/**
 * Extend the base Actor entity by defining a custom roll data structure which is ideal for the Simple system.
 * @extends {Actor}
 */

import { RdDUtility } from "./rdd-utility.js";

export class RdDActor extends Actor {

  /* -------------------------------------------- */
  /**
   * Override the create() function to provide additional RdD functionality.
   *
   * This overrided create() function adds initial items 
   * Namely: Basic skills, money, 
   *
   * @param {Object} data        Barebones actor data which this function adds onto.
   * @param {Object} options     (Unused) Additional options which customize the creation workflow.
   *
   */
  static async create(data, options) {
    // If the created actor has items (only applicable to duplicated actors) bypass the new actor creation logic
    if (data.items) {
      return super.create(data, options);
    }
    super.create(data, options);
  }
  
  /* -------------------------------------------- */
  
  prepareData() {
    super.prepareData();

    const actorData = this.data;
    const data = actorData.data;
    const flags = actorData.flags;

    // Make separate methods for each Actor type (character, npc, etc.) to keep
    // things organized.
    if (actorData.type === 'personnage') this._prepareCharacterData(actorData);
  }

  /**
   * Prepare Character type specific data
   */
  _prepareCharacterData(actorData) {
    // Initialize empty items
    RdDUtility.computeCarac(actorData.data);
  }
  
  /* -------------------------------------------- */
  performRoll( rollData ) {
    let myroll = new Roll("d100");
    myroll.roll();
    let quality = "Echec";
    let xpmsg = "";
    let tache = 0;
    //console.log(">>> ROLL", rollData.selectedCarac.label, rollData.rollTarget.score, myroll.total );
    let result =  myroll.total;
    if (result <= rollData.rollTarget.part) {
      quality = "Réussite Particulière!";
      if ( rollData.finalLevel < 0 ) {
        let xpcarac = Math.floor( Math.abs(rollData.finalLevel) / 2);
        let xpcomp  = (Math.abs(rollData.finalLevel) % 2 == 1) ? xpcarac+1 : xpcarac;
        xpmsg = "<br>Points d'expérience gagné ! " + xpcarac + " - " + xpcomp;
      }
      tache = 4;  
    } else if (result <= (rollData.rollTarget.score /2) ) {
      quality = "Réussite Significative";
      tache = 2;
    } else if (result <= (rollData.rollTarget.score) ) {
      quality = "Réussite Normale";
      tache = 1;
    } else if (result < (rollData.rollTarget.epart) ) {
      quality = "Echec Normal";
      tache = 0;
    } else if (result < (rollData.rollTarget.etotal) ) {
      quality = "Echec Particulier";
      tache = -2;      
    } else if (result >= (rollData.rollTarget.etotal) ) {
      quality = "Echec Total";
      tache = -4;
    }
    
    let chatOptions = { "content":  "<strong>Test : " + rollData.selectedCarac.label + " / " + rollData.competence.name + "</strong><br>Jet : " + 
                                    rollData.selectedCarac.value + " / " + rollData.finalLevelStr + " - " + rollData.rollTarget.score + "%<br><strong>Résutat : </strong>" +  myroll.total + "<br>" +
                                    "<strong>" + quality + "</strong><br>Points de taches : " + tache + xpmsg,
                        "title":  "Test"
                      }
    ChatMessage.create( chatOptions );
  }
  
  /* -------------------------------------------- */  
  updateCarac( caracName, caracValue )  
  {
    let data = this.data.data;
    data.carac[caracName].value = caracValue; // Force update ?
    RdDUtility.computeCarac( data );
  }
  
  /* -------------------------------------------- */  
  async updateCompetence( compName, compValue )
  {
    let comp = RdDUtility.findCompetence( this.data.items, compName);
    if ( comp ) {
      //console.log("ACTOR", this);
      //comp.data.niveau = compValue;
      const update = {_id: comp._id, 'data.niveau': compValue };
      const updated = await this.updateEmbeddedEntity("OwnedItem", update); // Updates one EmbeddedEntity
      //console.log("UP", updated);
    } else {
      console.log("Competence not found", compName);
    }
  }
  
  /* -------------------------------------------- */  
  computeEtatGeneral( ) 
  {
    let data = this.data.data;
    let state = 0;
    state = state - (data.sante.vie.max - data.sante.vie.value);
    state = state + RdDUtility.currentFatigueMalus(data.sante.fatigue.value, data.sante.endurance.max);
    data.compteurs.etat.value = state;
  }
  
  /* -------------------------------------------- */  
  testSiSonne( endurance ) 
  {
    let myroll = new Roll("d20");
    myroll.roll();
    let result =  myroll.total;
    if ( result <= endurance.value)
       this.data.data.sante.sonne.value = false;
    if ( result > endurance.value || result == 20) // 20 is always a failure
       this.data.data.sante.sonne.value = true;
    if (result == 1) {
      this.data.data.sante.sonne.value = false;
      this.data.data.carac.constitution.xp++; // 1 XP on 1 !
    }
  }
  
  /* -------------------------------------------- */  
  santeIncDec(name, inc ) {
    let data = this.data.data.sante[name];
    let lastValue = data.value; // Useful for Endurance and Sonné
    data.value = data.value + inc;
    if ( data.value > data.max ) data.value = data.max;
    if ( data.value < 0 ) data.value = 0;
    
    if (name == "endurance") {
      if ( inc < 0 ) // Each endurance lost -> fatigue lost
        this.data.data.sante.fatigue.value = this.data.data.sante.fatigue.value - inc
      
      // If endurance is 0 -> -1 vie
      if ( data.value == 0 )  {
        this.data.data.sante.vie.value = this.data.data.sante.vie.value - 1;
      }
      let diffVie = this.data.data.sante.vie.max - this.data.data.sante.vie.value;
      if ( data.value > data.max - (diffVie*2) ) {
        data.value = data.max - (diffVie*2);
      }
      
      let blessures = this.data.data.blessures;
      let maxEnd = Math.floor( data.max / blessures.graves.nombre);
      if (data.value > maxEnd ) data.value = maxEnd;
      if ( blessures.critiques.nombre > 0 && data.value > 1) data.value = 1;
      
      if (lastValue - data.value > 1) this.testSiSonne(data); // Peut-être sonné si 2 points d'endurance perdus d'un coup
    }
    
    let diffEndurance = this.data.data.sante.endurance.max - this.data.data.sante.endurance.value;
    if ( this.data.data.sante.fatigue.value < diffEndurance) // If endurance lost, then the same amount of fatigue cannot be recovered
      this.data.data.sante.fatigue.value = diffEndurance;
     
    console.log(">>>> NEW VI", name, data.value);
    this.computeEtatGeneral();
  }
  
  /* -------------------------------------------- */  
  rollArme( armeName ) {
    // TODO : Search the weapon in the items
    
    // TODO : Get the associated compentence
    
    // TODO call rollCompetence with the comp+arme
  
  }
  
  /* -------------------------------------------- */  
  async rollCompetence( compName, arme ) {
      
    let compItem = RdDUtility.findCompetence( this.data.items, compName);
    let rollData = { 
        "competence": compItem, 
        "carac": this.data.data.carac,
        "bonusmalusTable": CONFIG.RDD.bonusmalus,
        "etat": this.data.data.compteurs.etat.value, 
        "bmValue": 0,
        "arme": arme,
        "finalLevel": 0
      }
    
    let dlg = await renderTemplate('systems/foundryvtt-reve-de-dragon/templates/dialog-competence.html', rollData);
    let mydialog = new Dialog(
        {
          title: "Test de compétence",
          content: dlg,
          buttons:
          {
            rollButton:
            {
              label: "Lancer",
              callback: html => this.performRoll(html)
            }
          },
          default: "rollButton"
        }, {
         classes: ["rdddialog"],
         width: 600,
         height: 360
        } ); 
        
    mydialog.data.rollData = rollData;
    mydialog.data.actor    = this;
    mydialog.activateListeners = function(html) {
      // Get the rollData stuff
      var rollData = this.data.rollData;
  
      function updateRollResult( rollData ) {
        rollData.finalLevel = parseInt(rollData.competence.data.niveau) + parseInt(rollData.bmValue) + parseInt(rollData.etat);
        rollData.finalLevelStr = (rollData.finalLevel >= 0 ) ? "+" + rollData.finalLevel : rollData.finalLevel;
        $("#roll-param").text( rollData.selectedCarac.value + " / " +  rollData.finalLevelStr );
        rollData.rollTarget = game.data.RdDUtility.getResolutionField( rollData.selectedCarac.value, rollData.finalLevel);  
        let niveauStr = (rollData.competence.data.niveau >= 0) ? "+" + rollData.competence.data.niveau : rollData.competence.data.niveau;
        $("#compdialogTitle").text( rollData.competence.name + " - " + niveauStr + " - " + rollData.selectedCarac.label ); 
        $(".table-resolution").remove();
        game.data.RdDUtility.makeHTMLResolutionTable( $("#resolutionTable"), rollData.selectedCarac.value-2, parseInt(rollData.selectedCarac.value) + 2, -10, 11, 
              rollData.selectedCarac.value, rollData.finalLevel );
      }
  
      // Setup everything onload
      $(function() {
        // Set the default carac from the competence item
        rollData.selectedCarac = rollData.carac[rollData.competence.data.carac_defaut];
        // Update html, according to data
        $("#carac").val( rollData.competence.data.carac_defaut ); 
        $("#bonusmalus").val( rollData.bmValue ); 
        updateRollResult(rollData);
      });
      
      
      // Replace again the button action, as i overwritten it
      $('button').click((event) => {
        mydialog.data.actor.performRoll(rollData);
      });
      
      // Update !
      $('#bonusmalus').click((event) => {    
        rollData.bmValue = event.currentTarget.value; // Update the selected bonus/malus
        //console.log("BM CLICKED !!!", rollData.bmValue, rollData.competence.data.niveau, parseInt(rollData.competence.data.niveau) + parseInt(rollData.bmValue) );
        updateRollResult(rollData);
      });
      $('#carac').click((event) => {    
        let caracKey = event.currentTarget.value;        
        rollData.selectedCarac = rollData.carac[caracKey]; // Update the selectedCarac
        //console.log("CARAC CLICKED !!!", rollData.selectedCarac, rollData.competence.data.niveau, rollData.bmValue);
        updateRollResult(rollData);
      });      
    }
    
    mydialog.render(true);
  }

  /* -------------------------------------------- */  
  /** @override */
  getRollData() {
    const data = super.getRollData();
    const shorthand = game.settings.get("foundryvtt-reve-de-dragon", "macroShorthand");

    // Re-map all attributes onto the base roll data
    if ( !!shorthand ) {
      for ( let [k, v] of Object.entries(data.attributes) ) {
        if ( !(k in data) ) data[k] = v.value;
      }
      delete data.attributes;
    }

    // Map all items data using their slugified names
    data.items = this.data.items.reduce((obj, i) => {
      let key = i.name.slugify({strict: true});
      let itemData = duplicate(i.data);
      if ( !!shorthand ) {
        for ( let [k, v] of Object.entries(itemData.attributes) ) {
          if ( !(k in itemData) ) itemData[k] = v.value;
        }
        delete itemData["attributes"];
      }
      obj[key] = itemData;
      return obj;
    }, {});
    return data;
  }
}