export default {
    _prepareContext: async (context, options, object) => {

        const actorData = context.document
        context.system = actorData.system
        context.flags = actorData.flags
        context.derived = context.document.system
        context.originalName = actorData.name
        context.name = context.derived.name ?? actorData.name
        context.effects = actorData.effects ?? []
        context.advantages = []

        const getModsOfAttribute = async (keyPath, object) => {
            let returnValue = [];
            Array.from(object.appliedEffects).forEach(
                (e) =>
                    e.changes.filter(c => c.key === keyPath).forEach(change => {
                        returnValue.push({
                            name: e.name,
                            value: change.value > 0 ? "+" + change.value : "" + change.value,
                            icon: e.icon,
                        })
                    }))
            return returnValue;
        }

        context.mods = {
            "mu": await getModsOfAttribute('system.attribute.mu.mod', actorData),
            "kl": await getModsOfAttribute('system.attribute.kl.mod', actorData),
            "in": await getModsOfAttribute('system.attribute.in.mod', actorData),
            "ch": await getModsOfAttribute('system.attribute.ch.mod', actorData),
            "ff": await getModsOfAttribute('system.attribute.ff.mod', actorData),
            "ge": await getModsOfAttribute('system.attribute.ge.mod', actorData),
            "ko": await getModsOfAttribute('system.attribute.ko.mod', actorData),
            "kk": await getModsOfAttribute('system.attribute.kk.mod', actorData),
            "at": await getModsOfAttribute('system.at.mod', actorData),
            "pa": await getModsOfAttribute('system.pa.mod', actorData),
            "fk": await getModsOfAttribute('system.fk.mod', actorData),

        }
        context.attributes = [
            {
                eigenschaft: "mu",
                name: "MU",
                tooltip: "Mut",
                wert: context.derived.attribute.mu.aktuell ?? 0,
            },
            {
                eigenschaft: "kl",
                name: "KL",
                tooltip: "Klugheit",
                wert: context.derived.attribute.kl.aktuell ?? 0,
            },
            {
                eigenschaft: "in",
                name: "IN",
                tooltip: "Intuition",
                wert: context.derived.attribute.in.aktuell ?? 0,
            },
            {
                eigenschaft: "ch",
                name: "CH",
                tooltip: "Charisma",
                wert: context.derived.attribute.ch.aktuell ?? 0,
            },
            {
                eigenschaft: "ff",
                name: "FF",
                tooltip: "Fingerfertigkeit",
                wert: context.derived.attribute.ff.aktuell ?? 0,
            },
            {
                eigenschaft: "ge",
                name: "GE",
                tooltip: "Geschicklichkeit",
                wert: context.derived.attribute.ge.aktuell ?? 0,
            },
            {
                eigenschaft: "ko",
                name: "KO",
                tooltip: "Konstitution",
                wert: context.derived.attribute.ko.aktuell ?? 0,
            },
            {
                eigenschaft: "kk",
                name: "KK",
                tooltip: "Körperkraft",
                wert: context.derived.attribute.kk.aktuell ?? 0,
            },

        ]

        Object.values(actorData.items).forEach((item) => {
                if (item.type === "Advantage") {
                    context.advantages.push({
                        id: item._id,
                        name: item.name,
                        value: item.system.value,
                        options: item.system.auswahl,
                        description: item.system.description,
                        isAdvantage: !item.system.nachteil,
                        isDisadvantage: item.system.nachteil,
                        isBadAttribute: item.system.schlechteEigenschaft
                    });
                }
            }
        );

        context.specialAbilities = [];
        Object.values(actorData.items).forEach((item) => {
                if (item.type === "SpecialAbility") {
                    context.specialAbilities.push({
                        id: item._id,
                        name: item.name,
                    });
                }
            }
        );
    },
    _onRender: (context, options) => {

    },
    _getTabConfig: (group) => {
        group.tabs.push({id: "attributes", group: "sheet", label: "Eigenschaften"})
    },
    template: `systems/DSA_4-1/templates/actor/character/tab-attributes.hbs`
}