83 lines
2.4 KiB
Go
83 lines
2.4 KiB
Go
package handler
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import (
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"BE-MiniERP/database"
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"BE-MiniERP/modules/inventory/models"
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"BE-MiniERP/modules/inventory/repository"
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"BE-MiniERP/modules/inventory/service"
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"strconv"
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"github.com/gofiber/fiber/v2"
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)
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type ProductHandler struct {
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Repo *repository.ProductRepository
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}
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func NewProductHandler() *ProductHandler {
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return &ProductHandler{
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Repo: repository.NewProductRepository(database.DB),
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}
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}
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func (h *ProductHandler) GetAll(c *fiber.Ctx) error {
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limit := c.QueryInt("limit", 10) // default 10
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offset := c.QueryInt("offset", 0) // default 0
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search := c.Query("search", "")
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categoryID := c.QueryInt("category_id", 0)
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collectionID := c.QueryInt("collection_id", 0)
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colourID := c.QueryInt("colour_id", 0)
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sizeID := c.QueryInt("size_id", 0)
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products, err := h.Repo.FindAll(limit, offset, search, uint(categoryID), uint(collectionID), uint(colourID), uint(sizeID))
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if err != nil {
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return c.Status(500).JSON(fiber.Map{"error": "Failed to fetch products"})
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}
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return c.JSON(products)
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}
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func (h *ProductHandler) Create(c *fiber.Ctx) error {
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var input models.Product
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if err := c.BodyParser(&input); err != nil {
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return c.Status(400).JSON(fiber.Map{"error": "Invalid input"})
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}
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// Jika hanya terima ID, lakukan preload relasi
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if err := h.Repo.PreloadRelations(&input); err != nil {
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return c.Status(400).JSON(fiber.Map{"error": "Failed to preload relations"})
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}
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// Generate SKU
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sku, err := service.GenerateSKU(&input)
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if err != nil {
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return c.Status(400).JSON(fiber.Map{"error": "Failed to generate SKU: " + err.Error()})
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}
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input.SKU = sku
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if err := h.Repo.Create(&input); err != nil {
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return c.Status(500).JSON(fiber.Map{"error": "Failed to create product"})
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}
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return c.JSON(input)
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}
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func (h *ProductHandler) Update(c *fiber.Ctx) error {
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id, _ := strconv.Atoi(c.Params("id"))
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var input models.Product
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if err := c.BodyParser(&input); err != nil {
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return c.Status(400).JSON(fiber.Map{"error": "Invalid input"})
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}
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if err := h.Repo.Update(uint(id), &input); err != nil {
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return c.Status(500).JSON(fiber.Map{"error": "Failed to update product"})
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}
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return c.JSON(fiber.Map{"message": "Product updated"})
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}
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func (h *ProductHandler) Delete(c *fiber.Ctx) error {
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id, _ := strconv.Atoi(c.Params("id"))
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if err := h.Repo.Delete(uint(id)); err != nil {
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return c.Status(500).JSON(fiber.Map{"error": "Failed to delete product"})
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}
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return c.JSON(fiber.Map{"message": "Product deleted"})
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}
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