Bouton PDF par chapitre, badges morceaux améliorés, PDF configurable admin, git sync admin→prod

- Bouton PDF blanc par chapitre avec numéro de page (ChapterHeader)
- Badges morceaux plus visibles (bordure, poids, hover) dans ChapterHeader et SongBadges
- PDF viewer : page cible + panneau signets ouverts par défaut (BookPdfReader)
- Config YAML : pdfFile dans book, chapterPages pour le mapping chapitre→page
- Admin book : section PDF du livre avec chemin éditable et sauvegarde
- Git sync automatique : chaque sauvegarde admin commit+push en prod (ADMIN_GIT_SYNC=true)
- Docker : git installé en prod, volumes pour .git/site/content/public

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

server/api/admin/chapters/[slug].delete.ts

@@ -11,6 +11,7 @@ export default defineEventHandler(async (event) => {
   const filePath = join(process.cwd(), 'content', 'book', `${slug}.md`)
 
   await unlink(filePath)
+  gitSyncContent(`Suppression chapitre ${slug}`, [`content/book/${slug}.md`])
 
   return { ok: true }
 })

server/api/admin/chapters/[slug].put.ts

@@ -18,6 +18,7 @@ export default defineEventHandler(async (event) => {
   const content = `---\n${body.frontmatter.trim()}\n---\n${body.body}`
 
   await writeFile(filePath, content, 'utf-8')
+  gitSyncContent(`Mise à jour chapitre ${slug}`, [`content/book/${slug}.md`])
 
   return { ok: true }
 })

server/api/admin/chapters/index.post.ts

@@ -24,6 +24,7 @@ readingTime: "5 min"
 `
 
   await writeFile(filePath, content, 'utf-8')
+  gitSyncContent(`Nouveau chapitre ${body.slug}`, [`content/book/${body.slug}.md`])
 
   return { ok: true, slug: body.slug }
 })

server/api/admin/chapters/index.put.ts

@@ -25,5 +25,7 @@ export default defineEventHandler(async (event) => {
     }),
   )
 
+  gitSyncContent('Réorganisation chapitres', ['content/book/'])
+
   return { ok: true }
 })

server/api/admin/content/config.put.ts

@@ -1,5 +1,6 @@
 export default defineEventHandler(async (event) => {
   const body = await readBody(event)
   await writeYaml('bookplayer.config.yml', body)
+  gitSyncContent('Mise à jour config livre/player', ['site/bookplayer.config.yml'])
   return { ok: true }
 })

server/api/admin/content/pages/[name].put.ts

@@ -7,5 +7,6 @@ export default defineEventHandler(async (event) => {
 
   const body = await readBody(event)
   await writeYaml(`pages/${name}.yml`, body)
+  gitSyncContent(`Mise à jour page ${name}`, [`site/pages/${name}.yml`])
   return { ok: true }
 })

server/api/admin/content/site.put.ts

@@ -1,5 +1,6 @@
 export default defineEventHandler(async (event) => {
   const body = await readBody(event)
   await writeYaml('site.yml', body)
+  gitSyncContent('Mise à jour config site', ['site/site.yml'])
   return { ok: true }
 })

server/api/admin/media/[...path].delete.ts

@@ -23,6 +23,7 @@ export default defineEventHandler(async (event) => {
 
   try {
     await unlink(filePath)
+    gitSyncContent(`Suppression média ${path}`, [`public/${path}`])
     return { ok: true }
   }
   catch {

server/api/admin/media/upload.post.ts

@@ -33,5 +33,9 @@ export default defineEventHandler(async (event) => {
     uploaded.push(`/${subdir}/${safeName}`)
   }
 
+  if (uploaded.length > 0) {
+    gitSyncContent(`Upload média : ${uploaded.join(', ')}`, uploaded.map(f => `public${f}`))
+  }
+
   return { ok: true, files: uploaded }
 })

server/api/admin/messages/[id].delete.ts

@@ -14,6 +14,7 @@ export default defineEventHandler(async (event) => {
 
   data.messages.splice(index, 1)
   await writeYaml('messages.yml', data)
+  gitSyncContent(`Suppression message #${id}`, ['site/messages.yml'])
 
   return { ok: true }
 })

server/api/admin/messages/[id].put.ts

@@ -18,6 +18,7 @@ export default defineEventHandler(async (event) => {
   if (body.author !== undefined) message.author = body.author
 
   await writeYaml('messages.yml', data)
+  gitSyncContent(`Mise à jour message #${id}`, ['site/messages.yml'])
 
   return { ok: true }
 })