homaroma/fix_pages.py

import re

filePath = 'apps/backend/src/routes/pages.ts'
with open(filePath, 'r') as f:
    content = f.read()

# 1. Update imports
old_imports = """import {
  LocalizedStringSchema,
  HeroSectionPayloadSchema,
  CategoriesSectionPayloadSchema,
  ProductsSectionPayloadSchema,
  BannerSectionPayloadSchema,
  TextSectionPayloadSchema,
  AnnouncementBarSectionPayloadSchema,
  NewsletterSectionPayloadSchema,
  EditorialTileSectionPayloadSchema,
  EditorialCarouselSectionPayloadSchema,
  HeroArticlePayloadSchema,
  RichTextPayloadSchema,
  ScentNotesBreakdownPayloadSchema,
  QuoteCalloutPayloadSchema,
  ProductCarouselPayloadSchema,
  AccordionSectionPayloadSchema,
  ContactInfoSectionPayloadSchema,
  ContactFormSectionPayloadSchema
} from "@homaroma/types";"""

new_imports = """import {
  LocalizedStringSchema,
  HeroSectionPayloadSchema,
  CategoriesSectionPayloadSchema,
  ProductsSectionPayloadSchema,
  BannerSectionPayloadSchema,
  TextSectionPayloadSchema,
  AnnouncementBarSectionPayloadSchema,
  NewsletterSectionPayloadSchema,
  EditorialTileSectionPayloadSchema,
  EditorialCarouselSectionPayloadSchema,
  HeroArticleSectionPayloadSchema,
  RichTextSectionPayloadSchema,
  ScentNotesBreakdownSectionPayloadSchema,
  QuoteCalloutSectionPayloadSchema,
  ProductCarouselSectionPayloadSchema,
  AccordionSectionPayloadSchema,
  ContactInfoSectionPayloadSchema,
  ContactFormSectionPayloadSchema
} from "@homaroma/types";
import { z } from "zod";"""

content = content.replace(old_imports, new_imports)

# 2. Remove manual validation functions
# From 'function isLocalizedStringValue' up to 'const RESERVED_SLUGS'
start_idx = content.find('function isLocalizedStringValue')
end_idx = content.find('const RESERVED_SLUGS')

if start_idx != -1 and end_idx != -1:
    content = content[:start_idx] + content[end_idx:]

# 3. Refactor validateSectionPayload
old_validate_func = """function validateSectionPayload(type: string, payload: any): string | null {
  if (!payload || typeof payload !== 'object') {
    return "Payload must be a JSON object";
  }

  switch (type.toUpperCase()) {
    case 'HERO': {
      const res = HeroSectionPayloadSchema.safeParse(payload);
      if (!res.success) return res.error.issues.map((e: any) => `${e.path.join('.')}: ${e.message}`).join(', ');
      break;
    }
    case 'CATEGORIES': {
      const res = CategoriesSectionPayloadSchema.safeParse(payload);
      if (!res.success) return res.error.issues.map((e: any) => `${e.path.join('.')}: ${e.message}`).join(', ');
      break;
    }
    case 'PRODUCTS': {
      const res = ProductsSectionPayloadSchema.safeParse(payload);
      if (!res.success) return res.error.issues.map((e: any) => `${e.path.join('.')}: ${e.message}`).join(', ');
      break;
    }
    case 'BANNER': {
      const res = BannerSectionPayloadSchema.safeParse(payload);
      if (!res.success) return res.error.issues.map((e: any) => `${e.path.join('.')}: ${e.message}`).join(', ');
      break;
    }
    case 'TEXT': {
      const res = TextSectionPayloadSchema.safeParse(payload);
      if (!res.success) return res.error.issues.map((e: any) => `${e.path.join('.')}: ${e.message}`).join(', ');
      break;
    }
    case 'ANNOUNCEMENT_BAR': {
      const res = AnnouncementBarSectionPayloadSchema.safeParse(payload);
      if (!res.success) return res.error.issues.map((e: any) => `${e.path.join('.')}: ${e.message}`).join(', ');
      break;
    }
    case 'NEWSLETTER': {
      const res = NewsletterSectionPayloadSchema.safeParse(payload);
      if (!res.success) return res.error.issues.map((e: any) => `${e.path.join('.')}: ${e.message}`).join(', ');
      break;
    }
    case 'EDITORIAL_TILE': {
      const res = EditorialTileSectionPayloadSchema.safeParse(payload);
      if (!res.success) return res.error.issues.map((e: any) => `${e.path.join('.')}: ${e.message}`).join(', ');
      break;
    }
    case 'EDITORIAL_CAROUSEL': {
      const res = EditorialCarouselSectionPayloadSchema.safeParse(payload);
      if (!res.success) return res.error.issues.map((e: any) => `${e.path.join('.')}: ${e.message}`).join(', ');
      break;
    }
    case 'HERO_ARTICLE': {
      const error = validateHeroArticlePayload(payload);
      if (error) return error;
      break;
    }
    case 'RICH_TEXT': {
      const error = validateRichTextPayload(payload);
      if (error) return error;
      break;
    }
    case 'SCENT_NOTES_BREAKDOWN': {
      const error = validateScentNotesBreakdownPayload(payload);
      if (error) return error;
      break;
    }
    case 'QUOTE_CALLOUT': {
      const error = validateQuoteCalloutPayload(payload);
      if (error) return error;
      break;
    }
    case 'PRODUCT_CAROUSEL': {
      const error = validateProductCarouselPayload(payload);
      if (error) return error;
      break;
    }
    case 'ACCORDION': {
      const error = validateAccordionPayload(payload);
      if (error) return error;
      break;
    }
    case 'CONTACT_INFO': {
      const error = validateContactInfoPayload(payload);
      if (error) return error;
      break;
    }
    case 'CONTACT_FORM': {
      const error = validateContactFormPayload(payload);
      if (error) return error;
      break;
    }
    default:
      return `Unknown section type: ${type}`;
  }

  return null;
}"""

new_validate_func = """function validateSectionPayload(type: string, payload: any): { success: boolean; issues?: z.ZodIssue[] } {
  if (!payload || typeof payload !== 'object') {
    return { success: false, issues: [{ code: 'custom', message: "Payload must be a JSON object", path: [] }] as z.ZodIssue[] };
  }

  let schema: z.ZodTypeAny;

  switch (type.toUpperCase()) {
    case 'HERO': schema = HeroSectionPayloadSchema; break;
    case 'CATEGORIES': schema = CategoriesSectionPayloadSchema; break;
    case 'PRODUCTS': schema = ProductsSectionPayloadSchema; break;
    case 'BANNER': schema = BannerSectionPayloadSchema; break;
    case 'TEXT': schema = TextSectionPayloadSchema; break;
    case 'ANNOUNCEMENT_BAR': schema = AnnouncementBarSectionPayloadSchema; break;
    case 'NEWSLETTER': schema = NewsletterSectionPayloadSchema; break;
    case 'EDITORIAL_TILE': schema = EditorialTileSectionPayloadSchema; break;
    case 'EDITORIAL_CAROUSEL': schema = EditorialCarouselSectionPayloadSchema; break;
    case 'HERO_ARTICLE': schema = HeroArticleSectionPayloadSchema; break;
    case 'RICH_TEXT': schema = RichTextSectionPayloadSchema; break;
    case 'SCENT_NOTES_BREAKDOWN': schema = ScentNotesBreakdownSectionPayloadSchema; break;
    case 'QUOTE_CALLOUT': schema = QuoteCalloutSectionPayloadSchema; break;
    case 'PRODUCT_CAROUSEL': schema = ProductCarouselSectionPayloadSchema; break;
    case 'ACCORDION': schema = AccordionSectionPayloadSchema; break;
    case 'CONTACT_INFO': schema = ContactInfoSectionPayloadSchema; break;
    case 'CONTACT_FORM': schema = ContactFormSectionPayloadSchema; break;
    default:
      return { success: false, issues: [{ code: 'custom', message: `Unknown section type: ${type}`, path: [] }] as z.ZodIssue[] };
  }

  const res = schema.safeParse(payload);
  if (!res.success) {
    return { success: false, issues: res.error.issues };
  }
  return { success: true };
}"""

# I need to use re.sub for validateSectionPayload in case of slight whitespace differences, but a simple find+replace is safer if exact.
# Let's just use re.sub with a regex that captures everything from `function validateSectionPayload(type: string, payload: any): string | null {` to the end of the file.
pattern = r'function validateSectionPayload\(type: string, payload: any\): string \| null \{[\s\S]*'
content = re.sub(pattern, new_validate_func, content)


# 4. Update error handling in POST and PUT
# POST
old_post_err = """      const validationError = validateSectionPayload(type, payload);
      if (validationError) {
        set.status = 400;
        return { error: validationError };
      }"""
new_post_err = """      const validationResult = validateSectionPayload(type, payload);
      if (!validationResult.success) {
        set.status = 400;
        return { error: "Validation failed", details: validationResult.issues };
      }"""
content = content.replace(old_post_err, new_post_err)

# PUT
old_put_err = """        const validationError = validateSectionPayload(validationType, payload);
        if (validationError) {
          set.status = 400;
          return { error: validationError };
        }"""
new_put_err = """        const validationResult = validateSectionPayload(validationType, payload);
        if (!validationResult.success) {
          set.status = 400;
          return { error: "Validation failed", details: validationResult.issues };
        }"""
content = content.replace(old_put_err, new_put_err)

with open(filePath, 'w') as f:
    f.write(content)