import { HtmlUtility } from "./html-utility.js";
import { RdDItemSort } from "./item-sort.js";
import { Misc } from "./misc.js";
import { RdDResolutionTable } from "./rdd-resolution-table.js";

/**
 * Extend the base Dialog entity to select roll parameters
 * @extends {Dialog}
 */

export class RdDRoll extends Dialog {

  static async create(htmlTemplate, actor, rollData, ...actions) {
    RdDRoll._ensureCorrectActions(actions);

    RdDRoll._setDefaultOptions(actor, rollData);

    const html = await renderTemplate(htmlTemplate, rollData);

    return new RdDRoll(actor, rollData, html, {
      classes: ["rdddialog"],
      width: 600, height: 500, 'z-index': 99999
    }, actions);
  }

  static _setDefaultOptions(actor, rollData) {
    
    mergeObject(rollData, 
      {
        ajustementsConditions: CONFIG.RDD.ajustementsConditions,
        difficultesLibres: CONFIG.RDD.difficultesLibres,
        etat: actor.data.data.compteurs.etat.value,
        finalLevel: 0,
        diffConditions: 0,
        diffLibre: 0,
        malusArmureValue: actor.data.data.attributs ? actor.data.data.attributs.malusarmure.value : 0,
        surencMalusFlag: (actor.data.data.compteurs.surenc.value < 0),
        surencMalusValue: actor.data.data.compteurs.surenc.value,
        surencMalusApply: false,
        isNatation: false,
        useEncForNatation: false
      },
      { overwrite: false });
  }

  static _ensureCorrectActions(actions) {
    if (actions.length==0) {
      throw 'No action defined';
    }
    actions.forEach(action => {
      if (action.callbacks == undefined) {
        action.callbacks = [{action: r => console.log(action.name, r)}];
      }
    });
  }

  constructor(actor, rollData, html, options, actions) {
    let conf = {
      title: actions[0].label,
      content: html,
      buttons: {},
      default: actions[0].name
    };
    for (let action of actions) {
      conf.buttons[action.name] = { label: action.label, callback: html => this.onAction(action, html) };
    }

    super(conf, options);

    this.actor = actor;
    this.rollData = rollData;
  }

  async onAction(action, html) {
    await RdDResolutionTable.rollData(this.rollData);
    if (action.callbacks)
    for (let callback of action.callbacks) {
      if (callback.condition == undefined || callback.condition(this.rollData.rolled)) {
        callback.action(this.rollData);
      }
    }
  }

  /* -------------------------------------------- */
  activateListeners(html) {
    super.activateListeners(html);

    this.bringToTop();

    var rollData = this.rollData;

    function updateRollResult(rollData) {
      let caracValue = parseInt(rollData.selectedCarac.value)
      let rollLevel = RdDRoll._computeFinalLevel(rollData);

      rollData.finalLevel = rollLevel;
      rollData.caracValue = caracValue

      HtmlUtility._showControlWhen(".etat-general", !RdDRoll._isIgnoreEtatGeneral(rollData));

      // Sort management
      if (rollData.selectedSort) {
        //console.log("Toggle show/hide", rollData.selectedSort);
        HtmlUtility._showControlWhen("#div-sort-difficulte", RdDItemSort.isDifficulteVariable(rollData.selectedSort))
        HtmlUtility._showControlWhen("#div-sort-ptreve", RdDItemSort.isCoutVariable(rollData.selectedSort))
      }

      // Mise à jour valeurs
      $("#roll-param").text(rollData.selectedCarac.value + " / " + Misc.toSignedString(rollData.finalLevel));
      $("#compdialogTitle").text(RdDRoll._getTitle(rollData));
      $(".table-resolution").remove();
      $("#resolutionTable").append(RdDResolutionTable.buildHTMLTableExtract(caracValue, rollLevel));
    }

    // Setup everything onload
    $(function () {
      // Update html, according to data
      if (rollData.competence) {
        // Set the default carac from the competence item
        rollData.selectedCarac = rollData.carac[rollData.competence.data.defaut_carac];
        $("#carac").val(rollData.competence.data.defaut_carac);
      }
      RdDItemSort.setCoutReveReel(rollData.selectedSort);
      $("#diffLibre").val(Misc.toInt(rollData.diffLibre));
      $("#diffConditions").val(Misc.toInt(rollData.diffConditions));
      updateRollResult(rollData);
    });

    // Update !
    html.find('#diffLibre').change((event) => {
      rollData.diffLibre = Misc.toInt(event.currentTarget.value); // Update the selected bonus/malus
      //console.log("RdDRollSelectDialog","BM CLICKED !!!", rollData);
      updateRollResult(rollData);
    });
    html.find('#diffConditions').change((event) => {
      rollData.diffConditions = Misc.toInt(event.currentTarget.value); // Update the selected bonus/malus
      //console.log("RdDRollSelectDialog","BM CLICKED !!!", rollData);
      updateRollResult(rollData);
    });
    html.find('#carac').change((event) => {
      let caracKey = event.currentTarget.value;
      this.rollData.selectedCarac = rollData.carac[caracKey]; // Update the selectedCarac
      //console.log("RdDRollSelectDialog","CARAC CLICKED !!!", rollData);
      updateRollResult(rollData);
    });
    html.find('#draconic').change((event) => {
      let draconicKey = Misc.toInt(event.currentTarget.value);
      this.rollData.selectedDraconic = rollData.draconicList[draconicKey]; // Update the selectedCarac
      //console.log("RdDRollSelectDialog","CARAC CLICKED !!!", rollData);
      updateRollResult(rollData);
    });
    html.find('#sort').change((event) => {
      let sortKey = Misc.toInt(event.currentTarget.value);
      this.rollData.selectedSort = rollData.sortList[sortKey]; // Update the selectedCarac
      RdDItemSort.setCoutReveReel(rollData.selectedSort);
      //console.log("RdDRollSelectDialog - Sort selection", rollData.selectedSort);
      updateRollResult(rollData);
    });
    html.find('#ptreve-variable').change((event) => {
      let ptreve = Misc.toInt(event.currentTarget.value);
      this.rollData.selectedSort.data.ptreve_reel = ptreve;
      console.log("RdDRollSelectDialog - Cout reve", ptreve);
      updateRollResult(rollData);
    });
    html.find('#ptreve-variable').change((event) => {
      let ptreve = Misc.toInt(event.currentTarget.value);
      this.rollData.selectedSort.data.ptreve_reel = ptreve; // Update the selectedCarac
      console.log("RdDRollSelectDialog - Cout reve", ptreve);
      updateRollResult(rollData);
    });
    html.find('#coupsNonMortels').change((event) => {
      this.rollData.mortalite = event.currentTarget.checked ? "non-mortel" : "non-mortel";
    });
    html.find('#surencMalusApply').change((event) => {
      this.rollData.surencMalusApply = event.currentTarget.checked;
      updateRollResult(rollData);
    });
    html.find('#useEncForNatation').change((event) => {
      this.rollData.useEncForNatation = event.currentTarget.checked;
      updateRollResult(rollData);
    });
  }

  static _isIgnoreEtatGeneral(rollData) {
    return rollData.selectedCarac.ignoreEtatGeneral;
  }

  /* -------------------------------------------- */
  static _computeFinalLevel(rollData) {
    const etat = RdDRoll._isIgnoreEtatGeneral(rollData) ? 0 : Misc.toInt(rollData.etat);
    const diffConditions = Misc.toInt(rollData.diffConditions);
    let malusEnc = (rollData.surencMalusApply) ? rollData.surencMalusValue : 0;
    let diffLibre = Misc.toInt(rollData.diffLibre);
    let malusEncNatation = (rollData.useEncForNatation) ? -rollData.encValueForNatation : 0;

    // Gestion malus armure
    let malusArmureValue = 0;
    if (rollData.malusArmureValue != 0 && (rollData.selectedCarac.label == "Agilité" || rollData.selectedCarac.label == "Dérobée")) {
      $("#addon-message").text("Malus armure appliqué : " + rollData.malusArmureValue);
      malusArmureValue = rollData.malusArmureValue;
    } else {
      $("#addon-message").text("");
    }

    let diffCompetence = 0;
    if (rollData.competence) {
      diffCompetence = Misc.toInt(rollData.competence.data.niveau);
    }
    else if (rollData.draconicList) {
      diffCompetence = Misc.toInt(rollData.selectedDraconic.data.niveau);
      diffLibre = RdDItemSort.getDifficulte(rollData.selectedSort, diffLibre);
    }

    return etat + diffCompetence + diffLibre + diffConditions + malusEnc + malusEncNatation + malusArmureValue;
  }

  /* -------------------------------------------- */
  static _getTitle(rollData) {
    if (rollData.competence) {
      // If a weapon is there, add it in the title
      let armeTitle = (rollData.arme) ? " (" + rollData.arme.name + ") " : "";
      let niveau = Misc.toSignedString(rollData.competence.data.niveau);
      return rollData.selectedCarac.label + "/" + rollData.competence.name + armeTitle + " " + niveau
    }
    if (rollData.draconicList) {
      return rollData.selectedDraconic.name + " - " + rollData.selectedSort.name;
    }
    return rollData.selectedCarac.label;
  }
}