/**
 * Extend the basic ItemSheet
 * @extends {ItemSheet}
 */
import ItemHelpers from "../helpers/item-helpers.js";

export class ItemSheetKH extends ItemSheet {
    /** @override */
    static get defaultOptions() {
        return mergeObject(super.defaultOptions, {
            classes: ["kopparhavet", "sheet", "item"],
            tabs: [{ navSelector: ".sheet-tabs", contentSelector: ".sheet-body", initial: "description" }],
            scrollY: [".sheet-body", ".tab"],
        });
    }

    /** @override */
    get template() {
        const path = "systems/kopparhavet/templates/items";
        return `${path}/${this.item.data.type}-sheet.html`;
    }

    /** @override */
    async getData() {
        const data = super.getData();
        let skillList = [];

        data.dtypes = ["String", "Number", "Boolean"];

        if (data?.data?.modifications) {
            for (let attr of Object.values(data.data.modifications)) {
                attr.isCheckbox = attr.dtype === "Boolean";
            }
        }

        switch (this.object.data.type) {
            case "weapon":
                // Load Skills Compendium skills
                let skillList2

                if(game.settings.get("kopparhavet", "gameSystem") === "hjaltarnas-tid") {
                    skillList2 = await game.packs.get("kopparhavet.skills-ht").getContent();
                } else {
                    skillList2 = await game.packs.get("kopparhavet.skills").getContent();
                }

                for (let item of skillList2) {
                    if(item.data.type === "skill" && item.data.data.type.value === "combat") {
                        skillList.push(item)
                    }
                }

                // Retrieve any created skills as well
                for (let item of game.items.entities) {
                    if(item.data.type === "skill" && item.data.data.type.value === "combat") {
                        skillList.push(item)
                    }
                }
                this.position.width = 530;
                this.position.height = 750;
                break;
            case "armor":
                this.position.width = 385;
                this.position.height = 628;
                break;
            case "gear":
            case "skill":
                this.position.width = 385;
                this.position.height = 606;
                break;
            case "talent":
                this.position.width = 405;
                this.position.height = 570;
                break;
            default:
                this.position.width = 450;
                this.position.height = 605;
                break;
        }

        data.khskills = skillList;
        data.KH = CONFIG.KH;

        return data;
    }

    activateListeners(html) {
        super.activateListeners(html);

        // Armor related
        html.find(".item-bool-click").click(async (ev) => {
            const clickedName = $(ev.currentTarget).data("name");

            if(clickedName === "equipped") {
                const equppiedValue = this.item.data.data.equipable.equipped;

                this.item.update({ "data.equipped.equipped": !equppiedValue });
            } else {
                const clickedValue = (this.item.data.data[clickedName].value == undefined ? false : this.item.data.data[clickedName].value);
                let dataName = "data." + clickedName + ".value"
                let tempData = {}

                tempData[dataName] = !clickedValue

                this.item.update(tempData);
            }

            this._render();
        });

        // Add or Remove modification
        html.find(".modification-control").click(this._onClickModificationControl.bind(this));
    }

    /**
     * DOM event
     * @param  {object} event
     */
    async _onClickModificationControl(event) {
        event.preventDefault();
        const a = event.currentTarget;
        const action = a.dataset.action;
        const attrs = this.object.data.data.modifications;
        const form = this.form;

        // Add new modification
        if (action === "create") {
            const nk = new Date().getTime();
            let newKey = document.createElement("div");

            newKey.innerHTML = `<input type="text" name="data.modifications.attr${nk}.key" value="attr${nk}" style="display:none;"/><select class="modification-modtype" name="data.modifications.attr${nk}.modtype"><option value="init">Turordning</option></select><input class="modification-value" type="text" name="data.modifications.attr${nk}.value" value="0" data-dtype="Number" placeholder="0"/>`;

            form.appendChild(newKey);
            await this._onSubmit(event);
        }

        // Remove existing modification
        else if (action === "delete") {
            const li = a.closest(".modification");
            li.parentElement.removeChild(li);
            await this._onSubmit(event);
        }
    }

    /** @override */
    _updateObject(event, formData) {
        const itemUpdate = ItemHelpers.itemUpdate.bind(this);

        itemUpdate(event, formData);
    }

    _getHeaderButtons() {
        let buttons = super._getHeaderButtons();
        buttons = [
            {
                label: "Post Item",
                class: "item-post",
                icon: "fas fa-comment",
                onclick: (ev) => this.item.sendToChat(),
            }
        ].concat(buttons);
        return buttons;
    }
}