immich-public-proxy/dist/render.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const immich_1 = tslib_1.__importDefault(require("./immich"));
const types_1 = require("./types");
class Render {
    assetBuffer(res, asset, size) {
        return tslib_1.__awaiter(this, void 0, void 0, function* () {
            const data = yield immich_1.default.getAssetBuffer(asset, size);
            if (data) {
                for (const header of ['content-type', 'content-length']) {
                    res.set(header, data.headers[header]);
                }
                res.send(Buffer.from(yield data.arrayBuffer()));
            }
            else {
                res.status(404).send();
            }
        });
    }
    /**
     * Render a gallery page for a given SharedLink, using EJS and lightGallery.
     *
     * @param res - ExpressJS Response
     * @param share - Immich `shared-link` containing the assets to show in the gallery
     * @param [openItem] - Immediately open a lightbox to the Nth item when the gallery loads
     */
    gallery(res, share, openItem) {
        return tslib_1.__awaiter(this, void 0, void 0, function* () {
            const items = [];
            for (const asset of share.assets) {
                let video;
                if (asset.type === types_1.AssetType.video) {
                    // Populate the data-video property
                    video = JSON.stringify({
                        source: [
                            {
                                src: immich_1.default.videoUrl(share.key, asset.id),
                                type: yield immich_1.default.getContentType(asset)
                            }
                        ],
                        attributes: {
                            preload: false,
                            controls: true
                        }
                    });
                }
                items.push({
                    originalUrl: immich_1.default.photoUrl(share.key, asset.id),
                    thumbnailUrl: immich_1.default.photoUrl(share.key, asset.id, types_1.ImageSize.thumbnail),
                    video
                });
            }
            res.render('gallery', {
                items,
                openItem
            });
        });
    }
}
const render = new Render();
exports.default = render;
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