feat: add custom statuses using class based script

(cherry picked from commit 8942bb7e4804553cd882c51d57c3956cdd579b76)

frontend/src/data/script.js

@@ -117,6 +117,7 @@ export function getScript(doctype, view = 'Form') {
     isChildDoctype = false,
   ) {
     document.actions = document.actions || []
+    document.statuses = document.statuses || []
 
     let instance = new FormClass()
 
@@ -237,6 +238,42 @@ export function getScript(doctype, view = 'Form') {
         },
       })
     }
+
+    if (
+      !Object.prototype.hasOwnProperty.call(FormClass.prototype, 'statuses')
+    ) {
+      Object.defineProperty(FormClass.prototype, 'statuses', {
+        configurable: true,
+        enumerable: true,
+        get() {
+          if (!this._originalDocumentContext) {
+            console.warn(
+              'CRM Script: _originalDocumentContext not found on instance for statuses getter.',
+            )
+            return []
+          }
+
+          return this._originalDocumentContext.statuses
+        },
+        set(newValue) {
+          if (!this._originalDocumentContext) {
+            console.warn(
+              'CRM Script: _originalDocumentContext not found on instance for statuses setter.',
+            )
+            return
+          }
+          if (!Array.isArray(newValue)) {
+            console.warn(
+              'CRM Script: "statuses" property must be an array. Value was not set.',
+              newValue,
+            )
+            this._originalDocumentContext.statuses = []
+            return
+          }
+          this._originalDocumentContext.statuses = newValue
+        },
+      })
+    }
   }
 
   // utility function to setup a form controller

frontend/src/pages/Deal.vue

@@ -22,7 +22,15 @@
         doctype="CRM Deal"
       />
       <Dropdown
-        :options="statusOptions('deal', updateField, deal.data._customStatuses)"
+        :options="
+          statusOptions(
+            'deal',
+            updateField,
+            document.statuses?.length
+              ? document.statuses
+              : deal.data._customStatuses,
+          )
+        "
       >
         <template #default="{ open }">
           <Button :label="deal.data.status">

frontend/src/pages/Lead.vue

@@ -22,7 +22,15 @@
         doctype="CRM Lead"
       />
       <Dropdown
-        :options="statusOptions('lead', updateField, lead.data._customStatuses)"
+        :options="
+          statusOptions(
+            'lead',
+            updateField,
+            document.statuses?.length
+              ? document.statuses
+              : lead.data._customStatuses,
+          )
+        "
       >
         <template #default="{ open }">
           <Button :label="lead.data.status">

frontend/src/pages/MobileDeal.vue

@@ -11,7 +11,13 @@
       <div class="absolute right-0">
         <Dropdown
           :options="
-            statusOptions('deal', updateField, deal.data._customStatuses)
+            statusOptions(
+              'deal',
+              updateField,
+              document.statuses?.length
+                ? document.statuses
+                : deal.data._customStatuses,
+            )
           "
         >
           <template #default="{ open }">

frontend/src/pages/MobileLead.vue

@@ -11,7 +11,13 @@
       <div class="absolute right-0">
         <Dropdown
           :options="
-            statusOptions('lead', updateField, lead.data._customStatuses)
+            statusOptions(
+              'lead',
+              updateField,
+              document.statuses?.length
+                ? document.statuses
+                : lead.data._customStatuses,
+            )
           "
         >
           <template #default="{ open }">