export interface TriggerDistributionConfig {
    triggers: HighLevelTriggerType;
    schedule: ScheduleConfig;
}
export declare enum RuleType {
    EVENT = "event",
    SESSION_DURATION = "session_duration",
    SINCE_LAST = "since_last",
    SCREEN = "screen",
    APP_OPEN = "app_open"
}
export interface TriggerRule {
    type: RuleType;
    conditional: string;
    eventName: string;
    value: string;
}
export interface HighLevelTriggerType {
    type: TriggerEnum;
    conditional: OnCondition;
    appOpen: OnAppOpen;
    screen: OnScreen;
}
export interface OnAppOpen {
}
export interface OnScreen {
    rules: Array<RuleSet>;
}
export interface RuleSet {
    triggers: Array<TriggerRule>;
    startWithKnob: RuleSetWithKnob | null;
}
export declare const getSurveyDelaySec: (ruleSet: RuleSet) => number;
export interface RuleSetWithKnob {
    text: string;
}
export interface OnCondition {
    rules: Array<RuleSet>;
}
export declare enum TriggerEnum {
    ON_APP_OPEN = "app_open",
    ON_SCREEN = "screen",
    ON_CONDITION = "conditional"
}
export declare const reverseMapTriggerString: (triggerType: string) => TriggerEnum;
export declare enum StopShowingType {
    SHOW_FOREVER = "show_forever",
    SHOW_UNTIL = "show_until"
}
export declare enum RepeatType {
    ONLY_ONCE = "once",
    EVERY_TIME = "always",
    MULTIPLE_TIMES = "many_times"
}
export interface ScheduleConfig {
    showConfig: {
        time: Date;
    };
    stopConfig: {
        selection: StopShowingType;
        time?: Date;
    };
    repeat: {
        selection: RepeatType;
    };
}
export declare const DefaultTriggerDistributionConfig: TriggerDistributionConfig;