package controller

import (
	"net/http"

	"github.com/Caknoooo/go-gin-clean-starter/modules/inventory_transaction/dto"
	"github.com/Caknoooo/go-gin-clean-starter/modules/inventory_transaction/query"
	"github.com/Caknoooo/go-gin-clean-starter/modules/inventory_transaction/service"
	"github.com/Caknoooo/go-gin-clean-starter/pkg/utils"
	"github.com/gin-gonic/gin"
	"github.com/samber/do"
)

type InventoryTransactionController interface {
	Create(ctx *gin.Context)
	Update(ctx *gin.Context)
	Delete(ctx *gin.Context)
	GetById(ctx *gin.Context)
	GetAll(ctx *gin.Context)
}

type inventoryTransactionController struct {
	inventoryTransactionService service.InventoryTransactionService
}

func (c *inventoryTransactionController) Create(ctx *gin.Context) {
	var req dto.InventoryTransactionCreateRequest
	if err := ctx.ShouldBindJSON(&req); err != nil {
		res := utils.BuildResponseFailed(dto.MESSAGE_FAILED_GET_DATA_FROM_BODY, err.Error(), nil)
		ctx.JSON(http.StatusBadRequest, res)
		return
	}
	created, err := c.inventoryTransactionService.Create(ctx, req)
	if err != nil {
		res := utils.BuildResponseFailed(dto.MESSAGE_FAILED_CREATE_INVENTORY_TRANSACTION, err.Error(), nil)
		ctx.JSON(http.StatusInternalServerError, res)
		return
	}
	res := utils.BuildResponseSuccess(dto.MESSAGE_SUCCESS_CREATE_INVENTORY_TRANSACTION, created)
	ctx.JSON(http.StatusOK, res)
}

func (c *inventoryTransactionController) Update(ctx *gin.Context) {
	id := ctx.Param("id")
	var req dto.InventoryTransactionUpdateRequest
	if err := ctx.ShouldBindJSON(&req); err != nil {
		res := utils.BuildResponseFailed(dto.MESSAGE_FAILED_GET_DATA_FROM_BODY, err.Error(), nil)
		ctx.JSON(http.StatusBadRequest, res)
		return
	}
	updated, err := c.inventoryTransactionService.Update(ctx, req, id)
	if err != nil {
		res := utils.BuildResponseFailed(dto.MESSAGE_FAILED_UPDATE_INVENTORY_TRANSACTION, err.Error(), nil)
		ctx.JSON(http.StatusInternalServerError, res)
		return
	}
	res := utils.BuildResponseSuccess(dto.MESSAGE_SUCCESS_UPDATE_INVENTORY_TRANSACTION, updated)
	ctx.JSON(http.StatusOK, res)
}

func (c *inventoryTransactionController) Delete(ctx *gin.Context) {
	id := ctx.Param("id")
	err := c.inventoryTransactionService.Delete(ctx, id)
	if err != nil {
		res := utils.BuildResponseFailed(dto.MESSAGE_FAILED_DELETE_INVENTORY_TRANSACTION, err.Error(), nil)
		ctx.JSON(http.StatusInternalServerError, res)
		return
	}
	res := utils.BuildResponseSuccess(dto.MESSAGE_SUCCESS_DELETE_INVENTORY_TRANSACTION, nil)
	ctx.JSON(http.StatusOK, res)
}

func (c *inventoryTransactionController) GetById(ctx *gin.Context) {
	id := ctx.Param("id")
	result, err := c.inventoryTransactionService.GetById(ctx, id)
	if err != nil {
		res := utils.BuildResponseFailed(dto.MESSAGE_FAILED_GET_INVENTORY_TRANSACTION, err.Error(), nil)
		ctx.JSON(http.StatusInternalServerError, res)
		return
	}
	res := utils.BuildResponseSuccess(dto.MESSAGE_SUCCESS_GET_INVENTORY_TRANSACTION, result)
	ctx.JSON(http.StatusOK, res)
}

func (c *inventoryTransactionController) GetAll(ctx *gin.Context) {
	var filter query.InventoryTransactionFilter
	if err := ctx.ShouldBindQuery(&filter); err != nil {
		res := utils.BuildResponseFailed(dto.MESSAGE_FAILED_GET_DATA_FROM_BODY, err.Error(), nil)
		ctx.JSON(http.StatusBadRequest, res)
		return
	}
	results, total, err := c.inventoryTransactionService.GetAll(ctx, filter)
	if err != nil {
		res := utils.BuildResponseFailed(dto.MESSAGE_FAILED_GET_INVENTORY_TRANSACTION, err.Error(), nil)
		ctx.JSON(http.StatusInternalServerError, res)
		return
	}
	pagination := utils.BuildPaginationResponse(filter.PerPage, filter.Page, total)
	res := utils.BuildResponseSuccessWithPagination(http.StatusOK, dto.MESSAGE_SUCCESS_GET_INVENTORY_TRANSACTION, results, pagination)
	ctx.JSON(http.StatusOK, res)
}

func NewInventoryTransactionController(injector *do.Injector, inventoryTransactionService service.InventoryTransactionService) InventoryTransactionController {
	return &inventoryTransactionController{
		inventoryTransactionService: inventoryTransactionService,
	}
}