import dom
import json
import nimja/parser
import sequtils
import strutils
import strformat
import tables
import sugar
#import jscore

# XPATH JSON stuff

type Entry = object
  node       : string
  xpath      : string
  content    : string
  attributes : Table[string, string]

let entries = parseJson($document.getElementById("json_data").innerText).to(seq[Entry])
  #.map do (entry: Entry ) -> Entry: entry. TODO: strip content
  .filter do (entry: Entry) -> bool:
    not entry.xpath.contains("text()") or entry.content.strip() != ""

proc get(key: string): Entry =
  for entry in entries:
    if entry.xpath == fmt"/ability_card/{key}":
      return entry
  assert false

#proc get_first(path: str): Entry =
#  for entry in entries:
#    if entry

type Component = object
  key : string # db_entry
  x   : int
  y   : int
  attrs : Table[string, string]

var components: seq[Component] = @[]
for entry in entries:
  if entry.node == "component" and entry.xpath.startswith("/ability_card/component["):
    var attrs = entry.attributes
    attrs.del("x")
    attrs.del("y")
    attrs.del("db_entry")
    components.add Component(
        x     : entry.attributes["x"].parseInt(),
        y     : entry.attributes["y"].parseInt(),
        key   : entry.attributes["db_entry"],
        attrs : attrs,
    )

# YAML stuff



proc renderIndex(
    title   : string,
    entries : seq[Entry],
    get     : (string) -> Entry,
  ): string =
    compileTemplateFile(getScriptDir() / "main.nimja", )

document.write renderIndex(
  "index",
  entries,
  get,
)