finished random restaurant options tab

JTP75 · Dec 9, 2023 · b3ac916 · b3ac916
1 parent 567878a
commit b3ac916
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Showing 4 changed files with 315 additions and 17 deletions.
diff --git a/devtools_options.yaml b/devtools_options.yaml
@@ -0,0 +1 @@
+extensions:
diff --git a/lib/main.dart b/lib/main.dart
@@ -67,7 +67,18 @@ class HomePage extends StatelessWidget {
         child: Column(
           mainAxisAlignment: MainAxisAlignment.start,
           children: [
-            CriteriaBox(
+            ExpansionTile(
+              title: Padding(
+                padding: const EdgeInsets.all(8.0),
+                child: Text(
+                  "Search options",
+                  style: TextStyle(
+                    fontSize: 16.0,
+                    fontWeight: FontWeight.bold,
+                  ),
+                ),
+              ),
+              children: [CriteriaBox()]
             )
           ],
         ),

diff --git a/lib/page_assets/home.dart b/lib/page_assets/home.dart
@@ -1,7 +1,29 @@
 import 'package:flutter/material.dart';
+import 'package:restaurant_app/page_assets/home_backend.dart';
 
-const List<String> priceRangeEntries = ["\$","\$\$","\$\$\$"];
-//const List<String> priceRangeEntries = ["hello"];
+const List<String> priceRangeEntries = ["Any","\$","\$\$","\$\$\$"];
+const List<String> foodTypeEntries = [
+  "Any",
+  "Breakfast",
+  "Pizza",
+  "Mexican",
+  "Burgers",
+  "Chinese",
+  "Sandwiches",
+  "Seafood",
+  "Thai",
+  "Italian",
+  "Korean",
+  "Japanese",
+  "Steakhouses",
+  "Vietnamese",
+  "Vegetarian",
+  "Sushi Bars",
+  "American"
+];
+const List<int> travelDistanceEntries = [1,5,10,20,-1];
+
+HomePageBackend homePageBackend = HomePageBackend();
 
 class CriteriaBox extends Card {
 
@@ -15,28 +37,73 @@ class CriteriaBox extends Card {
         children: [
           Padding(
             padding: const EdgeInsets.all(8.0),
-            child: Text(
-              "Options",
-              style: TextStyle(
-                fontSize: 16.0,
-                fontWeight: FontWeight.bold,
-              ),
-            ),
+            child: Column(
+              children: [
+                Row(
+                  children: [
+                    Text(
+                      "Price Range"
+                    ),
+                    Spacer(
+                      flex: 1,
+                    ),
+                    PriceDropdown()
+                  ],
+                ),
+              ]
+            )
           ),
-          Divider(),
           Padding(
             padding: const EdgeInsets.all(8.0),
             child: Column(
               children: [
                 Row(
                   children: [
                     Text(
-                      "Price Range"
+                      "Food Category"
                     ),
                     Spacer(
                       flex: 1,
                     ),
-                    MyDropdownButton()
+                    FoodDropdown()
+                  ],
+                ),
+              ]
+            )
+          ),
+          Padding(
+            padding: const EdgeInsets.all(8.0),
+            child: Column(
+              children: [
+                Row(
+                  children: [
+                    Text(
+                      "Dietary Restrictions"
+                    ),
+                    Spacer(
+                      flex: 1,
+                    ),
+                    DietaryRestrictionsButton(
+                    )
+                  ],
+                ),
+              ]
+            )
+          ),
+          Padding(
+            padding: const EdgeInsets.all(8.0),
+            child: Column(
+              children: [
+                Row(
+                  children: [
+                    Text(
+                      "Travel Distance"
+                    ),
+                    Spacer(
+                      flex: 1,
+                    ),
+                    TravelDistanceDropdown(
+                    )
                   ],
                 ),
               ]
@@ -49,14 +116,14 @@ class CriteriaBox extends Card {
 
 }
 
-class MyDropdownButton extends StatefulWidget {
+class PriceDropdown extends StatefulWidget {
   @override
-  State<StatefulWidget> createState() => MyDropdownButtonState();
+  State<StatefulWidget> createState() => PriceDropdownState();
 
 }
 
-class MyDropdownButtonState extends State<MyDropdownButton> {
-  String selectedValue = priceRangeEntries.first;
+class PriceDropdownState extends State<PriceDropdown> {
+  String selectedValue = homePageBackend.priceRange;
 
   @override
   Widget build(BuildContext context) {
@@ -66,6 +133,7 @@ class MyDropdownButtonState extends State<MyDropdownButton> {
         setState(() {
           selectedValue = newValue!;
         });
+        homePageBackend.priceRange = newValue!;
       },
       items: priceRangeEntries.map<DropdownMenuItem<String>>(
         (String value) {
@@ -77,4 +145,188 @@ class MyDropdownButtonState extends State<MyDropdownButton> {
       ).toList(),
     );
   }
+}
+
+class FoodDropdown extends StatefulWidget {
+  @override
+  State<StatefulWidget> createState() => FoodDropdownState();
+
+}
+
+class FoodDropdownState extends State<FoodDropdown> {
+  String selectedValue = homePageBackend.foodType;
+
+  @override
+  Widget build(BuildContext context) {
+    return DropdownButton<String>(
+      value: selectedValue,
+      onChanged: (String? newValue) {
+        setState(() {
+          selectedValue = newValue!;
+        });
+        homePageBackend.foodType = newValue!;
+      },
+      items: foodTypeEntries.map<DropdownMenuItem<String>>(
+        (String value) {
+          return DropdownMenuItem<String>(
+            value: value,
+            child: Text(value),
+          );
+        }
+      ).toList(),
+    );
+  }
+}
+
+class DietaryRestrictionsButton extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return ElevatedButton(
+      onPressed: () {
+        showDialog(
+          context: context,
+          builder: (BuildContext context) {
+            return DietaryRestrictionsDialog();
+          },
+        );
+      },
+      child: Text("Edit"),
+    );
+  }
+}
+class DietaryRestrictionsDialog extends StatefulWidget {
+  @override
+  State<StatefulWidget> createState() => DietaryRestrictionsDialogState();
+}
+
+class DietaryRestrictionsDialogState extends State<DietaryRestrictionsDialog> {
+
+  DietaryRestrictions dr = homePageBackend.dietaryRestrictions;
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text('Dietary Restrictions'),
+      content: Column(
+        children: [
+          CheckboxListTile(
+            title: Text("Gluten-free"),
+            value: dr.glutenFree, 
+            onChanged: (value) {
+              setState (() {
+                dr.glutenFree = value!;
+              });
+              homePageBackend.dietaryRestrictions.glutenFree = value!;
+            }
+          ),
+          CheckboxListTile(
+            title: Text("Halal"),
+            value: dr.halal, 
+            onChanged: (value) {
+              setState (() {
+                dr.halal = value!;
+              });
+              homePageBackend.dietaryRestrictions.halal = value!;
+            }
+          ),
+          CheckboxListTile(
+            title: Text("Keto"),
+            value: dr.keto, 
+            onChanged: (value) {
+              setState (() {
+                dr.keto = value!;
+              });
+              homePageBackend.dietaryRestrictions.keto = value!;
+            }
+          ),
+          CheckboxListTile(
+            title: Text("Kosher"),
+            value: dr.kosher, 
+            onChanged: (value) {
+              setState (() {
+                dr.kosher = value!;
+              });
+              homePageBackend.dietaryRestrictions.kosher = value!;
+            }
+          ),
+          CheckboxListTile(
+            title: Text("Pescatarian"),
+            value: dr.pescatarian, 
+            onChanged: (value) {
+              setState (() {
+                dr.pescatarian = value!;
+              });
+              homePageBackend.dietaryRestrictions.pescatarian = value!;
+            }
+          ),
+          CheckboxListTile(
+            title: Text("Vegetarian"),
+            value: dr.vegetarian, 
+            onChanged: (value) {
+              setState (() {
+                dr.vegetarian = value!;
+              });
+              homePageBackend.dietaryRestrictions.vegetarian = value!;
+            }
+          ),
+          CheckboxListTile(
+            title: Text("Vegan"),
+            value: dr.vegan, 
+            onChanged: (value) {
+              setState (() {
+                dr.vegan = value!;
+              });
+              homePageBackend.dietaryRestrictions.vegan = value!;
+            }
+          ),
+        ],
+      ),
+      actions: [
+        ElevatedButton(
+          onPressed: () {
+            Navigator.of(context).pop();
+          },
+          child: Text('Close'),
+        ),
+      ],
+    );
+  }
+}
+
+class TravelDistanceDropdown extends StatefulWidget {
+  @override
+  State<StatefulWidget> createState() => TravelDistanceDropdownState();
+}
+
+String travelDistanceDisplay(int distance) {
+  if (distance>0) {
+    return "Within $distance miles";
+  } else {
+    return "Any distance";
+  }
+}
+
+class TravelDistanceDropdownState extends State<TravelDistanceDropdown> {
+  int selectedValue = homePageBackend.maxDistanceMiles;
+
+  @override
+  Widget build(BuildContext context) {
+    return DropdownButton<int>(
+      value: selectedValue,
+      onChanged: (int? newValue) {
+        setState(() {
+          selectedValue = newValue!;
+        });
+        homePageBackend.maxDistanceMiles = newValue!;
+      },
+      items: travelDistanceEntries.map<DropdownMenuItem<int>>(
+        (int value) {
+          return DropdownMenuItem<int>(
+            value: value,
+            child: Text(travelDistanceDisplay(value))
+          );
+        }
+      ).toList(),
+    );
+  }
 }
diff --git a/lib/page_assets/home_backend.dart b/lib/page_assets/home_backend.dart
@@ -0,0 +1,34 @@
+class HomePageBackend {
+  String priceRange = "Any";
+  String foodType = "Any";
+  DietaryRestrictions dietaryRestrictions = DietaryRestrictions();
+  int maxDistanceMiles = 10;
+
+  HomePageBackend() {
+    priceRange = "Any";
+    foodType = "Any";
+    dietaryRestrictions = DietaryRestrictions();
+
+    print(dietaryRestrictions);
+  }
+}
+
+class DietaryRestrictions {
+  bool glutenFree = false;
+  bool halal = false;
+  bool keto = false;
+  bool kosher = false;
+  bool pescatarian = false;
+  bool vegetarian = false;
+  bool vegan = false;
+
+  DietaryRestrictions() {
+    glutenFree = false;
+    halal = false;
+    keto = false;
+    kosher = false;
+    pescatarian = false;
+    vegetarian = false;
+    vegan = false;
+  }
+}