FEAT:setup api get summary analytics

src/main/java/com/pos/app/controller/AnalyticsController.java

@@ -0,0 +1,12 @@
+package com.pos.app.controller;
+
+import com.pos.app.annotations.BaseController;
+import com.pos.app.model.response.BaseResponse;
+import org.springframework.web.bind.annotation.GetMapping;
+
+@BaseController("analytics")
+public interface AnalyticsController {
+
+    @GetMapping("v1/summary")
+    BaseResponse getAnalyticsSummary();
+}

src/main/java/com/pos/app/controller/impl/AnalyticsControllerImpl.java

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+package com.pos.app.controller.impl;
+
+import com.pos.app.annotations.BaseControllerImpl;
+import com.pos.app.controller.AnalyticsController;
+import com.pos.app.model.response.BaseResponse;
+import com.pos.app.service.AnalyticsService;
+import com.pos.app.utils.ResponseHelper;
+import lombok.RequiredArgsConstructor;
+
+@BaseControllerImpl
+@RequiredArgsConstructor
+public class AnalyticsControllerImpl implements AnalyticsController {
+    private final AnalyticsService analyticsService;
+
+    @Override
+    public BaseResponse getAnalyticsSummary() {
+        return ResponseHelper.createBaseResponse(analyticsService.getAnalyticsSummary());
+    }
+}

src/main/java/com/pos/app/model/response/ResponseAnalyticsSummary.java

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+package com.pos.app.model.response;
+
+import com.fasterxml.jackson.databind.PropertyNamingStrategies;
+import com.fasterxml.jackson.databind.annotation.JsonNaming;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.math.BigInteger;
+
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@JsonSerialize
+@JsonNaming(PropertyNamingStrategies.SnakeCaseStrategy.class)
+public class ResponseAnalyticsSummary {
+    private BigInteger totalRevenue;
+    private BigInteger totalOrder;
+    private BigInteger totalItems;
+}

src/main/java/com/pos/app/service/AnalyticsService.java

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+package com.pos.app.service;
+
+import com.pos.app.model.response.ResponseAnalyticsSummary;
+
+public interface AnalyticsService {
+
+    ResponseAnalyticsSummary getAnalyticsSummary();
+}

src/main/java/com/pos/app/service/impl/AnalyticsServiceImpl.java

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+package com.pos.app.service.impl;
+
+import com.pos.app.model.response.ResponseAnalyticsSummary;
+import com.pos.app.service.AnalyticsService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class AnalyticsServiceImpl implements AnalyticsService {
+    @Override
+    public ResponseAnalyticsSummary getAnalyticsSummary() {
+        return null;
+    }
+}