import { PortDirection } from "../parser/definition/types/PortDirection";
import { convertStructureNodeDefToLegacyOne } from "./convertStructureNodeDefToLegacyOne";

describe("compileScriptDef()", () => {

    const node = {
        inputNames: [
            "array",
            "initial",
            "part reduced"
        ],
        outputNames: [
            "reduced",
            "item",
            "part reduced"
        ],
        spreadInputNames: [],
        spreadOutputNames: [],
        childNodesProps: {
            ["sync array & initial"]: {
                nodeName: "flow/Syncer",
                params: {
                    "fields": ["array", "initial"]
                }
            },
            ["sync index & part reduced"]: {
                nodeName: "flow/Syncer",
                params: {
                    "fields": ["index", "part reduced"]
                }
            },
            ["reduce [synced]"]: {
                nodeName: "data/array/Reducer [synced]",
                params: {}
            }
        },
        connections: [
            {
                from: {
                    direction: PortDirection.output,
                    childName: "sync array & initial",
                    portName: "bundle"
                },
                to: {
                    direction: PortDirection.input,
                    childName: "reduce [synced]",
                    portName: "array & initial"
                }
            },
            {
                from: {
                    direction: PortDirection.output,
                    childName: "sync index & part reduced",
                    portName: "bundle"
                },
                to: {
                    direction: PortDirection.input,
                    childName: "reduce [synced]",
                    portName: "index & part reduced"
                }
            },
            {
                from: {
                    direction: PortDirection.output,
                    childName: "reduce [synced]",
                    portName: "index"
                },
                to: {
                    direction: PortDirection.input,
                    childName: "sync index & part reduced",
                    portName: "index"
                }
            }
        ],
        dependencies: [],
        exposedInputs: {
            ["array"]: {
                direction: PortDirection.input,
                childName: "sync array & initial",
                portName: "array"
            },
            ["initial"]: {
                direction: PortDirection.input,
                childName: "sync array & initial",
                portName: "initial"
            },
            ["part reduced"]: {
                direction: PortDirection.input,
                childName: "sync index & part reduced",
                portName: "part reduced"
            }
        },
        exposedOutputs: {
            ["reduced"]: {
                direction: PortDirection.output,
                childName: "reduce [synced]",
                portName: "reduced"
            },
            ["item"]: {
                direction: PortDirection.output,
                childName: "reduce [synced]",
                portName: "item"
            },
            ["part reduced"]: {
                direction: PortDirection.output,
                childName: "reduce [synced]",
                portName: "part reduced"
            }
        }
    }

    it("should compile nodes in script", () => {
        const result = convertStructureNodeDefToLegacyOne("data_array_Reducer", "data/array/Reducer", node)
        expect(result).toMatchSnapshot();
    });
});