146 lines
4.2 KiB
Markdown
146 lines
4.2 KiB
Markdown
# erpnext_custom
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Custom App für NEXTErp mit zuverlässigem Sync von Custom Fields zu WooCommerce (ACF / Meta Data).
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## Funktionen
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- Sync beliebiger Custom Fields aus ERPNext-Item nach WooCommerce
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- Verwendung von `meta_data` (stabiler als ACF-Block)
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- Manueller Sync-Button im Item-Formular
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## Installation
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### 1. App erstellen
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```bash
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cd ~/frappe-bench
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bench new-app erpnext_custom
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```
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Bei den Fragen:
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- App Title: NEXTErp Custom
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- App Description: WooCommerce ACF Custom Fields Sync
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- App Publisher: Jens Falk
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- App Email: service@falk.plus
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```bash
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cd ~/frappe-bench/apps/erpnext_custom/erpnext_custom
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```
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```bash
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cat > api.py << 'EOF'
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import frappe
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import requests
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from frappe import _
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@frappe.whitelist()
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def sync_custom_fields_to_woocommerce(item_code):
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"""Sync Custom Fields via meta_data nach WooCommerce"""
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frappe.msgprint("Sync gestartet fuer Artikel " + str(item_code), indicator="blue", alert=1)
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doc = frappe.get_doc("Item", item_code)
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if not doc.get("woocommerce_servers"):
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frappe.msgprint("Kein WooCommerce Server verknuepft", indicator="red", alert=1)
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return False
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# Mappings aus DocType laden
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mappings = frappe.get_all("WooCommerce ACF Mapping",
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filters={"enabled": 1},
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fields=["erp_field", "acf_field"])
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field_mapping = {m.erp_field: m.acf_field for m in mappings if m.erp_field and m.acf_field}
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if not field_mapping:
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frappe.msgprint("KEIN Mapping gefunden! Bitte im DocType 'WooCommerce ACF Mapping' Eintraege anlegen.", indicator="red", alert=1)
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return False
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for wc_link in doc.woocommerce_servers:
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if not wc_link.get("woocommerce_id"):
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continue
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try:
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wc_server = frappe.get_doc("WooCommerce Server", wc_link.woocommerce_server)
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api_key = wc_server.get("api_consumer_key")
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api_secret = wc_server.get("api_consumer_secret")
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if not api_key or not api_secret:
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continue
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base_url = wc_server.woocommerce_server_url.rstrip("/")
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if not base_url.endswith("/wp-json/wc/v3"):
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base_url += "/wp-json/wc/v3"
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url = base_url + "/products/" + str(wc_link.woocommerce_id)
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auth = (api_key, api_secret)
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# Produkt holen
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resp = requests.get(url, auth=auth, timeout=15)
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product = resp.json()
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meta_data = product.get("meta_data", [])
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for erp_field, acf_field in field_mapping.items():
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value = doc.get(erp_field) or ""
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meta_data = [m for m in meta_data if m.get("key") != acf_field]
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meta_data.append({"key": acf_field, "value": value})
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payload = {"meta_data": meta_data}
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update_resp = requests.put(url, json=payload, auth=auth, timeout=15)
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update_resp.raise_for_status()
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frappe.msgprint("Custom Fields erfolgreich gesendet!", indicator="green", alert=1)
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except Exception as e:
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frappe.msgprint("Fehler: " + str(e), indicator="red", alert=1)
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return True
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EOF
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```
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Danach ausführen
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```bash
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bench restart
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```
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### 2. DocType anlegen
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DocType Name: WooCommerce ACF Mapping
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**Felder:**
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- erp_field → Data → Pflicht
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- acf_field → Data → Pflicht
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- enabled → Check → Default = 1
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- description → Small Text
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**Title Field:** erp_field
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### Client Script mit Button
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Custom Script → New
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- DocType: Item
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- Script Type: Client Script
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```js
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frappe.ui.form.on('Item', {
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refresh: function(frm) {
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frm.add_custom_button('Custom Fields zu WooCommerce syncen', function() {
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if (!frm.doc.woocommerce_servers || frm.doc.woocommerce_servers.length === 0) {
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frappe.msgprint("Kein WooCommerce Server verknüpft!", "Warnung");
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return;
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}
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frappe.call({
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method: 'erpnext_custom.api.sync_custom_fields_to_woocommerce',
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args: { item_code: frm.doc.name }
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});
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}, "WooCommerce");
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}
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});
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```
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