partial repository layer added

pkg/controller/controller.go

@@ -0,0 +1,70 @@
+package controller
+
+import (
+	"fmt"
+	"go.uber.org/dig"
+	"strconv"
+	"strings"
+	"wallet-api/pkg/model"
+	"wallet-api/pkg/service"
+	"wallet-api/pkg/utl/common"
+
+	"github.com/gin-gonic/gin"
+)
+
+/*
+InitializeControllers
+
+Initializes Dependency Injection modules and registers controllers
+
+	Args:
+		*dig.Container: Dig Container
+*/
+func InitializeControllers(c *dig.Container) {
+	service.InitializeServices(c)
+
+	c.Invoke(NewApiController)
+	c.Invoke(NewUserController)
+	c.Invoke(NewWalletController)
+	c.Invoke(NewWalletHeaderController)
+	c.Invoke(NewTransactionController)
+	c.Invoke(NewTransactionStatusController)
+	c.Invoke(NewTransactionTypeController)
+	c.Invoke(NewSubscriptionController)
+	c.Invoke(NewSubscriptionTypeController)
+
+}
+
+/*
+FilteredResponse
+
+Gets query parameters and populates FilteredResponse model.
+
+	Args:
+		*gin.Context: Gin Application Context
+	Returns:
+		*model.FilteredResponse: Filtered response
+*/
+func FilteredResponse(c *gin.Context) *model.FilteredResponse {
+	filtered := new(model.FilteredResponse)
+	page, _ := c.GetQuery("page")
+	rpp, _ := c.GetQuery("rpp")
+	sortBy, _ := c.GetQuery("sortBy")
+
+	dividers := [5]string{"|", " ", ".", "/", ","}
+
+	for _, div := range dividers {
+		sortArr := strings.Split(sortBy, div)
+
+		if len(sortArr) >= 2 {
+			sortBy = fmt.Sprintf("%s %s", common.ToSnakeCase(sortArr[0]), strings.ToUpper(sortArr[1]))
+		}
+	}
+
+	filtered.Embed, _ = c.GetQuery("embed")
+	filtered.Page, _ = strconv.Atoi(page)
+	filtered.Rpp, _ = strconv.Atoi(rpp)
+	filtered.SortBy = sortBy
+
+	return filtered
+}