From 8779d75caa84cd0c57cae07c7f9ebbc16291c83b Mon Sep 17 00:00:00 2001
From: Anton Zhiyanov <m@antonz.ru>
Date: Tue, 11 Sep 2018 17:17:45 +0300
Subject: [PATCH] Support for quickDeliveryAddressStreet

---
 init.js | 251 ++++++++++++++++++++++++++++++++------------------------
 1 file changed, 142 insertions(+), 109 deletions(-)

diff --git a/init.js b/init.js
index 40f6b21..41ec528 100644
--- a/init.js
+++ b/init.js
@@ -1,122 +1,155 @@
 "use strict";
 
 (function($, TOKEN) {
+    // do not change below this line
+    var SERVICE_URL = "https://suggestions.dadata.ru/suggestions/api/4_1/rs";
+    var PARTNER = "STORELAND";
+    var AJAX_DELAY_MS = 2000;
+    var QUICK_ORDER_BTN_ID = "#startOrder";
 
-  // do not change below this line
-  var SERVICE_URL = "https://suggestions.dadata.ru/suggestions/api/4_1/rs";
-  var PARTNER = "STORELAND";
-  var AJAX_DELAY_MS = 2000;
-  var QUICK_ORDER_BTN_ID = "#startOrder";
-
-  // Storeland function, exposed as global
-  var storelandQuickOrderFn = window.startOrder;
-
-  var fields = {
-    name: ["reg_name", "feedback_name", "callback_person"],
-    email: ["contactEmail", "sites_client_mail", "feedback_email", "email"],
-    address: ["deliveryAddress", "quickDeliveryAddress", "quickDeliveryAddressStreet", "sites_client_addr"]
-  };
-  var deliveryAddressSelectors = "#quickDeliveryAddress, #quickDeliveryAddressStreet, #deliveryAddress";
-  var deliveryCitySelectors = "#quickDeliveryCity, #deliveryCity";
-  var deliveryPostalSelectors = "#quickDeliveryZipCode, #deliveryZipCode";
-
-  // initialize suggestions on all known fields
-  function init() {
-    initSuggestions();
-    initDelivery();
-  }
-
-  function initSuggestions() {
-    for (var type in fields) {
-      fields[type].forEach(function (id) {
-        $("#"+id).suggestions({
-          serviceUrl: SERVICE_URL,
-          token: TOKEN,
-          partner: PARTNER,
-          type: type.toUpperCase()
+    // Storeland function, exposed as global
+    var storelandQuickOrderFn = window.startOrder;
+
+    var fields = {
+        name: ["reg_name", "feedback_name", "callback_person"],
+        email: ["contactEmail", "sites_client_mail", "feedback_email", "email"],
+        address: [
+            "deliveryAddress",
+            "quickDeliveryAddress",
+            "sites_client_addr"
+        ]
+    };
+
+    var address = {
+        city: ["deliveryCity", "quickDeliveryCity"],
+        address: [
+            "deliveryAddress",
+            "quickDeliveryAddress",
+            "quickDeliveryAddressStreet"
+        ],
+        postal: ["quickDeliveryZipCode", "deliveryZipCode"]
+    };
+
+    function executeEach(idList, action) {
+        idList.forEach(function(id) {
+            var $el = $("#" + id);
+            if ($el.length) {
+                action($el);
+            }
         });
-      });
     }
-  }
-
-  function initDelivery() {
-    var $city = $(deliveryCitySelectors);
-    var $address = $(deliveryAddressSelectors);
-    var $postalCode = $(deliveryPostalSelectors);
-    suggestCity($city, $address, $postalCode);
-    suggestPostalCode($address, $postalCode);
-  }
-
-  // constrain address by kladr id
-  function setAddressConstraint(kladr_id, $address) {
-    $address.suggestions().setOptions({
-      constraints: {
-        locations: { kladr_id: kladr_id }
-      },
-      restrict_value: true
-    });
-  }
 
-  // clear address constraints
-  function clearAddressConstraint($address) {
-    $address.suggestions().setOptions({
-      constraints: {},
-      restrict_value: false
-    });
-  }
+    // initialize suggestions on all known fields
+    function init() {
+        initSuggestions();
+        initDelivery();
+    }
 
-  // suggest city and restrict address accordingly
-  // also fill postal code
-  function suggestCity($city, $address, $postalCode) {
-    if (!$city.length) {
-      return;
+    function initSuggestions() {
+        for (var type in fields) {
+            initSuggestionsForType(type, fields[type]);
+        }
     }
-    $city.suggestions({
-      serviceUrl: SERVICE_URL,
-      token: TOKEN,
-      partner: PARTNER,
-      type: "ADDRESS",
-      hint: false,
-      bounds: "city-settlement",
-      onSelect: function(suggestion) {
-        setAddressConstraint(suggestion.data.kladr_id, $address);
-        $address.suggestions().clear();
-        $postalCode.val("" || suggestion.data.postal_code);
-      },
-      onSelectNothing: function() {
-        clearAddressConstraint($address);
-        $address.suggestions().clear();
-        $postalCode.val("");
-      }
-    });
-  }
 
-  // fill postal code when address is selected
-  function suggestPostalCode($address, $postalCode) {
-    if (!$postalCode.length || !$address.length) {
-      return;
+    function initSuggestionsForType(type, idList) {
+        executeEach(idList, function($el) {
+            $el.suggestions({
+                serviceUrl: SERVICE_URL,
+                token: TOKEN,
+                partner: PARTNER,
+                type: type.toUpperCase()
+            });
+        });
     }
-    $address.suggestions().setOptions({
-      onSelect: function(suggestion) {
-        $postalCode.val("" || suggestion.data.postal_code);
-      },
-      onSelectNothing: function() {
-        $postalCode.val("");
-      }
-    });
-  }
-
-  $(function () {
-    init();
-  });
-
-  // quick order form is loaded via AJAX after button click
-  $(QUICK_ORDER_BTN_ID)
-    .off()
-    .on("click", function(e) {
-      storelandQuickOrderFn();
-      window.setTimeout(init, AJAX_DELAY_MS);
-      return false;
+
+    function initDelivery() {
+        suggestCity(address.city, address.address, address.postal);
+        suggestPostalCode(address.address, address.postal);
+    }
+
+    // constrain address by kladr id
+    function setAddressConstraint(addressList, kladr_id) {
+        executeEach(addressList, function($address) {
+            $address.suggestions().setOptions({
+                constraints: {
+                    locations: { kladr_id: kladr_id }
+                },
+                restrict_value: true
+            });
+            $address.suggestions().clear();
+        });
+    }
+
+    // clear address constraints
+    function clearAddressConstraint(addressList) {
+        executeEach(addressList, function($address) {
+            $address.suggestions().setOptions({
+                constraints: {},
+                restrict_value: false
+            });
+            $address.suggestions().clear();
+        });
+    }
+
+    // suggest city and restrict address accordingly
+    // also fill postal code
+    function suggestCity(cityList, addressList, postalList) {
+        executeEach(cityList, function($city) {
+            $city.suggestions({
+                serviceUrl: SERVICE_URL,
+                token: TOKEN,
+                partner: PARTNER,
+                type: "ADDRESS",
+                hint: false,
+                bounds: "city-settlement",
+                onSelect: function(suggestion) {
+                    setAddressConstraint(addressList, suggestion.data.kladr_id);
+                    setPostalCode(
+                        postalList,
+                        "" || suggestion.data.postal_code
+                    );
+                },
+                onSelectNothing: function() {
+                    clearAddressConstraint(addressList);
+                    setPostalCode(postalList, "");
+                }
+            });
+        });
+    }
+
+    function setPostalCode(postalList, value) {
+        executeEach(postalList, function($postal) {
+            $postal.val(value);
+        });
+    }
+
+    // fill postal code when address is selected
+    function suggestPostalCode(addressList, postalList) {
+        executeEach(addressList, function($address) {
+            $address.suggestions().setOptions({
+                onSelect: function(suggestion) {
+                    setPostalCode(
+                        postalList,
+                        "" || suggestion.data.postal_code
+                    );
+                },
+                onSelectNothing: function() {
+                    setPostalCode(postalList, "");
+                }
+            });
+        });
+    }
+
+    $(function() {
+        init();
     });
 
-}(window.jQuery, window.DADATA_TOKEN))
+    // quick order form is loaded via AJAX after button click
+    $(QUICK_ORDER_BTN_ID)
+        .off()
+        .on("click", function(e) {
+            storelandQuickOrderFn();
+            window.setTimeout(init, AJAX_DELAY_MS);
+            return false;
+        });
+})(window.jQuery, window.DADATA_TOKEN);