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// Available variables: | |
// - Machine | |
// - interpret | |
// - assign | |
// - send | |
// - sendParent | |
// - spawn | |
// - raise | |
// - actions | |
// - XState (all XState exports) | |
const signUpMachine = Machine({ | |
id: 'signup', | |
initial: 'start', | |
context: { | |
dogs: [] | |
}, | |
states: { | |
start: { | |
on: { | |
next: 'gender' | |
} | |
}, | |
gender: { | |
on: { | |
back: 'start', | |
next: 'age' | |
} | |
}, | |
age: { | |
on: { | |
back: 'gender', | |
next: 'breed' | |
} | |
}, | |
breed: { | |
on: { | |
back: 'age', | |
next: 'food' | |
} | |
}, | |
food: { | |
on: { | |
back: 'breed', | |
next: 'eater' | |
} | |
}, | |
eater: { | |
on: { | |
back: 'food', | |
next: 'body' | |
} | |
}, | |
body: { | |
on: { | |
back: 'eater', | |
next: 'weight' | |
} | |
}, | |
weight: { | |
on: { | |
back: 'body', | |
next: 'activity' | |
} | |
}, | |
activity: { | |
on: { | |
back: 'weight', | |
next: 'allergy' | |
} | |
}, | |
allergy: { | |
on: { | |
back: 'activity', | |
next: [{ | |
cond: 'isAllergicToAll', | |
target: 'allergy' | |
}, { | |
cond: 'limitedOrNoAllergy', | |
target: 'health' | |
}] | |
} | |
}, | |
health: { | |
on: { | |
back: 'allergy', | |
next: [{ | |
cond: 'conflictingHealthIssues', | |
target: 'health' | |
}, { | |
cond: 'noConflictingHealthIssues', | |
target: 'snacks' | |
}] | |
}, | |
initial: 'noHealthIssues', | |
states: { | |
noHealthIssues: { | |
on: { | |
toggle: 'healthIssues' | |
} | |
}, | |
healthIssues: { | |
on: { | |
toggle: 'noHealthIssues', | |
} | |
} | |
} | |
}, | |
snacks: { | |
on: { | |
back: 'health', | |
next: 'postcode' | |
} | |
}, | |
postcode: { | |
on: { | |
back: 'snacks', | |
next: [{ | |
cond: 'validPostCode', | |
target: 'email' | |
}, { | |
cond: 'invalidPostCode', | |
target: 'postcode' | |
}] | |
} | |
}, | |
email: { | |
on: { | |
back: 'postcode', | |
next: { | |
type: 'final' | |
} | |
} | |
} | |
} | |
}, { | |
guards: { | |
isAllergicToAll: () => false, | |
limitedOrNoAllergy: () => true, | |
conflictingHealthIssues: () => false, | |
noConflictingHealthIssues: () => true, | |
validPostCode: () => true, | |
invalidPostCode: () => false | |
} | |
}); | |
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