From 2002ac670aed71714e5c3c5b834f2e42c9b4a19f Mon Sep 17 00:00:00 2001
From: Julien Calixte <julien.calixte@theodo.com>
Date: Sat, 16 May 2026 23:47:59 +0200
Subject: [PATCH] feat(data): expose bulkUpdate on PouchDB wrapper

Wraps PouchDB.bulkDocs so callers can flush many docs in one worker
round trip, avoiding the read-before-write that data.update does per
document.
---
 src/data/data.ts        |  3 +++
 src/data/data.worker.ts | 13 +++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/src/data/data.ts b/src/data/data.ts
index 25612ab..4e1cf2a 100644
--- a/src/data/data.ts
+++ b/src/data/data.ts
@@ -7,6 +7,9 @@ import { Model } from "./models/Model"
 export interface DataApi {
   add<DT extends DataType>(model: Model<DT>): Promise<boolean>
   update<DT extends DataType, T extends Model<DT>>(model: T): Promise<boolean>
+  bulkUpdate<DT extends DataType, T extends Model<DT>>(
+    models: T[]
+  ): Promise<boolean>
   remove(id: string): Promise<boolean>
   get<DT extends DataType, T extends Model<DT>>(id: string): Promise<T | null>
   getOrCreate<DT extends DataType, T extends Model<DT>>(
diff --git a/src/data/data.worker.ts b/src/data/data.worker.ts
index 4271fb1..fb6f02e 100644
--- a/src/data/data.worker.ts
+++ b/src/data/data.worker.ts
@@ -67,6 +67,19 @@ class Data {
     }
   }
 
+  public async bulkUpdate<DT extends DataType, T extends Model<DT>>(
+    models: T[]
+  ): Promise<boolean> {
+    if (!this.locale || !models.length) return false
+    try {
+      const result = await this.locale.bulkDocs(models)
+      return result.every((r) => "ok" in r && r.ok)
+    } catch (error) {
+      console.warn(error)
+      return false
+    }
+  }
+
   public async remove(id: string): Promise<boolean> {
     try {
       const doc = await this.get(id)