Sauci/apps/admin/src/services/questions.ts

import { supabase } from '@/config';
import { auditedSupabase } from '@/hooks/useAuditedSupabase';

// =============================================================================
// Types
// =============================================================================

export interface Question {
    id: string;
    text: string;
    partner_text: string | null;
    intensity: number;
    pack_id: string;
    created_at: string | null;
}

export interface QuestionFormData {
    text: string;
    partner_text: string;
    intensity: number;
}

// =============================================================================
// Read Operations
// =============================================================================

/**
 * Fetch all questions for a pack
 */
export async function fetchQuestionsForPack(packId: string): Promise<Question[]> {
    const { data, error } = await supabase
        .from('questions')
        .select('*')
        .eq('pack_id', packId)
        .order('created_at', { ascending: true });

    if (error) throw error;
    return data || [];
}

/**
 * Fetch a single question by ID
 */
export async function fetchQuestionById(id: string): Promise<Question | null> {
    const { data, error } = await supabase
        .from('questions')
        .select('*')
        .eq('id', id)
        .maybeSingle();

    if (error) throw error;
    return data;
}

/**
 * Fetch question count for a pack
 */
export async function fetchQuestionCount(packId: string): Promise<number> {
    const { count, error } = await supabase
        .from('questions')
        .select('*', { count: 'exact', head: true })
        .eq('pack_id', packId);

    if (error) throw error;
    return count || 0;
}

// =============================================================================
// Write Operations
// =============================================================================

/**
 * Create a new question
 */
export async function createQuestion(
    packId: string,
    data: QuestionFormData
): Promise<Question> {
    const { data: created, error } = await auditedSupabase.insert('questions', {
        text: data.text,
        partner_text: data.partner_text || null,
        intensity: data.intensity,
        pack_id: packId,
    });

    if (error) throw error;
    if (!created || created.length === 0) throw new Error('Failed to create question');
    return created[0] as Question;
}

/**
 * Update an existing question
 */
export async function updateQuestion(
    id: string,
    data: Partial<QuestionFormData>
): Promise<void> {
    const { error } = await auditedSupabase.update('questions', id, {
        text: data.text,
        partner_text: data.partner_text || null,
        intensity: data.intensity,
    });

    if (error) throw error;
}

/**
 * Delete a question
 */
export async function deleteQuestion(id: string): Promise<void> {
    const { error } = await auditedSupabase.delete('questions', id);
    if (error) throw error;
}

/**
 * Delete multiple questions
 */
export async function deleteQuestions(ids: string[]): Promise<void> {
    await Promise.all(
        ids.map(id => auditedSupabase.delete('questions', id))
    );
}

/**
 * Bulk create questions (for AI generation)
 */
export async function bulkCreateQuestions(
    packId: string,
    questions: Array<{ text: string; partner_text?: string; intensity: number }>
): Promise<Question[]> {
    const results: Question[] = [];

    for (const q of questions) {
        const { data, error } = await auditedSupabase.insert('questions', {
            pack_id: packId,
            text: q.text,
            partner_text: q.partner_text || null,
            intensity: q.intensity,
        });

        if (error) throw error;
        if (data && data.length > 0) results.push(data[0] as Question);
    }

    return results;
}