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@GTFalcao GTFalcao commented Oct 14, 2024

Closes #14263

Summary by CodeRabbit

  • New Features

    • Introduced a new module for initiating web page scrapes within the Spider application.
    • Added functionality to accept multiple URLs and specify crawling limits.
    • Enhanced the Spider application with new methods for making HTTP requests and initiating crawls.
  • Version Updates

    • Updated the Spider component version from 0.0.1 to 0.1.0.
    • Added a new dependency on @pipedream/platform.
  • Documentation

    • Included detailed descriptions and links to documentation for the new scraping action.

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coderabbitai bot commented Oct 14, 2024

Walkthrough

This pull request introduces a new module scrape-new-page.mjs for the Spider application, which defines an action to initiate web page scraping. It includes properties for configuration and an asynchronous method to execute the scraping process. Additionally, updates were made to the package.json file to reflect a new version and dependencies, while the spider.app.mjs file was enhanced with new methods for making requests and initiating crawls.

Changes

File Path Change Summary
components/spider/actions/scrape-new-page/scrape-new-page.mjs New module created with properties for scraping actions and an asynchronous run method.
components/spider/package.json Version updated to 0.1.0 and added dependency on @pipedream/platform with version ^3.0.3.
components/spider/spider.app.mjs Added methods _baseUrl(), _makeRequest(), and initiateCrawl(args), removed authKeys().

Assessment against linked issues

Objective Addressed Explanation
Initiates a new page scrape with required props (url) (#14263)

Possibly related PRs

  • [Components] serpapi #12726 #12945: Introduces a new scraping module (scrape-search.mjs) that defines an action for scraping data from search engines, similar to the current PR.
  • New Components - burstyai #14224: The run-workflow.mjs module includes an asynchronous run method that triggers workflows, conceptually similar to the run method in scrape-new-page.mjs.
  • New Components - chargify #14284: The create-customer.mjs and create-subscription.mjs modules define actions with properties and asynchronous run methods, akin to the structure of the scrape-new-page.mjs module.

Suggested labels

ai-assisted

Suggested reviewers

  • michelle0927

Poem

In the web's vast sea, we now can dive,
With a scrape-new-page, our dreams arrive.
URLs to explore, data to find,
A rabbit's delight, in code intertwined! 🐇✨


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Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 169eb0c and 7ed07d5.

📒 Files selected for processing (1)
  • components/spider/actions/scrape-new-page/scrape-new-page.mjs (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • components/spider/actions/scrape-new-page/scrape-new-page.mjs

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Actionable comments posted: 3

🧹 Outside diff range and nitpick comments (4)
components/spider/spider.app.mjs (3)

11-23: Approved with a suggestion for error handling.

The _makeRequest() method is well-implemented, providing flexibility and correctly handling authentication. It uses the private _baseUrl() method and allows for additional headers and options.

Consider adding basic error handling to provide more context in case of API errors:

 async _makeRequest({
   $ = this, path = "/", headers, ...otherOpts
 } = {}) {
-  return axios($, {
-    ...otherOpts,
-    url: this._baseUrl() + path,
-    headers: {
-      ...headers,
-      "Authorization": `Bearer ${this.$auth.api_key}`,
-      "Content-Type": "application/json",
-    },
-  });
+  try {
+    return await axios($, {
+      ...otherOpts,
+      url: this._baseUrl() + path,
+      headers: {
+        ...headers,
+        "Authorization": `Bearer ${this.$auth.api_key}`,
+        "Content-Type": "application/json",
+      },
+    });
+  } catch (error) {
+    throw new Error(`Spider API request failed: ${error.message}`);
+  }
 },

This change would provide more context in case of API errors, making debugging easier.


24-29: Approved with suggestions for input validation and documentation.

The initiateCrawl() method is correctly implemented and aligns with the PR objectives. It effectively uses the _makeRequest() method to initiate a crawl.

Consider adding input validation and JSDoc comments:

+ /**
+  * Initiates a new crawl.
+  * @param {Object} args - The arguments for the crawl.
+  * @param {string} args.url - The URL to crawl.
+  * @returns {Promise<Object>} The response from the Spider API.
+  */
 async initiateCrawl(args) {
+  if (!args.url) {
+    throw new Error("URL is required to initiate a crawl");
+  }
   return this._makeRequest({
     method: "POST",
     path: "/crawl",
     ...args,
   });
 },

These changes would improve the method's robustness and documentation, making it easier for other developers to use correctly.


1-32: Consider adding action definitions and prop definitions.

The Spider app component looks good overall, but it seems to be missing some key elements:

  1. Action Definitions: The component includes methods for making API requests and initiating crawls, but there are no action definitions that would use these methods. Consider adding actions that users can trigger, such as a "Scrape New Page" action that uses the initiateCrawl() method.

  2. Prop Definitions: The propDefinitions object is currently empty. If the app requires any configuration options or inputs from the user, these should be defined here.

Here's an example of how you might add an action:

export default {
  // ... existing code ...
  propDefinitions: {
    url: {
      type: "string",
      label: "URL",
      description: "The URL of the page to scrape",
    },
  },
  actions: {
    scrapeNewPage: {
      name: "Scrape New Page",
      description: "Initiates a new page scrape",
      key: "scrapeNewPage",
      type: "action",
      props: {
        url: {
          propDefinition: [
            "spider",
            "url",
          ],
        },
      },
      async run({ $ }) {
        const response = await this.initiateCrawl({
          $,
          url: this.url,
        });
        $.export("$summary", `Successfully initiated scrape for ${this.url}`);
        return response;
      },
    },
  },
};

This addition would make the component more complete and directly usable within the Pipedream ecosystem.

components/spider/actions/scrape-new-page/scrape-new-page.mjs (1)

19-19: Fix typo in the description: change "comma split" to "comma-separated".

In the url prop description, "comma split list" should be updated to "comma-separated list" for clarity and correctness.

Apply this diff:

      description: "The URI resource to crawl, e.g. `https://spider.cloud`. This can be a comma-
-       split list for multiple urls.",
+       separated list for multiple URLs.",
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📥 Commits

Files that changed from the base of the PR and between 80bc90f and 169eb0c.

⛔ Files ignored due to path filters (1)
  • pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml
📒 Files selected for processing (3)
  • components/spider/actions/scrape-new-page/scrape-new-page.mjs (1 hunks)
  • components/spider/package.json (2 hunks)
  • components/spider/spider.app.mjs (1 hunks)
🧰 Additional context used
🔇 Additional comments (4)
components/spider/package.json (4)

3-3: Version update looks good.

The version increment from 0.0.1 to 0.1.0 aligns with semantic versioning principles and reflects the addition of new features (Spider components) as described in the PR objectives.


14-14: PublishConfig update is appropriate.

Setting the "access" property to "public" in publishConfig is a good practice. It ensures that the package will be publicly accessible when published, which is appropriate for components intended for user consumption.


Line range hint 1-18: Overall package.json updates look good.

The changes to package.json are consistent with introducing a new Spider component:

  1. Version update reflects new features.
  2. PublishConfig ensures public accessibility.
  3. Dependencies section adds necessary Pipedream platform dependency.

These updates align well with the PR objectives of introducing new Spider components.


15-17: Dependencies section added correctly.

The addition of @pipedream/platform as a dependency is appropriate for a Pipedream component. The version constraint "^3.0.3" allows for compatible updates, which is a good practice.

Please verify that 3.0.3 is the latest stable version of @pipedream/platform. You can check this by running:

Comment on lines +8 to +10
_baseUrl() {
return "https://api.spider.cloud";
},
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🛠️ Refactor suggestion

Consider using an environment variable for the base URL.

While the implementation is correct, hardcoding the base URL might make it difficult to change in the future, especially if there are different environments (e.g., staging, production).

Consider using an environment variable:

 _baseUrl() {
-  return "https://api.spider.cloud";
+  return process.env.SPIDER_API_BASE_URL || "https://api.spider.cloud";
 },

This change would allow for easier configuration across different environments while maintaining the current URL as a default.

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
_baseUrl() {
return "https://api.spider.cloud";
},
_baseUrl() {
return process.env.SPIDER_API_BASE_URL || "https://api.spider.cloud";
},

Comment on lines +27 to +32
storeData: {
type: "boolean",
label: "Store Data",
description: "Decide whether to store data. Default is `false`.",
optional: true,
},
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⚠️ Potential issue

Add a default value to the storeData prop to ensure it defaults to false.

The storeData prop is optional, but the description indicates that the default value is false. Without a default value in the prop definition, this.storeData may be undefined, which could lead to unexpected behavior when passed to the API. Adding a default property will ensure it defaults to false when not specified.

Apply this diff to set the default value for storeData:

      storeData: {
        type: "boolean",
        label: "Store Data",
        description: "Decide whether to store data. Default is `false`.",
        optional: true,
+       default: false,
      },
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
storeData: {
type: "boolean",
label: "Store Data",
description: "Decide whether to store data. Default is `false`.",
optional: true,
},
storeData: {
type: "boolean",
label: "Store Data",
description: "Decide whether to store data. Default is `false`.",
optional: true,
default: false,
},

Comment on lines +21 to +26
limit: {
type: "integer",
label: "Limit",
description: "The maximum amount of pages allowed to crawl per website. Default is 0, which crawls all pages.",
optional: true,
},
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⚠️ Potential issue

Add a default value to the limit prop to ensure it defaults to 0.

The limit prop is optional, but according to the description, it defaults to 0, which crawls all pages. Without specifying a default value in the prop definition, this.limit may be undefined when the action runs. Adding a default property will ensure it defaults to 0 when not specified by the user.

Apply this diff to set the default value for limit:

      limit: {
        type: "integer",
        label: "Limit",
        description: "The maximum amount of pages allowed to crawl per website. Default is 0, which crawls all pages.",
        optional: true,
+       default: 0,
      },
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
limit: {
type: "integer",
label: "Limit",
description: "The maximum amount of pages allowed to crawl per website. Default is 0, which crawls all pages.",
optional: true,
},
limit: {
type: "integer",
label: "Limit",
description: "The maximum amount of pages allowed to crawl per website. Default is 0, which crawls all pages.",
optional: true,
default: 0,
},

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Hi @GTFalcao, I just added a suggestion!

key: "spider-scrape-new-page",
name: "Scrape New Page",
description: "Initiates a new page scrape (crawl). [See the documentation](https://spider.cloud/docs/api#crawl-website)",
version: "0.0.{{ts}}",
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Suggested change
version: "0.0.{{ts}}",
version: "0.0.1",

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Hi @GTFalcao, LGTM! Ready for QA!

@GTFalcao GTFalcao merged commit 4feefb4 into master Oct 21, 2024
12 checks passed
@GTFalcao GTFalcao deleted the issue-14263 branch October 21, 2024 06:18
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[Components] spider

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