alinea/dist/core/db/CommitRequest.js

Headless git-based CMS

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

// src/core/db/CommitRequest.ts
function commitChanges(changes) {
  return changes.map((change) => {
    switch (change.op) {
      case "add":
        return {
          ...change,
          op: "addContent",
          contents: new TextDecoder().decode(change.contents)
        };
      case "delete":
        return {
          ...change,
          op: "deleteContent"
        };
    }
  });
}
function sourceChanges(request) {
  return {
    fromSha: request.fromSha,
    changes: request.changes.filter(
      (change) => change.op === "addContent" || change.op === "deleteContent"
    ).map((change) => {
      switch (change.op) {
        case "deleteContent":
          return {
            ...change,
            op: "delete"
          };
        case "addContent":
          return {
            ...change,
            op: "add",
            contents: new TextEncoder().encode(change.contents)
          };
      }
    })
  };
}
function checkCommit(tree, request) {
  if (tree.sha === request.fromSha) return;
  for (const [path, sha] of request.checks) {
    const entry = tree.get(path);
    if (!entry) throw new Error(`Missing entry for ${path}`);
    if (entry.sha !== sha) throw new Error(`Entry ${path} has changed`);
  }
}
export {
  checkCommit,
  commitChanges,
  sourceChanges
};