daggerheart/module/applications/sheets-configs/activeEffectConfig.mjs

import autocomplete from 'autocompleter';

export default class DhActiveEffectConfig extends foundry.applications.sheets.ActiveEffectConfig {
    constructor(options) {
        super(options);

        this.changeChoices = DhActiveEffectConfig.getChangeChoices();
    }

    static DEFAULT_OPTIONS = {
        classes: ['daggerheart', 'sheet', 'dh-style'],
        actions: {
            addConditional: DhActiveEffectConfig.#addConditional,
            removeConditional: DhActiveEffectConfig.#removeConditional
        }
    };

    static PARTS = {
        header: { template: 'systems/daggerheart/templates/sheets/activeEffect/header.hbs' },
        tabs: { template: 'templates/generic/tab-navigation.hbs' },
        details: { template: 'systems/daggerheart/templates/sheets/activeEffect/details.hbs', scrollable: [''] },
        settings: { template: 'systems/daggerheart/templates/sheets/activeEffect/settings.hbs' },
        conditionals: { template: 'systems/daggerheart/templates/sheets/activeEffect/conditionals.hbs' },
        changes: {
            template: 'systems/daggerheart/templates/sheets/activeEffect/changes.hbs',
            templates: ['systems/daggerheart/templates/sheets/activeEffect/change.hbs'],
            scrollable: ['ol[data-changes]']
        },
        footer: { template: 'systems/daggerheart/templates/sheets/global/tabs/tab-form-footer.hbs' }
    };

    static TABS = {
        sheet: {
            tabs: [
                { id: 'details', icon: 'fa-solid fa-book' },
                { id: 'settings', icon: 'fa-solid fa-bars', label: 'DAGGERHEART.GENERAL.Tabs.settings' },
                {
                    id: 'conditionals',
                    icon: 'fa-solid fa-person-circle-question',
                    label: 'DAGGERHEART.GENERAL.Tabs.conditionals'
                },
                { id: 'changes', icon: 'fa-solid fa-gears' }
            ],
            initial: 'details',
            labelPrefix: 'EFFECT.TABS'
        }
    };

    /**
     * Get ChangeChoices for the changes autocomplete. Static for use in this class aswell as in settings-active-effect-config.mjs
     * @returns {ChangeChoice { value: string, label: string, hint: string, group: string }[]}
     */
    static getChangeChoices() {
        const ignoredActorKeys = ['config', 'DhEnvironment', 'DhParty'];

        const getAllLeaves = (root, group, parentPath = '') => {
            const leaves = [];
            const rootKey = `${parentPath ? `${parentPath}.` : ''}${root.name}`;
            for (const field of Object.values(root.fields)) {
                if (field instanceof foundry.data.fields.SchemaField)
                    leaves.push(...getAllLeaves(field, group, rootKey));
                else
                    leaves.push({
                        value: `${rootKey}.${field.name}`,
                        label: game.i18n.localize(field.label),
                        hint: game.i18n.localize(field.hint),
                        group
                    });
            }

            return leaves;
        };
        return Object.keys(game.system.api.models.actors).reduce((acc, key) => {
            if (ignoredActorKeys.includes(key)) return acc;

            const model = game.system.api.models.actors[key];
            const group = game.i18n.localize(model.metadata.label);
            const attributes = CONFIG.Token.documentClass.getTrackedAttributes(model.metadata.type);

            const getTranslations = path => {
                if (path === 'resources.hope.max')
                    return {
                        label: game.i18n.localize('DAGGERHEART.SETTINGS.Homebrew.FIELDS.maxHope.label'),
                        hint: ''
                    };

                const field = model.schema.getField(path);
                return {
                    label: field ? game.i18n.localize(field.label) : path,
                    hint: field ? game.i18n.localize(field.hint) : ''
                };
            };

            const bars = attributes.bar.flatMap(x => {
                const joined = `${x.join('.')}.max`;
                return { value: joined, ...getTranslations(joined), group };
            });
            const values = attributes.value.flatMap(x => {
                const joined = x.join('.');
                return { value: joined, ...getTranslations(joined), group };
            });

            const bonuses = getAllLeaves(model.schema.fields.bonuses, group);
            const rules = getAllLeaves(model.schema.fields.rules, group);

            acc.push(...bars, ...values, ...rules, ...bonuses);

            return acc;
        }, []);
    }

    _attachPartListeners(partId, htmlElement, options) {
        super._attachPartListeners(partId, htmlElement, options);
        const changeChoices = this.changeChoices;

        htmlElement.querySelectorAll('.effect-change-input').forEach(element => {
            autocomplete({
                input: element,
                fetch: function (text, update) {
                    if (!text) {
                        update(changeChoices);
                    } else {
                        text = text.toLowerCase();
                        var suggestions = changeChoices.filter(n => n.label.toLowerCase().includes(text));
                        update(suggestions);
                    }
                },
                render: function (item, search) {
                    const label = game.i18n.localize(item.label);
                    const matchIndex = label.toLowerCase().indexOf(search.toLowerCase());

                    const beforeText = label.slice(0, matchIndex);
                    const matchText = label.slice(matchIndex, matchIndex + search.length);
                    const after = label.slice(matchIndex + search.length, label.length);

                    const element = document.createElement('li');
                    element.innerHTML =
                        `${beforeText}${matchText ? `<strong>${matchText}</strong>` : ''}${after}`.replaceAll(
                            ' ',
                            '&nbsp;'
                        );
                    if (item.hint) {
                        element.dataset.tooltip = game.i18n.localize(item.hint);
                    }

                    return element;
                },
                renderGroup: function (label) {
                    const itemElement = document.createElement('div');
                    itemElement.textContent = game.i18n.localize(label);
                    return itemElement;
                },
                onSelect: function (item) {
                    element.value = `system.${item.value}`;
                },
                click: e => e.fetch(),
                customize: function (_input, _inputRect, container) {
                    container.style.zIndex = foundry.applications.api.ApplicationV2._maxZ;
                },
                minLength: 0
            });
        });
    }

    async _prepareContext(options) {
        const context = await super._prepareContext(options);
        context.systemFields = context.document.system.schema.fields;

        return context;
    }

    async _preparePartContext(partId, context) {
        const partContext = await super._preparePartContext(partId, context);
        switch (partId) {
            case 'details':
                const useGeneric = game.settings.get(
                    CONFIG.DH.id,
                    CONFIG.DH.SETTINGS.gameSettings.appearance
                ).showGenericStatusEffects;
                if (!useGeneric) {
                    partContext.statuses = Object.values(CONFIG.DH.GENERAL.conditions()).map(status => ({
                        value: status.id,
                        label: game.i18n.localize(status.name)
                    }));
                }
                break;
            case 'settings':
                const groups = {
                    time: _loc('EFFECT.DURATION.UNITS.GROUPS.time'),
                    combat: _loc('EFFECT.DURATION.UNITS.GROUPS.combat')
                };
                partContext.durationUnits = CONST.ACTIVE_EFFECT_DURATION_UNITS.map(value => ({
                    value,
                    label: _loc(`EFFECT.DURATION.UNITS.${value}`),
                    group: CONST.ACTIVE_EFFECT_TIME_DURATION_UNITS.includes(value) ? groups.time : groups.combat
                }));
                break;
            case 'conditionals':
                partContext.conditionals = this.document.system.conditionals.map(conditional => ({
                    ...conditional,
                    ...game.system.api.data.activeEffects.EffectConditional.getConditionalFieldUseage(conditional.type)
                }));
                partContext.statusChoices = Object.values(CONFIG.statusEffects).map(x => ({
                    id: x.id,
                    label: x.name
                }));
                break;
            case 'changes':
                const fields = this.document.system.schema.fields.changes.element.fields;
                partContext.changes = await Promise.all(
                    foundry.utils
                        .deepClone(context.source.changes)
                        .map((c, i) => this._prepareChangeContext(c, i, fields))
                );
                break;
        }

        return partContext;
    }

    _prepareChangeContext(change, index, fields) {
        if (typeof change.value !== 'string') change.value = JSON.stringify(change.value);
        const defaultPriority = game.system.api.documents.DhActiveEffect.CHANGE_TYPES[change.type]?.defaultPriority;
        Object.assign(
            change,
            ['key', 'type', 'value', 'priority'].reduce((paths, fieldName) => {
                paths[`${fieldName}Path`] = `system.changes.${index}.${fieldName}`;
                return paths;
            }, {})
        );
        return (
            game.system.api.documents.DhActiveEffect.CHANGE_TYPES[change.type].render?.(
                change,
                index,
                defaultPriority
            ) ??
            foundry.applications.handlebars.renderTemplate(
                'systems/daggerheart/templates/sheets/activeEffect/change.hbs',
                {
                    change,
                    index,
                    defaultPriority,
                    fields
                }
            )
        );
    }

    static #addConditional() {
        const submitData = this._processFormData(null, this.form, new FormDataExtended(this.form));
        const conditionals = Object.values(submitData.system?.conditionals ?? {});
        conditionals.push(this.document.system.schema.fields.conditionals.element.getInitialValue());
        return this.submit({ updateData: { system: { conditionals } } });
    }

    static async #removeConditional(_event, button) {
        const submitData = this._processFormData(null, this.form, new FormDataExtended(this.form));
        const conditionals = Object.values(submitData.system.conditionals);
        const index = Number(button.dataset.index) || 0;
        conditionals.splice(index, 1);
        return this.submit({ updateData: { system: { conditionals: conditionals } } });
    }

    /** @inheritDoc */
    _onChangeForm(_formConfig, event) {
        if (foundry.utils.isElementInstanceOf(event.target, 'select') && event.target.name === 'system.duration.type') {
            const durationSection = this.element.querySelector('.custom-duration-section');
            if (event.target.value === 'custom') durationSection.classList.add('visible');
            else durationSection.classList.remove('visible');

            const durationDescription = this.element.querySelector('.duration-description');
            if (event.target.value === 'temporary') durationDescription.classList.add('visible');
            else durationDescription.classList.remove('visible');
        }

        if (
            foundry.utils.isElementInstanceOf(event.target, 'select') &&
            event.target.name.startsWith('system.conditionals') &&
            event.target.name.endsWith('type')
        ) {
            const container = event.target.closest('.conditional-container');

            const statusSelect = container.querySelector('.form-group.status-select');
            const attributeAuto = container.querySelector('.form-group.attribute-auto');
            if (event.target.value === CONFIG.DH.GENERAL.activeEffectConditionalType.status.id) {
                statusSelect.classList.remove('not-visible');
                attributeAuto.classList.add('not-visible');
            } else {
                statusSelect.classList.add('not-visible');
                attributeAuto.classList.remove('not-visible');
            }
            statusSelect.querySelector('select').selectedIndex = '-1';
            attributeAuto.querySelector('input').value = '';

            const { usesValue, usesComparator } =
                game.system.api.data.activeEffects.EffectConditional.getConditionalFieldUseage(event.target.value);

            if (usesValue) container.querySelector('.form-group.value').classList.remove('not-visible');
            else container.querySelector('.form-group.value').classList.add('not-visible');

            if (usesComparator) container.querySelector('.form-group.comparator').classList.remove('not-visible');
            else container.querySelector('.form-group.comparator').classList.add('not-visible');
        }
    }

    /** @inheritDoc */
    _processFormData(event, form, formData) {
        const submitData = super._processFormData(event, form, formData);
        if (submitData.start && !submitData.start.time) submitData.start.time = '0';
        else if (!submitData) submitData.start = null;

        return submitData;
    }
}