{
  "kind": "open-flow-workflow",
  "version": 1,
  "name": "GitHub User Profile to Slack",
  "content": {
    "modelVersion": 14,
    "document": {
      "bindings": {},
      "graph": {
        "nodes": {
          "n_b15abb7bb2c5bd2f": {
            "name": "Receive a GitHub profile request",
            "kind": "webhook",
            "bodyFields": [
              {
                "jsonSchema": {},
                "nullable": true,
                "handle": "text"
              },
              {
                "jsonSchema": {},
                "nullable": true,
                "handle": "channel_id"
              }
            ],
            "method": "POST",
            "options": {
              "responseData": "Request accepted",
              "responseHeaders": {
                "Content-Type": "text/plain; charset=utf-8"
              },
              "responseStatusCode": 200
            }
          },
          "n_6a0a3c609efb6bc8": {
            "inputs": {
              "body": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_b15abb7bb2c5bd2f",
                    "output": "body"
                  }
                ]
              }
            },
            "name": "Prepare the bounded GitHub query",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": true
                  },
                  "nullable": false,
                  "handle": "body"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "username"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "channelId"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": true
                  },
                  "nullable": false,
                  "handle": "request"
                }
              ],
              "name": "Prepare the bounded GitHub query",
              "moduleId": "n_9d576838a4cf7893",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_24a5b0154106a01e": {
            "inputs": {
              "endpoint": {
                "kind": "value",
                "value": "/graphql"
              },
              "body": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6a0a3c609efb6bc8",
                    "output": "request"
                  }
                ]
              }
            },
            "name": "Read the GitHub profile",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "endpoint"
                },
                {
                  "jsonSchema": {},
                  "nullable": true,
                  "handle": "body"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {},
                  "nullable": true,
                  "handle": "body"
                },
                {
                  "jsonSchema": {
                    "type": "integer"
                  },
                  "nullable": false,
                  "handle": "statusCode"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": {
                      "type": "string"
                    }
                  },
                  "nullable": false,
                  "handle": "headers"
                },
                {
                  "jsonSchema": {
                    "const": "base64"
                  },
                  "nullable": true,
                  "handle": "bodyEncoding"
                }
              ],
              "name": "Read the GitHub profile",
              "executor": {
                "providerId": "github",
                "method": "POST",
                "query": {
                  "mode": "fields",
                  "names": []
                },
                "headers": {
                  "mode": "fields",
                  "names": []
                },
                "bodyFormat": "json",
                "kind": "connector-proxy"
              }
            }
          },
          "n_e41c056a02bd41c8": {
            "inputs": {
              "body": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_24a5b0154106a01e",
                    "output": "body"
                  }
                ]
              },
              "statusCode": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_24a5b0154106a01e",
                    "output": "statusCode"
                  }
                ]
              },
              "bodyEncoding": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_24a5b0154106a01e",
                    "output": "bodyEncoding"
                  }
                ]
              },
              "username": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6a0a3c609efb6bc8",
                    "output": "username"
                  }
                ]
              }
            },
            "name": "Collect the matching profile emails",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {},
                  "nullable": true,
                  "handle": "body"
                },
                {
                  "jsonSchema": {
                    "type": "integer"
                  },
                  "nullable": false,
                  "handle": "statusCode"
                },
                {
                  "jsonSchema": {
                    "const": "base64"
                  },
                  "nullable": true,
                  "handle": "bodyEncoding"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "username"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": true
                  },
                  "nullable": false,
                  "handle": "profile"
                },
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    }
                  },
                  "nullable": false,
                  "handle": "emails"
                },
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "additionalProperties": true
                      }
                    }
                  },
                  "nullable": false,
                  "handle": "parts"
                },
                {
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 0
                  },
                  "nullable": false,
                  "handle": "pullRequestsScanned"
                },
                {
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 0
                  },
                  "nullable": false,
                  "handle": "commitsScanned"
                }
              ],
              "name": "Collect the matching profile emails",
              "moduleId": "n_2014401874d96597",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_8a7a059531c7af90": {
            "inputs": {
              "parts": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_e41c056a02bd41c8",
                    "output": "parts"
                  }
                ]
              },
              "channelId": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6a0a3c609efb6bc8",
                    "output": "channelId"
                  }
                ]
              },
              "previousState": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_8a7a059531c7af90",
                    "output": "state"
                  }
                ]
              },
              "messageTs": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_d9d1e9b1e4c59eb4",
                    "output": "ts"
                  }
                ]
              },
              "messageChannelId": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_d9d1e9b1e4c59eb4",
                    "output": "channelId"
                  }
                ]
              }
            },
            "name": "Prepare the next profile attachment",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "additionalProperties": true
                      }
                    }
                  },
                  "nullable": false,
                  "handle": "parts"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "channelId"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": true
                  },
                  "nullable": true,
                  "handle": "previousState"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": true,
                  "handle": "messageTs"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": true,
                  "handle": "messageChannelId"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "object",
                    "properties": {
                      "index": {
                        "type": "integer",
                        "minimum": 0
                      },
                      "receipts": {
                        "type": "array",
                        "items": {
                          "type": "object",
                          "additionalProperties": true
                        }
                      }
                    },
                    "required": [
                      "index",
                      "receipts"
                    ],
                    "additionalProperties": false
                  },
                  "nullable": false,
                  "handle": "state"
                },
                {
                  "jsonSchema": {
                    "type": "boolean"
                  },
                  "nullable": false,
                  "handle": "more"
                },
                {
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {},
                      "additionalProperties": true,
                      "description": "A Slack legacy attachment object. Prefer blocks for new messages when possible."
                    },
                    "minItems": 1,
                    "description": "Slack legacy attachments to include in the message."
                  },
                  "nullable": true,
                  "handle": "attachments"
                },
                {
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1
                  },
                  "nullable": false,
                  "handle": "channelId"
                },
                {
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 0
                  },
                  "nullable": false,
                  "handle": "count"
                }
              ],
              "name": "Prepare the next profile attachment",
              "moduleId": "n_72ea91468dd3d5fc",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_493f1807d1a29096": {
            "inputs": {},
            "name": "More profile text to post",
            "kind": "condition",
            "matchMode": "first",
            "cases": [
              {
                "output": "more",
                "groups": [
                  {
                    "expressions": [
                      {
                        "left": {
                          "kind": "source",
                          "source": {
                            "kind": "node",
                            "nodeId": "n_8a7a059531c7af90",
                            "output": "more"
                          }
                        },
                        "operator": "==",
                        "right": {
                          "kind": "value",
                          "value": true
                        }
                      }
                    ]
                  }
                ]
              }
            ]
          },
          "n_d9d1e9b1e4c59eb4": {
            "inputs": {
              "channelId": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_8a7a059531c7af90",
                    "output": "channelId"
                  }
                ]
              },
              "attachments": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_8a7a059531c7af90",
                    "output": "attachments"
                  }
                ]
              }
            },
            "name": "Post a profile attachment",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "description": "The Slack conversation or channel ID.",
                  "jsonSchema": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Slack conversation or channel ID."
                  },
                  "nullable": false,
                  "handle": "channelId"
                },
                {
                  "description": "Plain text message content. When blocks are provided, Slack uses this as notification and accessibility fallback text.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "Plain text message content. When blocks are provided, Slack uses this as notification and accessibility fallback text."
                  },
                  "nullable": true,
                  "handle": "text",
                  "value": null
                },
                {
                  "description": "Slack Block Kit blocks to render in the message.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {},
                      "additionalProperties": true,
                      "description": "A Slack Block Kit block object. Pass the block exactly as Slack documents it."
                    },
                    "minItems": 1,
                    "description": "Slack Block Kit blocks to render in the message."
                  },
                  "nullable": true,
                  "handle": "blocks",
                  "value": null
                },
                {
                  "description": "Slack legacy attachments to include in the message.",
                  "jsonSchema": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {},
                      "additionalProperties": true,
                      "description": "A Slack legacy attachment object. Prefer blocks for new messages when possible."
                    },
                    "minItems": 1,
                    "description": "Slack legacy attachments to include in the message."
                  },
                  "nullable": true,
                  "handle": "attachments",
                  "value": null
                },
                {
                  "description": "Whether Slack should unfurl links in the message.",
                  "jsonSchema": {
                    "type": "boolean",
                    "description": "Whether Slack should unfurl links in the message."
                  },
                  "nullable": true,
                  "handle": "unfurlLinks",
                  "value": null
                },
                {
                  "description": "Whether Slack should unfurl media in the message.",
                  "jsonSchema": {
                    "type": "boolean",
                    "description": "Whether Slack should unfurl media in the message."
                  },
                  "nullable": true,
                  "handle": "unfurlMedia",
                  "value": null
                },
                {
                  "description": "Slack message metadata to attach to the message.",
                  "jsonSchema": {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "Slack message metadata to attach to the message."
                  },
                  "nullable": true,
                  "handle": "metadata",
                  "value": null
                }
              ],
              "outputs": [
                {
                  "description": "The timestamp identifier of the posted message.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The timestamp identifier of the posted message."
                  },
                  "nullable": false,
                  "handle": "ts"
                },
                {
                  "description": "The channel ID where the message was posted.",
                  "jsonSchema": {
                    "type": "string",
                    "description": "The channel ID where the message was posted."
                  },
                  "nullable": false,
                  "handle": "channelId"
                }
              ],
              "name": "Post a profile attachment",
              "executor": {
                "kind": "connector",
                "action": "slack.post_message"
              }
            }
          },
          "n_c253af5c2dc7fc0f": {
            "name": "Profile and confirmed Slack posts",
            "kind": "outputs",
            "outputDefs": [
              {
                "jsonSchema": {
                  "type": "object",
                  "additionalProperties": true
                },
                "nullable": false,
                "handle": "profile"
              },
              {
                "jsonSchema": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                },
                "nullable": false,
                "handle": "emails"
              },
              {
                "jsonSchema": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "additionalProperties": true
                  }
                },
                "nullable": false,
                "handle": "receipts"
              },
              {
                "jsonSchema": {
                  "type": "integer",
                  "minimum": 0
                },
                "nullable": false,
                "handle": "count"
              },
              {
                "jsonSchema": {
                  "type": "integer",
                  "minimum": 0
                },
                "nullable": false,
                "handle": "pullRequestsScanned"
              },
              {
                "jsonSchema": {
                  "type": "integer",
                  "minimum": 0
                },
                "nullable": false,
                "handle": "commitsScanned"
              }
            ],
            "outputMappings": {
              "profile": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_e41c056a02bd41c8",
                    "output": "profile"
                  }
                ]
              },
              "emails": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_e41c056a02bd41c8",
                    "output": "emails"
                  }
                ]
              },
              "receipts": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_8a7a059531c7af90",
                    "output": "state",
                    "field": "receipts"
                  }
                ]
              },
              "count": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_8a7a059531c7af90",
                    "output": "count"
                  }
                ]
              },
              "pullRequestsScanned": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_e41c056a02bd41c8",
                    "output": "pullRequestsScanned"
                  }
                ]
              },
              "commitsScanned": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_e41c056a02bd41c8",
                    "output": "commitsScanned"
                  }
                ]
              }
            }
          }
        },
        "edges": [
          {
            "source": "n_b15abb7bb2c5bd2f",
            "target": "n_6a0a3c609efb6bc8"
          },
          {
            "source": "n_6a0a3c609efb6bc8",
            "target": "n_24a5b0154106a01e"
          },
          {
            "source": "n_24a5b0154106a01e",
            "target": "n_e41c056a02bd41c8"
          },
          {
            "source": "n_e41c056a02bd41c8",
            "target": "n_8a7a059531c7af90"
          },
          {
            "source": "n_8a7a059531c7af90",
            "target": "n_493f1807d1a29096"
          },
          {
            "source": "n_493f1807d1a29096",
            "target": "n_d9d1e9b1e4c59eb4",
            "sourceHandle": "more"
          },
          {
            "source": "n_d9d1e9b1e4c59eb4",
            "target": "n_8a7a059531c7af90"
          },
          {
            "source": "n_493f1807d1a29096",
            "target": "n_c253af5c2dc7fc0f",
            "sourceHandle": "otherwise"
          }
        ]
      }
    },
    "modules": {
      "n_9d576838a4cf7893": {
        "name": "Prepare the bounded GitHub query",
        "imports": [],
        "source": "export default function githubUserQuery({ body }) {\n  if (!body || typeof body !== 'object' || Array.isArray(body)) throw new Error('Expected a JSON object containing text and channel_id');\n  const username = body.text, channelId = body.channel_id;\n  if (typeof username !== 'string' || !/^[a-z\\d](?:[a-z\\d-]{0,37}[a-z\\d])?$/i.test(username)) throw new Error('text must be one GitHub username, without whitespace');\n  if (typeof channelId !== 'string' || !/^[CDG][A-Z0-9]{2,31}$/.test(channelId)) throw new Error('channel_id must identify a Slack conversation accessible to the selected connection');\n  const query = 'query LookupGitHubUser($login: String!) { user(login: $login) { name company location avatarUrl email pullRequests(last: 25) { edges { node { commits(last: 25) { nodes { commit { author { email name } } } } } } } } }';\n  return { username, channelId, request: { query, variables: { login: username }, operationName: 'LookupGitHubUser' } };\n}\n"
      },
      "n_2014401874d96597": {
        "name": "Collect the matching profile emails",
        "imports": [],
        "source": "export default function githubUserProfile({ body, statusCode, bodyEncoding, username }) {\n  if (!Number.isInteger(statusCode) || statusCode < 200 || statusCode >= 300) throw new Error('GitHub profile query failed with HTTP ' + statusCode);\n  if (bodyEncoding != null || !body || typeof body !== 'object' || Array.isArray(body)) throw new Error('Expected a JSON GitHub GraphQL response');\n  if (body.errors != null && (!Array.isArray(body.errors) || body.errors.length)) throw new Error('GitHub returned GraphQL errors; partial profile data is not posted');\n  const profile = body.data?.user;\n  if (!profile || typeof profile !== 'object' || Array.isArray(profile)) throw new Error('GitHub did not return the requested user');\n  for (const key of ['name', 'company', 'location']) if (profile[key] != null && typeof profile[key] !== 'string') throw new Error('Invalid GitHub profile ' + key);\n  if (typeof profile.email !== 'string' || typeof profile.avatarUrl !== 'string' || !/^https:\\/\\/[^\\s/?#@<>\"'\\\\]+(?:[/?#][^\\s<>\"'\\\\]*)?$/.test(profile.avatarUrl)) throw new Error('Invalid GitHub profile email or avatar URL');\n  const edges = profile.pullRequests?.edges;\n  if (!Array.isArray(edges) || edges.length > 25) throw new Error('Expected at most 25 pull requests');\n  const candidates = profile.email ? [profile.email] : []; let commitsScanned = 0;\n  for (const edge of edges) {\n    const nodes = edge?.node?.commits?.nodes;\n    if (!Array.isArray(nodes) || nodes.length > 25) throw new Error('Expected at most 25 commits per pull request');\n    for (const node of nodes) {\n      commitsScanned++;\n      if (!node?.commit || typeof node.commit !== 'object') throw new Error('Invalid GitHub pull-request commit');\n      const author = node.commit.author;\n      if (author == null) continue;\n      if (typeof author !== 'object' || (author.name != null && typeof author.name !== 'string') || (author.email != null && typeof author.email !== 'string')) throw new Error('Invalid GitHub commit author');\n      const matches = typeof author.name === 'string' && ((typeof profile.name === 'string' && profile.name.length > 0 && author.name.includes(profile.name)) || author.name === username);\n      if (matches && author.email) candidates.push(author.email);\n    }\n  }\n  const emails = [...new Set(candidates)].filter(email => !/^[^@]+@(?:users\\.)?noreply\\.github\\.com$/i.test(email));\n  const escape = text => text.replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;');\n  const text = 'Name: ' + (profile.name ?? '') + '\\nEmail: ' + emails.join(', ') + '\\nCompany: ' + (profile.company ?? '') + '\\nLocation: ' + (profile.location ?? '');\n  const chunks = []; let chunk = '';\n  for (const character of text) { const escaped = escape(character); if (chunk.length + escaped.length > 3800) { chunks.push(chunk); chunk = ''; } chunk += escaped; }\n  if (chunk) chunks.push(chunk);\n  const title = 'GitHub Details for: ' + username;\n  const parts = chunks.map((content, index) => [{ title: chunks.length > 1 ? title + ' (' + (index + 1) + '/' + chunks.length + ')' : title, text: content, fallback: title, mrkdwn_in: [], ...(index === 0 ? { thumb_url: profile.avatarUrl } : {}) }]);\n  return { profile, emails, parts, pullRequestsScanned: edges.length, commitsScanned };\n}\n"
      },
      "n_72ea91468dd3d5fc": {
        "name": "Prepare the next profile attachment",
        "imports": [],
        "source": "export default function githubUserProgress({ parts, channelId, previousState, messageTs, messageChannelId }) {\n  if (!Array.isArray(parts) || !parts.length || typeof channelId !== 'string' || !/^[CDG][A-Z0-9]{2,31}$/.test(channelId)) throw new Error('Expected the profile attachments and Slack conversation');\n  let state;\n  if (previousState == null) state = { index: 0, receipts: [] };\n  else {\n    if (!Number.isInteger(previousState.index) || previousState.index < 1 || previousState.index > parts.length || !Array.isArray(previousState.receipts) || previousState.receipts.length !== previousState.index - 1) throw new Error('Invalid profile notification progress');\n    if (typeof messageTs !== 'string' || !/^\\d+\\.\\d+$/.test(messageTs) || messageChannelId !== channelId) throw new Error('Slack did not confirm the requested channel; a message may already exist');\n    state = { index: previousState.index, receipts: [...previousState.receipts, { ts: messageTs, channelId: messageChannelId }] };\n  }\n  const attachments = parts[state.index];\n  if (attachments == null) return { state, more: false, attachments: parts[0], channelId, count: state.receipts.length };\n  if (!Array.isArray(attachments) || attachments.length !== 1 || typeof attachments[0].text !== 'string' || attachments[0].text.length > 3800) throw new Error('Invalid profile attachment part');\n  return { state: { index: state.index + 1, receipts: state.receipts }, more: true, attachments, channelId, count: state.receipts.length };\n}\n"
      }
    }
  },
  "presentation": {
    "designer": {
      "version": 1,
      "flow": {
        "direction": "vertical"
      }
    }
  }
}