thrilltrack-explorer/src/lib/companyHelpers.ts

import { supabase } from '@/integrations/supabase/client';
import type { Json } from '@/integrations/supabase/types';
import { ImageAssignments } from '@/components/upload/EntityMultiImageUploader';
import { uploadPendingImages } from './imageUploadHelper';

export interface CompanyFormData {
  name: string;
  slug: string;
  description?: string;
  person_type: 'company' | 'individual' | 'firm' | 'organization';
  website_url?: string;
  founded_year?: number;
  headquarters_location?: string;
  images?: ImageAssignments;
}

export async function submitCompanyCreation(
  data: CompanyFormData, 
  companyType: 'manufacturer' | 'designer' | 'operator' | 'property_owner',
  userId: string
) {
  // Upload any pending local images first
  let processedImages = data.images;
  if (data.images?.uploaded && data.images.uploaded.length > 0) {
    try {
      const uploadedImages = await uploadPendingImages(data.images.uploaded);
      processedImages = {
        ...data.images,
        uploaded: uploadedImages
      };
    } catch (error) {
      console.error(`Failed to upload images for ${companyType} creation:`, error);
      throw new Error('Failed to upload images. Please check your connection and try again.');
    }
  }

  // Create the main submission record
  const { data: submissionData, error: submissionError } = await supabase
    .from('content_submissions')
    .insert({
      user_id: userId,
      submission_type: companyType,
      content: {
        action: 'create'
      },
      status: 'pending'
    })
    .select()
    .single();

  if (submissionError) throw submissionError;

  // Create the submission item with actual company data
  const { error: itemError } = await supabase
    .from('submission_items')
    .insert({
      submission_id: submissionData.id,
      item_type: companyType,
      item_data: {
        name: data.name,
        slug: data.slug,
        description: data.description,
        person_type: data.person_type,
        website_url: data.website_url,
        founded_year: data.founded_year,
        headquarters_location: data.headquarters_location,
        company_type: companyType,
        images: processedImages as unknown as Json
      },
      status: 'pending',
      order_index: 0
    });

  if (itemError) throw itemError;

  return { submitted: true, submissionId: submissionData.id };
}

export async function submitCompanyUpdate(
  companyId: string,
  data: CompanyFormData,
  userId: string
) {
  // Fetch existing company data (all fields for original_data)
  const { data: existingCompany, error: fetchError } = await supabase
    .from('companies')
    .select('*')
    .eq('id', companyId)
    .single();

  if (fetchError) throw fetchError;
  if (!existingCompany) throw new Error('Company not found');

  // Upload any pending local images first
  let processedImages = data.images;
  if (data.images?.uploaded && data.images.uploaded.length > 0) {
    try {
      const uploadedImages = await uploadPendingImages(data.images.uploaded);
      processedImages = {
        ...data.images,
        uploaded: uploadedImages
      };
    } catch (error) {
      console.error(`Failed to upload images for ${existingCompany.company_type} update:`, error);
      throw new Error('Failed to upload images. Please check your connection and try again.');
    }
  }

  // Create the main submission record
  const { data: submissionData, error: submissionError } = await supabase
    .from('content_submissions')
    .insert({
      user_id: userId,
      submission_type: existingCompany.company_type,
      content: {
        action: 'edit',
        company_id: companyId
      },
      status: 'pending'
    })
    .select()
    .single();

  if (submissionError) throw submissionError;

  // Create the submission item with actual company data AND original data
  const { error: itemError } = await supabase
    .from('submission_items')
    .insert({
      submission_id: submissionData.id,
      item_type: existingCompany.company_type,
      item_data: {
        company_id: companyId,
        name: data.name,
        slug: data.slug,
        description: data.description,
        person_type: data.person_type,
        website_url: data.website_url,
        founded_year: data.founded_year,
        headquarters_location: data.headquarters_location,
        images: processedImages as unknown as Json
      },
      original_data: JSON.parse(JSON.stringify(existingCompany)),
      status: 'pending',
      order_index: 0
    });

  if (itemError) throw itemError;

  return { submitted: true, submissionId: submissionData.id };
}