package routes

import (
	"sort"

	"git.matterlinux.xyz/Matterlinux/website/lib"
	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/fiber/v2/log"
)

func NewsRoute(c *fiber.Ctx) error {
  contents, err := lib.ListContent("news")
  if err != nil {
    log.Errorf("ListContent ->  %s", err.Error())
    return lib.RenderError(c, 500)
  }

  sort.Slice(contents, func(i, j int) bool { 
    time1, err := lib.TimeFromString(contents[i].Date) 
    if err != nil { 
      log.Errorf("Bad date while sorting: %s", err.Error())
      return false 
    }

    time2, err := lib.TimeFromString(contents[j].Date) 
    if err != nil { 
      log.Errorf("Bad date while sorting: %s", err.Error())
      return false 
    }
   
    return time1.After(time2) 
  })

  return c.Render("news", fiber.Map{
    "news": contents,
  })
}

func PostRoute(c *fiber.Ctx) error {
  postid := c.Params("id")
  if len(postid) == 0 {
    return lib.RenderError(c, 404)
  }

  contents, err := lib.ListContent("news")
  if err != nil {
    log.Errorf("ListContent -> %s", err.Error())
    return lib.RenderError(c, 500)
  }

  for _, con := range contents {
    if(con.ID != postid) {
      continue
    }

    con, err = lib.GetContent(con.Dir, con.Name)
    if err != nil {
      log.Errorf("GetContent -> %s", err.Error())
      return lib.RenderError(c, 500)
    }

    return c.Render("post", fiber.Map{
      "title": "News",
      "post": con,
    }) 
  }

  return lib.RenderError(c, 404) 
}