-- 000050_add_captain_auto_reply_rules.up.sql
-- Captain AI — Auto-Reply Rules table
-- Reference: M12 PRD §Captain AI — Auto-Reply Rules
-- Stores rules for automated replies when incoming messages match conditions.

CREATE TABLE IF NOT EXISTS captain_auto_reply_rules (
    id                  BIGSERIAL PRIMARY KEY,
    account_id          BIGINT       NOT NULL,
    assistant_id        BIGINT       NOT NULL,
    inbox_id            BIGINT       NULL,
    name                VARCHAR(255) NOT NULL,
    description         TEXT         DEFAULT '',
    status              VARCHAR(50)  NOT NULL DEFAULT 'draft',
    mode                VARCHAR(50)  NOT NULL DEFAULT 'static',
    priority            INTEGER      NOT NULL DEFAULT 0,
    conditions          JSONB        NOT NULL DEFAULT '[]'::jsonb,
    response_text       TEXT         DEFAULT '',
    llm_prompt_override TEXT         DEFAULT '',
    delay_seconds       INTEGER      NOT NULL DEFAULT 0,
    one_time_only       BOOLEAN      NOT NULL DEFAULT TRUE,
    created_at          TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
    updated_at          TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
    deleted_at          TIMESTAMP WITH TIME ZONE NULL
);

CREATE INDEX IF NOT EXISTS idx_captain_auto_reply_rules_account_id ON captain_auto_reply_rules(account_id);
CREATE INDEX IF NOT EXISTS idx_captain_auto_reply_rules_assistant_id ON captain_auto_reply_rules(assistant_id);
CREATE INDEX IF NOT EXISTS idx_captain_auto_reply_rules_inbox_id ON captain_auto_reply_rules(inbox_id);
CREATE INDEX IF NOT EXISTS idx_captain_auto_reply_rules_status ON captain_auto_reply_rules(status);
CREATE INDEX IF NOT EXISTS idx_captain_auto_reply_rules_deleted_at ON captain_auto_reply_rules(deleted_at);