package routes

import (
  "fmt"
  "log"
  "net/http"

  "github.com/flamego/binding"
  "github.com/flamego/flamego"
  "github.com/flamego/template"
  "github.com/flamego/validator"

  "git.metaunix.net/bitgoblin/blt/models"
  "git.metaunix.net/bitgoblin/blt/web/forms"
)

func HardwareGetList(t template.Template, data template.Data) {
  // add hardwares to template
  var hardware []models.Hardware
  models.DB.Find(&hardware)
  data["hardware"] = hardware

  data["title"] = "List of Hardware"
  t.HTML(http.StatusOK, "hardware/list")
}

func HardwareGetView(c flamego.Context, t template.Template, data template.Data) {
  // find hardware ID from request
  hardwareID := c.Param("hardware_id")

  // find hardware from DB
  var hardware models.Hardware
  models.DB.First(&hardware, hardwareID)
  data["hardware"] = hardware

  data["title"] = hardware.Name
  t.HTML(http.StatusOK, "hardware/view")
}

func HardwareGetCreate(t template.Template, data template.Data) {
  data["title"] = "Add New Hardware"
  t.HTML(http.StatusOK, "hardware/create")
}

func HardwarePostCreate(c flamego.Context, form forms.HardwareForm, errs binding.Errors) {
  if len(errs) > 0 {
    var err error
    switch errs[0].Category {
    case binding.ErrorCategoryValidation:
      err = errs[0].Err.(validator.ValidationErrors)[0]
    default:
      err = errs[0].Err
    }
    log.Fatal(err)
  }

  hardware := models.Hardware{
    Name: form.Name,
    Type: form.Type,
  }

  _ = models.DB.Create(&hardware)

  c.Redirect(fmt.Sprintf("/hardware/%d", hardware.ID))
}