Pantry refactor

android/app/capacitor.build.gradle

@@ -9,12 +9,13 @@ android {
 
 apply from: "../capacitor-cordova-android-plugins/cordova.variables.gradle"
 dependencies {
+    implementation project(':capacitor-mlkit-barcode-scanning')
     implementation project(':capacitor-app')
     implementation project(':capacitor-haptics')
     implementation project(':capacitor-http')
     implementation project(':capacitor-keyboard')
     implementation project(':capacitor-status-bar')
-
+    implementation "androidx.webkit:webkit:1.4.0"
 }
 
 

android/app/src/main/AndroidManifest.xml

@@ -9,6 +9,8 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
 
+        <meta-data android:name="com.google.mlkit.vision.DEPENDENCIES" android:value="barcode-ui" />
+
         <activity
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode"
             android:name=".MainActivity"
@@ -38,4 +40,10 @@
     <!-- Permissions -->
 
     <uses-permission android:name="android.permission.INTERNET" />
+
+    <!-- To get access to the camera -->
+    <uses-permission android:name="android.permission.CAMERA" />
+
+    <!-- To get access to the flashlight -->
+    <uses-permission android:name="android.permission.FLASHLIGHT" />
 </manifest>

android/capacitor.settings.gradle

@@ -2,6 +2,9 @@
 include ':capacitor-android'
 project(':capacitor-android').projectDir = new File('../node_modules/@capacitor/android/capacitor')
 
+include ':capacitor-mlkit-barcode-scanning'
+project(':capacitor-mlkit-barcode-scanning').projectDir = new File('../node_modules/@capacitor-mlkit/barcode-scanning/android')
+
 include ':capacitor-app'
 project(':capacitor-app').projectDir = new File('../node_modules/@capacitor/app/android')
 

backend/build.gradle

@@ -25,6 +25,8 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-data-neo4j'
 	implementation 'org.springframework.boot:spring-boot-starter-data-mongodb'
 	implementation 'org.springframework.boot:spring-boot-starter-security'
+	implementation 'org.springframework.boot:spring-boot-starter-logging'
+	implementation 'org.jsoup:jsoup:1.16.1'
 	implementation 'io.jsonwebtoken:jjwt-api:0.11.5'
 	implementation 'io.jsonwebtoken:jjwt-impl:0.11.5'
 	implementation 'io.jsonwebtoken:jjwt-jackson:0.11.5'

backend/src/main/java/fellowship/mealmaestro/MealmaestroApplication.java

@@ -1,13 +1,13 @@
 package fellowship.mealmaestro;
 
-
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableScheduling;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 
-
 @SpringBootApplication
+@EnableScheduling
 public class MealmaestroApplication {
 
 	public static void main(String[] args) throws JsonProcessingException {

backend/src/main/java/fellowship/mealmaestro/config/ApplicationConfig.java

@@ -2,6 +2,8 @@
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.TaskScheduler;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.AuthenticationProvider;
 import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
@@ -45,4 +47,13 @@ public PasswordEncoder passwordEncoder() {
     public AuthenticationManager authenticationManager(AuthenticationConfiguration config) throws Exception {
         return config.getAuthenticationManager();
     }
+
+    @Bean
+    public TaskScheduler taskScheduler() {
+        ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();
+        scheduler.setPoolSize(6);
+        scheduler.initialize();
+        return scheduler;
+    }
+
 }

backend/src/main/java/fellowship/mealmaestro/config/GlobalExceptionHandler.java

@@ -5,12 +5,13 @@
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 
+import fellowship.mealmaestro.config.exceptions.UserNotFoundException;
+
 @RestControllerAdvice
 public class GlobalExceptionHandler {
 
-    // @ExceptionHandler(RuntimeException.class)
-    // public ResponseEntity<String> handleUserNotFoundException(RuntimeException e)
-    // {
-    // return new ResponseEntity<>(e.getMessage(), HttpStatus.NOT_FOUND);
-    // }
+    @ExceptionHandler(UserNotFoundException.class)
+    public ResponseEntity<String> handleUserNotFoundException(UserNotFoundException e) {
+        return new ResponseEntity<>(e.getMessage(), HttpStatus.NOT_FOUND);
+    }
 }

backend/src/main/java/fellowship/mealmaestro/config/Neo4jConfig.java

@@ -38,7 +38,7 @@ public Driver neo4jDriver() {
             username = "No DB Username Found";
             password = "No DB Password Found";
         }
-
+        
         return GraphDatabase.driver(uri, AuthTokens.basic(username, password));
     }
 }

backend/src/main/java/fellowship/mealmaestro/config/SecurityConfig.java

@@ -22,34 +22,31 @@ public class SecurityConfig {
 
     private final AuthenticationProvider authenticationProvider;
 
-    public SecurityConfig(JwtAuthenticationFilter jwtAuthFilter, AuthenticationProvider authenticationProvider){
+    public SecurityConfig(JwtAuthenticationFilter jwtAuthFilter, AuthenticationProvider authenticationProvider) {
         this.jwtAuthFilter = jwtAuthFilter;
         this.authenticationProvider = authenticationProvider;
     }
-    
+
     @Bean
-    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception{
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         http
-            .cors(cors -> cors.configurationSource(corsConfigurationSource()))
-            .csrf(csrf -> csrf.disable())
-            .authorizeHttpRequests(authReq -> authReq
-                .requestMatchers("/register", "/authenticate")
-                .permitAll()
-                .anyRequest()
-                .authenticated()
-            )
-            .sessionManagement(session -> session
-                .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
-            )
-            .addFilterBefore(jwtAuthFilter, UsernamePasswordAuthenticationFilter.class);
-
+                .cors(cors -> cors.configurationSource(corsConfigurationSource()))
+                .csrf(csrf -> csrf.disable())
+                .authorizeHttpRequests(authReq -> authReq
+                        .requestMatchers("/register", "/authenticate", "/hello")
+                        .permitAll()
+                        .anyRequest()
+                        .authenticated())
+                .sessionManagement(session -> session
+                        .sessionCreationPolicy(SessionCreationPolicy.STATELESS))
+                .addFilterBefore(jwtAuthFilter, UsernamePasswordAuthenticationFilter.class);
 
         http.authenticationProvider(authenticationProvider);
         return http.build();
     }
 
     @Bean
-    CorsConfigurationSource corsConfigurationSource(){
+    CorsConfigurationSource corsConfigurationSource() {
         CorsConfiguration corsConfig = new CorsConfiguration();
         corsConfig.setAllowedOrigins(Arrays.asList("*"));
         corsConfig.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "DELETE", "OPTIONS"));

backend/src/main/java/fellowship/mealmaestro/config/exceptions/UserNotFoundException.java

@@ -0,0 +1,7 @@
+package fellowship.mealmaestro.config.exceptions;
+
+public class UserNotFoundException extends RuntimeException {
+    public UserNotFoundException(String message) {
+        super(message);
+    }
+}

backend/src/main/java/fellowship/mealmaestro/controllers/BrowseController.java

@@ -2,7 +2,6 @@
 
 import java.util.List;
 
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestHeader;
@@ -15,8 +14,11 @@
 @RestController
 public class BrowseController {
 
-    @Autowired
-    private BrowseService browseService;
+    private final BrowseService browseService;
+
+    public BrowseController(BrowseService browseService) {
+        this.browseService = browseService;
+    }
 
     @GetMapping("/getPopularMeals")
     public ResponseEntity<List<MealModel>> getPopularMeals(@RequestHeader("Authorization") String token) {

backend/src/main/java/fellowship/mealmaestro/controllers/MealManagementController.java

@@ -3,7 +3,6 @@
 import java.time.LocalDate;
 import java.util.List;
 import java.util.Optional;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 
 import org.springframework.web.bind.annotation.PostMapping;
@@ -19,16 +18,28 @@
 import fellowship.mealmaestro.models.RegenerateMealRequest;
 import fellowship.mealmaestro.models.neo4j.DateModel;
 import fellowship.mealmaestro.models.neo4j.MealModel;
+import fellowship.mealmaestro.services.LogService;
 import fellowship.mealmaestro.services.MealDatabaseService;
 import fellowship.mealmaestro.services.MealManagementService;
+import fellowship.mealmaestro.services.RecommendationService;
 import jakarta.validation.Valid;
 
 @RestController
 public class MealManagementController {
-    @Autowired
-    private MealManagementService mealManagementService;
-    @Autowired
-    private MealDatabaseService mealDatabaseService;
+
+    private final MealManagementService mealManagementService;
+    private final MealDatabaseService mealDatabaseService;
+    private final RecommendationService recommendationService;
+    private final LogService logService;
+
+    public MealManagementController(MealManagementService mealManagementService,
+            MealDatabaseService mealDatabaseService, RecommendationService recommendationService,
+            LogService logService) {
+        this.mealManagementService = mealManagementService;
+        this.mealDatabaseService = mealDatabaseService;
+        this.recommendationService = recommendationService;
+        this.logService = logService;
+    }
 
     @PostMapping("/getMealPlanForDay")
     public ResponseEntity<List<MealModel>> dailyMeals(@Valid @RequestBody DateModel request,
@@ -120,13 +131,26 @@ public ResponseEntity<MealModel> regenerate(@RequestBody RegenerateMealRequest r
             @RequestHeader("Authorization") String token)
             throws JsonMappingException, JsonProcessingException {
 
-        token = token.substring(7);
+        logService.logMeal(token, request.getMeal(), "regenerate");
+        MealModel recoMeal = null;
+        try {
+            recoMeal = recommendationService.getRecommendedMeal(request.getMeal().getType(), token);
+        } catch (Exception e) {
+            System.out.println(e);
+        }
 
-        // Try find an appropriate meal in the database
-        Optional<MealModel> replacementMeal = mealDatabaseService.findMealTypeForUser(request.getMeal().getType(),
-                token);
+        Optional<MealModel> replacementMeal = null;
         MealModel returnedMeal = null;
 
+        if (recoMeal != null) {
+            replacementMeal = Optional.ofNullable(recoMeal);
+        } else {
+            token = token.substring(7);
+
+            // Try find an appropriate meal in the database
+            replacementMeal = mealDatabaseService.findMealTypeForUser(request.getMeal().getType(), token);
+        }
+
         if (replacementMeal.isPresent()) {
             returnedMeal = mealDatabaseService.replaceMeal(request, replacementMeal.get(), token);
         } else {
@@ -138,16 +162,4 @@ public ResponseEntity<MealModel> regenerate(@RequestBody RegenerateMealRequest r
         return ResponseEntity.ok(returnedMeal);
     }
 
-    // @GetMapping("/getPopularMeals")
-    // public String popularMeals() throws JsonMappingException,
-    // JsonProcessingException{
-    // return mealManagementService.generatePopularMeals();
-    // }
-
-    // @GetMapping("/getSearchedMeals")
-    // public String searchedMeals(@RequestParam String query) throws
-    // JsonMappingException, JsonProcessingException {
-    // // Call the mealManagementService to search meals based on the query
-    // return mealManagementService.generateSearchedMeals(query);
-    // }
 }

backend/src/main/java/fellowship/mealmaestro/controllers/PantryController.java

@@ -3,7 +3,6 @@
 import java.util.List;
 import java.util.UUID;
 
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -17,8 +16,11 @@
 @RestController
 public class PantryController {
 
-    @Autowired
-    private PantryService pantryService;
+    private final PantryService pantryService;
+
+    public PantryController(PantryService pantryService) {
+        this.pantryService = pantryService;
+    }
 
     @PostMapping("/addToPantry")
     public ResponseEntity<FoodModel> addToPantry(@Valid @RequestBody FoodModel request,

backend/src/main/java/fellowship/mealmaestro/controllers/ProductController.java

@@ -0,0 +1,39 @@
+package fellowship.mealmaestro.controllers;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestHeader;
+import org.springframework.web.bind.annotation.RestController;
+
+import fellowship.mealmaestro.models.mongo.findBarcodeRequest;
+import fellowship.mealmaestro.models.mongo.FoodModelM;
+import fellowship.mealmaestro.services.BarcodeService;
+
+@RestController
+public class ProductController {
+
+    private final BarcodeService barcodeService;
+
+    public ProductController(BarcodeService barcodeService) {
+        this.barcodeService = barcodeService;
+    }
+
+    @PostMapping("/findProduct")
+    public ResponseEntity<FoodModelM> findProduct(@RequestBody findBarcodeRequest request,
+            @RequestHeader("Authorization") String token) {
+        if (token == null || token.isEmpty()) {
+            return ResponseEntity.badRequest().build();
+        }
+        return ResponseEntity.ok(barcodeService.findProduct(request));
+    }
+
+    @PostMapping("/addProduct")
+    public ResponseEntity<FoodModelM> addProduct(@RequestBody FoodModelM product,
+            @RequestHeader("Authorization") String token) {
+        if (token == null || token.isEmpty()) {
+            return ResponseEntity.badRequest().build();
+        }
+        return ResponseEntity.ok(barcodeService.addProduct(product));
+    }
+}

backend/src/main/java/fellowship/mealmaestro/controllers/RecipeBookController.java

@@ -1,17 +1,20 @@
 package fellowship.mealmaestro.controllers;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import fellowship.mealmaestro.models.neo4j.MealModel;
+import fellowship.mealmaestro.services.LogService;
 import fellowship.mealmaestro.services.RecipeBookService;
 import jakarta.validation.Valid;
 
 import java.util.List;
 
 @RestController
 public class RecipeBookController {
-
+    @Autowired
+    private LogService logService;
     private final RecipeBookService recipeBookService;
 
     public RecipeBookController(RecipeBookService recipeBookService) {
@@ -25,6 +28,8 @@ public ResponseEntity<MealModel> addRecipe(@Valid @RequestBody MealModel request
             return ResponseEntity.badRequest().build();
         }
 
+        logService.logMeal(token, request, "save");
+
         String authToken = token.substring(7);
         return ResponseEntity.ok(recipeBookService.addRecipe(request, authToken));
     }