func renderItemHandler(db *db.DB) gin.HandlerFunc {
return func(c *gin.Context) {
code := c.Param("shortcode")
if code == "" {
c.String(http.StatusOK, "Nothing to see here. Move along now, people.")
return
}
item, _ := db.GetItem(code)
if item == nil {
c.String(http.StatusNotFound, "")
return
}
switch item.Type {
case model.URLItemType:
c.Redirect(http.StatusMovedPermanently, item.Content)
return
case model.TextItemType:
var output bytes.Buffer
textTmpl.Execute(&output, item)
if output.Len() == 0 {
c.String(http.StatusNotFound, "Something went wrong rendering")
return
}
c.Data(http.StatusOK, "text/html; charset=utf-8", output.Bytes())
return
default:
c.String(http.StatusNotFound, "Not found")
return
}
}
}
func itemsShowHandler(db *db.DB) gin.HandlerFunc {
return func(c *gin.Context) {
code := c.Param("code")
item, err := db.GetItem(code)
if err != nil {
c.String(http.StatusNotFound, "Item not found.")
return
}
c.JSON(http.StatusOK, gin.H{
"item": item,
})
}
}