dialog_john.yaml

speakers: [player, npc]
dialog:
    -
        speaker: npc
        text: Hey there
        choice:
            "[Give dead rat]": trade
            "Hello": hello
    -
        label: hello
        speaker: player
        text: Hello
    -
        speaker: npc
        text: Could you help me out?
        choice:
            Yes: yes
            No: null
    -
        label: yes
        speaker: npc
        text: The rats are getting bolder every day, stealing our food and spreading diseases.
    -
        speaker: npc
        text: Can you kill them for me?
        action:
            fn: setVar
            name: john_canTrade
            value: true
    -
        speaker: npc
        text: I will pay 1 coin per rat if you give their bodies to me as a proof
        choice:
            "Allright, I'll hunt some rats": thanks
            "[Give dead rat]": trade
            No: null
    -
        label: trade
        condition:
            fn: and
            conditions:
                -
                    fn: hasItem
                    type: RatCorpse
                    amount: 
                -
                    fn: canTake
                    type: Coin
                -
                    fn: varTrue
                    name: john_canTrade
        actions: 
            -
                fn: takeItem
                type: RatCorpse
                amount: 
            -
                fn: giveItem
                type: Coin
        speaker: npc
        text: Thanks, did you kill any more?
        choice:
            "Yep [Give another dead rat]": trade
            No: null
    -
        label: thanks
        speaker: npc
        text: Thanks
        next: null