From c5a2b9dfae04f16b92fb19c61681c51d03b8b3ac Mon Sep 17 00:00:00 2001
From: belviskhoremk <belviskhoremk@gmail.com>
Date: Thu, 13 Aug 2026 09:01:18 +0200
Subject: [PATCH] feat: add fetchSiteContent data function

---
 src/data/siteContent.test.ts | 59 ++++++++++++++++++++++++++++++++++++
 src/data/siteContent.ts      | 34 +++++++++++++++++++++
 2 files changed, 93 insertions(+)
 create mode 100644 src/data/siteContent.test.ts
 create mode 100644 src/data/siteContent.ts

diff --git a/src/data/siteContent.test.ts b/src/data/siteContent.test.ts
new file mode 100644
index 0000000..a748887
--- /dev/null
+++ b/src/data/siteContent.test.ts
@@ -0,0 +1,59 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest'
+
+const singleMock = vi.fn()
+const eqMock = vi.fn(() => ({ single: singleMock }))
+const selectMock = vi.fn(() => ({ eq: eqMock }))
+const fromMock = vi.fn<(table: string) => { select: typeof selectMock }>(() => ({ select: selectMock }))
+const resolveImageUrlMock = vi.fn((path: string) => `https://cdn.example/${path}`)
+
+vi.mock('../lib/supabase', () => ({
+  supabase: { from: (table: string) => fromMock(table) },
+}))
+vi.mock('../lib/resolveImageUrl', () => ({
+  resolveImageUrl: (path: string) => resolveImageUrlMock(path),
+}))
+
+const ROW = {
+  id: 'default',
+  hero_headline: 'Vos cheveux, votre couronne',
+  hero_tagline: 'Coiffures protectrices par Mira',
+  about_bio: 'Bio text.',
+  about_portrait_image: 'about/mira-portrait.jpg',
+  contact_email: 'hello@braidsbymira.com',
+  contact_hours: 'Mar–Sam, 9h à 18h',
+}
+
+import { fetchSiteContent, type SiteContent } from './siteContent'
+
+describe('fetchSiteContent', () => {
+  beforeEach(() => {
+    singleMock.mockReset()
+    eqMock.mockClear()
+    selectMock.mockClear()
+    fromMock.mockClear()
+    resolveImageUrlMock.mockClear()
+  })
+
+  it('fetches the default row and maps snake_case columns to the SiteContent shape', async () => {
+    singleMock.mockResolvedValue({ data: ROW, error: null })
+
+    const content = await fetchSiteContent()
+
+    expect(fromMock).toHaveBeenCalledWith('site_content')
+    expect(eqMock).toHaveBeenCalledWith('id', 'default')
+    expect(resolveImageUrlMock).toHaveBeenCalledWith('about/mira-portrait.jpg')
+    expect(content).toEqual<SiteContent>({
+      heroHeadline: 'Vos cheveux, votre couronne',
+      heroTagline: 'Coiffures protectrices par Mira',
+      aboutBio: 'Bio text.',
+      aboutPortraitImage: 'https://cdn.example/about/mira-portrait.jpg',
+      contactEmail: 'hello@braidsbymira.com',
+      contactHours: 'Mar–Sam, 9h à 18h',
+    })
+  })
+
+  it('throws when the fetch fails', async () => {
+    singleMock.mockResolvedValue({ data: null, error: { message: 'network error' } })
+    await expect(fetchSiteContent()).rejects.toEqual({ message: 'network error' })
+  })
+})
diff --git a/src/data/siteContent.ts b/src/data/siteContent.ts
new file mode 100644
index 0000000..3d81a93
--- /dev/null
+++ b/src/data/siteContent.ts
@@ -0,0 +1,34 @@
+import { supabase } from '../lib/supabase'
+import { resolveImageUrl } from '../lib/resolveImageUrl'
+
+export interface SiteContent {
+  heroHeadline: string
+  heroTagline: string
+  aboutBio: string
+  aboutPortraitImage: string
+  contactEmail: string
+  contactHours: string
+}
+
+interface SiteContentRow {
+  hero_headline: string
+  hero_tagline: string
+  about_bio: string
+  about_portrait_image: string
+  contact_email: string
+  contact_hours: string
+}
+
+export async function fetchSiteContent(): Promise<SiteContent> {
+  const { data, error } = await supabase.from('site_content').select('*').eq('id', 'default').single()
+  if (error) throw error
+  const row = data as SiteContentRow
+  return {
+    heroHeadline: row.hero_headline,
+    heroTagline: row.hero_tagline,
+    aboutBio: row.about_bio,
+    aboutPortraitImage: resolveImageUrl(row.about_portrait_image),
+    contactEmail: row.contact_email,
+    contactHours: row.contact_hours,
+  }
+}