{
  "$comment": "MPLP Protocol v1.0.0 — Frozen Specification\nFreeze Date: 2025-12-03\nStatus: FROZEN (no breaking changes permitted)\nGovernance: MPLP Protocol Governance Committee (MPGC)\nCopyright: © 2026 Jearon Wong\nLicense: Apache-2.0\nAny normative change requires a new protocol version.",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://mplp.dev/schemas/v1.0/integration/mplp-git-event.json",
  "title": "MPLP Git Event v1.0",
  "description": "Git operations (commit, push, branch/merge/tag)",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "repo_url": {
      "type": "string",
      "minLength": 1,
      "description": "Repository URL or identifier",
      "examples": [
        "https://github.com/org/repo.git",
        "git@github.com:org/repo.git"
      ]
    },
    "commit_id": {
      "type": "string",
      "minLength": 1,
      "description": "Commit SHA or identifier",
      "examples": [
        "abc123def456",
        "1a2b3c4d5e6f7g8h9i0j"
      ]
    },
    "ref_name": {
      "type": "string",
      "minLength": 1,
      "description": "Branch, tag, or ref name",
      "examples": [
        "refs/heads/main",
        "refs/tags/v1.0.0",
        "main"
      ]
    },
    "event_kind": {
      "type": "string",
      "enum": [
        "commit",
        "push",
        "merge",
        "tag",
        "branch_create",
        "branch_delete"
      ],
      "description": "Type of Git operation"
    },
    "author_name": {
      "type": "string",
      "description": "Commit author name"
    },
    "author_email": {
      "type": "string",
      "format": "email",
      "description": "Commit author email"
    },
    "commit_message": {
      "type": "string",
      "description": "Commit message (first line or summary)"
    },
    "timestamp": {
      "type": "string",
      "format": "date-time",
      "description": "When the Git operation occurred (ISO 8601)"
    },
    "files_changed": {
      "type": "integer",
      "minimum": 0,
      "description": "Number of files changed in commit"
    },
    "insertions": {
      "type": "integer",
      "minimum": 0,
      "description": "Total lines inserted"
    },
    "deletions": {
      "type": "integer",
      "minimum": 0,
      "description": "Total lines deleted"
    },
    "parent_commits": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Parent commit SHA(s) - multiple for merges"
    }
  },
  "required": [
    "repo_url",
    "commit_id",
    "ref_name",
    "event_kind",
    "timestamp"
  ]
}