CREATE EXTENSION IF NOT EXISTS btree_gist;

CREATE TABLE token_bindings (
    id              BIGSERIAL       PRIMARY KEY,
    token_hash      VARCHAR(64)     NOT NULL UNIQUE,
    token_display   VARCHAR(20)     NOT NULL,
    bound_ip        CIDR            NOT NULL,
    status          SMALLINT        NOT NULL DEFAULT 1,
    first_used_at   TIMESTAMPTZ     NOT NULL DEFAULT NOW(),
    last_used_at    TIMESTAMPTZ     NOT NULL DEFAULT NOW(),
    created_at      TIMESTAMPTZ     NOT NULL DEFAULT NOW()
);
CREATE INDEX idx_token_bindings_hash ON token_bindings(token_hash);
CREATE INDEX idx_token_bindings_ip ON token_bindings USING GIST (bound_ip inet_ops);

CREATE TABLE intercept_logs (
    id              BIGSERIAL       PRIMARY KEY,
    token_hash      VARCHAR(64)     NOT NULL,
    token_display   VARCHAR(20)     NOT NULL,
    bound_ip        CIDR            NOT NULL,
    attempt_ip      INET            NOT NULL,
    alerted         BOOLEAN         NOT NULL DEFAULT FALSE,
    intercepted_at  TIMESTAMPTZ     NOT NULL DEFAULT NOW()
);
CREATE INDEX idx_intercept_logs_hash ON intercept_logs(token_hash);
CREATE INDEX idx_intercept_logs_time ON intercept_logs(intercepted_at DESC);