完成任务4

internal/app/controller/management/pig_batch_controller.go

@@ -7,7 +7,7 @@ import (
 	"git.huangwc.com/pig/pig-farm-controller/internal/app/service"
 	"git.huangwc.com/pig/pig-farm-controller/internal/infra/logs"
 
-	"github.com/gin-gonic/gin"
+	"github.com/labstack/echo/v4"
 )
 
 // PigBatchController 负责处理猪批次相关的API请求
@@ -34,13 +34,13 @@ func NewPigBatchController(logger *logs.Logger, service service.PigBatchService)
 // @Param        body body dto.PigBatchCreateDTO true "猪批次信息"
 // @Success      201 {object} controller.Response{data=dto.PigBatchResponseDTO} "创建成功"
 // @Router       /api/v1/pig-batches [post]
-func (c *PigBatchController) CreatePigBatch(ctx *gin.Context) {
+func (c *PigBatchController) CreatePigBatch(ctx echo.Context) error {
 	const action = "创建猪批次"
 	var req dto.PigBatchCreateDTO
 
-	handleAPIRequestWithResponse(
+	return handleAPIRequestWithResponse(
 		c, ctx, action, &req,
-		func(ctx *gin.Context, operatorID uint, primaryID uint, req *dto.PigBatchCreateDTO) (*dto.PigBatchResponseDTO, error) {
+		func(ctx echo.Context, operatorID uint, primaryID uint, req *dto.PigBatchCreateDTO) (*dto.PigBatchResponseDTO, error) {
 			// 对于创建操作，primaryID通常不从路径中获取，而是由服务层生成
 			return c.service.CreatePigBatch(operatorID, req)
 		},
@@ -58,12 +58,12 @@ func (c *PigBatchController) CreatePigBatch(ctx *gin.Context) {
 // @Param        id path int true "猪批次ID"
 // @Success      200 {object} controller.Response{data=dto.PigBatchResponseDTO} "获取成功"
 // @Router       /api/v1/pig-batches/{id} [get]
-func (c *PigBatchController) GetPigBatch(ctx *gin.Context) {
+func (c *PigBatchController) GetPigBatch(ctx echo.Context) error {
 	const action = "获取猪批次"
 
-	handleNoBodyAPIRequestWithResponse(
+	return handleNoBodyAPIRequestWithResponse(
 		c, ctx, action,
-		func(ctx *gin.Context, operatorID uint, primaryID uint) (*dto.PigBatchResponseDTO, error) {
+		func(ctx echo.Context, operatorID uint, primaryID uint) (*dto.PigBatchResponseDTO, error) {
 			return c.service.GetPigBatch(primaryID)
 		},
 		"获取成功",
@@ -82,13 +82,13 @@ func (c *PigBatchController) GetPigBatch(ctx *gin.Context) {
 // @Param        body body dto.PigBatchUpdateDTO true "猪批次信息"
 // @Success      200 {object} controller.Response{data=dto.PigBatchResponseDTO} "更新成功"
 // @Router       /api/v1/pig-batches/{id} [put]
-func (c *PigBatchController) UpdatePigBatch(ctx *gin.Context) {
+func (c *PigBatchController) UpdatePigBatch(ctx echo.Context) error {
 	const action = "更新猪批次"
 	var req dto.PigBatchUpdateDTO
 
-	handleAPIRequestWithResponse(
+	return handleAPIRequestWithResponse(
 		c, ctx, action, &req,
-		func(ctx *gin.Context, operatorID uint, primaryID uint, req *dto.PigBatchUpdateDTO) (*dto.PigBatchResponseDTO, error) {
+		func(ctx echo.Context, operatorID uint, primaryID uint, req *dto.PigBatchUpdateDTO) (*dto.PigBatchResponseDTO, error) {
 			return c.service.UpdatePigBatch(primaryID, req)
 		},
 		"更新成功",
@@ -105,12 +105,12 @@ func (c *PigBatchController) UpdatePigBatch(ctx *gin.Context) {
 // @Param        id path int true "猪批次ID"
 // @Success      200 {object} controller.Response "删除成功"
 // @Router       /api/v1/pig-batches/{id} [delete]
-func (c *PigBatchController) DeletePigBatch(ctx *gin.Context) {
+func (c *PigBatchController) DeletePigBatch(ctx echo.Context) error {
 	const action = "删除猪批次"
 
-	handleNoBodyAPIRequest(
+	return handleNoBodyAPIRequest(
 		c, ctx, action,
-		func(ctx *gin.Context, operatorID uint, primaryID uint) error {
+		func(ctx echo.Context, operatorID uint, primaryID uint) error {
 			return c.service.DeletePigBatch(primaryID)
 		},
 		"删除成功",
@@ -127,13 +127,13 @@ func (c *PigBatchController) DeletePigBatch(ctx *gin.Context) {
 // @Param        is_active query bool false "是否活跃 (true/false)"
 // @Success      200 {object} controller.Response{data=[]dto.PigBatchResponseDTO} "获取成功"
 // @Router       /api/v1/pig-batches [get]
-func (c *PigBatchController) ListPigBatches(ctx *gin.Context) {
+func (c *PigBatchController) ListPigBatches(ctx echo.Context) error {
 	const action = "获取猪批次列表"
 	var query dto.PigBatchQueryDTO
 
-	handleQueryAPIRequestWithResponse(
+	return handleQueryAPIRequestWithResponse(
 		c, ctx, action, &query,
-		func(ctx *gin.Context, operatorID uint, query *dto.PigBatchQueryDTO) ([]*dto.PigBatchResponseDTO, error) {
+		func(ctx echo.Context, operatorID uint, query *dto.PigBatchQueryDTO) ([]*dto.PigBatchResponseDTO, error) {
 			return c.service.ListPigBatches(query.IsActive)
 		},
 		"获取成功",
@@ -151,13 +151,13 @@ func (c *PigBatchController) ListPigBatches(ctx *gin.Context) {
 // @Param        body body dto.AssignEmptyPensToBatchRequest true "待分配的猪栏ID列表"
 // @Success      200 {object} controller.Response "分配成功"
 // @Router       /api/v1/pig-batches/assign-pens/{id} [post]
-func (c *PigBatchController) AssignEmptyPensToBatch(ctx *gin.Context) {
+func (c *PigBatchController) AssignEmptyPensToBatch(ctx echo.Context) error {
 	const action = "为猪批次分配空栏"
 	var req dto.AssignEmptyPensToBatchRequest
 
-	handleAPIRequest(
+	return handleAPIRequest(
 		c, ctx, action, &req,
-		func(ctx *gin.Context, operatorID uint, primaryID uint, req *dto.AssignEmptyPensToBatchRequest) error {
+		func(ctx echo.Context, operatorID uint, primaryID uint, req *dto.AssignEmptyPensToBatchRequest) error {
 			return c.service.AssignEmptyPensToBatch(primaryID, req.PenIDs, operatorID)
 		},
 		"分配成功",
@@ -176,18 +176,18 @@ func (c *PigBatchController) AssignEmptyPensToBatch(ctx *gin.Context) {
 // @Param        body body dto.ReclassifyPenToNewBatchRequest true "划拨请求信息 (包含目标批次ID、猪栏ID和备注)"
 // @Success      200 {object} controller.Response "划拨成功"
 // @Router       /api/v1/pig-batches/reclassify-pen/{fromBatchID} [post]
-func (c *PigBatchController) ReclassifyPenToNewBatch(ctx *gin.Context) {
+func (c *PigBatchController) ReclassifyPenToNewBatch(ctx echo.Context) error {
 	const action = "划拨猪栏到新批次"
 	var req dto.ReclassifyPenToNewBatchRequest
 
-	handleAPIRequest(
+	return handleAPIRequest(
 		c, ctx, action, &req,
-		func(ctx *gin.Context, operatorID uint, primaryID uint, req *dto.ReclassifyPenToNewBatchRequest) error {
+		func(ctx echo.Context, operatorID uint, primaryID uint, req *dto.ReclassifyPenToNewBatchRequest) error {
 			// primaryID 在这里是 fromBatchID
 			return c.service.ReclassifyPenToNewBatch(primaryID, req.ToBatchID, req.PenID, operatorID, req.Remarks)
 		},
 		"划拨成功",
-		func(ctx *gin.Context) (uint, error) { // 自定义ID提取器，从 ":fromBatchID" 路径参数提取
+		func(ctx echo.Context) (uint, error) { // 自定义ID提取器，从 ":fromBatchID" 路径参数提取
 			idParam := ctx.Param("fromBatchID")
 			parsedID, err := strconv.ParseUint(idParam, 10, 32)
 			if err != nil {
@@ -208,22 +208,22 @@ func (c *PigBatchController) ReclassifyPenToNewBatch(ctx *gin.Context) {
 // @Param        penID path int true "待移除的猪栏ID"
 // @Success      200 {object} controller.Response "移除成功"
 // @Router       /api/v1/pig-batches/remove-pen/{penID}/{batchID} [delete]
-func (c *PigBatchController) RemoveEmptyPenFromBatch(ctx *gin.Context) {
+func (c *PigBatchController) RemoveEmptyPenFromBatch(ctx echo.Context) error {
 	const action = "从猪批次移除空栏"
 
-	handleNoBodyAPIRequest(
+	return handleNoBodyAPIRequest(
 		c, ctx, action,
-		func(ctx *gin.Context, operatorID uint, primaryID uint) error {
+		func(ctx echo.Context, operatorID uint, primaryID uint) error {
 			// primaryID 在这里是 batchID
 			penIDParam := ctx.Param("penID")
-			penID, err := strconv.ParseUint(penIDParam, 10, 32)
+			parsedPenID, err := strconv.ParseUint(penIDParam, 10, 32)
 			if err != nil {
 				return err // 返回错误，因为 penID 格式无效
 			}
-			return c.service.RemoveEmptyPenFromBatch(primaryID, uint(penID))
+			return c.service.RemoveEmptyPenFromBatch(primaryID, uint(parsedPenID))
 		},
 		"移除成功",
-		func(ctx *gin.Context) (uint, error) { // 自定义ID提取器，从 ":batchID" 路径参数提取
+		func(ctx echo.Context) (uint, error) { // 自定义ID提取器，从 ":batchID" 路径参数提取
 			idParam := ctx.Param("batchID")
 			parsedID, err := strconv.ParseUint(idParam, 10, 32)
 			if err != nil {
@@ -245,13 +245,13 @@ func (c *PigBatchController) RemoveEmptyPenFromBatch(ctx *gin.Context) {
 // @Param        body body dto.MovePigsIntoPenRequest true "移入猪只请求信息 (包含目标猪栏ID、数量和备注)"
 // @Success      200 {object} controller.Response "移入成功"
 // @Router       /api/v1/pig-batches/move-pigs-into-pen/{id} [post]
-func (c *PigBatchController) MovePigsIntoPen(ctx *gin.Context) {
+func (c *PigBatchController) MovePigsIntoPen(ctx echo.Context) error {
 	const action = "将猪只移入猪栏"
 	var req dto.MovePigsIntoPenRequest
 
-	handleAPIRequest(
+	return handleAPIRequest(
 		c, ctx, action, &req,
-		func(ctx *gin.Context, operatorID uint, primaryID uint, req *dto.MovePigsIntoPenRequest) error {
+		func(ctx echo.Context, operatorID uint, primaryID uint, req *dto.MovePigsIntoPenRequest) error {
 			return c.service.MovePigsIntoPen(primaryID, req.ToPenID, req.Quantity, operatorID, req.Remarks)
 		},
 		"移入成功",