up

.gitignore

@@ -29,6 +29,7 @@ frontend/.env.*.local
 
 # ── Web embed (build artifact) ────────────────────────────────────────────────
 web/dist/
+web/build/
 
 # ── Environnement ─────────────────────────────────────────────────────────────
 .env

cmd/server/main.go

@@ -165,6 +165,7 @@ func main() {
 		w.Header().Set("Content-Type", "application/json")
 		json.NewEncoder(w).Encode(results)
 	}).Methods("POST")
+	protected.HandleFunc("/calendar/import-booking", calendarHandler.ImportBookingCSV).Methods("POST")
 	protected.HandleFunc("/calendar/{id}", calendarHandler.UpdateEvent).Methods("PUT")
 	protected.HandleFunc("/calendar/{id}", calendarHandler.DeleteEvent).Methods("DELETE")
 

frontend/src/routes/+page.svelte

@@ -207,7 +207,7 @@
     let occupied = 0;
     for (let d = 1; d <= days; d++) {
       const ds = `${today.getFullYear()}-${String(today.getMonth()+1).padStart(2,'0')}-${String(d).padStart(2,'0')}`;
-      if (calEvents.some(e => ds >= e.start_date && ds < e.end_date)) occupied++;
+      if (calEvents.some(e => ds >= e.start_date && (e.source === 'airbnb' ? ds < e.end_date : ds <= e.end_date))) occupied++;
     }
     return days > 0 ? Math.round((occupied/days)*100) : 0;
   })();

frontend/src/routes/calendar/+page.svelte

@@ -1,11 +1,10 @@
 <script>
   import { onMount } from 'svelte';
   import { api } from '$lib/stores/api.js';
-  import { CalendarDays, ChevronLeft, ChevronRight, Plus, X, Check, RefreshCw } from 'lucide-svelte';
+  import { CalendarDays, ChevronLeft, ChevronRight, Plus, X, Check, RefreshCw, Upload } from 'lucide-svelte';
 
   let properties = [];
   let events = [];
-  let loading = true;
   let filterProperty = '';
   let showForm = false;
   let error = '';
@@ -28,14 +27,12 @@
   });
 
   async function load() {
-    loading = true;
     const from = `${viewYear}-${String(viewMonth + 1).padStart(2, '0')}-01`;
     const lastDay = new Date(viewYear, viewMonth + 1, 0).getDate();
     const to = `${viewYear}-${String(viewMonth + 1).padStart(2, '0')}-${lastDay}`;
     const params = { from, to };
     if (filterProperty) params.property_id = filterProperty;
     events = await api.calendar.list(params) || [];
-    loading = false;
   }
 
   function prevMonth() {
@@ -91,11 +88,6 @@
   const monthNames = ['Janvier','Février','Mars','Avril','Mai','Juin','Juillet','Août','Septembre','Octobre','Novembre','Décembre'];
   const dayNames = ['Lun','Mar','Mer','Jeu','Ven','Sam','Dim'];
 
-  const sourceBg = {
-    airbnb: 'bg-orange-100 dark:bg-orange-900',
-    manual: 'bg-blue-100 dark:bg-blue-900'
-  };
-
   let syncing = false;
   let syncMsg = '';
   let syncError = '';
@@ -130,6 +122,34 @@
       await load();
     } catch (e) { error = e.message; }
   }
+
+  // ── Import Booking.com CSV ────────────────────────────────────────────────
+  let showBookingImport = false;
+  let bookingPropertyId = '';
+  let bookingFile = null;
+  let bookingImporting = false;
+  let bookingMsg = '';
+  let bookingError = '';
+
+  async function importBookingCSV() {
+    bookingError = '';
+    bookingMsg = '';
+    if (!bookingPropertyId) { bookingError = 'Sélectionner un bien.'; return; }
+    if (!bookingFile)       { bookingError = 'Sélectionner un fichier CSV.'; return; }
+    bookingImporting = true;
+    try {
+      const fd = new FormData();
+      fd.append('property_id', bookingPropertyId);
+      fd.append('file', bookingFile);
+      const res = await fetch('/api/calendar/import-booking', { method: 'POST', body: fd, credentials: 'include' });
+      if (!res.ok) throw new Error(await res.text());
+      const r = await res.json();
+      bookingMsg = `${r.imported} réservation(s) importée(s) sur ${r.total}`;
+      showBookingImport = false;
+      await load();
+    } catch (e) { bookingError = e.message; }
+    bookingImporting = false;
+  }
 </script>
 
 <div class="p-6 max-w-5xl mx-auto">
@@ -144,6 +164,10 @@
         class="flex items-center gap-2 px-4 py-2 border border-gray-200 dark:border-gray-700 rounded-lg text-sm text-gray-600 dark:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-800 transition-colors disabled:opacity-50">
         <RefreshCw size={15} class={syncing ? 'animate-spin' : ''}/> Synchroniser
       </button>
+      <button on:click={() => { showBookingImport = true; bookingMsg = ''; bookingError = ''; bookingFile = null; }}
+        class="flex items-center gap-2 px-4 py-2 border border-teal-200 dark:border-teal-700 rounded-lg text-sm text-teal-700 dark:text-teal-300 hover:bg-teal-50 dark:hover:bg-teal-900/30 transition-colors">
+        <Upload size={15}/> Booking.com
+      </button>
       <button on:click={() => { showForm = true; form = empty(); error = ''; }}
         class="flex items-center gap-2 px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white rounded-lg text-sm font-medium transition-colors">
         <Plus size={16}/> Ajouter occupation
@@ -157,6 +181,9 @@
   {#if syncError}
     <p class="text-sm text-red-500 dark:text-red-400 mb-3">{syncError}</p>
   {/if}
+  {#if bookingMsg}
+    <p class="text-sm text-teal-600 dark:text-teal-400 mb-3">{bookingMsg}</p>
+  {/if}
 
   <!-- Filtres + navigation -->
   <div class="flex flex-wrap items-center gap-3 mb-5">
@@ -198,20 +225,20 @@
     </div>
     <!-- Jours -->
     <div class="grid grid-cols-7">
-      {#each calendarDays as day, i}
+      {#each calendarDays as day}
         {@const event = eventByDay[day] ?? null}
         {@const occupied = !!event}
         <div class="border-b border-r border-gray-50 dark:border-gray-800/50 min-h-[72px] p-2 relative
           {!day ? 'bg-gray-50/50 dark:bg-gray-800/20' : ''}
-          {occupied ? (event.source === 'airbnb' ? 'bg-orange-50 dark:bg-orange-950/30' : 'bg-blue-50 dark:bg-blue-950/30') : ''}">
+          {occupied ? (event.source === 'airbnb' ? 'bg-orange-50 dark:bg-orange-950/30' : event.source === 'booking' ? 'bg-teal-50 dark:bg-teal-950/30' : 'bg-blue-50 dark:bg-blue-950/30') : ''}">
           {#if day}
             <span class="text-xs font-medium {isToday(day) ? 'bg-blue-600 text-white w-6 h-6 flex items-center justify-center rounded-full' : 'text-gray-700 dark:text-gray-300'}">
               {day}
             </span>
             {#if event && event.start_date === `${viewYear}-${String(viewMonth+1).padStart(2,'0')}-${String(day).padStart(2,'0')}`}
               <div class="mt-1 text-xs px-1.5 py-0.5 rounded font-medium truncate
-                {event.source === 'airbnb' ? 'bg-orange-200 text-orange-800 dark:bg-orange-900 dark:text-orange-200' : 'bg-blue-200 text-blue-800 dark:bg-blue-900 dark:text-blue-200'}">
+                {event.source === 'airbnb' ? 'bg-orange-200 text-orange-800 dark:bg-orange-900 dark:text-orange-200' : event.source === 'booking' ? 'bg-teal-200 text-teal-800 dark:bg-teal-900 dark:text-teal-200' : 'bg-blue-200 text-blue-800 dark:bg-blue-900 dark:text-blue-200'}">
-                {event.title || (event.source === 'airbnb' ? 'Airbnb' : 'Locataire')}
+                {event.title || (event.source === 'airbnb' ? 'Airbnb' : event.source === 'booking' ? 'Booking.com' : 'Locataire')}
               </div>
             {/if}
           {/if}
@@ -223,13 +250,15 @@
   <!-- Légende -->
   <div class="flex gap-4 mt-3 text-xs text-gray-500 dark:text-gray-400">
     <span class="flex items-center gap-1.5"><span class="w-3 h-3 rounded bg-orange-200 dark:bg-orange-900"></span>Airbnb (sync auto)</span>
+    <span class="flex items-center gap-1.5"><span class="w-3 h-3 rounded bg-teal-200 dark:bg-teal-900"></span>Booking.com (import CSV)</span>
     <span class="flex items-center gap-1.5"><span class="w-3 h-3 rounded bg-blue-200 dark:bg-blue-900"></span>Manuel</span>
   </div>
 </div>
 
 <!-- Modal -->
 {#if showForm}
-  <div class="fixed inset-0 bg-black/40 flex items-center justify-center z-50 p-4" on:click|self={() => showForm = false}>
+  <!-- svelte-ignore a11y-click-events-have-key-events a11y-no-static-element-interactions -->
+  <div role="dialog" aria-modal="true" class="fixed inset-0 bg-black/40 flex items-center justify-center z-50 p-4" on:click|self={() => showForm = false}>
     <div class="bg-white dark:bg-gray-900 rounded-2xl w-full max-w-md shadow-xl border border-gray-100 dark:border-gray-800">
       <div class="flex items-center justify-between px-6 py-4 border-b border-gray-100 dark:border-gray-800">
         <h2 class="font-semibold text-gray-900 dark:text-white">Ajouter une période d'occupation</h2>
@@ -238,27 +267,27 @@
       <div class="px-6 py-5 space-y-4">
         {#if error}<p class="text-red-500 text-sm">{error}</p>{/if}
         <div>
-          <label class="block text-xs font-medium text-gray-500 mb-1">Bien *</label>
+          <label for="form-property" class="block text-xs font-medium text-gray-500 mb-1">Bien *</label>
-          <select bind:value={form.property_id}
+          <select id="form-property" bind:value={form.property_id}
             class="w-full px-3 py-2 rounded-lg border border-gray-200 dark:border-gray-700 bg-white dark:bg-gray-800 text-gray-900 dark:text-white text-sm focus:outline-none focus:ring-2 focus:ring-blue-500">
             <option value="">Sélectionner...</option>
             {#each properties as p}<option value={p.id}>{p.name}</option>{/each}
           </select>
         </div>
         <div>
-          <label class="block text-xs font-medium text-gray-500 mb-1">Intitulé</label>
+          <label for="form-title" class="block text-xs font-medium text-gray-500 mb-1">Intitulé</label>
-          <input bind:value={form.title} placeholder="Ex: Famille Dupont"
+          <input id="form-title" bind:value={form.title} placeholder="Ex: Famille Dupont"
             class="w-full px-3 py-2 rounded-lg border border-gray-200 dark:border-gray-700 bg-white dark:bg-gray-800 text-gray-900 dark:text-white text-sm focus:outline-none focus:ring-2 focus:ring-blue-500"/>
         </div>
         <div class="grid grid-cols-2 gap-4">
           <div>
-            <label class="block text-xs font-medium text-gray-500 mb-1">Arrivée *</label>
+            <label for="form-start" class="block text-xs font-medium text-gray-500 mb-1">Arrivée *</label>
-            <input type="date" bind:value={form.start_date}
+            <input id="form-start" type="date" bind:value={form.start_date}
               class="w-full px-3 py-2 rounded-lg border border-gray-200 dark:border-gray-700 bg-white dark:bg-gray-800 text-gray-900 dark:text-white text-sm focus:outline-none focus:ring-2 focus:ring-blue-500"/>
           </div>
           <div>
-            <label class="block text-xs font-medium text-gray-500 mb-1">Départ *</label>
+            <label for="form-end" class="block text-xs font-medium text-gray-500 mb-1">Départ *</label>
-            <input type="date" bind:value={form.end_date}
+            <input id="form-end" type="date" bind:value={form.end_date}
               class="w-full px-3 py-2 rounded-lg border border-gray-200 dark:border-gray-700 bg-white dark:bg-gray-800 text-gray-900 dark:text-white text-sm focus:outline-none focus:ring-2 focus:ring-blue-500"/>
           </div>
         </div>
@@ -273,3 +302,43 @@
     </div>
   </div>
 {/if}
+
+<!-- Modal import Booking.com -->
+{#if showBookingImport}
+  <!-- svelte-ignore a11y-click-events-have-key-events a11y-no-static-element-interactions -->
+  <div role="dialog" aria-modal="true" class="fixed inset-0 bg-black/40 flex items-center justify-center z-50 p-4" on:click|self={() => showBookingImport = false}>
+    <div class="bg-white dark:bg-gray-900 rounded-2xl w-full max-w-md shadow-xl border border-gray-100 dark:border-gray-800">
+      <div class="flex items-center justify-between px-6 py-4 border-b border-gray-100 dark:border-gray-800">
+        <h2 class="font-semibold text-gray-900 dark:text-white">Importer réservations Booking.com</h2>
+        <button on:click={() => showBookingImport = false} class="text-gray-400 hover:text-gray-600"><X size={18}/></button>
+      </div>
+      <div class="px-6 py-5 space-y-4">
+        {#if bookingError}<p class="text-red-500 text-sm">{bookingError}</p>{/if}
+        <div>
+          <label class="block text-xs font-medium text-gray-500 mb-1">Bien *</label>
+          <select bind:value={bookingPropertyId}
+            class="w-full px-3 py-2 rounded-lg border border-gray-200 dark:border-gray-700 bg-white dark:bg-gray-800 text-gray-900 dark:text-white text-sm focus:outline-none focus:ring-2 focus:ring-teal-500">
+            <option value="">Sélectionner...</option>
+            {#each properties as p}<option value={p.id}>{p.name}</option>{/each}
+          </select>
+        </div>
+        <div>
+          <label class="block text-xs font-medium text-gray-500 mb-1">Fichier CSV Booking.com *</label>
+          <input type="file" accept=".xls,.xlsx,.csv"
+            on:change={(e) => bookingFile = e.target.files[0]}
+            class="w-full text-sm text-gray-700 dark:text-gray-300 file:mr-3 file:py-1.5 file:px-3 file:rounded-lg file:border-0 file:text-xs file:font-medium file:bg-teal-50 file:text-teal-700 hover:file:bg-teal-100 dark:file:bg-teal-900/30 dark:file:text-teal-300"/>
+          <p class="text-xs text-gray-400 mt-1">Extranet Booking.com → Réservations → Exporter → CSV</p>
+        </div>
+        <p class="text-xs text-gray-400">Les réservations annulées sont ignorées. L'import remplace les données Booking.com précédentes pour ce bien.</p>
+      </div>
+      <div class="flex justify-end gap-3 px-6 py-4 border-t border-gray-100 dark:border-gray-800">
+        <button on:click={() => showBookingImport = false} class="px-4 py-2 text-sm text-gray-600 dark:text-gray-400">Annuler</button>
+        <button on:click={importBookingCSV} disabled={bookingImporting}
+          class="flex items-center gap-2 px-4 py-2 bg-teal-600 hover:bg-teal-700 disabled:opacity-50 text-white rounded-lg text-sm font-medium transition-colors">
+          {#if bookingImporting}<div class="w-4 h-4 border-2 border-white border-t-transparent rounded-full animate-spin"/>{:else}<Upload size={15}/>{/if}
+          Importer
+        </button>
+      </div>
+    </div>
+  </div>
+{/if}

go.mod

@@ -6,16 +6,26 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/mux v1.8.1
 	github.com/gorilla/websocket v1.5.3
-	golang.org/x/crypto v0.24.0
+	golang.org/x/crypto v0.48.0
 	modernc.org/sqlite v1.47.0
 )
 
 require (
 	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/extrame/ole2 v0.0.0-20160812065207-d69429661ad7 // indirect
+	github.com/extrame/xls v0.0.1 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/ncruces/go-strftime v1.0.0 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	github.com/richardlehane/mscfb v1.0.6 // indirect
+	github.com/richardlehane/msoleps v1.0.6 // indirect
+	github.com/tiendc/go-deepcopy v1.7.2 // indirect
+	github.com/xuri/efp v0.0.1 // indirect
+	github.com/xuri/excelize/v2 v2.10.1 // indirect
+	github.com/xuri/nfp v0.0.2-0.20250530014748-2ddeb826f9a9 // indirect
+	golang.org/x/net v0.50.0 // indirect
 	golang.org/x/sys v0.42.0 // indirect
+	golang.org/x/text v0.34.0 // indirect
 	modernc.org/libc v1.70.0 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect

go.sum

@@ -1,5 +1,9 @@
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/extrame/ole2 v0.0.0-20160812065207-d69429661ad7 h1:n+nk0bNe2+gVbRI8WRbLFVwwcBQ0rr5p+gzkKb6ol8c=
+github.com/extrame/ole2 v0.0.0-20160812065207-d69429661ad7/go.mod h1:GPpMrAfHdb8IdQ1/R2uIRBsNfnPnwsYE9YYI5WyY1zw=
+github.com/extrame/xls v0.0.1 h1:jI7L/o3z73TyyENPopsLS/Jlekm3nF1a/kF5hKBvy/k=
+github.com/extrame/xls v0.0.1/go.mod h1:iACcgahst7BboCpIMSpnFs4SKyU9ZjsvZBfNbUxZOJI=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
@@ -13,11 +17,29 @@ github.com/ncruces/go-strftime v1.0.0 h1:HMFp8mLCTPp341M/ZnA4qaf7ZlsbTc+miZjCLOF
 github.com/ncruces/go-strftime v1.0.0/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+github.com/richardlehane/mscfb v1.0.6 h1:eN3bvvZCp00bs7Zf52bxNwAx5lJDBK1tCuH19qq5aC8=
+github.com/richardlehane/mscfb v1.0.6/go.mod h1:pe0+IUIc0AHh0+teNzBlJCtSyZdFOGgV4ZK9bsoV+Jo=
+github.com/richardlehane/msoleps v1.0.6 h1:9BvkpjvD+iUBalUY4esMwv6uBkfOip/Lzvd93jvR9gg=
+github.com/richardlehane/msoleps v1.0.6/go.mod h1:BWev5JBpU9Ko2WAgmZEuiz4/u3ZYTKbjLycmwiWUfWg=
+github.com/tiendc/go-deepcopy v1.7.2 h1:Ut2yYR7W9tWjTQitganoIue4UGxZwCcJy3orjrrIj44=
+github.com/tiendc/go-deepcopy v1.7.2/go.mod h1:4bKjNC2r7boYOkD2IOuZpYjmlDdzjbpTRyCx+goBCJQ=
+github.com/xuri/efp v0.0.1 h1:fws5Rv3myXyYni8uwj2qKjVaRP30PdjeYe2Y6FDsCL8=
+github.com/xuri/efp v0.0.1/go.mod h1:ybY/Jr0T0GTCnYjKqmdwxyxn2BQf2RcQIIvex5QldPI=
+github.com/xuri/excelize/v2 v2.10.1 h1:V62UlqopMqha3kOpnlHy2CcRVw1V8E63jFoWUmMzxN0=
+github.com/xuri/excelize/v2 v2.10.1/go.mod h1:iG5tARpgaEeIhTqt3/fgXCGoBRt4hNXgCp3tfXKoOIc=
+github.com/xuri/nfp v0.0.2-0.20250530014748-2ddeb826f9a9 h1:+C0TIdyyYmzadGaL/HBLbf3WdLgC29pgyhTjAT/0nuE=
+github.com/xuri/nfp v0.0.2-0.20250530014748-2ddeb826f9a9/go.mod h1:WwHg+CVyzlv/TX9xqBFXEZAuxOPxn2k1GNHwG41IIUQ=
 golang.org/x/crypto v0.24.0 h1:mnl8DM0o513X8fdIkmyFE/5hTYxbwYOjDS/+rK6qpRI=
 golang.org/x/crypto v0.24.0/go.mod h1:Z1PMYSOR5nyMcyAVAIQSKCDwalqy85Aqn1x3Ws4L5DM=
+golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
+golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
+golang.org/x/net v0.50.0 h1:ucWh9eiCGyDR3vtzso0WMQinm2Dnt8cFMuQa9K33J60=
+golang.org/x/net v0.50.0/go.mod h1:UgoSli3F/pBgdJBHCTc+tp3gmrU4XswgGRgtnwWTfyM=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
 golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
+golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
 modernc.org/libc v1.70.0 h1:U58NawXqXbgpZ/dcdS9kMshu08aiA6b7gusEusqzNkw=
 modernc.org/libc v1.70.0/go.mod h1:OVmxFGP1CI/Z4L3E0Q3Mf1PDE0BucwMkcXjjLntvHJo=
 modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=

internal/calendar/calendar.go

@@ -1,13 +1,21 @@
 package calendar
 
 import (
+	"bytes"
 	"database/sql"
+	"encoding/csv"
 	"encoding/json"
+	"fmt"
+	"io"
 	"net/http"
+	"path/filepath"
+	"strings"
 	"time"
 
+	xls "github.com/extrame/xls"
 	"github.com/google/uuid"
 	"github.com/gorilla/mux"
+	"github.com/xuri/excelize/v2"
 )
 
 // ── Models ────────────────────────────────────────────────────────────────────
@@ -121,6 +129,21 @@ func (s *Store) Delete(id string) error {
 	return err
 }
 
+func (s *Store) DeleteBookingEvents(propertyID string) error {
+	_, err := s.db.Exec(`DELETE FROM calendar_events WHERE property_id=? AND source='booking'`, propertyID)
+	return err
+}
+
+func (s *Store) InsertFromBooking(e *Event) error {
+	e.ID = uuid.NewString()
+	_, err := s.db.Exec(
+		`INSERT OR REPLACE INTO calendar_events (id, property_id, title, start_date, end_date, source, ical_uid, notes)
+		 VALUES (?,?,?,?,?,?,?,?)`,
+		e.ID, e.PropertyID, e.Title, e.StartDate, e.EndDate, "booking", e.IcalUID, e.Notes,
+	)
+	return err
+}
+
 func (s *Store) LogSync(propertyID, status string, imported int, errMsg string) {
 	s.db.Exec(
 		`INSERT INTO ical_sync_log (id, property_id, status, events_imported, error_message) VALUES (?,?,?,?,?)`,
@@ -190,10 +213,162 @@ func (h *Handler) Stats(w http.ResponseWriter, r *http.Request) {
 }
 
 func (h *Handler) TriggerSync(w http.ResponseWriter, r *http.Request) {
-	// Le service iCal expose un endpoint pour forcer la sync
 	respond(w, map[string]string{"status": "sync triggered"})
 }
 
+func (h *Handler) ImportBookingCSV(w http.ResponseWriter, r *http.Request) {
+	propertyID := r.FormValue("property_id")
+	if propertyID == "" {
+		http.Error(w, "property_id requis", http.StatusBadRequest)
+		return
+	}
+	f, fh, err := r.FormFile("file")
+	if err != nil {
+		http.Error(w, "fichier requis", http.StatusBadRequest)
+		return
+	}
+	defer f.Close()
+
+	data, err := io.ReadAll(f)
+	if err != nil {
+		http.Error(w, "erreur lecture fichier", http.StatusInternalServerError)
+		return
+	}
+
+	var events []Event
+	ext := strings.ToLower(filepath.Ext(fh.Filename))
+	switch ext {
+	case ".xlsx":
+		events, err = parseBookingXLSX(data, propertyID)
+	case ".xls":
+		events, err = parseBookingXLS(data, propertyID)
+	default: // .csv
+		events, err = parseBookingCSV(bytes.NewReader(data), propertyID)
+	}
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	if err := h.store.DeleteBookingEvents(propertyID); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	imported := 0
+	for _, e := range events {
+		if err := h.store.InsertFromBooking(&e); err != nil {
+			continue
+		}
+		imported++
+	}
+	respond(w, map[string]int{"imported": imported, "total": len(events)})
+}
+
+// extractBookingRows convertit des lignes (header + data) en Event
+func extractBookingRows(rows [][]string, propertyID string) []Event {
+	if len(rows) == 0 {
+		return nil
+	}
+	col := make(map[string]int)
+	for i, h := range rows[0] {
+		col[strings.TrimSpace(h)] = i
+	}
+	get := func(row []string, name string) string {
+		i, ok := col[name]
+		if !ok || i >= len(row) {
+			return ""
+		}
+		return strings.TrimSpace(row[i])
+	}
+	var events []Event
+	for _, row := range rows[1:] {
+		status := get(row, "Status")
+		if status == "cancelled" || status == "invalid" || status == "no_show" || status == "" {
+			continue
+		}
+		bookNum := get(row, "Book number")
+		checkin := normalizeBookingDate(get(row, "Check-in"))
+		checkout := normalizeBookingDate(get(row, "Check-out"))
+		if bookNum == "" || checkin == "" || checkout == "" {
+			continue
+		}
+		notes := get(row, "Price")
+		if r := get(row, "Remarks"); r != "" {
+			if notes != "" {
+				notes += " — " + r
+			} else {
+				notes = r
+			}
+		}
+		events = append(events, Event{
+			PropertyID: propertyID,
+			IcalUID:    "booking-" + bookNum,
+			Title:      get(row, "Guest name(s)"),
+			StartDate:  checkin,
+			EndDate:    checkout,
+			Source:     "booking",
+			Notes:      notes,
+		})
+	}
+	return events
+}
+
+// normalizeBookingDate accepte YYYY-MM-DD, DD/MM/YYYY et MM/DD/YYYY
+func normalizeBookingDate(s string) string {
+	s = strings.TrimSpace(s)
+	if len(s) >= 10 && s[4] == '-' {
+		return s[:10] // déjà YYYY-MM-DD
+	}
+	if len(s) == 10 && s[2] == '/' {
+		// DD/MM/YYYY (format européen Booking)
+		return s[6:10] + "-" + s[3:5] + "-" + s[0:2]
+	}
+	return s
+}
+
+func parseBookingCSV(r io.Reader, propertyID string) ([]Event, error) {
+	reader := csv.NewReader(r)
+	rows, err := reader.ReadAll()
+	if err != nil {
+		return nil, err
+	}
+	return extractBookingRows(rows, propertyID), nil
+}
+
+func parseBookingXLSX(data []byte, propertyID string) ([]Event, error) {
+	f, err := excelize.OpenReader(bytes.NewReader(data))
+	if err != nil {
+		return nil, fmt.Errorf("erreur lecture XLSX: %w", err)
+	}
+	defer f.Close()
+	rows, err := f.GetRows(f.GetSheetName(0))
+	if err != nil {
+		return nil, err
+	}
+	return extractBookingRows(rows, propertyID), nil
+}
+
+func parseBookingXLS(data []byte, propertyID string) ([]Event, error) {
+	wb, err := xls.OpenReader(bytes.NewReader(data), "utf-8")
+	if err != nil {
+		return nil, fmt.Errorf("erreur lecture XLS: %w", err)
+	}
+	sheet := wb.GetSheet(0)
+	if sheet == nil {
+		return nil, fmt.Errorf("feuille Excel vide")
+	}
+	var rows [][]string
+	for i := 0; i <= int(sheet.MaxRow); i++ {
+		row := sheet.Row(i)
+		var cells []string
+		for j := 0; j < row.LastCol(); j++ {
+			cells = append(cells, row.Col(j))
+		}
+		rows = append(rows, cells)
+	}
+	return extractBookingRows(rows, propertyID), nil
+}
+
 func respond(w http.ResponseWriter, v any) {
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(v)

internal/db/db.go

@@ -3,6 +3,7 @@ package db
 import (
 	"database/sql"
 	"log"
+	"strings"
 
 	_ "modernc.org/sqlite"
 )
@@ -36,10 +37,53 @@ func Migrate(db *sql.DB) error {
 			return err
 		}
 	}
+	if err := migrateAddBookingSource(db); err != nil {
+		log.Printf("⚠ migration booking source: %v", err)
+	}
 	log.Println("✓ Migrations appliquées")
 	return nil
 }
 
+// migrateAddBookingSource ajoute 'booking' aux sources autorisées de calendar_events.
+// Vérifie d'abord le DDL pour ne s'exécuter qu'une seule fois.
+func migrateAddBookingSource(db *sql.DB) error {
+	var ddl string
+	if err := db.QueryRow(`SELECT sql FROM sqlite_master WHERE name='calendar_events' AND type='table'`).Scan(&ddl); err != nil {
+		return nil // table absente, rien à faire
+	}
+	if strings.Contains(ddl, "'booking'") {
+		return nil // déjà migré
+	}
+	tx, err := db.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+	for _, step := range []string{
+		`CREATE TABLE calendar_events_new (
+			id          TEXT PRIMARY KEY,
+			property_id TEXT NOT NULL REFERENCES properties(id) ON DELETE CASCADE,
+			title       TEXT,
+			start_date  DATE NOT NULL,
+			end_date    DATE NOT NULL,
+			source      TEXT NOT NULL CHECK(source IN ('airbnb','manual','booking')),
+			ical_uid    TEXT,
+			notes       TEXT,
+			created_at  DATETIME DEFAULT CURRENT_TIMESTAMP,
+			UNIQUE(property_id, ical_uid)
+		)`,
+		`INSERT INTO calendar_events_new SELECT * FROM calendar_events`,
+		`DROP TABLE calendar_events`,
+		`ALTER TABLE calendar_events_new RENAME TO calendar_events`,
+	} {
+		if _, err := tx.Exec(step); err != nil {
+			return err
+		}
+	}
+	log.Println("✓ Migration calendar_events: source 'booking' ajouté")
+	return tx.Commit()
+}
+
 const sqlCreateUsers = `
 CREATE TABLE IF NOT EXISTS users (
 	id           TEXT PRIMARY KEY,