ERitors-Scribe-Desktop/electron/database/mappers/user.mapper.ts

/**
 * TypeScript interfaces (copied from lib/models for type safety)
 */

export interface Subscription {
    subType: string;
    subTier: number;
    status: boolean;
}

export interface UserProps {
    id: string;
    name: string;
    lastName: string;
    username: string;
    authorName?: string;
    email?: string;
    accountVerified: boolean;
    termsAccepted: boolean;
    aiUsage: number;
    apiKeys: {
        gemini: boolean;
        openai: boolean;
        anthropic: boolean;
    };
    books?: any[];
    guideTour?: { [key: string]: boolean }[];
    subscription?: Subscription[];
    writingLang: number;
    writingLevel: number;
    ritePoints: number;
    creditsBalance: number;
    groupId: number;
}

/**
 * Database row types (snake_case from SQLite)
 */
export interface DBUser {
    user_id: string;
    first_name: string;
    last_name: string;
    username: string;
    email: string;
    origin_email: string;
    origin_username: string;
    author_name?: string;
    origin_author_name?: string;
    plateform: string;
    social_id?: string;
    user_group: number;
    password?: string;
    term_accepted: number;
    verify_code?: string;
    reg_date: number;
    account_verified: number;
    user_meta: string; // JSON containing apiKeys, guideTour, writingLang, writingLevel, aiUsage
    erite_points: number;
    stripe_customer_id?: string;
    credits_balance: number;
    synced?: number;
}

interface UserMeta {
    apiKeys?: {
        gemini: boolean;
        openai: boolean;
        anthropic: boolean;
    };
    guideTour?: { [key: string]: boolean }[];
    subscription?: Subscription[];
    writingLang?: number;
    writingLevel?: number;
    aiUsage?: number;
}

/**
 * MAPPERS: DB → TypeScript Interfaces
 */

export function dbToUser(dbUser: DBUser): UserProps {
    let meta: UserMeta = {};
    try {
        meta = JSON.parse(dbUser.user_meta || '{}');
    } catch (error) {
        console.error('Failed to parse user_meta:', error);
    }

    return {
        id: dbUser.user_id,
        name: dbUser.first_name,
        lastName: dbUser.last_name,
        username: dbUser.username,
        authorName: dbUser.author_name,
        email: dbUser.email,
        accountVerified: dbUser.account_verified === 1,
        termsAccepted: dbUser.term_accepted === 1,
        aiUsage: meta.aiUsage || 0,
        apiKeys: meta.apiKeys || {
            gemini: false,
            openai: false,
            anthropic: false
        },
        books: [], // Populated separately
        guideTour: meta.guideTour || [],
        subscription: meta.subscription || [],
        writingLang: meta.writingLang || 1,
        writingLevel: meta.writingLevel || 1,
        ritePoints: dbUser.erite_points,
        creditsBalance: dbUser.credits_balance,
        groupId: dbUser.user_group
    };
}

/**
 * MAPPERS: TypeScript Interfaces → DB
 */

export function userToDb(user: UserProps, synced: number = 0): DBUser {
    const meta: UserMeta = {
        apiKeys: user.apiKeys,
        guideTour: user.guideTour,
        subscription: user.subscription,
        writingLang: user.writingLang,
        writingLevel: user.writingLevel,
        aiUsage: user.aiUsage
    };

    return {
        user_id: user.id,
        first_name: user.name,
        last_name: user.lastName,
        username: user.username,
        email: user.email || '',
        origin_email: user.email || '',
        origin_username: user.username,
        author_name: user.authorName,
        origin_author_name: user.authorName,
        plateform: 'electron',
        social_id: undefined,
        user_group: user.groupId,
        password: undefined,
        term_accepted: user.termsAccepted ? 1 : 0,
        verify_code: undefined,
        reg_date: Date.now(),
        account_verified: user.accountVerified ? 1 : 0,
        user_meta: JSON.stringify(meta),
        erite_points: user.ritePoints,
        stripe_customer_id: undefined,
        credits_balance: user.creditsBalance,
        synced
    };
}