{
  "kind": "open-flow-workflow",
  "version": 1,
  "name": "Create and Update a Discourse Post",
  "content": {
    "modelVersion": 14,
    "document": {
      "bindings": {},
      "graph": {
        "nodes": {
          "n_b24f0eb35794670c": {
            "name": "Enter topic details",
            "kind": "start",
            "inputDefs": [
              {
                "jsonSchema": {
                  "type": "string"
                },
                "nullable": false,
                "handle": "categoryId"
              },
              {
                "jsonSchema": {
                  "type": "string"
                },
                "nullable": false,
                "handle": "title"
              },
              {
                "jsonSchema": {
                  "type": "string"
                },
                "nullable": false,
                "handle": "initial"
              },
              {
                "jsonSchema": {
                  "type": "string"
                },
                "nullable": false,
                "handle": "updated"
              }
            ]
          },
          "n_75b3474e44f5a6e2": {
            "inputs": {
              "categoryId": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_b24f0eb35794670c",
                    "output": "categoryId"
                  }
                ]
              },
              "title": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_b24f0eb35794670c",
                    "output": "title"
                  }
                ]
              },
              "initial": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_b24f0eb35794670c",
                    "output": "initial"
                  }
                ]
              },
              "updated": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_b24f0eb35794670c",
                    "output": "updated"
                  }
                ]
              }
            },
            "name": "Validate topic details",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "categoryId"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "title"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "initial"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "updated"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 1
                  },
                  "nullable": false,
                  "handle": "categoryId"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "title"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "initial"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "updated"
                }
              ],
              "name": "Validate topic details",
              "moduleId": "n_4529feb5b645923e",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_6ab80b7a9691ba7f": {
            "inputs": {
              "categoryId": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_75b3474e44f5a6e2",
                    "output": "categoryId"
                  }
                ]
              },
              "title": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_75b3474e44f5a6e2",
                    "output": "title"
                  }
                ]
              },
              "initial": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_75b3474e44f5a6e2",
                    "output": "initial"
                  }
                ]
              }
            },
            "name": "Create the topic",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 1
                  },
                  "nullable": false,
                  "handle": "categoryId"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "title"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "initial"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "object",
                    "properties": {
                      "id": {
                        "type": "integer",
                        "description": "The Discourse post identifier."
                      },
                      "topicId": {
                        "type": [
                          "integer",
                          "null"
                        ],
                        "description": "The topic identifier for the post when present."
                      },
                      "topicSlug": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The topic slug for the post when present."
                      },
                      "postNumber": {
                        "type": [
                          "integer",
                          "null"
                        ],
                        "description": "The one-based post number inside the topic when present."
                      },
                      "replyToPostNumber": {
                        "type": [
                          "integer",
                          "null"
                        ],
                        "description": "The post number this post replies to when present."
                      },
                      "username": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The author's username when present."
                      },
                      "displayUsername": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The author's display username when present."
                      },
                      "name": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The author's display name when present."
                      },
                      "createdAt": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The timestamp when the post was created when present."
                      },
                      "updatedAt": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The timestamp when the post was updated when present."
                      },
                      "cooked": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The cooked HTML post body when present."
                      },
                      "postType": {
                        "type": [
                          "integer",
                          "null"
                        ],
                        "description": "The Discourse post type value when present."
                      },
                      "raw": {
                        "type": "object",
                        "properties": {},
                        "additionalProperties": true,
                        "description": "The raw Discourse post payload."
                      }
                    },
                    "required": [
                      "id",
                      "topicId",
                      "topicSlug",
                      "postNumber",
                      "replyToPostNumber",
                      "username",
                      "displayUsername",
                      "name",
                      "createdAt",
                      "updatedAt",
                      "cooked",
                      "postType",
                      "raw"
                    ],
                    "additionalProperties": false,
                    "description": "A Discourse post summary."
                  },
                  "nullable": false,
                  "handle": "post"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "The raw Discourse created post payload."
                  },
                  "nullable": false,
                  "handle": "raw"
                }
              ],
              "name": "Create the topic",
              "moduleId": "n_36d1dda97b605c30",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": [
                    {
                      "action": "discourse.create_topic"
                    }
                  ]
                }
              ]
            }
          },
          "n_6d307639f3b1f86b": {
            "inputs": {
              "post": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6ab80b7a9691ba7f",
                    "output": "post"
                  }
                ]
              },
              "updated": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_75b3474e44f5a6e2",
                    "output": "updated"
                  }
                ]
              }
            },
            "name": "Prepare post update",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "object",
                    "properties": {
                      "id": {
                        "type": "integer",
                        "description": "The Discourse post identifier."
                      },
                      "topicId": {
                        "type": [
                          "integer",
                          "null"
                        ],
                        "description": "The topic identifier for the post when present."
                      },
                      "topicSlug": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The topic slug for the post when present."
                      },
                      "postNumber": {
                        "type": [
                          "integer",
                          "null"
                        ],
                        "description": "The one-based post number inside the topic when present."
                      },
                      "replyToPostNumber": {
                        "type": [
                          "integer",
                          "null"
                        ],
                        "description": "The post number this post replies to when present."
                      },
                      "username": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The author's username when present."
                      },
                      "displayUsername": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The author's display username when present."
                      },
                      "name": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The author's display name when present."
                      },
                      "createdAt": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The timestamp when the post was created when present."
                      },
                      "updatedAt": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The timestamp when the post was updated when present."
                      },
                      "cooked": {
                        "type": [
                          "string",
                          "null"
                        ],
                        "description": "The cooked HTML post body when present."
                      },
                      "postType": {
                        "type": [
                          "integer",
                          "null"
                        ],
                        "description": "The Discourse post type value when present."
                      },
                      "raw": {
                        "type": "object",
                        "properties": {},
                        "additionalProperties": true,
                        "description": "The raw Discourse post payload."
                      }
                    },
                    "required": [
                      "id",
                      "topicId",
                      "topicSlug",
                      "postNumber",
                      "replyToPostNumber",
                      "username",
                      "displayUsername",
                      "name",
                      "createdAt",
                      "updatedAt",
                      "cooked",
                      "postType",
                      "raw"
                    ],
                    "additionalProperties": false,
                    "description": "A Discourse post summary."
                  },
                  "nullable": false,
                  "handle": "post"
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "updated"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "endpoint"
                },
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": true
                  },
                  "nullable": false,
                  "handle": "body"
                },
                {
                  "jsonSchema": {
                    "type": "integer",
                    "minimum": 1
                  },
                  "nullable": false,
                  "handle": "postId"
                }
              ],
              "name": "Prepare post update",
              "moduleId": "n_8fe080a6ca8d04c2",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_1229767ab88df96f": {
            "inputs": {
              "endpoint": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6d307639f3b1f86b",
                    "output": "endpoint"
                  }
                ]
              },
              "body": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6d307639f3b1f86b",
                    "output": "body"
                  }
                ]
              }
            },
            "name": "Update the post",
            "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": "Update the post",
              "executor": {
                "providerId": "discourse",
                "method": "PUT",
                "query": {
                  "mode": "fields",
                  "names": []
                },
                "headers": {
                  "mode": "fields",
                  "names": []
                },
                "bodyFormat": "json",
                "kind": "connector-proxy"
              }
            }
          },
          "n_0dfc08d309c03975": {
            "inputs": {
              "body": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_1229767ab88df96f",
                    "output": "body"
                  }
                ]
              },
              "statusCode": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_1229767ab88df96f",
                    "output": "statusCode"
                  }
                ]
              },
              "bodyEncoding": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_1229767ab88df96f",
                    "output": "bodyEncoding"
                  }
                ]
              },
              "postId": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6d307639f3b1f86b",
                    "output": "postId"
                  }
                ]
              }
            },
            "name": "Confirm post update",
            "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": "integer",
                    "minimum": 1
                  },
                  "nullable": false,
                  "handle": "postId"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "endpoint"
                }
              ],
              "name": "Confirm post update",
              "moduleId": "n_e8eabd2ead9d355c",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_cb7a9452ccee345f": {
            "inputs": {
              "endpoint": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_0dfc08d309c03975",
                    "output": "endpoint"
                  }
                ]
              }
            },
            "name": "Read the post",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "endpoint"
                }
              ],
              "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 post",
              "executor": {
                "providerId": "discourse",
                "method": "GET",
                "query": {
                  "mode": "fields",
                  "names": []
                },
                "headers": {
                  "mode": "fields",
                  "names": []
                },
                "bodyFormat": "none",
                "kind": "connector-proxy"
              }
            }
          },
          "n_7a2c9dec35430cfe": {
            "inputs": {
              "body": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_cb7a9452ccee345f",
                    "output": "body"
                  }
                ]
              },
              "statusCode": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_cb7a9452ccee345f",
                    "output": "statusCode"
                  }
                ]
              },
              "bodyEncoding": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_cb7a9452ccee345f",
                    "output": "bodyEncoding"
                  }
                ]
              },
              "postId": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_6d307639f3b1f86b",
                    "output": "postId"
                  }
                ]
              }
            },
            "name": "Verify the post",
            "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": "integer",
                    "minimum": 1
                  },
                  "nullable": false,
                  "handle": "postId"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "object",
                    "additionalProperties": true
                  },
                  "nullable": false,
                  "handle": "post"
                }
              ],
              "name": "Verify the post",
              "moduleId": "n_3cbc635d682e0632",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_d2c77480e971e17b": {
            "name": "Discourse post",
            "kind": "outputs",
            "outputDefs": [
              {
                "jsonSchema": {
                  "type": "object",
                  "additionalProperties": true
                },
                "nullable": false,
                "handle": "post"
              }
            ],
            "outputMappings": {
              "post": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_7a2c9dec35430cfe",
                    "output": "post"
                  }
                ]
              }
            }
          }
        },
        "edges": [
          {
            "source": "n_b24f0eb35794670c",
            "target": "n_75b3474e44f5a6e2"
          },
          {
            "source": "n_75b3474e44f5a6e2",
            "target": "n_6ab80b7a9691ba7f"
          },
          {
            "source": "n_6ab80b7a9691ba7f",
            "target": "n_6d307639f3b1f86b"
          },
          {
            "source": "n_6d307639f3b1f86b",
            "target": "n_1229767ab88df96f"
          },
          {
            "source": "n_1229767ab88df96f",
            "target": "n_0dfc08d309c03975"
          },
          {
            "source": "n_0dfc08d309c03975",
            "target": "n_cb7a9452ccee345f"
          },
          {
            "source": "n_cb7a9452ccee345f",
            "target": "n_7a2c9dec35430cfe"
          },
          {
            "source": "n_7a2c9dec35430cfe",
            "target": "n_d2c77480e971e17b"
          }
        ]
      }
    },
    "modules": {
      "n_4529feb5b645923e": {
        "name": "Validate topic details",
        "imports": [],
        "source": "export default function input({categoryId,title,initial,updated}){if(typeof categoryId!=='string'||!/^\\d+$/.test(categoryId)||!Number.isSafeInteger(Number(categoryId))||Number(categoryId)<1)throw Error('Enter a category ID');if([title,initial,updated].some(x=>typeof x!=='string'||!x.trim()))throw Error('Enter a title and both post bodies');return{categoryId:Number(categoryId),title,initial,updated};}\n"
      },
      "n_36d1dda97b605c30": {
        "name": "Create the topic",
        "imports": [],
        "source": "export default async function create({categoryId,title,initial},context){return await context.actions.call('discourse.create_topic',{categoryId,title,raw:initial});}\n"
      },
      "n_8fe080a6ca8d04c2": {
        "name": "Prepare post update",
        "imports": [],
        "source": "export default function prepare({post,updated}){const id=post?.id;if(!Number.isSafeInteger(id)||id<1)throw Error('Discourse returned no post ID');return{endpoint:'/posts/'+id+'.json',body:{post:{raw:updated}},postId:id};}\n"
      },
      "n_e8eabd2ead9d355c": {
        "name": "Confirm post update",
        "imports": [],
        "source": "export default function updated({body,statusCode,bodyEncoding,postId}){if(statusCode!==200||bodyEncoding!=null||!body?.post||body.post.id!==postId)throw Error('Discourse did not confirm the updated post');return{endpoint:'/posts/'+postId+'.json'};}\n"
      },
      "n_3cbc635d682e0632": {
        "name": "Verify the post",
        "imports": [],
        "source": "export default function result({body,statusCode,bodyEncoding,postId}){if(statusCode!==200||bodyEncoding!=null||!body||body.id!==postId)throw Error('Discourse did not return the same post');return{post:body};}\n"
      }
    }
  },
  "presentation": {
    "designer": {
      "version": 1,
      "flow": {
        "direction": "vertical"
      }
    }
  }
}