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Odoo Grabber

What Is the Odoo Grabber?​

The Odoo Grabber is a zSYNC worker type whose sole job is to retrieve/read data from an Odoo system and then pass that data into a zSYNC pipeline as a structured JSON-like payload. It's the first active step in any import or sync pipeline that starts with Odoo as the source.

  • Data Source: An Odoo instance (local or remote).

  • Output: Structured data ready for mapping + transformation steps.

  • It does not write data — that's for "dumpers."

🧰 How It Works — Step by Step​

1️⃣ Pipeline Placement​

In any zSYNC pipeline, the Grabber is typically placed after the automatic start worker and usually before mapping and dumping steps.

start → Odoo Grabber → Mapper → Dumper → end

2️⃣ Configure the Odoo Grabber​

When you click on the Odoo Grabber in the pipeline UI, you'll configure:

✅ Authentication
• Local Odoo – uses the same Odoo where zSYNC is installed.
• Remote Odoo – use credentials for another Odoo instance.

✅ Data Model
• Choose the Odoo model from which to fetch data (e.g., product.product, sale.order).
• This tells zSYNC which datatype/records to retrieve.

✅ Filters / Domain
• Define a filter to limit records — for example, only records changed since the last run:
[('write_date','>=', last_execution_date)].

3️⃣ Output Format​

You choose how the Grabber structures the fetched data:

📌 Browsable Data — efficient, returning only a collection of browsable odoo records, referenced by ID. Avoids pre-loading record field data.
📌 Raw JSON — human-readable. Pre-loads record field data.

🧩 When You Use the Odoo Grabber​

Typical Use Cases​

📍 Regular sync of changed records
Like pulling all products/orders changed since last run.
👉 Great for incremental updates.

📍 Full data load
On the first run, you often fetch all records to seed a destination system.
👉 zSYNC handles large result sets via cron/queue.

📍 Filtered data pipelines
You can apply domain filters to pull only specific subsets of records.

📊 Developer Notes​

What the Grabber Produces​

The Grabber's job is collections of Odoo records in structured data (JSON-like). This then feeds onward to:

🔹 The Mapper (field mapping + transformation)
🔹 The Dumper (pushing data to a destination system)

Inside zSYNC Architecture​

In zSYNC, workers are discrete units of logic:

WorkerFunction
GrabberReads data (like from Odoo, SQL DB, Excel, API)
MapperRe-shapes and renames fields
DumperWrites to a target (Odoo, API, DB, file)

This means the *Odoo Grabber is purely a data reader. It does not alter the data — only captures it for use downstream.

Summary​

✔️ The Odoo Grabber pulls data from your Odoo system into zSYNC.
✔️ It's like telling zSYNC what to read and when.
✔️ You specify what model and filters to apply so only relevant data comes through.
✔️ Works with both local and remote Odoo systems.
✔️ After grabbing, the data gets mapped and sent to its destination.

Examples:​