updated the cocart implementation

app/build.gradle

@@ -199,6 +199,7 @@ dependencies {
     implementation project(path: ':woodroid')
     implementation project(path: ':firebasecart')
     implementation project(path: ':core')
+    implementation project(path: ':cocart')
 
     implementation 'org.fabiomsr:moneytextview:1.1.0'
 

app/src/main/java/me/gilo/woodroid/app/repo/CartRepository.kt

@@ -7,12 +7,12 @@ import com.google.firebase.auth.FirebaseAuth
 import com.google.firebase.firestore.CollectionReference
 import com.google.firebase.firestore.DocumentReference
 import com.google.firebase.firestore.FirebaseFirestore
+import me.gilo.cocart.model.CartItem
 import me.gilo.woodroid.app.common.CompletionGenericLiveData
 import me.gilo.woodroid.app.common.QueryLiveData
 import me.gilo.woodroid.app.common.WooLiveData
 import me.gilo.woodroid.app.models.CartLineItem
 import me.gilo.woodroid.Woocommerce
-import me.gilo.woodroid.models.LineItem
 
 import me.gilo.woodroid.models.Product
 import javax.inject.Inject
@@ -87,9 +87,16 @@ constructor() {
 
     }
 
-    fun cart(context: Context): WooLiveData<Map<String, LineItem>> {
+    fun addToCart(context: Context, productId: Int, quantity: Int): WooLiveData<CartItem> {
-        val callBack = WooLiveData<Map<String, LineItem>>()
+        val callBack = WooLiveData<CartItem>()
-        woocommerce.CartRepository(context).cart().enqueue(callBack)
+        woocommerce.CartRepository(context).addToCart(productId, quantity).enqueue(callBack)
+
+        return callBack
+    }
+
+    fun cart(context: Context, customerId: String): WooLiveData<Map<String, CartItem>> {
+        val callBack = WooLiveData<Map<String, CartItem>>()
+        woocommerce.CartRepository(context).cart(customerId).enqueue(callBack)
 
         return callBack
     }

app/src/main/java/me/gilo/woodroid/app/ui/product/ProductActivity.kt

@@ -11,6 +11,7 @@ import android.widget.FrameLayout
 import android.widget.TextView
 import android.widget.Toast
 import androidx.core.content.ContextCompat
+import androidx.lifecycle.Observer
 import kotlinx.android.synthetic.main.activity_product.*
 import kotlinx.android.synthetic.main.content_product.*
 import me.gilo.woodroid.app.R
@@ -20,6 +21,7 @@ import me.gilo.woodroid.app.common.Status
 import me.gilo.woodroid.app.events.ProductEvent
 import me.gilo.woodroid.app.models.CartLineItem
 import me.gilo.woodroid.app.ui.state.ProgressDialogFragment
+import me.gilo.woodroid.app.utils.AppUtils
 import me.gilo.woodroid.app.viewmodels.ProductViewModel
 import me.gilo.woodroid.models.Product
 import org.greenrobot.eventbus.EventBus
@@ -55,32 +57,56 @@ class ProductActivity : BaseActivity() {
         }
 
         cart()
+        viewCart(AppUtils(baseContext).cartSession)
 
 
     }
 
 
     private fun addToCart(product: Product) {
-        viewModel.addToCart(product.id).observe(this, androidx.lifecycle.Observer { response ->
+        viewModel.addToCart(baseContext, product.id, 1).observe(this, Observer { response ->
             when (response!!.status()) {
                 Status.LOADING -> {
 
                 }
 
                 Status.SUCCESS -> {
-
+                    toast("success!")
-
+                    val cartItem = response.data()
+                    AppUtils(baseContext).saveCartSession(cartItem.key, "")
                 }
 
                 Status.ERROR -> {
-
+                    toast("error : " + response.error().message)
                 }
 
                 Status.EMPTY -> {
 
                 }
             }
+        })
+    }
 
+    private fun viewCart(customerId: String) {
+        viewModel.cart(baseContext, customerId).observe(this, Observer { response ->
+            when (response!!.status()) {
+                Status.LOADING -> {
+
+                }
+
+                Status.SUCCESS -> {
+                    toast("success!")
+
+                }
+
+                Status.ERROR -> {
+                    toast("error : " + response.error().message)
+                }
+
+                Status.EMPTY -> {
+
+                }
+            }
         })
     }
 

app/src/main/java/me/gilo/woodroid/app/ui/product/ShopActivity.kt

@@ -16,6 +16,7 @@ import me.gilo.woodroid.app.adapter.ProductAdapter
 import me.gilo.woodroid.app.common.BaseActivity
 import me.gilo.woodroid.app.common.Status
 import me.gilo.woodroid.app.ui.state.ProgressDialogFragment
+import me.gilo.woodroid.app.utils.AppUtils
 import me.gilo.woodroid.app.viewmodels.ProductViewModel
 import me.gilo.woodroid.models.Product
 import me.gilo.woodroid.models.filters.ProductFilter
@@ -135,7 +136,8 @@ class ShopActivity : BaseActivity() {
     }
 
     private fun cart() {
-        viewModel.cart(baseContext).observe(this, androidx.lifecycle.Observer { response ->
+        val cartKey = AppUtils(baseContext).cartSession
+        viewModel.cart(baseContext, cartKey).observe(this, androidx.lifecycle.Observer { response ->
             when (response!!.status()) {
                 Status.LOADING -> {
                 }

app/src/main/java/me/gilo/woodroid/app/utils/AppUtils.java

@@ -63,7 +63,7 @@ public class AppUtils {
 
     public String getCartSession() {
         SharedPreferences prefs = context.getSharedPreferences(MY_PREFS_NAME, context.MODE_PRIVATE);
-        return  prefs.getString("cartSession", null);
+        return  prefs.getString("cartSession", "");
     }
 
     public String getExpiry() {

app/src/main/java/me/gilo/woodroid/app/viewmodels/CartViewModel.java

@@ -51,9 +51,9 @@ public final class CartViewModel extends ViewModel {
         return cartRepository.setQuantity(cartLineItem, quantity);
     }
 
-    public WooLiveData<Map<String, LineItem>> cart(Context context) {
+//    public WooLiveData<Map<String, CartLineItem>> cart(Context context) {
-        return cartRepository.cart(context);
+//        return cartRepository.cart(context);
-    }
+//    }
 
     public WooLiveData<Order> createOrder(Order order) {
         return orderRepository.create(order);

app/src/main/java/me/gilo/woodroid/app/viewmodels/ProductViewModel.java

@@ -4,6 +4,8 @@ import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.ViewModel;
 import android.content.Context;
 import com.google.firebase.firestore.DocumentReference;
+
+import me.gilo.cocart.model.CartItem;
 import me.gilo.woodroid.app.common.CompletionGenericLiveData;
 import me.gilo.woodroid.app.common.QueryLiveData;
 import me.gilo.woodroid.app.common.WooLiveData;
@@ -74,8 +76,12 @@ public final class ProductViewModel extends ViewModel {
         return cartRepository.setQuantity(cartLineItem, quantity);
     }
 
-    public WooLiveData<Map<String, LineItem>> cart(Context context) {
+    public WooLiveData<Map<String, CartItem>> cart(Context context, String customerId) {
-        return cartRepository.cart(context);
+        return cartRepository.cart(context, customerId);
+    }
+
+    public WooLiveData<CartItem> addToCart(Context context, int productId, int quantity) {
+        return cartRepository.addToCart(context, productId, quantity);
     }
 
     public WooLiveData<List<Product>> products(ProductFilter filter) {

cocart/src/main/java/me/gilo/cocart/data/RestAdapter.kt

@@ -1,18 +0,0 @@
-package me.gilo.woodroid.data
-
-import org.apache.http.NameValuePair
-
-import java.util.ArrayList
-
-class RestAdapter(private val baseUrl: String, private val consumerKey: String, private val consumerSecret: String) {
-    companion object {
-
-        internal var oauth_nonce = ""
-        internal var oauth_timestamp = ""
-        internal var oauth_signature_method = "HMAC-SHA1"
-
-        internal var params: ArrayList<NameValuePair>? = null
-    }
-
-
-}

cocart/src/main/java/me/gilo/cocart/data/api/ItemsAPI.kt

@@ -2,7 +2,9 @@ package me.gilo.cocart.data.api
 
 
 import me.gilo.cocart.data.requests.CartItemRequest
+import me.gilo.cocart.data.requests.CartRequest
 import me.gilo.cocart.model.CartItem
+import me.gilo.cocart.model.CartTotal
 import retrofit2.Call
 import retrofit2.http.*
 
@@ -10,6 +12,29 @@ interface ItemsAPI {
 
     @Headers("Content-Type: application/json")
     @POST("add-item")
-    fun addToCart(@Body body: CartItemRequest): Call<Map<String, CartItem>>
+    fun addToCart(@Body body: CartItemRequest): Call<CartItem>
+
+    @Headers("Content-Type: application/json")
+    @GET("get-cart")
+    fun list( @Query("thumb") thumb: Boolean = true): Call<Map<String, CartItem>>
+
+    @POST("get-cart/saved")
+    fun getCustomerCart(@Body body: CartRequest): Call<Map<String, CartItem>>
+
+    @Headers("Content-Type: application/json")
+    @POST("clear")
+    fun clear(): Call<String>
+
+    @Headers("Content-Type: application/json")
+    @GET("count-items")
+    fun count(): Call<Int>
+
+    @Headers("Content-Type: application/json")
+    @POST("calculate")
+    fun calculate(@Query("return") returnTotal: Boolean = true): Call<String>
+
+    @Headers("Content-Type: application/json")
+    @GET("totals")
+    fun totals(@Query("html") returnTotal: Boolean = true): Call<CartTotal>
 
 }

cocart/src/main/java/me/gilo/cocart/data/auth/AlphabeticSorter.kt

@@ -1,12 +0,0 @@
-package me.gilo.woodroid.data.auth
-
-import org.apache.http.NameValuePair
-
-import java.util.Comparator
-
-class AlphabeticSorter : Comparator<NameValuePair> {
-
-    override fun compare(nameValuePair1: NameValuePair, nameValuePair2: NameValuePair): Int {
-        return nameValuePair1.name.compareTo(nameValuePair2.name)
-    }
-}

cocart/src/main/java/me/gilo/cocart/data/auth/AuthIntercepter.kt

@@ -1,174 +0,0 @@
-package me.gilo.woodroid.data.auth
-
-import android.util.Base64
-import android.util.Log
-import okhttp3.HttpUrl
-import okhttp3.Interceptor
-import okhttp3.Request
-import okhttp3.Response
-import org.apache.http.NameValuePair
-import org.apache.http.client.utils.URLEncodedUtils
-import org.apache.http.message.BasicNameValuePair
-
-import javax.crypto.Mac
-import javax.crypto.spec.SecretKeySpec
-import java.io.IOException
-import java.io.UnsupportedEncodingException
-import java.net.URLDecoder
-import java.net.URLEncoder
-import java.security.InvalidKeyException
-import java.security.NoSuchAlgorithmException
-import java.util.*
-import java.util.Map
-
-class AuthIntercepter(private val consumerKey: String, private val consumerSecret: String) : Interceptor {
-    private var oauth_signature = ""
-
-
-    @Throws(IOException::class)
-    override fun intercept(chain: Interceptor.Chain): Response {
-        val params = getOauthParams(chain)
-
-        val builder = chain.request().url().newBuilder()
-        for (entry in params) {
-            builder.addQueryParameter(entry.name, entry.value)
-        }
-
-        val newRequest = chain.request()
-            .newBuilder()
-            .url(builder.build())
-            .header("Accept", "application/json")
-            .build()
-
-        return chain.proceed(newRequest)
-    }
-
-    fun getOauthParams(chain: Interceptor.Chain): ArrayList<NameValuePair> {
-        val params = ArrayList<NameValuePair>()
-
-        var request_url = chain.request().url().toString()
-
-        val iterator = getQueryParams(request_url).entries.iterator()
-        while (iterator.hasNext()) {
-            val pair = iterator.next() as Map.Entry<*, *>
-
-            val key = pair.key as String
-            val values = pair.value as List<String>
-            var value = ""
-
-            //why there would be multiple values for single key is not so clear to me, will keep this here though
-            if (values.size == 1) {
-                value = values[0]
-            }
-
-            params.add(BasicNameValuePair(key, value))
-
-            iterator.remove()
-        }
-
-        if (request_url.contains("?")) {
-            val request_url_end = request_url.indexOf("?")
-            request_url = request_url.substring(0, request_url_end)
-        }
-
-        oauth_nonce = getOauth_nonce()
-        oauth_timestamp = getOauth_timestamp()
-
-        params.add(BasicNameValuePair("oauth_consumer_key", consumerKey))
-        params.add(BasicNameValuePair("oauth_nonce", oauth_nonce))
-        params.add(BasicNameValuePair("oauth_timestamp", oauth_timestamp))
-        params.add(BasicNameValuePair("oauth_signature_method", oauth_signature_method))
-
-        Collections.sort(params, AlphabeticSorter())
-        val encodedParams = URLEncodedUtils.format(params, "utf-8")
-        oauth_signature = getOauth_signature(chain.request().method(), request_url, consumerSecret, encodedParams)
-
-        params.add(BasicNameValuePair("oauth_signature", oauth_signature))
-
-        return params
-    }
-
-    fun getOauth_nonce(): String {
-        return StringBuilder((Math.random() * 100000000.0).toString()).toString()
-    }
-
-    fun getStringToSign(method: String, url: String, parameters: String): String {
-        var string_to_sign = ""
-        try {
-            string_to_sign = StringBuilder("$method&")
-                .append(URLEncoder.encode(url, "utf-8")).append("&")
-                .append(URLEncoder.encode(parameters, "utf-8"))
-                .toString()
-        } catch (e: UnsupportedEncodingException) {
-            e.printStackTrace()
-        }
-
-        return string_to_sign
-    }
-
-
-    fun getOauth_signature(method: String, url: String, consumerSecret: String, parameters: String): String {
-        var signature = ""
-        val string_to_sign = getStringToSign(method, url, parameters)
-
-        try {
-            val mac = Mac.getInstance(oauth_signature_method)
-            val secret = "$consumerSecret&"
-            mac.init(SecretKeySpec(secret.toByteArray(charset("utf-8")), oauth_signature_method))
-            signature =
-                Base64.encodeToString(mac.doFinal(string_to_sign.toByteArray(charset("utf-8"))), 0).trim { it <= ' ' }
-        } catch (e: NoSuchAlgorithmException) {
-            e.printStackTrace()
-        } catch (e: InvalidKeyException) {
-            e.printStackTrace()
-        } catch (e: UnsupportedEncodingException) {
-            e.printStackTrace()
-        }
-
-        return signature
-    }
-
-
-    fun getOauth_timestamp(): String {
-        val stamp = (System.currentTimeMillis() / 1000.0).toLong()
-        return StringBuilder(stamp.toString()).toString()
-    }
-
-    companion object {
-
-
-        internal var oauth_nonce = ""
-        internal var oauth_timestamp = ""
-        internal var oauth_signature_method = "HMAC-SHA1"
-
-        fun getQueryParams(url: String): MutableMap<String, List<String>> {
-            try {
-                val params = HashMap<String, List<String>>()
-                val urlParts = url.split("\\?".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
-                if (urlParts.size > 1) {
-                    val query = urlParts[1]
-                    for (param in query.split("&".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()) {
-                        val pair = param.split("=".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
-                        val key = URLDecoder.decode(pair[0], "UTF-8")
-                        var value = ""
-                        if (pair.size > 1) {
-                            value = URLDecoder.decode(pair[1], "UTF-8")
-                        }
-
-                        var values: MutableList<String>? = params[key]?.toMutableList()
-                        if (values == null) {
-                            values = ArrayList()
-                            params[key] = values
-                        }
-                        values.add(value)
-                    }
-                }
-
-                return params
-            } catch (ex: UnsupportedEncodingException) {
-                throw AssertionError(ex)
-            }
-
-        }
-    }
-}

cocart/src/main/java/me/gilo/cocart/data/callbacks/CategoriesCallback.kt

@@ -1,14 +0,0 @@
-package me.gilo.woodroid.data.callbacks
-
-
-import com.google.gson.annotations.SerializedName
-import me.gilo.woodroid.models.Category
-
-
-import java.util.ArrayList
-
-
-class CategoriesCallback {
-    @SerializedName("product_categories")
-    lateinit var categories: ArrayList<Category>
-}

cocart/src/main/java/me/gilo/cocart/data/callbacks/CustomerData.kt

@@ -1,8 +0,0 @@
-package me.gilo.woodroid.data.callbacks
-
-
-import me.gilo.woodroid.models.Customer
-
-class CustomerData {
-    lateinit var customer: Customer
-}

cocart/src/main/java/me/gilo/cocart/data/callbacks/Data.kt

@@ -1,7 +0,0 @@
-package me.gilo.woodroid.data.callbacks
-
-import me.gilo.woodroid.models.Order
-
-class Data {
-    lateinit var order: Order
-}

cocart/src/main/java/me/gilo/cocart/data/callbacks/OrderCallback.kt

@@ -1,11 +0,0 @@
-package me.gilo.woodroid.data.callbacks
-
-
-import me.gilo.woodroid.models.Order
-
-import java.util.ArrayList
-
-
-class OrderCallback {
-    var orders = ArrayList<Order>()
-}

cocart/src/main/java/me/gilo/cocart/data/callbacks/ProductCallback.kt

@@ -1,12 +0,0 @@
-package me.gilo.woodroid.data.callbacks
-
-
-import me.gilo.woodroid.models.Product
-
-import java.util.ArrayList
-
-
-class ProductCallback {
-    var products = ArrayList<Product>()
-    lateinit var product: Product
-}

cocart/src/main/java/me/gilo/cocart/data/callbacks/ProductData.kt

@@ -1,8 +0,0 @@
-package me.gilo.woodroid.data.callbacks
-
-
-import me.gilo.woodroid.models.Product
-
-class ProductData {
-    var product: Product? = null
-}

cocart/src/main/java/me/gilo/cocart/data/callbacks/ReviewsCallback.kt

@@ -1,13 +0,0 @@
-package me.gilo.woodroid.data.callbacks
-
-
-import com.google.gson.annotations.SerializedName
-import me.gilo.woodroid.models.ProductReview
-
-import java.util.ArrayList
-
-
-class ReviewsCallback {
-    @SerializedName("product_reviews")
-    lateinit var productReviews: ArrayList<ProductReview>
-}

cocart/src/main/java/me/gilo/cocart/data/callbacks/ReviewsData.kt

@@ -1,11 +0,0 @@
-package me.gilo.woodroid.data.callbacks
-
-
-import me.gilo.woodroid.models.ProductReview
-
-import java.util.ArrayList
-
-
-class ReviewsData {
-    lateinit var productReviews: ArrayList<ProductReview>
-}

cocart/src/main/java/me/gilo/cocart/data/callbacks/StoreCallback.kt

@@ -1,10 +0,0 @@
-package me.gilo.woodroid.data.callbacks
-
-import com.google.gson.annotations.SerializedName
-import me.gilo.woodroid.models.Store
-
-class StoreCallback {
-
-    @SerializedName("store")
-    lateinit var store: Store
-}

cocart/src/main/java/me/gilo/cocart/data/requests/CartRequest.kt

@@ -0,0 +1,11 @@
+package me.gilo.cocart.data.requests
+
+import com.google.gson.annotations.SerializedName
+
+data class CartRequest(
+    @SerializedName("id")
+    var customerId: String? = null,
+
+    @SerializedName("thumb")
+    var thumb: Boolean?
+)

cocart/src/main/java/me/gilo/cocart/model/CartItem.kt

@@ -9,7 +9,9 @@ class CartItem {
     var productId: Int = 0
 
     @SerializedName("variation_id")
-    var variationId: Int = 0
+    var variationId: Int? = null
+
+    var variation: Array<Any>? = null
 
     lateinit var subtotal: String
     @SerializedName("subtotal_tax")
@@ -22,7 +24,8 @@ class CartItem {
     lateinit var name: String
 
 
-
+    lateinit var key: String
     lateinit var sku: String
     lateinit var variations: String
+    lateinit var data_hash: String
 }

cocart/src/main/java/me/gilo/cocart/model/CartTotal.kt

@@ -0,0 +1,54 @@
+package me.gilo.cocart.model
+
+import com.google.gson.annotations.SerializedName
+
+
+data class CartTotal (
+
+    @SerializedName("subtotal")
+    var subtotal: String? = "",
+
+    @SerializedName("subtotal_tax")
+    var subtotalTax: Float? = 0f,
+
+    @SerializedName("shipping_total")
+    var shippingTotal: String? = "",
+
+    @SerializedName("shipping_tax")
+    var shippingTax: Float? = 0f,
+
+    @SerializedName("shipping_taxes")
+    var shippingTaxes: Map<String, Float>? = HashMap(),
+
+    @SerializedName("discount_total")
+    var discountTotal: Float? = 0f,
+
+    @SerializedName("discount_tax")
+    var discountTax: Float? = 0f,
+
+    @SerializedName("cart_contents_total")
+    var cartContentsTotal: String? = "",
+
+    @SerializedName("cart_contents_tax")
+    var cartContentsTax:  Float? = 0f,
+
+    @SerializedName("cart_contents_taxes")
+    var cartContentsTaxes: Map<String, Float>? = HashMap(),
+
+    @SerializedName("fee_total")
+    var feeTotal: String? = "",
+
+    @SerializedName("fee_tax")
+    var feeTax: String? = "",
+
+    @SerializedName("fee_taxes")
+    var feeTaxes: Any,
+
+    @SerializedName("total")
+    var total: String? = "",
+
+    @SerializedName("total_tax")
+    var totalTax:  Float? = 0f
+
+
+    )

cocart/src/main/java/me/gilo/cocart/repo/CoCartRepository.kt

@@ -2,6 +2,7 @@ package me.gilo.cocart.repo
 
 import me.gilo.cocart.data.api.ItemsAPI
 import me.gilo.cocart.data.requests.CartItemRequest
+import me.gilo.cocart.data.requests.CartRequest
 import me.gilo.cocart.model.CartItem
 import okhttp3.OkHttpClient
 import okhttp3.logging.HttpLoggingInterceptor
@@ -35,7 +36,7 @@ class CoCartRepository(private var baseUrl: String, consumerKey: String, consume
         apiService = retrofit.create(ItemsAPI::class.java)
     }
 
-    fun addToCart(productId: Int, quantity: Int): Call<Map<String, CartItem>> {
+    fun addToCart(productId: Int, quantity: Int): Call<CartItem> {
         val cartItemRequest = CartItemRequest(
             productId = productId, quantity = quantity
         )
@@ -43,5 +44,17 @@ class CoCartRepository(private var baseUrl: String, consumerKey: String, consume
         return apiService.addToCart(cartItemRequest)
     }
 
+    fun cart(): Call<Map<String, CartItem>> {
+        return apiService.list()
+    }
+
+    fun cart(customerId: Int, thumb:Boolean = false): Call<Map<String, CartItem>> {
+        return apiService.list(thumb)
+    }
+
+    fun getCustomerCart(customerId: String, thumb:Boolean = false): Call<Map<String, CartItem>> {
+        return apiService.getCustomerCart(CartRequest(customerId=customerId, thumb = true))
+    }
+
 
 }

woodroid/src/main/java/me/gilo/woodroid/Woocommerce.kt

@@ -37,7 +37,7 @@ class Woocommerce(siteUrl: String, apiVerion: ApiVersion, consumerKey: String, c
 
     init {
         val baseUrl = "$siteUrl/wp-json/wc/v$apiVerion/"
-        val cartBaseUrl = "$siteUrl/wp-json/wc/v2/"
+        val cartBaseUrl = "$siteUrl/wp-json/cocart/v1/"
 
         orderNoteRepository = OrderNoteRepository(baseUrl, consumerKey, consumerSecret)
         refundRepository = RefundRepository(baseUrl, consumerKey, consumerSecret)
@@ -129,7 +129,6 @@ class Woocommerce(siteUrl: String, apiVerion: ApiVersion, consumerKey: String, c
     }
 
     fun CartRepository(context: Context): CartRepository {
-        cartRepository.turnOnCookies(context)
         return cartRepository
     }
 

woodroid/src/main/java/me/gilo/woodroid/repo/CartRepository.kt

@@ -8,8 +8,12 @@ class CartRepository(internal var baseUrl: String, consumerKey: String, consumer
 
     private var cartRepository: CoCartRepository = CoCartRepository(baseUrl, consumerKey, consumerSecret)
 
-    fun addToCart(productId: Int, quantity: Int): Call<Map<String, CartItem>> {
+    fun addToCart(productId: Int, quantity: Int): Call<CartItem> {
         return cartRepository.addToCart(productId, quantity)
     }
 
+    fun cart(customerId: String): Call<Map<String, CartItem>> {
+        return cartRepository.getCustomerCart(customerId = customerId)
+    }
+
 }