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backend/node_modules/hono/dist/cjs/router/reg-exp-router/prepared-router.js

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+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var prepared_router_exports = {};
+__export(prepared_router_exports, {
+  PreparedRegExpRouter: () => PreparedRegExpRouter,
+  buildInitParams: () => buildInitParams,
+  serializeInitParams: () => serializeInitParams
+});
+module.exports = __toCommonJS(prepared_router_exports);
+var import_router = require("../../router");
+var import_matcher = require("./matcher");
+var import_router2 = require("./router");
+class PreparedRegExpRouter {
+  name = "PreparedRegExpRouter";
+  #matchers;
+  #relocateMap;
+  constructor(matchers, relocateMap) {
+    this.#matchers = matchers;
+    this.#relocateMap = relocateMap;
+  }
+  #addWildcard(method, handlerData) {
+    const matcher = this.#matchers[method];
+    matcher[1].forEach((list) => list && list.push(handlerData));
+    Object.values(matcher[2]).forEach((list) => list[0].push(handlerData));
+  }
+  #addPath(method, path, handler, indexes, map) {
+    const matcher = this.#matchers[method];
+    if (!map) {
+      matcher[2][path][0].push([handler, {}]);
+    } else {
+      indexes.forEach((index) => {
+        if (typeof index === "number") {
+          matcher[1][index].push([handler, map]);
+        } else {
+          ;
+          matcher[2][index || path][0].push([handler, map]);
+        }
+      });
+    }
+  }
+  add(method, path, handler) {
+    if (!this.#matchers[method]) {
+      const all = this.#matchers[import_router.METHOD_NAME_ALL];
+      const staticMap = {};
+      for (const key in all[2]) {
+        staticMap[key] = [all[2][key][0].slice(), import_matcher.emptyParam];
+      }
+      this.#matchers[method] = [
+        all[0],
+        all[1].map((list) => Array.isArray(list) ? list.slice() : 0),
+        staticMap
+      ];
+    }
+    if (path === "/*" || path === "*") {
+      const handlerData = [handler, {}];
+      if (method === import_router.METHOD_NAME_ALL) {
+        for (const m in this.#matchers) {
+          this.#addWildcard(m, handlerData);
+        }
+      } else {
+        this.#addWildcard(method, handlerData);
+      }
+      return;
+    }
+    const data = this.#relocateMap[path];
+    if (!data) {
+      throw new Error(`Path ${path} is not registered`);
+    }
+    for (const [indexes, map] of data) {
+      if (method === import_router.METHOD_NAME_ALL) {
+        for (const m in this.#matchers) {
+          this.#addPath(m, path, handler, indexes, map);
+        }
+      } else {
+        this.#addPath(method, path, handler, indexes, map);
+      }
+    }
+  }
+  buildAllMatchers() {
+    return this.#matchers;
+  }
+  match = import_matcher.match;
+}
+const buildInitParams = ({ paths }) => {
+  const RegExpRouterWithMatcherExport = class extends import_router2.RegExpRouter {
+    buildAndExportAllMatchers() {
+      return this.buildAllMatchers();
+    }
+  };
+  const router = new RegExpRouterWithMatcherExport();
+  for (const path of paths) {
+    router.add(import_router.METHOD_NAME_ALL, path, path);
+  }
+  const matchers = router.buildAndExportAllMatchers();
+  const all = matchers[import_router.METHOD_NAME_ALL];
+  const relocateMap = {};
+  for (const path of paths) {
+    if (path === "/*" || path === "*") {
+      continue;
+    }
+    all[1].forEach((list, i) => {
+      list.forEach(([p, map]) => {
+        if (p === path) {
+          if (relocateMap[path]) {
+            relocateMap[path][0][1] = {
+              ...relocateMap[path][0][1],
+              ...map
+            };
+          } else {
+            relocateMap[path] = [[[], map]];
+          }
+          if (relocateMap[path][0][0].findIndex((j) => j === i) === -1) {
+            relocateMap[path][0][0].push(i);
+          }
+        }
+      });
+    });
+    for (const path2 in all[2]) {
+      all[2][path2][0].forEach(([p]) => {
+        if (p === path) {
+          relocateMap[path] ||= [[[]]];
+          const value = path2 === path ? "" : path2;
+          if (relocateMap[path][0][0].findIndex((v) => v === value) === -1) {
+            relocateMap[path][0][0].push(value);
+          }
+        }
+      });
+    }
+  }
+  for (let i = 0, len = all[1].length; i < len; i++) {
+    all[1][i] = all[1][i] ? [] : 0;
+  }
+  for (const path in all[2]) {
+    all[2][path][0] = [];
+  }
+  return [matchers, relocateMap];
+};
+const serializeInitParams = ([matchers, relocateMap]) => {
+  const matchersStr = JSON.stringify(
+    matchers,
+    (_, value) => value instanceof RegExp ? `##${value.toString()}##` : value
+  ).replace(/"##(.+?)##"/g, (_, str) => str.replace(/\\\\/g, "\\"));
+  const relocateMapStr = JSON.stringify(relocateMap);
+  return `[${matchersStr},${relocateMapStr}]`;
+};
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  PreparedRegExpRouter,
+  buildInitParams,
+  serializeInitParams
+});