fix: get meta for doctype

frontend/src/stores/meta.js

@@ -0,0 +1,49 @@
+import { createResource } from 'frappe-ui'
+import { formatCurrency } from '@/utils/numberFormat.js'
+import { reactive } from 'vue'
+
+const doctypeMeta = reactive({})
+
+export function getMeta(doctype) {
+  const meta = createResource({
+    url: 'frappe.desk.form.load.getdoctype',
+    params: {
+      doctype: doctype,
+      with_parent: 1,
+      cached_timestamp: null,
+    },
+    cache: ['Meta', doctype],
+    onSuccess: (res) => {
+      let dtMetas = res.docs
+      for (let dtMeta of dtMetas) {
+        doctypeMeta[dtMeta.name] = dtMeta
+      }
+    },
+  })
+
+  if (!doctypeMeta[doctype]) {
+    meta.fetch()
+  }
+
+  function getFormattedCurrency(fieldname, doc) {
+    let currency = window.sysdefaults.currency || 'USD'
+
+    let df = doctypeMeta[doctype]?.fields.find((f) => f.fieldname == fieldname)
+
+    if (df && df.options) {
+      if (df.options.indexOf(':') != -1) {
+        currency = currency
+      } else if (doc && doc[df.options]) {
+        currency = doc[df.options]
+      }
+    }
+
+    return formatCurrency(doc[fieldname], df, currency)
+  }
+
+  return {
+    meta,
+    doctypeMeta,
+    getFormattedCurrency,
+  }
+}