alinea/dist/cli/serve/GitHistory.js

Headless git-based CMS

import "../../chunks/chunk-NZLE2WMY.js";

// src/cli/serve/GitHistory.ts
import { JsonLoader } from "alinea/backend/loader/JsonLoader";
import { execGit } from "alinea/backend/util/ExecGit";
import { fileVersions } from "alinea/core/util/EntryFilenames";
import { parseCoAuthoredBy } from "../util/CommitMessage.js";
var encoder = new TextEncoder();
var GitHistory = class {
  constructor(config, rootDir) {
    this.config = config;
    this.rootDir = rootDir;
  }
  async revisions(file) {
    const versions = fileVersions(file);
    const results = Array();
    for (const versioned of versions) {
      const output = await execGit(this.rootDir, [
        "log",
        "--follow",
        "--name-status",
        "--pretty=format:%H%n%at%n%s%n%ae%n%an%n%f",
        "--",
        versioned
      ]);
      const revisions = output.split("\n\n").filter((entry) => {
        return entry.includes("\n");
      }).map((entry) => {
        const [ref, timestamp, message, email, name, changedFile, ...rest] = entry.split("\n");
        const fileLocation = rest.length ? rest[rest.length - 1].split("	").pop().trim() : versioned;
        const user = parseCoAuthoredBy(message) ?? { name, email };
        return {
          ref,
          createdAt: Number.parseInt(timestamp) * 1e3,
          description: message,
          file: fileLocation,
          user
        };
      });
      results.push(...revisions);
    }
    return results;
  }
  async revisionData(file, ref) {
    const { config } = this;
    const data = await execGit(this.rootDir, [
      "show",
      `${ref}:${file}`,
      "--format=%B"
    ]);
    try {
      return JsonLoader.parse(config.schema, encoder.encode(data));
    } catch (cause) {
      throw new Error(`Failed to parse revision ${ref} of ${file}`, {
        cause
      });
    }
  }
};
export {
  GitHistory
};