sangwaritaxi_website/node_modules/hono/dist/context.js

// src/context.ts
import { HonoRequest } from "./request.js";
import { HtmlEscapedCallbackPhase, resolveCallback } from "./utils/html.js";
var TEXT_PLAIN = "text/plain; charset=UTF-8";
var setDefaultContentType = (contentType, headers) => {
  return {
    "Content-Type": contentType,
    ...headers
  };
};
var Context = class {
  #rawRequest;
  #req;
  env = {};
  #var;
  finalized = false;
  error;
  #status;
  #executionCtx;
  #res;
  #layout;
  #renderer;
  #notFoundHandler;
  #preparedHeaders;
  #matchResult;
  #path;
  constructor(req, options) {
    this.#rawRequest = req;
    if (options) {
      this.#executionCtx = options.executionCtx;
      this.env = options.env;
      this.#notFoundHandler = options.notFoundHandler;
      this.#path = options.path;
      this.#matchResult = options.matchResult;
    }
  }
  get req() {
    this.#req ??= new HonoRequest(this.#rawRequest, this.#path, this.#matchResult);
    return this.#req;
  }
  get event() {
    if (this.#executionCtx && "respondWith" in this.#executionCtx) {
      return this.#executionCtx;
    } else {
      throw Error("This context has no FetchEvent");
    }
  }
  get executionCtx() {
    if (this.#executionCtx) {
      return this.#executionCtx;
    } else {
      throw Error("This context has no ExecutionContext");
    }
  }
  get res() {
    return this.#res ||= new Response(null, {
      headers: this.#preparedHeaders ??= new Headers()
    });
  }
  set res(_res) {
    if (this.#res && _res) {
      _res = new Response(_res.body, _res);
      for (const [k, v] of this.#res.headers.entries()) {
        if (k === "content-type") {
          continue;
        }
        if (k === "set-cookie") {
          const cookies = this.#res.headers.getSetCookie();
          _res.headers.delete("set-cookie");
          for (const cookie of cookies) {
            _res.headers.append("set-cookie", cookie);
          }
        } else {
          _res.headers.set(k, v);
        }
      }
    }
    this.#res = _res;
    this.finalized = true;
  }
  render = (...args) => {
    this.#renderer ??= (content) => this.html(content);
    return this.#renderer(...args);
  };
  setLayout = (layout) => this.#layout = layout;
  getLayout = () => this.#layout;
  setRenderer = (renderer) => {
    this.#renderer = renderer;
  };
  header = (name, value, options) => {
    if (this.finalized) {
      this.#res = new Response(this.#res.body, this.#res);
    }
    const headers = this.#res ? this.#res.headers : this.#preparedHeaders ??= new Headers();
    if (value === void 0) {
      headers.delete(name);
    } else if (options?.append) {
      headers.append(name, value);
    } else {
      headers.set(name, value);
    }
  };
  status = (status) => {
    this.#status = status;
  };
  set = (key, value) => {
    this.#var ??= /* @__PURE__ */ new Map();
    this.#var.set(key, value);
  };
  get = (key) => {
    return this.#var ? this.#var.get(key) : void 0;
  };
  get var() {
    if (!this.#var) {
      return {};
    }
    return Object.fromEntries(this.#var);
  }
  #newResponse(data, arg, headers) {
    const responseHeaders = this.#res ? new Headers(this.#res.headers) : this.#preparedHeaders ?? new Headers();
    if (typeof arg === "object" && "headers" in arg) {
      const argHeaders = arg.headers instanceof Headers ? arg.headers : new Headers(arg.headers);
      for (const [key, value] of argHeaders) {
        if (key.toLowerCase() === "set-cookie") {
          responseHeaders.append(key, value);
        } else {
          responseHeaders.set(key, value);
        }
      }
    }
    if (headers) {
      for (const [k, v] of Object.entries(headers)) {
        if (typeof v === "string") {
          responseHeaders.set(k, v);
        } else {
          responseHeaders.delete(k);
          for (const v2 of v) {
            responseHeaders.append(k, v2);
          }
        }
      }
    }
    const status = typeof arg === "number" ? arg : arg?.status ?? this.#status;
    return new Response(data, { status, headers: responseHeaders });
  }
  newResponse = (...args) => this.#newResponse(...args);
  body = (data, arg, headers) => this.#newResponse(data, arg, headers);
  text = (text, arg, headers) => {
    return !this.#preparedHeaders && !this.#status && !arg && !headers && !this.finalized ? new Response(text) : this.#newResponse(
      text,
      arg,
      setDefaultContentType(TEXT_PLAIN, headers)
    );
  };
  json = (object, arg, headers) => {
    return this.#newResponse(
      JSON.stringify(object),
      arg,
      setDefaultContentType("application/json", headers)
    );
  };
  html = (html, arg, headers) => {
    const res = (html2) => this.#newResponse(html2, arg, setDefaultContentType("text/html; charset=UTF-8", headers));
    return typeof html === "object" ? resolveCallback(html, HtmlEscapedCallbackPhase.Stringify, false, {}).then(res) : res(html);
  };
  redirect = (location, status) => {
    const locationString = String(location);
    this.header(
      "Location",
      !/[^\x00-\xFF]/.test(locationString) ? locationString : encodeURI(locationString)
    );
    return this.newResponse(null, status ?? 302);
  };
  notFound = () => {
    this.#notFoundHandler ??= () => new Response();
    return this.#notFoundHandler(this);
  };
};
export {
  Context,
  TEXT_PLAIN
};