// ==UserScript==
// @name         libloader
// @version      2
// @description  none
// @license      GPLv3
// @run-at       document-start
// @author       You
// @match        *://*/*
// @icon         data:image/png;base64,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
// @namespace https://greasyfork.org/users/1184528
// @require https://update.greasyfork.icu/scripts/491829/1356221/tampermonkey%20storage%20proxy.js
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_registerMenuCommand
// @downloadURL none
// ==/UserScript==
JSON.tryparse ??= function (...args) {
  try {
    return JSON.parse(...args)
  } catch (e) {
    console.warn("JSON.tryparse error", e)
    return undefined
  }
}
;(async () => {
  var err
  var optionsmenu
  var userliboptions = {}
  var sp
  var usels = false
  const loadedscripts = {
    libloader: {
      savelib,
      loadlib,
      waitforlib,
      //       requirescript, //for saying that a certan script should've been loaded by the time this function was called
    },
  }
  var menus = []
  try {
    try {
      sp = new storageproxy("globaloptions")
      userliboptions = sp.get()
      //       unsafeWindow.sp = sp
    } catch (e) {
      usels = true
      userliboptions = JSON.tryparse(localStorage.libloaderuseroptions) ?? {}
    }
    waitforlib("strict").then(() => {
      waitforlib("menu").then(() => {
        optionsmenu = loadlib("menu")
        menus = menus.map(tomenu)
        //         warn(menus)
        menus.forEach(({ name, menu }) => {
          if (sp)
            GM_registerMenuCommand(
              `lib options: ${name}`,
              () => {
                userliboptions = sp.get()
                menu.show()
              },
              {
                accessKey: userliboptions[name].accessKey,
              }
            )
          else menu //.show()
        })
      })
    })
  } catch (e) {
    console.error(e)
  }
  function tomenu(menu) {
    return {
      name: menu[0],
      menu: new optionsmenu(userliboptions[menu[0]], formatformat(menu), {
        noclosebutton: false,
        position:'unset',
        onchange: usels
          ? function (...a) {
              log(...a)
              localStorage.libloaderuseroptions = JSON.stringify(userliboptions)
            }
          : log,
      }),
    }
  }
  async function waitforlib(name) {
    return new Promise((done) => {
      var int = setInterval(() => {
        if (name in loadedscripts) return done(clearInterval(int))
      })
    })
  }
  function loadlib(name, filename = "unset") {
    // if (err) throw new Error(err)
    name = name.replace(/\.js$/, "")
    if (!loadedscripts[name]) {
      err ??= `{${filename}} script "${name}" hasn't been loaded`
      log({ ...loadedscripts }, loadedscripts)
      throw new Error(err)
    }
    return loadedscripts[name]
  }
  //   function getfilename() {
  //     var scripts = document.getElementsByTagName("script")
  //     var src = scripts[scripts.length - 1].src
  //     src = src.replaceAll(/%\d\d/g, "")
  //     if (src.startsWith("blob:")) return src.match(/[\w\d._]+\.js(?!\w)/)[0]
  //     return src.match(/\/[^\/]\.js$/)[0]
  //   }

  function savelib(name, obj, liboptions, filename) {
    filename ??= name
    name = name.replace(/\.js$/, "")
    if (Object.prototype.toString.call(obj) === "[object Object]") {
      if (!loadedscripts[name]) loadedscripts[name] = {}
      Object.assign(loadedscripts[name], obj)
    } else {
      if (loadedscripts[name]) {
        if (
          Object.prototype.toString.call(loadedscripts[name]) ===
          "[object Object]"
        ) {
          err ??= `{${filename}} script with name "${name}" was allready loaded as an object`
          throw new Error(err)
        } else {
          err ??= `{${filename}} script with name "${name}" was allready loaded`
          throw new Error(err)
        }
      }
      loadedscripts[name] = obj
      if (liboptions) {
        var temp = {}
        Object.entries(liboptions).forEach(([key, val]) => {
          if (!("default" in liboptions[key]))
            throw new Error(`default ${name} ${key} is missing default peram`)
          temp[key] = val.default
          //           delete liboptions[key].default
        })
        userliboptions[name] = {
          ...temp,
          ...(userliboptions[name] ?? {}),
        }
        //         if (sp)
        log(liboptions)
        liboptions = {
          ...liboptions,
          accessKey: {
            type: "key",
            keyreturntype: "string",
            allowmodifiers: false,
            ignorekeycase: true,
          },
        }
        if (optionsmenu) {
          menus.push(tomenu(liboptions))
        } else {
          menus.push([name, liboptions])
        }
      }
      if (userliboptions[name]) {
        return new Proxy(userliboptions[name], {
          get(_obj, prop) {
            if (prop == "accessKey") return undefined
            if (sp) userliboptions = sp.get()
            if (prop in liboptions) return Reflect.get(_obj, prop)
            else throw new Error(`no default set for user option ${prop}`)
          },
          set() {},
          deleteProperty() {},
        })
      }
    }
  }
  function formatformat([name, obj]) {
    var newobj = []
    Object.entries(obj).forEach(([key, val]) => {
      newobj.push({ text: key, ...loadlib("strict").setformat(val), key })
    })
    newobj.push({
      text: "copy settings object",
      type: "button",
      buttontext: "copy",
      onclick() {
        navigator.clipboard.writeText(JSON.stringify(userliboptions))
      },
    })
    return newobj
  }
  Object.assign(sp ? unsafeWindow : window, {
    loadlib,
  })
})()