import { moduleName, moduleHelpers, log } from '../globals.js';
import { firstOwner, addActiveEffectsToToken } from '../helpers.js';
import { templates } from '../preloadTemplates.js';

const MAINTAIN_ICONS = [
  'icons/magic/symbols/runes-star-blue.webp',
  'icons/magic/symbols/runes-star-magenta.webp',
  'icons/magic/symbols/runes-star-orange-purple.webp',
  'icons/magic/symbols/runes-star-orange.webp',
  'icons/magic/symbols/runes-star-pentagon-blue.webp',
  'icons/magic/symbols/runes-star-pentagon-magenta.webp',
  'icons/magic/symbols/runes-star-pentagon-orange-purple.webp',
  'icons/magic/symbols/runes-star-pentagon-orange.webp',
  'icons/magic/symbols/runes-triangle-blue.webp',
  'icons/magic/symbols/runes-triangle-magenta.webp',
  'icons/magic/symbols/runes-triangle-orange-purple.webp',
  'icons/magic/symbols/runes-triangle-orange.webp',
];

function _hashCode(str) {
  let hash = 0;
  if (str.length === 0) {
    return hash;
  }
  for (let i = 0; i < str.length; i++) {
    const c = str.charCodeAt(i);
    hash = (hash << 5) - hash + c;
    hash |= 0;
  }
  return Math.abs(hash);
}

export class PowerFormApplication extends FormApplication {
  constructor(powerEffect) {
    super();
    this.powerEffect = powerEffect;
  }

  static get defaultOptions() {
    return mergeObject(super.defaultOptions, {
      classes: ['sheet', 'mbSwadeForm', 'mbSwadePowerEffectsForm'],
      popOut: true,
      template: templates['powerDialog.html'],
      id: ['mbSwadePowerEffectsApplication'],
      title: 'Power Effects',
      width: 400,
    });
  }

  static sortMods(a, b) {
    if (a.isGlobal !== b.isGlobal) {
      return a.isGlobal ? -1 : 1;
    }
    if ((a.sortOrder ?? 0) !== (b.sortOrder ?? 0)) {
      return (a.sortOrder ?? 0) < (b.sortOrder ?? 0) ? -1 : 1;
    }
    if (a.type !== b.type) {
      return a.type === 'checkbox' ? -1 : 1;
    }
    return a.name === b.name ? 0 : a.name < b.name ? -1 : 1;
  }

  getData() {
    let modifiers = deepClone(this.powerEffect.modifiers);
    modifiers.sort(PowerFormApplication.sortMods);
    for (const modifier of modifiers) {
      modifier.isCheckbox = modifier.type === 'checkbox';
      modifier.isSelect = modifier.type === 'select';
      modifier.isRadio = modifier.type === 'radio';
      modifier.isNumber = modifier.type === 'number';
      modifier.isText = modifier.type === 'text';
      if (modifier.isNumber) {
        modifier.step = modifier?.step ?? 1;
      }
      if (modifier.isSelect || modifier.isRadio) {
        for (const choice in modifier.choices) {
          let val = '';
          if (modifier.values[choice] !== 0) {
            val = ` (${modifier.values[choice] > 0 ? '+' : ''}${modifier.values[choice]})`;
          }
          modifier.choices[choice] = `${modifier.choices[choice]}${val}`;
        }
      }
    }
    const data = {
      name: this.powerEffect.name,
      icon: this.powerEffect.icon,
      basePowerPoints: this.powerEffect.basePowerPoints,
      modifiers,
      recipients: {
        cost: 0,
        number: 0,
        total: 0,
      },
      extraDescription: this.powerEffect.extraDescription,
      targets: [],
      buttons: this.powerEffect.menuButtons,
    };
    if (this.powerEffect.isTargeted) {
      if (this.powerEffect.oneTarget) {
        data.targets = [this.powerEffect.targets?.[0]?.name ?? '<em>No Target Selected!</em>'];
      } else {
        data.targets = this.powerEffect.targets.map((t) => t.name);
      }
    }
    if (this.powerEffect.hasAdditionalRecipients && this.powerEffect.targets.length > 1) {
      data.recipients.cost = this.powerEffect.additionalRecipientCost;
      data.recipients.count = this.powerEffect.additionalRecipientCount;
      data.recipients.total = data.recipients.cost * data.recipients.count;
      data.recipients.epic = this.powerEffect.additionalRecipientsIsEpic;
      data.recipients.text = this.powerEffect.additionalRecipientText;
    }
    return data;
  }

  async _updateObject(ev, formData) {
    formData.submit = ev?.submitter?.value ?? 'cancel';
    if (formData.submit !== 'cancel') {
      this.powerEffect.formData = formData;
      this.powerEffect.applyEffect();
    }
  }
}

export class PowerEffect {
  constructor(token, targets) {
    this.source = token;
    this.targets = targets;
    this.data = {};
  }

  static async getStatus(label, name, favorite = true) {
    const effect = deepClone(CONFIG.statusEffects.find((se) => se.label === label));
    effect.name = 'name' in effect ? effect.name : effect.label;
    if (!('flags' in effect)) {
      effect.flags = {};
    }
    if (favorite) {
      if (!('swade' in effect.flags)) {
        effect.flags.swade = {};
      }
      effect.flags.swade.favorite = true;
    }
    effect.statuses ??= [];
    effect.statuses.push(effect.id);
    return effect;
  }

  createEffectDocument(icon, name, changes = null) {
    if (changes === null) {
      changes = [];
    }
    return {
      icon,
      name,
      changes,
      description: `<p>From <strong>${this.source.name}</strong> casting <em>${this.name}</em></p>`,
      duration: {},
      flags: {
        [moduleName]: {
          powerEffect: true,
        },
        swade: {
          loseTurnOnHold: false,
          expiration: CONFIG.SWADE.CONST.STATUS_EFFECT_EXPIRATION.StartOfTurnAuto,
        },
      },
    };
  }

  async applyActiveEffects(token, effectDocuments) {
    const owner = firstOwner(token);
    await moduleHelpers.socket.executeAsUser(
      addActiveEffectsToToken,
      owner.id,
      token?.scene?.id ?? token.parent.id,
      token.id,
      effectDocuments,
    );
  }

  get name() {
    return 'Unknown Power';
  }

  get effectName() {
    return this.name;
  }

  get extraDescription() {
    return '';
  }

  get icon() {
    return 'icons/magic/symbols/question-stone-yellow.webp';
  }

  get duration() {
    return 5;
  }

  get basePowerPoints() {
    return 0;
  }

  get usePrimaryEffect() {
    return true;
  }

  get isDamaging() {
    return false;
  }

  get hasAdditionalRecipients() {
    return false;
  }

  get additionalRecipientsIsEpic() {
    return false;
  }

  get additionalRecipientText() {
    return 'Additional Recipients';
  }

  get additionalRecipientCount() {
    if (!this.hasAdditionalRecipients) {
      return 0;
    }
    return Math.max(0, this.targets.length - 1);
  }

  get additionalRecipientCost() {
    return 0;
  }

  get isTargeted() {
    return false;
  }

  get oneTarget() {
    return false;
  }

  get hasRange() {
    return true;
  }

  get isRaisable() {
    return true;
  }

  get hasAoe() {
    return false;
  }

  get modifiers() {
    const mods = [];
    mods.push({
      name: 'Adaptable Caster',
      type: 'checkbox',
      default: false,
      id: 'adaptable',
      value: 1,
      epic: false,
      effect: false,
      isGlobal: true,
    });
    mods.push({
      name: 'Fatigue',
      type: 'checkbox',
      default: false,
      id: 'fatigue',
      value: 2,
      epic: false,
      effect: false,
      isGlobal: true,
    });
    mods.push({
      name: 'Glow/Shroud',
      id: 'glowshroud',
      type: 'radio',
      isGlobal: true,
      default: 'none',
      choices: { none: 'None', glow: 'Glow', shroud: 'Shroud' },
      values: { none: 0, glow: 1, shroud: 1 },
      effects: {
        none: null,
        glow: {
          name: 'Glow',
          icon: 'icons/magic/light/orb-shadow-blue.webp',
          changes: [
            {
              key: '@Skill{Stealth}[system.die.modifier]',
              value: -2,
              priority: 0,
              mode: foundry.CONST.ACTIVE_EFFECT_MODES.ADD,
            },
          ],
        },
        shroud: {
          name: 'Shroud',
          icon: 'icons/magic/perception/shadow-stealth-eyes-purple.webp',
          changes: [
            {
              key: '@Skill{Stealth}[system.die.modifier]',
              value: 1,
              priority: 0,
              mode: foundry.CONST.ACTIVE_EFFECT_MODES.ADD,
            },
          ],
        },
      },
      epic: false,
    });
    if (this.isDamaging) {
      mods.push({
        name: 'Armor Piercing',
        id: 'ap',
        type: 'select',
        default: 'none',
        choices: { none: 'None', 2: 'AP 2', 4: 'AP 4', 6: 'AP 6' },
        values: { none: 0, 2: 1, 4: 2, 6: 3 },
        effects: { none: null, 2: null, 4: null, 6: null },
        epic: false,
        isGlobal: true,
      });
      mods.push({
        name: 'Lingering Damage',
        id: 'lingeringdamage',
        type: 'checkbox',
        default: false,
        value: 2,
        epic: false,
        effect: false,
        isGlobal: true,
      });
      mods.push({
        name: 'Heavy Weapon',
        id: 'heavyweapon',
        value: 2,
        epic: false,
        effect: false,
        type: 'checkbox',
        default: false,
        isGlobal: true,
      });
    }
    mods.push({
      name: 'Hinder/Hurry',
      id: 'hinderhurry',
      type: 'radio',
      default: 'none',
      value: 1,
      epic: false,
      choices: { none: 'None', hinder: 'Hinder', hurry: 'Hurry' },
      values: { none: 0, hinder: 1, hurry: 1 },
      isGlobal: true,
      effects: {
        none: null,
        hinder: {
          name: 'Hinder',
          icon: 'icons/magic/control/debuff-chains-shackle-movement-red.webp',
          changes: [
            {
              key: 'system.stats.speed.value',
              value: -2,
              priority: 0,
              mode: foundry.CONST.ACTIVE_EFFECT_MODES.ADD,
            },
          ],
        },
        hurry: {
          name: 'Hurry',
          icon: 'icons/skills/movement/feet-winged-sandals-tan.webp',
          changes: [
            {
              key: 'system.stats.speed.value',
              value: 2,
              priority: 0,
              mode: foundry.CONST.ACTIVE_EFFECT_MODES.ADD,
            },
          ],
        },
      },
    });
    if (this.hasAoe) {
      mods.push({
        type: 'checkbox',
        default: false,
        name: 'Selective',
        id: 'selective',
        value: 1,
        epic: false,
        effect: false,
        isGlobal: true,
      });
    }
    if (this.hasRange) {
      mods.push({
        type: 'select',
        default: 0,
        name: 'Range',
        id: 'range',
        choices: {
          normal: 'Normal Range',
          x2: 'Range ×2',
          x3: 'Range ×3',
        },
        values: {
          normal: 0,
          x2: 1,
          x3: 2,
        },
        isGlobal: true,
        effects: { normal: null, x2: null, x3: null },
      });
    }
    return mods;
  }

  get menuButtons() {
    const data = [{ label: 'Apply', value: 'apply' }];
    if (this.isRaisable) {
      data.push({ label: 'Apply with Raise', value: 'raise' });
    }
    data.push({ label: 'Cancel', value: 'cancel' });

    return data;
  }

  render() {
    new PowerFormApplication(this).render(true);
  }

  async applyEffect() {
    await this.parseValues();
    await this.apply();
    await this.chatMessage();
    await this.sideEffects();
  }

  async parseValues() {
    this.data.raise = this.formData.submit === 'raise';
    this.data.button = this.formData.submit;
    for (const mod of this.modifiers) {
      this.data[mod.id] = this.formData[mod.id];
    }
  }

  enhanceSecondaryEffect(maintId, doc) {
    doc.statuses = doc.statuses ?? [];
    doc.statuses.push('powerEffect');
    if (this.duration === 0 && !this.usePrimaryEffect) {
      // set secondary effects of instant spells to expire on victim's next
      // turn
      doc.duration.rounds = 1;
      doc.flags.swade.expiration = CONFIG.SWADE.CONST.STATUS_EFFECT_EXPIRATION.EndOfTurnAuto;
    } else {
      doc.flags[moduleName].maintId = maintId;
      if (moduleHelpers.useVAE) {
        doc.flags['visual-active-effects'] = {
          data: {
            inclusion: 1,
          },
        };
      } else {
        doc.duration.seconds = 594;
      }
    }
    return doc;
  }

  async createSecondaryEffects(maintId) {
    const docs = [];
    for (const mod of this.modifiers) {
      const modValue = this.data[mod.id];
      if (modValue && (mod?.effect || (mod?.effects?.[modValue] ?? false))) {
        const icon = 'effects' in mod ? mod.effects[modValue].icon : mod.icon;
        const name = 'effects' in mod ? mod.effects[modValue].name : mod.name;
        const changes = 'effects' in mod ? mod.effects[modValue].changes : mod.changes;
        const doc = this.enhanceSecondaryEffect(maintId, this.createEffectDocument(icon, name, changes));
        docs.push(doc);
      }
    }
    return docs;
  }

  getPrimaryEffectChanges() {
    const changes = [
      {
        key: 'flags.swade-mb-helpers.powerAffected',
        value: 1,
        priority: 0,
        mode: foundry.CONST.ACTIVE_EFFECT_MODES.OVERRIDE,
      },
    ];
    return changes;
  }

  getMaintainEffectChanges() {
    const changes = [
      {
        key: 'flags.swade-mb-helpers.powerMaintained',
        value: 1,
        priority: 0,
        mode: foundry.CONST.ACTIVE_EFFECT_MODES.OVERRIDE,
      },
    ];
    return changes;
  }

  get description() {
    return '';
  }

  get primaryEffectButtons() {
    // button objects should have a label and a type.
    // type should have one of the following, with the associated additional
    // fields:
    // roll:
    //  formula: dice formula eg '3d6 + 3'
    //  flavor: flavor text (optional)
    // trait:
    //  rollType: 'attribute' or 'skill
    //  rollDesc: name or swid of the attribute or skill
    //  flavor: flavor text (optional)
    //  mods: list of mods { label, value, ignore }
    // damage:
    //  formula: dice formula for example '1d4x[Blades]'
    //  ap: optional, a positive integer or 0, armor piercing
    //  flavor: flavor text (optional)
    // callback:
    //  callback: the function callback to run, takes a token as an argument
    return [];
  }

  get maintEffectButtons() {
    // see the comment for primaryEffectButtons
    return [];
  }

  get basePrimaryEffect() {
    return this.createEffectDocument(this.icon, this.effectName, this.getPrimaryEffectChanges());
  }

  async createPrimaryEffect(maintId) {
    const doc = this.basePrimaryEffect;
    if (moduleHelpers.useVAE) {
      doc.flags['visual-active-effects'] = {
        data: {
          content: this.description,
          inclusion: 1,
        },
      };
    } else {
      doc.description += this.description;
    }
    doc.statuses = doc.statuses ?? [];
    doc.statuses.push('powerEffect');
    doc.flags[moduleName].maintId = maintId;
    const effectButtons = this.primaryEffectButtons;
    if (effectButtons.length > 0) {
      doc.flags[moduleName].buttons = effectButtons;
    }
    return doc;
  }

  async createMaintainEffect(maintId) {
    let icon = MAINTAIN_ICONS[_hashCode(this.name) % MAINTAIN_ICONS.length];
    if (!this.usePrimaryEffect) {
      icon = this.icon;
    }
    const doc = this.createEffectDocument(icon, `Maintaining ${this.effectName}`, this.getMaintainEffectChanges());
    doc.duration.rounds = this.duration;
    if (moduleHelpers.useVAE) {
      doc.flags['visual-active-effects'] = { data: { content: this.description } };
    } else {
      doc.description += this.description;
    }
    doc.flags.swade.expiration = CONFIG.SWADE.CONST.STATUS_EFFECT_EXPIRATION.EndOfTurnPrompt;
    doc.flags.swade.loseTurnOnHold = true;
    doc.flags[moduleName].maintainingId = maintId;
    if (this.isTargeted) {
      doc.flags[moduleName].targetIds = this.targets.map((t) => t.id);
    } else {
      doc.flags[moduleName].targetIds = [this.source.id];
    }
    doc.statuses = doc.statuses ?? [];
    doc.statuses.push('powerMaintainEffect');
    const effectButtons = this.maintEffectButtons;
    if (effectButtons.length > 0) {
      doc.flags[moduleName].buttons = effectButtons;
    }
    return doc;
  }

  // eslint-disable-next-line no-unused-vars
  async secondaryDocsForTarget(docs, target) {
    return deepClone(docs);
  }

  async primaryDocForTarget(doc, target) {
    const newDoc = deepClone(doc);
    newDoc.flags[moduleName].maintainingId = doc.flags[moduleName].maintId;
    newDoc.flags[moduleName].targetIds = [target.id];
    return newDoc;
  }

  async apply() {
    const maintId = foundry.utils.randomID();
    const secondaryDocs = await this.createSecondaryEffects(maintId);
    const primaryDoc = await this.createPrimaryEffect(maintId);
    const maintainDoc = await this.createMaintainEffect(maintId);
    if (this.isTargeted) {
      for (const target of this.targets) {
        const targetDocs = await this.secondaryDocsForTarget(secondaryDocs, target);
        if (this.duration > 0 || this.usePrimaryEffect) {
          targetDocs.push(await this.primaryDocForTarget(primaryDoc, target));
        }
        if (targetDocs.length > 0) {
          await this.applyActiveEffects(target, targetDocs);
        }
      }
    } else {
      const targetDocs = await this.secondaryDocsForTarget(secondaryDocs, this.source);
      if (targetDocs.length > 0) {
        await this.applyActiveEffects(this.source, targetDocs);
      }
    }
    if (this.duration > 0) {
      await this.applyActiveEffects(this.source, [maintainDoc]);
    }
  }

  async sideEffects() {
    if (this.data.fatigue && this.isTargeted) {
      for (const target of this.targets) {
        const actor = target.actor;
        const update = {
          system: {
            fatigue: {
              value: actor.system.fatigue.value + 1,
            },
          },
        };
        if (actor.system.fatigue.value < actor.system.fatigue.max) {
          await actor.update(update);
        }
      }
    }
  }

  get powerPoints() {
    let total = this.basePowerPoints;
    for (const mod of this.modifiers) {
      const modValue = this.data[mod.id];
      if (modValue) {
        if ('values' in mod) {
          total += mod.values[modValue];
        } else {
          total += mod.value;
        }
      }
    }
    total += this.additionalRecipientCost * this.additionalRecipientCount;
    return total;
  }

  get chatMessageEffects() {
    const list = [];
    if (this.hasAdditionalRecipients && this.targets.length > 1) {
      list.push(`${this.targets.length - 1} Additional Recipients`);
    }
    if (this.data.adaptable) {
      list.push('Different Trapping (Adaptable Caster)');
    }
    if (this.data.fatigue) {
      list.push('Fatigue (applied to targets)');
    }
    if (this.data.heavyweapon) {
      list.push('Heavy Weapon');
    }
    if (this.data.lingeringdamage) {
      list.push('Lingering Damage');
    }
    if (this.data.selective) {
      list.push('Selective');
    }
    if (this.isDamaging && this.data.ap > 0) {
      list.push(`AP ${this.data.ap}`);
    }
    if (this.data.range ?? 'none' != 'none') {
      list.push(`Range ${this.data.range}`);
    }
    return list;
  }

  get chatMessageText() {
    let text = `<p>Cast ${this.name}`;
    if (this.isTargeted && this.targets.length > 0) {
      text += ` on ${this.targets.map((t) => t.name).join(', ')}`;
    }
    text += '</p>';
    const desc = this.description;
    if (desc) {
      text += `<details open><summary>Description</summary>${desc}</details>`;
    }
    const effects = this.chatMessageEffects;
    if (effects.length > 0) {
      text += '<details><summary>Other Effects:</summary><ul><li>' + effects.join('</li><li>') + '</li></ul></details>';
    }
    return text;
  }

  async chatMessage() {
    return ChatMessage.create(
      {
        flavor: `Calculated cost: ${this.powerPoints} pp`,
        speaker: ChatMessage.getSpeaker(this.source.actor),
        content: this.chatMessageText,
        whisper: ChatMessage.getWhisperRecipients('GM', game.user.name),
      },
      { chatBubble: false },
    );
  }
}

export class ActorFolderEffect extends PowerEffect {
  get actorFolderBase() {
    return 'PowerActors';
  }

  get actorFolder() {
    return `${this.actorFolderBase}/${this.name}`;
  }

  prepFolders() {
    const folders = [];
    const folderNames = [
      this.actorFolder,
      `${this.actorFolder} - Default`,
      `${this.actorFolder}/Default`,
      `${this.actorFolder} - ${this.source.name}`,
      `${this.actorFolder} - ${this.source.actor.name}`,
      `${this.actorFolder}/${this.source.name}`,
      `${this.actorFolder}/${this.source.actor.name}`,
    ];
    for (const folderName of folderNames) {
      const folder = moduleHelpers.getActorFolderByPath(folderName);
      if (folder) {
        log(`Found actor folder ${folderName}`);
        folders.push(folder);
      }
    }
    if (folders.length > 1) {
      folders.shift();
    }
    return folders;
  }

  prepActors() {
    const folders = this.prepFolders();
    const actors = {};
    for (const folder of folders) {
      const folderActors = moduleHelpers.getActorsInFolder(folder);
      for (const key in folderActors) {
        actors[key] = folderActors[key];
      }
    }
    return actors;
  }

  // eslint-disable-next-line no-unused-vars
  actorValue(actor) {
    return 0;
  }

  getActors() {
    this.data.actors = this.prepActors();
    const choices = {};
    const effects = {};
    const values = {};
    Object.keys(this.data.actors)
      .filter((k) => !k.includes('_template'))
      .sort()
      .forEach((key) => {
        const id = this.data.actors[key].id;
        choices[id] = key;
        effects[id] = null;
        values[id] = this.actorValue(this.data.actors[key]);
      });
    return { choices, effects, values };
  }

  get modifiers() {
    const { choices, effects, values } = this.getActors();
    return [
      ...super.modifiers,
      {
        name: 'Select Creature',
        id: 'actorId',
        type: 'select',
        choices,
        effects,
        values,
        epic: false,
        effect: false,
      },
    ];
  }

  get spawnUpdates() {
    const updates = {
      actor: {},
      token: {
        actorLink: false,
      },
      embedded: {
        ActiveEffect: {},
        Item: {},
      },
    };
    return updates;
  }

  #documentFinder(documentType, oldDoc, newDoc) {
    if (documentType === 'Item') {
      return oldDoc.name.toLowerCase() === newDoc.name.toLowerCase() && oldDoc.type === newDoc.type;
    }
    return oldDoc.name.toLowerCase() === newDoc.name.toLowerCase();
  }

  async updateEmbedded(actor, newDocs) {
    const adds = {};
    const updates = {};
    for (const documentType of Object.keys(newDocs ?? {})) {
      const collection = actor.getEmbeddedCollection(documentType);
      adds[documentType] = [];
      updates[documentType] = [];
      for (const newDocKey in newDocs[documentType]) {
        const newDoc = newDocs[documentType][newDocKey].toObject();
        const oldDoc = collection.find((doc) => this.#documentFinder(documentType, doc, newDoc));
        if (newDoc.type === 'power' && newDoc?.system?.choiceSets?.length > 0) {
          newDoc.system.choiceSets = [];
        }
        if (oldDoc) {
          const _id = oldDoc.id;
          updates[documentType].push({ ...newDoc, _id });
        } else {
          adds[documentType].push(newDoc);
        }
      }
      const updateOpts = {};
      if (documentType === 'Item') {
        updateOpts.renderSheet = null;
      }
      try {
        if (adds[documentType].length > 0) {
          actor.createEmbeddedDocuments(documentType, adds[documentType], updateOpts);
        }
      } catch (e) {
        log('ERROR', e);
      }
      try {
        if (updates[documentType].length > 0) {
          actor.updateEmbeddedDocuments(documentType, updates[documentType], updateOpts);
        }
      } catch (e) {
        log('ERROR', e);
      }
    }
  }

  async parseValues() {
    await super.parseValues();
    this.data.maintId = foundry.utils.randomID();
    this.targetActor = await game.actors.get(this.data.actorId);
    this.targetTokenDoc = await this.targetActor.getTokenDocument();
    const sourceUpdates = {
      delta: {
        ownership: {
          [game.user.id]: CONST.DOCUMENT_PERMISSION_LEVELS.OWNER,
        },
      },
    };
    this.targetTokenDoc.updateSource(sourceUpdates);
  }

  async spawn() {
    this.targetTokenDoc.updateSource({
      x: this.source.x,
      y: this.source.y,
      elevation: this.source.elevation,
    });
    return this.source.scene.createEmbeddedDocuments('Token', [this.targetTokenDoc]);
  }

  async apply() {
    this.data.spawned = await this.spawn();
    const updates = this.spawnUpdates;
    const secondaryDocs = await this.createSecondaryEffects(this.data.maintId);
    const primaryDoc = await this.createPrimaryEffect(this.data.maintId);
    const promises = [];
    for (const token of this.data.spawned) {
      if (updates?.token) {
        promises.push(token.update(updates.token));
      }
      if (updates?.actor) {
        promises.push(token.actor.update(updates.actor));
      }
      if (updates?.embedded) {
        promises.push(this.updateEmbedded(token.actor, updates.embedded));
      }
      const activeEffects = await this.secondaryDocsForTarget(secondaryDocs, token);
      activeEffects.push(await this.primaryDocForTarget(primaryDoc, token));
      promises.push(this.applyActiveEffects(token, activeEffects));
    }
    await Promise.all(promises);
  }

  async createPrimaryEffect(maintId) {
    const doc = await super.createPrimaryEffect(maintId);
    doc.flags[moduleName].spawnedTempToken = true;
    return doc;
  }

  async sideEffects() {
    if (this.data.fatigue) {
      for (const target of this.data.spawned) {
        const actor = target.actor;
        const update = {
          system: {
            fatigue: {
              value: actor.system.fatigue.value + 1,
            },
          },
        };
        if (actor.system.fatigue.value < actor.system.fatigue.max) {
          await actor.update(update);
        }
      }
    }
  }
}