[
    {
        "define_var": {
            "call": "file.read",
            "args": {
                "input_url": "https://raw.githubusercontent.com/rizki96/workflow_cmd/master/examples/workflow4/contacts.csv",
                "read_as": "csv"
            },
            "result": "contacts"
        }
    },
    {
        "define": {
            "assign": [
                {
                    "names": "${contacts.name}"
                },
                {
                    "phones": "${contacts.phone}"
                }
            ]
        }
    },
    {
        "build_openwa": {
            "call": "docker.compose",
            "args": {
                "project_name": "autosender",
                "config_url": "https://raw.githubusercontent.com/rizki96/workflow_cmd/master/examples/workflow4/docker-compose.yaml",
                "command": "up",
                "service": ["browser", "owa"]
            },
            "next": "wait_and_sleep"
        }
    },
    {
        "wait_and_sleep": {
            "call": "sys.sleep",
            "args": {
                "time_in_secs": 10
            },
            "next": "get_logs"
        }
    },
    {
        "get_logs": {
            "call": "docker.logs",
            "args": {
                "id": "autosender-owa-1", 
                "stderr": true,
                "stdout": true,
                "format": "raw"
            },
            "result": "owa_logs",
            "next": "show_qr"
        }
    },
    {
        "show_qr": {
            "call": "sys.string",
            "args": {
                "input_string": "${owa_logs}",
                "command": "grep",
                "match": "https://qr.openwa.cloud",
                "line_displayed_count": 1
            },
            "result": "qr_url",
            "next": "get_logs_2"
        }
    },
    {
        "get_logs_2": {
            "call": "docker.logs",
            "args": {
                "id": "autosender_owa_1", 
                "stderr": true,
                "stdout": true,
                "format": "raw"
            },
            "result": "owa_logs_2",
            "next": "show_qr_2"
        }
    },
    {
        "show_qr_2": {
            "call": "sys.string",
            "args": {
                "input_string": "${owa_logs_2}",
                "command": "grep",
                "match": "https://qr.openwa.cloud",
                "line_displayed_count": 1
            },
            "result": "qr_url_2",
            "next": "wait_to_be_scanned"
        }
    },
    {
        "wait_to_be_scanned": {
            "call": "sys.sleep",
            "args": {
                "time_in_secs": 5
            },
            "next": "get_ready_logs"
        }
    },
    {
        "get_ready_logs": {
            "call": "docker.logs",
            "args": {
                "id": "autosender-owa-1", 
                "stderr": true,
                "stdout": true,
                "format": "raw"
            },
            "result": "owa_logs",
            "next": "get_ready"
        }
    },    
    {
        "get_ready": {
            "call": "sys.string",
            "args": {
                "input_string": "${owa_logs}",
                "command": "grep",
                "match": "OPEN-WA ready",
                "line_displayed_count": 1
            },
            "result": "open_wa_ready",
            "next": "get_ready_logs_2"
        }
    },
    {
        "get_ready_logs_2": {
            "call": "docker.logs",
            "args": {
                "id": "autosender_owa_1",
                "stderr": true,
                "stdout": true,
                "format": "raw"
            },
            "result": "owa_logs_2",
            "next": "get_ready_2"
        }
    },
    {
        "get_ready_2": {
            "call": "sys.string",
            "args": {
                "input_string": "${owa_logs_2}",
                "command": "grep",
                "match": "OPEN-WA ready",
                "line_displayed_count": 1
            },
            "result": "open_wa_ready_2",
            "next": "check_condition"
        }
    },
    {
        "check_condition": {
          "switch": [
            {
                "condition": "${len(qr_url) == 0 AND len(qr_url_2) == 0}",
                "next": "wait_and_sleep"
            },
            {
                "condition": "${open_wa_ready != \"\" OR open_wa_ready_2 != \"\"}",
                "next": "send_messages"
            }
          ],
          "next": "wait_to_be_scanned"
        }
    },
    {
        "send_messages": {
            "for": {
                "value": "name",
                "in": "${names}",
                "steps": [
                    {
                        "write_message": {
                            "call": "template.render",
                            "args": {
                                "template_url": "https://raw.githubusercontent.com/rizki96/workflow_cmd/master/examples/workflow4/message.tmpl",
                                "output_path": "${\"output/workflow4/message\" + string(index) + \".out\"}"
                            },
                            "result": "rendered_content"
                        }
                    },
                    {
                        "send_one_message": {
                            "call": "http.post",
                            "args": {
                                "url": "http://localhost:8080/sendText",
                                "headers": {
                                    "Content-Type": "application/json",
                                    "accept": "*/*"
                                },
                                "body": {
                                    "args":{
                                        "to": "${phones[index] + \"@c.us\"}",
                                        "content": "${rendered_content}"
                                    }
                                }
                            },
                            "result": "one_message"
                        }
                    },
                    {
                        "put_to_sleep": {
                            "call": "sys.sleep",
                            "args": {
                                "time_in_secs": 6
                            }
                        }
                    }
                ]
            },
            "next": "destroy_openwa"
        }
    },
    {
        "destroy_openwa": {
            "call": "docker.compose",
            "args": {
                "project_name": "autosender",
                "config_url": "https://raw.githubusercontent.com/rizki96/workflow_cmd/master/examples/workflow4/docker-compose.yaml",
                "command": "down",
                "service": ["browser", "owa"]
            },
            "next": "exit_loop"
        }
    },
    {
        "exit_loop": {
            "return": "${\"| \" + qr_url + \" | \" + open_wa_ready + \" | \" + qr_url_2 + \" | \" + open_wa_ready_2}"
        }
    }
]