init claude-code

2026-04-01 17:32:37 +02:00
commit 73b208c009
1902 changed files with 513237 additions and 0 deletions
@@ -0,0 +1,179 @@
+import { useCallback, useReducer } from 'react'
+
+export type AnswerValue = string
+
+export type QuestionState = {
+  selectedValue?: string | string[]
+  textInputValue: string
+}
+
+type State = {
+  currentQuestionIndex: number
+  answers: Record<string, AnswerValue>
+  questionStates: Record<string, QuestionState>
+  isInTextInput: boolean
+}
+
+type Action =
+  | { type: 'next-question' }
+  | { type: 'prev-question' }
+  | {
+      type: 'update-question-state'
+      questionText: string
+      updates: Partial<QuestionState>
+      isMultiSelect: boolean
+    }
+  | {
+      type: 'set-answer'
+      questionText: string
+      answer: string
+      shouldAdvance: boolean
+    }
+  | { type: 'set-text-input-mode'; isInInput: boolean }
+
+function reducer(state: State, action: Action): State {
+  switch (action.type) {
+    case 'next-question':
+      return {
+        ...state,
+        currentQuestionIndex: state.currentQuestionIndex + 1,
+        isInTextInput: false,
+      }
+
+    case 'prev-question':
+      return {
+        ...state,
+        currentQuestionIndex: Math.max(0, state.currentQuestionIndex - 1),
+        isInTextInput: false,
+      }
+
+    case 'update-question-state': {
+      const existing = state.questionStates[action.questionText]
+      const newState: QuestionState = {
+        selectedValue:
+          action.updates.selectedValue ??
+          existing?.selectedValue ??
+          (action.isMultiSelect ? [] : undefined),
+        textInputValue:
+          action.updates.textInputValue ?? existing?.textInputValue ?? '',
+      }
+
+      return {
+        ...state,
+        questionStates: {
+          ...state.questionStates,
+          [action.questionText]: newState,
+        },
+      }
+    }
+
+    case 'set-answer': {
+      const newState = {
+        ...state,
+        answers: {
+          ...state.answers,
+          [action.questionText]: action.answer,
+        },
+      }
+
+      if (action.shouldAdvance) {
+        return {
+          ...newState,
+          currentQuestionIndex: newState.currentQuestionIndex + 1,
+          isInTextInput: false,
+        }
+      }
+
+      return newState
+    }
+
+    case 'set-text-input-mode':
+      return {
+        ...state,
+        isInTextInput: action.isInInput,
+      }
+  }
+}
+
+const INITIAL_STATE: State = {
+  currentQuestionIndex: 0,
+  answers: {},
+  questionStates: {},
+  isInTextInput: false,
+}
+
+export type MultipleChoiceState = {
+  currentQuestionIndex: number
+  answers: Record<string, AnswerValue>
+  questionStates: Record<string, QuestionState>
+  isInTextInput: boolean
+  nextQuestion: () => void
+  prevQuestion: () => void
+  updateQuestionState: (
+    questionText: string,
+    updates: Partial<QuestionState>,
+    isMultiSelect: boolean,
+  ) => void
+  setAnswer: (
+    questionText: string,
+    answer: string,
+    shouldAdvance?: boolean,
+  ) => void
+  setTextInputMode: (isInInput: boolean) => void
+}
+
+export function useMultipleChoiceState(): MultipleChoiceState {
+  const [state, dispatch] = useReducer(reducer, INITIAL_STATE)
+
+  const nextQuestion = useCallback(() => {
+    dispatch({ type: 'next-question' })
+  }, [])
+
+  const prevQuestion = useCallback(() => {
+    dispatch({ type: 'prev-question' })
+  }, [])
+
+  const updateQuestionState = useCallback(
+    (
+      questionText: string,
+      updates: Partial<QuestionState>,
+      isMultiSelect: boolean,
+    ) => {
+      dispatch({
+        type: 'update-question-state',
+        questionText,
+        updates,
+        isMultiSelect,
+      })
+    },
+    [],
+  )
+
+  const setAnswer = useCallback(
+    (questionText: string, answer: string, shouldAdvance: boolean = true) => {
+      dispatch({
+        type: 'set-answer',
+        questionText,
+        answer,
+        shouldAdvance,
+      })
+    },
+    [],
+  )
+
+  const setTextInputMode = useCallback((isInInput: boolean) => {
+    dispatch({ type: 'set-text-input-mode', isInInput })
+  }, [])
+
+  return {
+    currentQuestionIndex: state.currentQuestionIndex,
+    answers: state.answers,
+    questionStates: state.questionStates,
+    isInTextInput: state.isInTextInput,
+    nextQuestion,
+    prevQuestion,
+    updateQuestionState,
+    setAnswer,
+    setTextInputMode,
+  }
+}