import { client, extrafeatures, resetICParams, UPDATE_INTERVAL } from "../../client";
import { prepChat, safeTags } from "../../encoding";

/**
   * Handles an in-character chat message.
   * @param {*} args packet arguments
   */
export const handleMS = (args: string[]) => {
    // TODO: this if-statement might be a bug.
    if (args[4] !== client.viewport.chatmsg.content) {
      document.getElementById("client_inner_chat")!.innerHTML = "";

      const char_id = Number(args[9]);
      const char_name = safeTags(args[3]);

      let msg_nameplate = args[3];
      let msg_blips = "male";
      let char_chatbox = "default";
      let char_muted = false;

      if (char_id < client.char_list_length && char_id >= 0) {
        if(client.chars[char_id].name !== char_name) {
        console.info(
          `${client.chars[char_id].name} is iniediting to ${char_name}`
        );
        const chargs = (`${char_name}&` + "iniediter").split("&");
        client.handleCharacterInfo(chargs, char_id);
        }
      }

      try {
        msg_nameplate = client.chars[char_id].showname;
      } catch (e) {
        msg_nameplate = args[3];
      }

      try {
        msg_blips = client.chars[char_id].blips;
      } catch (e) {}

      try {
        char_chatbox = client.chars[char_id].chat;
      } catch (e) {
        char_chatbox = "default";
      }

      try {
        char_muted = client.chars[char_id].muted;
      } catch (e) {
        char_muted = false;
        console.error("we're still missing some character data");
      }

      if (char_muted === false) {
        let chatmsg = {
          deskmod: safeTags(args[1]).toLowerCase(),
          preanim: safeTags(args[2]).toLowerCase(), // get preanim
          nameplate: msg_nameplate,
          chatbox: char_chatbox,
          name: char_name,
          sprite: safeTags(args[4]).toLowerCase(),
          content: prepChat(args[5]), // Escape HTML tags
          side: args[6].toLowerCase(),
          sound: safeTags(args[7]).toLowerCase(),
          blips: safeTags(msg_blips),
          type: Number(args[8]),
          charid: char_id,
          snddelay: Number(args[10]),
          objection: Number(args[11]),
          evidence: safeTags(args[12]),
          flip: Number(args[13]),
          flash: Number(args[14]),
          color: Number(args[15]),
          speed: UPDATE_INTERVAL,
        };

        if (extrafeatures.includes("cccc_ic_support")) {
          const extra_cccc = {
            showname: safeTags(args[16]),
            other_charid: Number(args[17]),
            other_name: safeTags(args[18]),
            other_emote: safeTags(args[19]),
            self_offset: args[20].split("<and>"), // HACK: here as well, client is fucked and uses this instead of &
            other_offset: args[21].split("<and>"),
            other_flip: Number(args[22]),
            noninterrupting_preanim: Number(args[23]),
          };
          chatmsg = Object.assign(extra_cccc, chatmsg);

          if (extrafeatures.includes("looping_sfx")) {
            const extra_27 = {
              looping_sfx: Number(args[24]),
              screenshake: Number(args[25]),
              frame_screenshake: safeTags(args[26]),
              frame_realization: safeTags(args[27]),
              frame_sfx: safeTags(args[28]),
            };
            chatmsg = Object.assign(extra_27, chatmsg);

            if (extrafeatures.includes("effects")) {
              const extra_28 = {
                additive: Number(args[29]),
                effects: args[30].split("|"),
              };
              chatmsg = Object.assign(extra_28, chatmsg);
            } else {
              const extra_28 = {
                additive: 0,
                effects: ["", "", ""],
              };
              chatmsg = Object.assign(extra_28, chatmsg);
            }
          } else {
            const extra_27 = {
              looping_sfx: 0,
              screenshake: 0,
              frame_screenshake: "",
              frame_realization: "",
              frame_sfx: "",
            };
            chatmsg = Object.assign(extra_27, chatmsg);
            const extra_28 = {
              additive: 0,
              effects: ["", "", ""],
            };
            chatmsg = Object.assign(extra_28, chatmsg);
          }
        } else {
          const extra_cccc = {
            showname: "",
            other_charid: 0,
            other_name: "",
            other_emote: "",
            self_offset: [0, 0],
            other_offset: [0, 0],
            other_flip: 0,
            noninterrupting_preanim: 0,
          };
          chatmsg = Object.assign(extra_cccc, chatmsg);
          const extra_27 = {
            looping_sfx: 0,
            screenshake: 0,
            frame_screenshake: "",
            frame_realization: "",
            frame_sfx: "",
          };
          chatmsg = Object.assign(extra_27, chatmsg);
          const extra_28 = {
            additive: 0,
            effects: ["", "", ""],
          };
          chatmsg = Object.assign(extra_28, chatmsg);
        }

        // our own message appeared, reset the buttons
        if (chatmsg.charid === client.charID) {
          resetICParams();
        }
        client.viewport.handle_ic_speaking(chatmsg); // no await
      }
    }
  }