79 lines
1.6 KiB
Go
79 lines
1.6 KiB
Go
package controller
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import (
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"controle-de-estoque/model"
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"controle-de-estoque/view"
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)
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type Controller struct {
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inventory *model.Inventory
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}
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func New(inventory *model.Inventory) *Controller {
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return &Controller{inventory: inventory}
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}
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// Método principal de entrada da CLI
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func (c *Controller) Execute() {
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for {
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view.ShowMenu()
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input, err := view.ReadMenuInput()
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if err != nil {
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view.ShowError(err)
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break
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}
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switch input {
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case "1", "adicionar":
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c.AddProduct()
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case "2", "listar":
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c.listAllProducts()
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case "3", "atualizar":
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c.updateProduct()
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case "4", "deletar":
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c.deleteProduct()
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default:
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view.ShowMessage("Sistema encerrado!", nil)
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return
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}
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}
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}
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func (c *Controller) AddProduct() {
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productInput := view.ReadAddProductInput()
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p := c.inventory.AddProduct(productInput)
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view.ShowMessage("Produto criado com ID %d: %s\n", []any{p.ID, p.Name})
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}
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func (c *Controller) listAllProducts() {
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products := c.inventory.FetchProducts()
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view.ShowAllProducts(products)
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}
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func (c *Controller) updateProduct() {
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productID, field := view.ReadEditProductInput()
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value := view.ReadNewValueInput(field)
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updated, err := c.inventory.UpdateProduct(productID, field, value)
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if err != nil {
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view.ShowError(err)
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return
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}
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view.ShowMessage("Produto %d atualizado com sucesso!\n", []any{updated.ID})
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}
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func (c *Controller) deleteProduct() {
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productID := view.ReadDeleteProductInput()
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if err := c.inventory.DeleteProduct(productID); err != nil {
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view.ShowError(err)
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return
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}
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view.ShowMessage("Produto %d deletado com sucesso!", []any{productID})
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}
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