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node_modules/astro/dist/core/base-pipeline.js

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+import { NOOP_ACTIONS_MOD } from "../actions/noop-actions.js";
+import { createI18nMiddleware } from "../i18n/middleware.js";
+import { createOriginCheckMiddleware } from "./app/middlewares.js";
+import { ActionNotFoundError } from "./errors/errors-data.js";
+import { AstroError } from "./errors/index.js";
+import { NOOP_MIDDLEWARE_FN } from "./middleware/noop-middleware.js";
+import { sequence } from "./middleware/sequence.js";
+import { RouteCache } from "./render/route-cache.js";
+import { createDefaultRoutes } from "./routing/default.js";
+class Pipeline {
+  constructor(logger, manifest, runtimeMode, renderers, resolve, serverLike, streaming, adapterName = manifest.adapterName, clientDirectives = manifest.clientDirectives, inlinedScripts = manifest.inlinedScripts, compressHTML = manifest.compressHTML, i18n = manifest.i18n, middleware = manifest.middleware, routeCache = new RouteCache(logger, runtimeMode), site = manifest.site ? new URL(manifest.site) : void 0, defaultRoutes = createDefaultRoutes(manifest), actions = manifest.actions) {
+    this.logger = logger;
+    this.manifest = manifest;
+    this.runtimeMode = runtimeMode;
+    this.renderers = renderers;
+    this.resolve = resolve;
+    this.serverLike = serverLike;
+    this.streaming = streaming;
+    this.adapterName = adapterName;
+    this.clientDirectives = clientDirectives;
+    this.inlinedScripts = inlinedScripts;
+    this.compressHTML = compressHTML;
+    this.i18n = i18n;
+    this.middleware = middleware;
+    this.routeCache = routeCache;
+    this.site = site;
+    this.defaultRoutes = defaultRoutes;
+    this.actions = actions;
+    this.internalMiddleware = [];
+    if (i18n?.strategy !== "manual") {
+      this.internalMiddleware.push(
+        createI18nMiddleware(i18n, manifest.base, manifest.trailingSlash, manifest.buildFormat)
+      );
+    }
+  }
+  internalMiddleware;
+  resolvedMiddleware = void 0;
+  resolvedActions = void 0;
+  /**
+   * Resolves the middleware from the manifest, and returns the `onRequest` function. If `onRequest` isn't there,
+   * it returns a no-op function
+   */
+  async getMiddleware() {
+    if (this.resolvedMiddleware) {
+      return this.resolvedMiddleware;
+    } else if (this.middleware) {
+      const middlewareInstance = await this.middleware();
+      const onRequest = middlewareInstance.onRequest ?? NOOP_MIDDLEWARE_FN;
+      const internalMiddlewares = [onRequest];
+      if (this.manifest.checkOrigin) {
+        internalMiddlewares.unshift(createOriginCheckMiddleware());
+      }
+      this.resolvedMiddleware = sequence(...internalMiddlewares);
+      return this.resolvedMiddleware;
+    } else {
+      this.resolvedMiddleware = NOOP_MIDDLEWARE_FN;
+      return this.resolvedMiddleware;
+    }
+  }
+  setActions(actions) {
+    this.resolvedActions = actions;
+  }
+  async getActions() {
+    if (this.resolvedActions) {
+      return this.resolvedActions;
+    } else if (this.actions) {
+      return await this.actions();
+    }
+    return NOOP_ACTIONS_MOD;
+  }
+  async getAction(path) {
+    const pathKeys = path.split(".").map((key) => decodeURIComponent(key));
+    let { server } = await this.getActions();
+    if (!server || !(typeof server === "object")) {
+      throw new TypeError(
+        `Expected \`server\` export in actions file to be an object. Received ${typeof server}.`
+      );
+    }
+    for (const key of pathKeys) {
+      if (!(key in server)) {
+        throw new AstroError({
+          ...ActionNotFoundError,
+          message: ActionNotFoundError.message(pathKeys.join("."))
+        });
+      }
+      server = server[key];
+    }
+    if (typeof server !== "function") {
+      throw new TypeError(
+        `Expected handler for action ${pathKeys.join(".")} to be a function. Received ${typeof server}.`
+      );
+    }
+    return server;
+  }
+}
+export {
+  Pipeline
+};