"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const bufferUtils = __importStar(require("../utils/buffer"));
const builtin_header_names_1 = __importDefault(require("../request-pipeline/builtin-header-names"));
const INPUT_NAME_RE = /;\s*name="([^"]*)"/i;
const FILE_NAME_RE = /;\s*filename="([^"]*)"/i;
const HEADER_RE = /^(.+?):\s*(.*)$/;
class FormDataEntry {
    constructor() {
        this._headers = new Map();
        this.body = [];
        this.name = '';
        this.fileName = '';
    }
    _parseContentDisposition(contentDisposition) {
        const inputNameMatch = contentDisposition.match(INPUT_NAME_RE);
        const fileNameMatch = contentDisposition.match(FILE_NAME_RE);
        this.name = inputNameMatch && inputNameMatch[1] || '';
        this.fileName = fileNameMatch && fileNameMatch[1] || '';
    }
    _setHeader(name, value, rawHeader) {
        if (!this._headers.has(name))
            this._headers.set(name, { rawName: typeof rawHeader === 'string' ? rawHeader : name, value });
        else {
            const header = this._headers.get(name);
            if (header)
                header.value = value;
        }
    }
    _setContentDisposition(name, fileName) {
        this.name = name;
        this.fileName = fileName;
        this._setHeader(builtin_header_names_1.default.contentDisposition, `form-data; name="${name}"; filename="${fileName}"`);
    }
    // API
    addFileInfo(fileInfo, idx) {
        const file = fileInfo.files[idx];
        this._setContentDisposition(fileInfo.name, file.name);
        this.body = [Buffer.from(file.data, 'base64')];
        this._setHeader(builtin_header_names_1.default.contentType, file.type);
    }
    setRawHeader(rawHeader) {
        const [, rawName = '', value = ''] = rawHeader.match(HEADER_RE) || [];
        const name = rawName.toLowerCase();
        this._headers.set(name, { rawName, value });
        if (name === builtin_header_names_1.default.contentDisposition)
            this._parseContentDisposition(value);
    }
    toBuffer() {
        const chunks = [];
        for (const { rawName, value } of this._headers.values()) {
            chunks.push(Buffer.from(`${rawName}: ${value}`));
            chunks.push(bufferUtils.CRLF);
        }
        chunks.push(bufferUtils.CRLF);
        return Buffer.concat(chunks.concat(this.body));
    }
    cloneWithRawHeaders() {
        const entry = new FormDataEntry();
        for (const [name, { rawName }] of this._headers)
            entry._setHeader(name, '', rawName);
        return entry;
    }
}
exports.default = FormDataEntry;module.exports = exports.default;