import type { SaveOnboardingAnswersRequest } from '../../types/index.js';
import type { DatabaseStore } from '../../store/database-store.js';
import type { ProjectMembersService } from '../core/project-members-service.js';
export declare class OnboardingService {
    private readonly store;
    private readonly projectMembersService;
    private readonly logger;
    constructor(store: DatabaseStore, projectMembersService: ProjectMembersService);
    /**
     * Returns true if the onboarding questionnaire should be shown to the user.
     * Checks if onboardingStatus is PENDING for the specific project.
     */
    shouldShowQuestionnaire(userId: string, projectId: string): Promise<boolean>;
    /**
     * Evaluates whether the user qualifies for onboarding and sets the status accordingly.
     * Called from the callback handler on each login.
     *
     * Only processes users with NULL/undefined status for this specific project.
     * If status is already set (PENDING, NOT_REQUIRE, or DONE) — no-op.
     * Checks eligibility: created within 1 day + sole admin in project.
     * If eligible → sets PENDING; otherwise sets NOT_REQUIRE.
     */
    evaluateAndSetOnboardingStatus(userId: string, projectId: string): Promise<void>;
    /**
     * Saves validated and sanitized onboarding answers.
     */
    saveAnswers(userId: string, projectId: string, biUserId: string, userRole: string, request: SaveOnboardingAnswersRequest): Promise<void>;
    /**
     * Fetches onboarding answers for a user/project and deserializes JSON arrays.
     * Uses hasOnboardingAnswers as a cheap check first to avoid unnecessary SELECT.
     * Returns an empty array if no answers exist or on any error.
     */
    getAnswersForPayload(userId: string, projectId: string): Promise<{
        questionId: string;
        answerValue: string | string[];
    }[]>;
    /**
     * Extracts registrable-style hostname from pasted URLs (e.g. https://owox.com/demo → owox.com).
     * Strips a leading `www.` segment.
     */
    private normalizeOrgDomainAnswer;
    private validateQuestionId;
    private validateAndSerializeAnswer;
    /**
     * Sanitizes free-text input:
     * - Trims and limits length
     * - Iteratively strips HTML tags (handles nested patterns)
     * HTML entity escaping is NOT done at storage time — it should be done at render time.
     */
    private sanitizeText;
}
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