126 lines
4.7 KiB
TypeScript
126 lines
4.7 KiB
TypeScript
import * as plugins from '../plugins.js';
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import { AiDoc } from '../classes.aidoc.js';
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import { ProjectContext } from './projectcontext.js';
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export interface INextCommitObject {
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recommendedNextVersionLevel: 'fix' | 'feat' | 'BREAKING CHANGE'; // the recommended next version level of the project
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recommendedNextVersionScope: string; // the recommended scope name of the next version, like "core" or "cli", or specific class names.
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recommendedNextVersionMessage: string; // the commit message. Don't put fix() feat() or BREAKING CHANGE in the message. Please just the message itself.
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recommendedNextVersionDetails: string[]; // detailed bullet points for the changelog
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recommendedNextVersion: string; // the recommended next version of the project, x.x.x
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changelog?: string; // the changelog for the next version
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}
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export class Commit {
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private aiDocsRef: AiDoc;
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private projectDir: string;
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constructor(aiDocsRef: AiDoc, projectDirArg: string) {
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this.aiDocsRef = aiDocsRef;
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this.projectDir = projectDirArg;
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}
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public async buildNextCommitObject(): Promise<INextCommitObject> {
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const smartgitInstance = new plugins.smartgit.Smartgit();
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await smartgitInstance.init();
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const gitRepo = await plugins.smartgit.GitRepo.fromOpeningRepoDir(
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smartgitInstance,
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this.projectDir
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);
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const diffString = await gitRepo.getUncommittedDiff();
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const projectContext = new ProjectContext(this.projectDir);
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let contextString = await projectContext.update();
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contextString = `
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${contextString}
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Below is the diff of the uncommitted changes. If nothing is changed, there are no changes:
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${diffString || 'No changes.'}
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`;
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let result = await this.aiDocsRef.openaiInstance.chat({
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systemMessage: `
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You create a commit message for a git commit.
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The commit message should be based on the files in the project.
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You should not include any licensing information.
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You should not include any personal information.
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Important: Answer only in valid JSON.
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Your answer should be parseable with JSON.parse() without modifying anything.
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Here is the structure of the JSON you should return:
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interface {
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recommendedNextVersionLevel: 'fix' | 'feat' | 'BREAKING CHANGE'; // the recommended next version level of the project
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recommendedNextVersionScope: string; // the recommended scope name of the next version, like "core" or "cli", or specific class names.
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recommendedNextVersionMessage: string; // the commit message. Don't put fix() feat() or BREAKING CHANGE in the message. Please just the message itself.
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recommendedNextVersionDetails: string[]; // detailed bullet points for the changelog
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recommendedNextVersion: string; // the recommended next version of the project, x.x.x
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}
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You are being given the files of the project. You should use them to create the commit message.
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Also you are given a diff
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`,
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messageHistory: [],
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userMessage: contextString,
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});
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// console.log(result.message);
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const resultObject: INextCommitObject = JSON.parse(
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result.message.replace('```json', '').replace('```', '')
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);
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const previousChangelogPath = plugins.path.join(this.projectDir, 'changelog.md');
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let previousChangelog: plugins.smartfile.SmartFile;
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if (await plugins.smartfile.fs.fileExists(previousChangelogPath)) {
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previousChangelog = await plugins.smartfile.SmartFile.fromFilePath(previousChangelogPath);
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}
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if (!previousChangelog) {
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// lets build the changelog based on that
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const commitMessages = await gitRepo.getAllCommitMessages();
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let result2 = await this.aiDocsRef.openaiInstance.chat({
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messageHistory: [],
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systemMessage: `
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You are building a changelog.md file for the project.
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Omit commits and versions that lack relevant changes.
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A changelog entry should look like this:
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## yyyy-mm-dd - x.x.x - scope here
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main descriptiom here
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- detailed bullet points follow
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You are given:
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* the commit messages of the project
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Only return the changelog file, so it can be written directly to changelog.md`,
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userMessage: `
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Here are the commit messages:
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${JSON.stringify(commitMessages, null, 2)}
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`,
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});
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previousChangelog = await plugins.smartfile.SmartFile.fromString(
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previousChangelogPath,
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result2.message,
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'utf8'
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);
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}
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let oldChangelog = previousChangelog.contents.toString().replace('# Changelog\n\n', '');
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let newDateString = new plugins.smarttime.ExtendedDate().exportToHyphedSortableDate();
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let newChangelog = `# Changelog\n\n${`## ${newDateString} - {{nextVersion}} - {{nextVersionScope}}
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{{nextVersionMessage}}
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{{nextVersionDetails}}
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`}\n\n${oldChangelog}\n`;
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resultObject.changelog = newChangelog;
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return resultObject;
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}
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}
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