"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.InputFileAction = void 0;
const index_js_1 = require("../model/index.js");
const index_js_2 = require("../services/index.js");
const util = __importStar(require("../util/index.js"));
class InputFileAction extends index_js_1.Action {
    get $blobs() {
        return this.$engine.get(index_js_2.BlobService);
    }
    async exec() {
        await this.retry(async () => {
            const el = await this.selectOne(this.pipeline);
            const { tagName, attributes } = await el.getInfo();
            util.assertPlayback(tagName === 'input', `Expected <input> element, instead got <${tagName}>`);
            util.assertPlayback(attributes.type === 'file', `Expected <input type="file"> instead got type="${attributes.type}"`);
            util.checkType(el.value, 'object');
            util.checkType(el.value.blobId, 'string', 'blobId');
            const filename = String(el.value.filename) || '';
            let blob = this.$blobs.getBlob(el.value.blobId);
            if (filename && blob.filename !== filename) {
                util.assertPlayback(/^[a-zA-Z0-9._-]+$/.test(filename), 'Filename must contain alphanumeric characters and extension');
                blob = await this.$blobs.copy(blob, filename);
            }
            await this.$page.send('DOM.setFileInputFiles', {
                files: [blob.file],
                objectId: el.objectId,
            });
        });
    }
}
InputFileAction.$type = 'Page.inputFile';
InputFileAction.$icon = 'far fa-file';
InputFileAction.$help = `
Sets file (blob data) to \`<input type = "file" />\`.

The pipeline should produce a single element with \`<input type = "file" />\` and Blob object value.
The action assigns the blob to this input, allowing for uploading files using \`multipart/form-data\` forms.

The pipeline should return a Blob object which consists of:

- \`blobId\` (string) a unique blob identifier
- \`filename\` (string)

The Blob object should first be downloaded using [Fetch Blob](#fetch-blob).

### Use For

- uploading files via HTML forms (\`<input type = "file"/>\`)
`;
__decorate([
    index_js_1.params.Pipeline(),
    __metadata("design:type", index_js_1.Pipeline)
], InputFileAction.prototype, "pipeline", void 0);
exports.InputFileAction = InputFileAction;
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