(),
    unique (instrument_id, plan_date)
);

create index if not exists idx_trading_plans_instr_date_desc
on trading_plans (instrument_id, plan_date desc);

create index if not exists idx_trading_plans_instr_status_date_desc
on trading_plans (instrument_id, status, plan_date desc);