foundry-sw5e/module/effects.js

/**
 * Manage Active Effect instances through the Actor Sheet via effect control buttons.
 * @param {MouseEvent} event      The left-click event on the effect control
 * @param {Actor|Item} owner      The owning entity which manages this effect
 */
export function onManageActiveEffect(event, owner) {
    event.preventDefault();
    const a = event.currentTarget;
    const li = a.closest("li");
    const effect = li.dataset.effectId ? owner.effects.get(li.dataset.effectId) : null;
    switch (a.dataset.action) {
        case "create":
            return owner.createEmbeddedDocuments("ActiveEffect", [
                {
                    "label": game.i18n.localize("SW5E.EffectNew"),
                    "icon": "icons/svg/aura.svg",
                    "origin": owner.uuid,
                    "duration.rounds": li.dataset.effectType === "temporary" ? 1 : undefined,
                    "disabled": li.dataset.effectType === "inactive"
                }
            ]);
        case "edit":
            return effect.sheet.render(true);
        case "delete":
            return effect.delete();
        case "toggle":
            return effect.update({disabled: !effect.data.disabled});
    }
}

/**
 * Prepare the data structure for Active Effects which are currently applied to an Actor or Item.
 * @param {ActiveEffect[]} effects    The array of Active Effect instances to prepare sheet data for
 * @return {object}                   Data for rendering
 */
export function prepareActiveEffectCategories(effects) {
    // Define effect header categories
    const categories = {
        temporary: {
            type: "temporary",
            label: game.i18n.localize("SW5E.EffectTemporary"),
            effects: []
        },
        passive: {
            type: "passive",
            label: game.i18n.localize("SW5E.EffectPassive"),
            effects: []
        },
        inactive: {
            type: "inactive",
            label: game.i18n.localize("SW5E.EffectInactive"),
            effects: []
        }
    };

    // Iterate over active effects, classifying them into categories
    for (let e of effects) {
        e._getSourceName(); // Trigger a lookup for the source name
        if (e.data.disabled) categories.inactive.effects.push(e);
        else if (e.isTemporary) categories.temporary.effects.push(e);
        else categories.passive.effects.push(e);
    }
    return categories;
}