268 lines
11 KiB
Go
268 lines
11 KiB
Go
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package handler
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import (
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"apskel-pos-be/internal/appcontext"
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"apskel-pos-be/internal/util"
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"strconv"
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"time"
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"apskel-pos-be/internal/constants"
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"apskel-pos-be/internal/contract"
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"apskel-pos-be/internal/logger"
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"apskel-pos-be/internal/service"
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"apskel-pos-be/internal/validator"
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"github.com/gin-gonic/gin"
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"github.com/google/uuid"
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)
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type PurchaseOrderHandler struct {
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purchaseOrderService service.PurchaseOrderService
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purchaseOrderValidator validator.PurchaseOrderValidator
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}
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func NewPurchaseOrderHandler(
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purchaseOrderService service.PurchaseOrderService,
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purchaseOrderValidator validator.PurchaseOrderValidator,
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) *PurchaseOrderHandler {
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return &PurchaseOrderHandler{
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purchaseOrderService: purchaseOrderService,
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purchaseOrderValidator: purchaseOrderValidator,
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}
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}
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func (h *PurchaseOrderHandler) CreatePurchaseOrder(c *gin.Context) {
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ctx := c.Request.Context()
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contextInfo := appcontext.FromGinContext(ctx)
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var req contract.CreatePurchaseOrderRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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logger.FromContext(c.Request.Context()).WithError(err).Error("PurchaseOrderHandler::CreatePurchaseOrder -> request binding failed")
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validationResponseError := contract.NewResponseError(constants.MissingFieldErrorCode, constants.RequestEntity, err.Error())
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::CreatePurchaseOrder")
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return
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}
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validationError, validationErrorCode := h.purchaseOrderValidator.ValidateCreatePurchaseOrderRequest(&req)
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if validationError != nil {
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validationResponseError := contract.NewResponseError(validationErrorCode, constants.RequestEntity, validationError.Error())
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::CreatePurchaseOrder")
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return
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}
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poResponse := h.purchaseOrderService.CreatePurchaseOrder(ctx, contextInfo, &req)
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if poResponse.HasErrors() {
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errorResp := poResponse.GetErrors()[0]
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logger.FromContext(ctx).WithError(errorResp).Error("PurchaseOrderHandler::CreatePurchaseOrder -> Failed to create purchase order from service")
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}
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util.HandleResponse(c.Writer, c.Request, poResponse, "PurchaseOrderHandler::CreatePurchaseOrder")
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}
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func (h *PurchaseOrderHandler) UpdatePurchaseOrder(c *gin.Context) {
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ctx := c.Request.Context()
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contextInfo := appcontext.FromGinContext(ctx)
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poIDStr := c.Param("id")
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poID, err := uuid.Parse(poIDStr)
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if err != nil {
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logger.FromContext(ctx).WithError(err).Error("PurchaseOrderHandler::UpdatePurchaseOrder -> Invalid purchase order ID")
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validationResponseError := contract.NewResponseError(constants.MalformedFieldErrorCode, constants.RequestEntity, "Invalid purchase order ID")
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::UpdatePurchaseOrder")
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return
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}
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var req contract.UpdatePurchaseOrderRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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logger.FromContext(ctx).WithError(err).Error("PurchaseOrderHandler::UpdatePurchaseOrder -> request binding failed")
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validationResponseError := contract.NewResponseError(constants.MissingFieldErrorCode, constants.RequestEntity, "Invalid request body")
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::UpdatePurchaseOrder")
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return
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}
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validationError, validationErrorCode := h.purchaseOrderValidator.ValidateUpdatePurchaseOrderRequest(&req)
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if validationError != nil {
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validationResponseError := contract.NewResponseError(validationErrorCode, constants.RequestEntity, validationError.Error())
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::UpdatePurchaseOrder")
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return
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}
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poResponse := h.purchaseOrderService.UpdatePurchaseOrder(ctx, contextInfo, poID, &req)
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if poResponse.HasErrors() {
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errorResp := poResponse.GetErrors()[0]
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logger.FromContext(ctx).WithError(errorResp).Error("PurchaseOrderHandler::UpdatePurchaseOrder -> Failed to update purchase order from service")
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}
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util.HandleResponse(c.Writer, c.Request, poResponse, "PurchaseOrderHandler::UpdatePurchaseOrder")
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}
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func (h *PurchaseOrderHandler) DeletePurchaseOrder(c *gin.Context) {
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ctx := c.Request.Context()
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contextInfo := appcontext.FromGinContext(ctx)
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poIDStr := c.Param("id")
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poID, err := uuid.Parse(poIDStr)
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if err != nil {
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logger.FromContext(ctx).WithError(err).Error("PurchaseOrderHandler::DeletePurchaseOrder -> Invalid purchase order ID")
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validationResponseError := contract.NewResponseError(constants.MalformedFieldErrorCode, constants.RequestEntity, "Invalid purchase order ID")
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::DeletePurchaseOrder")
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return
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}
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poResponse := h.purchaseOrderService.DeletePurchaseOrder(ctx, contextInfo, poID)
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if poResponse.HasErrors() {
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errorResp := poResponse.GetErrors()[0]
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logger.FromContext(ctx).WithError(errorResp).Error("PurchaseOrderHandler::DeletePurchaseOrder -> Failed to delete purchase order from service")
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}
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util.HandleResponse(c.Writer, c.Request, poResponse, "PurchaseOrderHandler::DeletePurchaseOrder")
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}
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func (h *PurchaseOrderHandler) GetPurchaseOrder(c *gin.Context) {
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ctx := c.Request.Context()
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contextInfo := appcontext.FromGinContext(ctx)
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poIDStr := c.Param("id")
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poID, err := uuid.Parse(poIDStr)
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if err != nil {
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logger.FromContext(ctx).WithError(err).Error("PurchaseOrderHandler::GetPurchaseOrder -> Invalid purchase order ID")
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validationResponseError := contract.NewResponseError(constants.MalformedFieldErrorCode, constants.RequestEntity, "Invalid purchase order ID")
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::GetPurchaseOrder")
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return
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}
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poResponse := h.purchaseOrderService.GetPurchaseOrderByID(ctx, contextInfo, poID)
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if poResponse.HasErrors() {
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errorResp := poResponse.GetErrors()[0]
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logger.FromContext(ctx).WithError(errorResp).Error("PurchaseOrderHandler::GetPurchaseOrder -> Failed to get purchase order from service")
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}
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util.HandleResponse(c.Writer, c.Request, poResponse, "PurchaseOrderHandler::GetPurchaseOrder")
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}
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func (h *PurchaseOrderHandler) ListPurchaseOrders(c *gin.Context) {
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ctx := c.Request.Context()
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contextInfo := appcontext.FromGinContext(ctx)
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req := &contract.ListPurchaseOrdersRequest{
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Page: 1,
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Limit: 10,
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}
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// Parse query parameters
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if pageStr := c.Query("page"); pageStr != "" {
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if page, err := strconv.Atoi(pageStr); err == nil {
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req.Page = page
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}
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}
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if limitStr := c.Query("limit"); limitStr != "" {
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if limit, err := strconv.Atoi(limitStr); err == nil {
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req.Limit = limit
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}
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}
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if search := c.Query("search"); search != "" {
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req.Search = search
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}
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if status := c.Query("status"); status != "" {
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req.Status = status
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}
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if vendorIDStr := c.Query("vendor_id"); vendorIDStr != "" {
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if vendorID, err := uuid.Parse(vendorIDStr); err == nil {
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req.VendorID = &vendorID
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}
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}
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if startDateStr := c.Query("start_date"); startDateStr != "" {
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if startDate, err := time.Parse("2006-01-02", startDateStr); err == nil {
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req.StartDate = &startDate
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}
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}
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if endDateStr := c.Query("end_date"); endDateStr != "" {
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if endDate, err := time.Parse("2006-01-02", endDateStr); err == nil {
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req.EndDate = &endDate
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}
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}
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validationError, validationErrorCode := h.purchaseOrderValidator.ValidateListPurchaseOrdersRequest(req)
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if validationError != nil {
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validationResponseError := contract.NewResponseError(validationErrorCode, constants.RequestEntity, validationError.Error())
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::ListPurchaseOrders")
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return
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}
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poResponse := h.purchaseOrderService.ListPurchaseOrders(ctx, contextInfo, req)
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if poResponse.HasErrors() {
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errorResp := poResponse.GetErrors()[0]
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logger.FromContext(ctx).WithError(errorResp).Error("PurchaseOrderHandler::ListPurchaseOrders -> Failed to list purchase orders from service")
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}
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util.HandleResponse(c.Writer, c.Request, poResponse, "PurchaseOrderHandler::ListPurchaseOrders")
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}
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func (h *PurchaseOrderHandler) GetPurchaseOrdersByStatus(c *gin.Context) {
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ctx := c.Request.Context()
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contextInfo := appcontext.FromGinContext(ctx)
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status := c.Param("status")
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if status == "" {
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validationResponseError := contract.NewResponseError(constants.MissingFieldErrorCode, constants.RequestEntity, "Status parameter is required")
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::GetPurchaseOrdersByStatus")
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return
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}
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poResponse := h.purchaseOrderService.GetPurchaseOrdersByStatus(ctx, contextInfo, status)
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if poResponse.HasErrors() {
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errorResp := poResponse.GetErrors()[0]
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logger.FromContext(ctx).WithError(errorResp).Error("PurchaseOrderHandler::GetPurchaseOrdersByStatus -> Failed to get purchase orders by status from service")
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}
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util.HandleResponse(c.Writer, c.Request, poResponse, "PurchaseOrderHandler::GetPurchaseOrdersByStatus")
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}
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func (h *PurchaseOrderHandler) GetOverduePurchaseOrders(c *gin.Context) {
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ctx := c.Request.Context()
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contextInfo := appcontext.FromGinContext(ctx)
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poResponse := h.purchaseOrderService.GetOverduePurchaseOrders(ctx, contextInfo)
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if poResponse.HasErrors() {
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errorResp := poResponse.GetErrors()[0]
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logger.FromContext(ctx).WithError(errorResp).Error("PurchaseOrderHandler::GetOverduePurchaseOrders -> Failed to get overdue purchase orders from service")
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}
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util.HandleResponse(c.Writer, c.Request, poResponse, "PurchaseOrderHandler::GetOverduePurchaseOrders")
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}
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func (h *PurchaseOrderHandler) UpdatePurchaseOrderStatus(c *gin.Context) {
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ctx := c.Request.Context()
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contextInfo := appcontext.FromGinContext(ctx)
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poIDStr := c.Param("id")
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poID, err := uuid.Parse(poIDStr)
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if err != nil {
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logger.FromContext(ctx).WithError(err).Error("PurchaseOrderHandler::UpdatePurchaseOrderStatus -> Invalid purchase order ID")
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validationResponseError := contract.NewResponseError(constants.MalformedFieldErrorCode, constants.RequestEntity, "Invalid purchase order ID")
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::UpdatePurchaseOrderStatus")
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return
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}
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status := c.Param("status")
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if status == "" {
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validationResponseError := contract.NewResponseError(constants.MissingFieldErrorCode, constants.RequestEntity, "Status parameter is required")
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util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "PurchaseOrderHandler::UpdatePurchaseOrderStatus")
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return
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}
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poResponse := h.purchaseOrderService.UpdatePurchaseOrderStatus(ctx, contextInfo, poID, status)
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if poResponse.HasErrors() {
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errorResp := poResponse.GetErrors()[0]
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logger.FromContext(ctx).WithError(errorResp).Error("PurchaseOrderHandler::UpdatePurchaseOrderStatus -> Failed to update purchase order status from service")
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}
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util.HandleResponse(c.Writer, c.Request, poResponse, "PurchaseOrderHandler::UpdatePurchaseOrderStatus")
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}
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