let commands = [
  {
    name: "unknown",
    output(input){return[
      {color: "white", content: `the command "${input[0]}" you entered is undefined!\n`, delay: 100},
      {
        color: "white",
        content:
        input.find(arr => arr === "--help")?
          "try something like:\n" +
          "\n" +
          "    - Mastodon   > social\n" +
          "    - Gitea      > git\n" +
          "    - Matrix     > element\n" +
          "    - Etherpad   > ether\n" +
          "    - short url  > surl\n" +
          "    - Jitsi      > meet\n":
          "show examples with \"welcome --help\"",
        delay: 200
      },
    ]}
  },
  {
    name: "welcome",
    output(input){
      let fontSize = window.getComputedStyle(document.body,null).fontSize.split("px", 1);
      return[
        {color: "white", content: "\nWelcome to:\n", delay: 100},
        {
          color: "green",
          content: window.innerWidth/fontSize<35?
            "            __  \n" +
            "           /\\ \\  \n" +
            "  ____ __  \\_\\ \\____ _____  ____ \n" +
            " / ___\\\\ \\/\\ \\\\  __ \\\\  __\\/ __ \\ \n" +
            "/\\ \\__/ \\ \\_\\ \\\\ \\_\\ \\\\ \\_/\\  __/  \n" +
            "\\ \\____\\ \\____ \\\\____/ \\_\\\\ \\____\\\n" +
            " \\/____/\\/___/\\ \\___/ \\/_/ \\/____/\n" +
            "    __     /\\___/ \n" +
            "   /\\ \\__  \\/__/          @adb.sh\n" +
            "   \\ \\  _\\  ____ __  __  __ ______\n" +
            "    \\ \\ \\/ / __ \\\\ \\/\\ \\/\\ \\\\  __ \\\n" +
            "   __\\ \\ \\_\\ \\_\\ \\\\ \\/  \\/ / \\ \\/\\ \\\n" +
            "  /\\_\\\\ \\__\\\\____/ \\__/\\__/ \\ \\_\\ \\_\\\n" +
            "  \\/_/ \\/__//___/ \\/_/\\/_/   \\/_/\\/_/\n\n"
            :
            "            __                      __\n" +
            "           /\\ \\                    /\\ \\__\n" +
            "  ____ __  \\_\\ \\____ _____  ____   \\ \\  _\\  ____ __  __  __ ______\n" +
            " / ___\\\\ \\/\\ \\\\  __ \\\\  __\\/ __ \\   \\ \\ \\/ / __ \\\\ \\/\\ \\/\\ \\\\  __ \\\n" +
            "/\\ \\__/ \\ \\_\\ \\\\ \\_\\ \\\\ \\_/\\  __/  __\\ \\ \\_\\ \\_\\ \\\\ \\/  \\/ / \\ \\/\\ \\\n" +
            "\\ \\____\\ \\____ \\\\____/ \\_\\\\ \\____\\/\\_\\\\ \\__\\\\____/ \\__/\\__/ \\ \\_\\ \\_\\\n" +
            " \\/____/\\/___/\\ \\___/ \\/_/ \\/____/\\/_/ \\/__//___/ \\/_/\\/_/   \\/_/\\/_/\n" +
            "           /\\___/\n" +
            "           \\/__/                                             @adb.sh\n\n",
          delay: 300
        },
        input.find(arr => arr === "--help")?{
          color: "white",
          content:
            "free services on this server:\n" +
            "\n" +
            "    - Mastodon   > social\n" +
            "    - Gitea      > git\n" +
            "    - Matrix     > element\n" +
            "    - Etherpad   > ether\n" +
            "    - short url  > surl\n" +
            "    - Jitsi      > meet\n",
          delay: 500
        }:{color: "white", content: "show examples with \"welcome --help\"", delay: 600}
      ]
    }
  },
  {
    name: ["ls", "la", "list"],
    output:[
      {color: "white", content: "social ", delay: 100},
      {color: "white", content: "git ", delay: 200},
      {color: "white", content: "element ", delay: 300},
      {color: "white", content: "ether ", delay: 350},
      {color: "white", content: "surl ", delay: 400},
      {color: "white", content: "meet", delay: 500},
    ]
  },
  {
    name: "time",
    output(){ return[
      {color: "white", content: "your current time is: ", delay: 100},
      {color: "blue", content: function(){return new Date().toLocaleTimeString()}(), delay: 200},
    ]}
  },
  {
    name: "date",
    output(){ return[
      {color: "white", content: "your current date is: ", delay: 100},
      {color: "blue", content: function(){return new Date().toLocaleDateString()}(), delay: 200},
    ]}
  },
  {
    name: ["social", "mastodon", "Mastodon", "mstdn"],
    output:[
      {color: "blue", content: "\nMastodon", delay: 100},
      {color: "white", content: " is loading\n", delay: 200},
      {color: "white", content: "forwarding", delay: 400},
      {color: "white", content: " ...", forward: "https://social.cybre.town", delay: 600}
    ]
  },
  {
    name: ["git", "gitea", "Gitea"],
    output:[
      {color: "blue", content: "\nGitea", delay: 100},
      {color: "white", content: " is loading\n", delay: 200},
      {color: "white", content: "forwarding", delay: 400},
      {color: "white", content: " ...", forward: "https://git.adb.sh", delay: 600}
    ]
  },
  {
    name: ["matrix", "Matrix", "element", "Element"],
    output:[
      {color: "blue", content: "\nmatrix", delay: 100},
      {color: "white", content: " is loading\n", delay: 200},
      {color: "white", content: "forwarding", delay: 400},
      {color: "white", content: " ...", forward: "https://element.adb.sh", delay: 600}
    ]
  },
  {
    name: ["ether", "etherpad", "Etherpad"],
    output(input){
      if (input.find(arr => arr === "--help")) return [
        {color: "white", content: "the syntax for this command is:\n", delay: 100},
        {color: "white", content: "etherpad", delay: 200},
        {color: "red", content: " [padname]", delay: 300}
      ]
      return input[1]?[
        {color: "blue", content: "\nEtherpad", delay: 100},
        {color: "white", content: ` pad "${input[1]}" is loading\n`, delay: 200},
        {color: "white", content: "forwarding", delay: 400},
        {color: "white", content: " ...", forward: `https://ether.adb.sh/p/${input[1]}`, delay: 600}
      ]:[
        {color: "blue", content: "\nEtherpad", delay: 100},
        {color: "white", content: " startpage is loading\n", delay: 200},
        {color: "white", content: "run with \"--help\" to show syntax\n", delay: 300},
        {color: "white", content: "forwarding", delay: 400},
        {color: "white", content: " ...", forward: "https://ether.adb.sh", delay: 600}
      ]
    }
  },
  {
    name: ["surl", "short-url", "shortURL"],
    output:[
      {color: "blue", content: "\nsurl", delay: 100},
      {color: "white", content: " is loading\n", delay: 200},
      {color: "white", content: "forwarding", delay: 400},
      {color: "white", content: " ...", forward: "https://s.adb.sh", delay: 600}
    ]
  },
  {
    name: ["meet", "jitsi", "Jitsi"],
    output(input){
      if (input.find(arr => arr === "--help")) return [
        {color: "white", content: "the syntax for this command is:\n", delay: 100},
        {color: "white", content: "meet", delay: 200},
        {color: "red", content: " [roomname]", delay: 300}
      ]
      return input[1]?[
        {color: "blue", content: "\nJitsi", delay: 100},
        {color: "white", content: ` room "${input[1]}" is loading\n`, delay: 200},
        {color: "white", content: "forwarding", delay: 400},
        {color: "white", content: " ...", forward: `https://meet.adb.sh/${input[1]}`, delay: 600}
      ]:[
        {color: "blue", content: "\nJitsi", delay: 100},
        {color: "white", content: " startpage is loading\n", delay: 200},
        {color: "white", content: "run with \"--help\" to show syntax\n", delay: 300},
        {color: "white", content: "forwarding", delay: 400},
        {color: "white", content: " ...", forward: "https://meet.adb.sh", delay: 600}
      ]
    }
  },
  {
    name: "cat",
    output:[
      {
        color: "red",
        content: "" +
          "    .       .\n" +
          "    \\`-\"'\"-'/\n" +
          "     } 6 6 {    \n" +
          "    =.  Y  ,=   \n" +
          "      /^^^\\  .\n" +
          "     /     \\  )\n" +
          "jgs (  )-(  )/ \n" +
          "     \"\"   \"\"",
        delay: 100}
    ]
  }
]

export default {
  data(){
    return {
      commands
    }
  },
  methods:{
    renderCommand(input){
      let toRender = this.getCommand(input).output
      return typeof toRender === "function"?toRender(input.split(" ")):toRender;
    },
    getCommand(input) {
      input = input.split(" ", 1)[0];
      let command = commands.find(
        command => Array.isArray(command.name)?command.name.find(
          altName => altName === input):command.name === input);
      return command?command:commands[0];
    }
  }
}