fix: ts-node is registered only when it's actually needed

[Gmin2]

Description

• Remove the unconditional registration
• Created checkForTypescriptFiles and hasTypescriptFilesDir functions to check for the presence of ts files in the filters and hooks directories
• Conditionally register the ts transpiles in the configureTemplateWorkflow functions using checkForTypescriptFiles.

Related issue(s)
Fixes #1030

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[sonarqubecloud]

Quality Gate passed

Issues
3 New issues
0 Accepted issues

Measures
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[Gmin2]

can you take a look @derberg @Florence-Njeri

[lmgyuan]

In my IDE, the utils seems to be undefined. You probably want to add const { registerTypescript } = require('./utils');
And then in line 16, use registerTypescript(true) instead

[derberg]

yup, @utnim2 please fix line 4 that for now requires only isAsyncFunction

[derberg]

can you explain why you think your solution must be implemented instead of what was suggested in #1030 (comment)

wouldn't it just be easier to plug into the existing code that anyway "walks" over filters and hooks files and you can use it to figure if ts file is there or not?

[Gmin2]

can you explain why you think your solution must be implemented instead of what was suggested in #1030 (comment)

wouldn't it just be easier to plug into the existing code that anyway "walks" over filters and hooks files and you can use it to figure if ts file is there or not?

The suggested solution iterates through all files even there are no Typescript files present,my solution skips the registration process altogether if no Typescript file is present
I might be wrong here 🤔

[lmgyuan]

can you explain why you think your solution must be implemented instead of what was suggested in #1030 (comment)
wouldn't it just be easier to plug into the existing code that anyway "walks" over filters and hooks files and you can use it to figure if ts file is there or not?

The suggested solution iterates through all files even there are no Typescript files present,my solution skips the registration process altogether if no Typescript file is present I might be wrong here 🤔

If I understand what @derberg said correctly, I think regardless of whether hasTypeScript is true or not in:

const hasTypescriptFiles = await this.checkForTypescriptFiles(); if(hasTypescriptFiles) { utils.registerTypeScript(true); }

This part of the code in registerLocalFilters will also be executed:

walker.on('file', async (root, stats, next) => {
      try {
        const filePath = path.resolve(templateDir, path.resolve(root, stats.name));
        // If it's a module constructor, inject dependencies to ensure consistent usage in remote templates in other projects or plain directories.
        delete require.cache[require.resolve(filePath)];
        const mod = require(filePath);

        addFilters(nunjucks, mod);
        
        next();
      } catch (e) {
        reject(e);
      }
    });

which goes through the directories where filters are located. It is the same case for hooks. Therefore, instead of checking it in a different place, it might be preferable to just look for TS files when looking for filters and hooks, to make the codebase clearer and more concise.

They are my understandings. Please correct me if any of it is incorrect : )

[derberg]

@lmgyuan yes, this is exactly it, thanks. We anyway iterate there, thus better to inject TS validation there rather than have another iteration only for TS. Better performance

[Gmin2]

@lmgyuan yes, this is exactly it, thanks. We anyway iterate there, thus better to inject TS validation there rather than have another iteration only for TS. Better performance

Ok making the changes

[derberg]

do you need some help @utnim2 ?

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[Gmin2]

This is ready for review and merge

cc @derberg

[derberg]

there is still a linter issue we discussed during the call, and as you can see GitHub action fails because of it

[derberg]

@Gmin2 you need to solve conflicts

[changeset-bot]

🦋 Changeset detected

Latest commit: cb84886

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@asyncapi/generator	Minor

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[derberg]

/rtm