full

models/StateCity.js

@@ -1,19 +1,35 @@
 const mongoose = require('mongoose')
 
+const countriesSchema = new mongoose.Schema({
+  id: Number,
+  iso2: String,
+  name: String,
+  name_fa: String,
+  slug: String
+})
+
 const provincesSchema = new mongoose.Schema({
   id: Number,
   name: String,
-  slug: String
+  // نام به زبان خودِ کشور (فعلاً فقط برای ایران پر شده) — برای نمایش مستقل از زبان رابط کاربری
+  name_fa: String,
+  slug: String,
+  // Iran (source_id 103 in data/geo/countries.json) for every pre-existing province, so
+  // callers that don't pass a country filter keep seeing exactly the old Iran-only list.
+  country_id: { type: Number, default: null }
 })
 
 const citiesSchema = new mongoose.Schema({
   id: Number,
   name: String,
+  name_fa: String,
   slug: String,
-  province_id: Number
+  province_id: Number,
+  country_id: { type: Number, default: null }
 })
 
+const CountryModel = mongoose.model('Country', countriesSchema)
 const ProvinceModel = mongoose.model('Province', provincesSchema)
 const CityModel = mongoose.model('City', citiesSchema)
 
-module.exports = { ProvinceModel, CityModel }
+module.exports = { CountryModel, ProvinceModel, CityModel }