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This commit is contained in:
Superdandan 2024-09-21 23:46:17 +08:00
parent 67345e2089
commit 42d392ddba
1 changed files with 35 additions and 17 deletions
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52
src/main/kotlin/questionnaire/Questionnaire.kt
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@ -39,7 +39,7 @@ class Questionnaire(
// Identify target questions influenced by the source question // Identify target questions influenced by the source question
val influencedQuestionIds = getInfluencedQuestionIdsInGroup(questionId) val influencedQuestionIds = getInfluencedQuestionIdsInGroup(questionId)
for (targetQuestionId in influencedQuestionIds) { for (targetQuestionId in influencedQuestionIds) {
addDependenciesAfterAnswer(this, questionId, targetQuestionId) addDependenciesAfterAnswer(this, questionId, optionId,targetQuestionId)
} }
// Recalculate weights for all options that might be affected // Recalculate weights for all options that might be affected
@ -60,40 +60,39 @@ class Questionnaire(
fun addDependenciesAfterAnswer( fun addDependenciesAfterAnswer(
questionnaire: Questionnaire, questionnaire: Questionnaire,
sourceQuestionId: Long, sourceQuestionId: Long,
sourceOptionId: Long,
targetQuestionId: Long targetQuestionId: Long
) { ) {
val sourceOptionSet = questionnaire.getSelectedOption(sourceQuestionId) val influencedOptionSet = questionnaire.getSelectedOption(sourceQuestionId)
val targetQuestion = questionnaire.questions.map { it.question }.find { it.id == targetQuestionId } val targetQuestion = questionnaire.questions.map { it.question }.find { it.id == targetQuestionId }
if (sourceOptionSet == null || targetQuestion == null) return if (influencedOptionSet == null || targetQuestion == null) return
for (sourceOption in sourceOptionSet) { for (influencedOption in influencedOptionSet) {
targetQuestion.optionList.forEach { targetOption -> targetQuestion.optionList.forEach { targetOption ->
// Remove existing dependencies from the same source question // Remove existing dependencies from the same source question
targetOption.dependencies.removeAll { it.sourceQuestionId == sourceQuestionId }
val dependency = OptionDependency( val dependency = OptionDependency(
sourceQuestionId = sourceQuestionId, sourceQuestionId = sourceQuestionId,
sourceOptionId = sourceOption.id, sourceOptionId = influencedOption.id,
targetOption = targetOption, targetOptionId = targetOption.id,
condition = { q -> condition = { q ->
q.isOptionSelected(sourceQuestionId, sourceOption.id) q.isOptionSelected(sourceQuestionId, sourceOptionId)
}, },
effect = { _ -> effect = { _ ->
// Define your effect based on source and target options // Define your effect based on source and target options
calculateEffectBasedOnOrder(sourceOption, targetOption) calculateEffectBasedOnOrder(influencedOption, targetOption)
} }
) )
targetOption.dependencies.add(dependency) targetOption.addDependency(dependency)
} }
} }
} }
fun calculateEffectBasedOnOrder( fun calculateEffectBasedOnOrder(
sourceOption: QuestionOption, influencedOption: QuestionOption,
targetOption: QuestionOption targetOption: QuestionOption
): Double { ): Double {
val orderDifference = abs(sourceOption.markOrder - targetOption.markOrder) val orderDifference = abs(influencedOption.markOrder - targetOption.markOrder)
return when (orderDifference) { return when (orderDifference) {
0 -> 1.0 0 -> 1.0
1 -> 0.7 1 -> 0.7
@ -193,6 +192,13 @@ class QuestionOption(
fun calculateAndMapToWeight(questionnaire: Questionnaire): QuestionOptionWeight { fun calculateAndMapToWeight(questionnaire: Questionnaire): QuestionOptionWeight {
return QuestionOptionWeight(id, calculateWeightWithDependencies(questionnaire)) return QuestionOptionWeight(id, calculateWeightWithDependencies(questionnaire))
} }
fun addDependency(dependency: OptionDependency) {
//添加选项依赖，添加前会删除所有之前 问题的产生的依赖项，然后再进行添加
val sourceQuestionId = dependency.sourceQuestionId
this.dependencies.removeAll { it.sourceQuestionId == sourceQuestionId }
this.dependencies.add(dependency)
}
} }
class QuestionOptionWeight( class QuestionOptionWeight(
@ -203,7 +209,7 @@ class QuestionOptionWeight(
class OptionDependency( class OptionDependency(
val sourceQuestionId: Long, val sourceQuestionId: Long,
val sourceOptionId: Long, val sourceOptionId: Long,
val targetOption: QuestionOption, val targetOptionId: Long,
val condition: (Questionnaire) -> Boolean, val condition: (Questionnaire) -> Boolean,
val effect: (Questionnaire) -> Double val effect: (Questionnaire) -> Double
) )
@ -245,10 +251,11 @@ class SurveyBackground(
class SurveyProcedure( class SurveyProcedure(
val id: Long, val id: Long,
val sourceQuestionId: Long,
val sourceOptionId: Long, val sourceOptionId: Long,
val targetQuestionId: Long, val influencedQuestionId: Long,
val targetOptionId: Long, val influencedOptionId: Long,
val computeMethod: ComputeMethod val computeMethod: ComputeMethod = ComputeMethod.BaseComputeMethod
) { ) {
fun ifProcess(sourceOptionalId: Long, questionnaire: Questionnaire) { fun ifProcess(sourceOptionalId: Long, questionnaire: Questionnaire) {
@ -256,6 +263,17 @@ class SurveyProcedure(
} }
fun generateOptionDependency(questionnaire: Questionnaire): OptionDependency? { fun generateOptionDependency(questionnaire: Questionnaire): OptionDependency? {
val influencedQuestionOptions = questionnaire.questions
.filter { it.questionId == influencedQuestionId }
.map { it.question }
.flatMap { it.optionList }
val influencedOption = influencedQuestionOptions
.filter { option -> option.id == influencedOptionId }
influencedQuestionOptions.forEach {
//遍历所有的选项，向其中加入选项依赖
OptionDependency(sourceOptionId,sourceOptionId,)
}
return null return null
} }