Added Scaled Pricing Dialog to item

Reviewed-on: #2

.gitignore

@@ -18,4 +18,4 @@ __pycache__
 node_modules/
 .backportrc.json
 label_printing/public/node_modules
-
+*/node_modules/*

label_printing/__init__.py

@@ -1,3 +1,2 @@
 
-__version__ = '0.0.1'
-
+__version__ = '14.38.0'

label_printing/api.py

@@ -4,8 +4,7 @@ import frappe
 import os
 import json
 from frappe import _
-
-from PyPDF2 import PdfWriter
+from pypdf import PdfWriter
 
 
 @frappe.whitelist()
@@ -86,13 +85,3 @@ def print_label_by_server(doctype, name, qty, printer_setting, print_format=None
 @frappe.whitelist()
 def get_associated_stockentry(workorder):
     return frappe.get_last_doc('Stock Entry', filters={"work_order": workorder})
-
-# @frappe.whitelist()
-# def get_label_printers():
-#    label_printing_settings = frappe.get_doc('Label Printing Settings')
-#    label_printer_names = []
-#
-#    for x in label_printing_settings.label_printers:
-#        label_printer_names.append(x.label_printer)
-#
-#    return(label_printer_names)

label_printing/label_printing/api.py

@@ -7,9 +7,6 @@ import json
 def create_labels(values):
 
     values = json.loads(values)
-    print(values)
-
-    print(values["item_code"])
 
     doc = frappe.new_doc('Label')
     doc.item_code = values["item_code"]
@@ -20,7 +17,6 @@ def create_labels(values):
                      ignore_if_duplicate=True,  # dont insert if DuplicateEntryError is thrown
                      ignore_mandatory=True  # insert even if mandatory fields are not set
                      )
-    print(res)
 
     # print_by_server("Label", "Label-00001", "labelprinter", "Labels")
     return 200

label_printing/modules.txt

@@ -1 +1,2 @@
 Label Printing
+Scaled Pricing

label_printing/public/js/label_printing.bundle.js

@@ -1 +1,2 @@
 import './label_printing_desk';
+import './scaled_pricing';

label_printing/public/js/label_printing_desk.js

@@ -255,13 +255,8 @@ function setupLabelsDialog(page) {
 
   function addWarehouseLabel() {
     fields = d.get_values()
-    let newRow = {
-      item_qty: 0,
-      label_qty: 1,
-      is_warehouse_label: true,
-    }
     let tempValues = d.get_values()
-    tempValues.labels.push({ item_qty: 0, label_qty: 0, is_warehouse_label: true })
+    tempValues.labels.push({ item_qty: 0, label_qty: 1, is_warehouse_label: true })
     console.log(tempValues)
     d.fields_dict.labels.refresh()
   }

label_printing/public/js/scaled_pricing.js

@@ -0,0 +1,90 @@
+const table_fields = [
+    {
+        fieldname: "min_qty",
+        fieldtype: "Float",
+        in_list_view: 1,
+        label: "Min Qty",
+        mandatory: true
+    },
+    {
+        fieldname: "rate",
+        fieldtype: "Currency",
+        in_list_view: 1,
+        label: "Rate",
+        mandatory: true
+    },
+    {
+        fieldname: "priority",
+        fieldtype: "Int",
+        in_list_view: 1,
+        label: "Priority",
+        read_only: true
+    },
+    {
+        fieldname: "name",
+        fieldtype: "Link",
+        options: "Pricing Rule",
+        in_list_view: 1,
+        label: "Pricing Rule",
+        read_only: true
+    },
+];
+
+
+
+frappe.ui.form.on('Item', {
+    refresh(frm) {
+        frm.add_custom_button(__('Staggered Prices'), function () {
+
+            frappe.xcall('label_printing.scaled_pricing.scaled_pricing.get_price_lists', {
+                item_code: frm.doc.item_code
+            }).then((result) => {
+                generate_dialog(result, frm)
+            })
+        });
+    }
+})
+
+function generate_dialog(data, frm) {
+    let d = new frappe.ui.Dialog({
+        title: frm.doc.name,
+        fields: [
+            {
+                fieldname: "scaled_prices",
+                fieldtype: "Table",
+                label: "Scaled Prices",
+                cannot_add_rows: false,
+                in_place_edit: true,
+                reqd: 0,
+                data: data,
+                fields: table_fields,
+            },
+        ],
+        size: 'large',
+        primary_action_label: 'Submit',
+        primary_action(values) {
+            if (values.scaled_prices.length > 20) {
+                frappe.throw(__('You can add a maximum of 20 Scaled Prices!'))
+            } else {
+                frappe.xcall('label_printing.scaled_pricing.scaled_pricing.change_price_lists', {
+                    values: values,
+                    frm: frm.doc.name
+                })
+                    .then((result) => {
+                        d.hide()
+                        if (result === 200) {
+                            frappe.show_alert({
+                                message: __('Price Lists have been modified!'),
+                                indicator: 'green'
+                            }, 5);
+                            d.hide();
+                        } else {
+                            frappe.throw(__("Couldn't change Pricelists!"))
+                        }
+                    })
+            }
+        }
+    });
+
+    d.show();
+}

label_printing/scaled_pricing/scaled_pricing.py

@@ -0,0 +1,47 @@
+import frappe
+import json
+
+
+@frappe.whitelist()
+def get_price_lists(item_code):
+    pricing_rule_item_codes = frappe.db.get_all("Pricing Rule Item Code", filters={'item_code': item_code}, fields=["parent"])
+
+    pricing_rules = []
+
+    for item in pricing_rule_item_codes:
+        pricing_rule = frappe.get_doc('Pricing Rule', item.parent)
+        pricing_rules.append(pricing_rule)
+        
+
+    return pricing_rules
+
+
+@frappe.whitelist()
+def change_price_lists(values, frm):
+    values = json.loads(values)
+    scaled_prices = values['scaled_prices']
+
+    scaled_prices = sorted(scaled_prices, key=lambda d: d['min_qty'])
+
+    for index, scaled_price in enumerate(scaled_prices):
+        doc = None
+        if frappe.db.exists('Pricing Rule', scaled_price["name"]):
+            doc = frappe.get_doc('Pricing Rule', scaled_price["name"])
+            
+        else:
+            doc = frappe.new_doc('Pricing Rule')
+            doc.append("items", {
+            "item_code": frm,
+            "uom": "Stk"
+            })
+            doc.selling = 1
+
+
+        doc.min_qty = scaled_price["min_qty"]
+        doc.rate = scaled_price["rate"]
+        doc.title = "%s - %s" % (scaled_price["rate"], frm)
+        doc.priority = index + 1
+        
+        doc.save()
+
+    return 200