package http

import domain "knowfoolery/backend/services/question-bank-service/internal/domain/question"

// RandomQuestionRequest is the POST /questions/random request payload.
type RandomQuestionRequest struct {
	ExcludeQuestionIDs []string          `json:"exclude_question_ids"`
	Theme              string            `json:"theme"`
	Difficulty         domain.Difficulty `json:"difficulty"`
}

// CreateQuestionRequest is the admin create question payload.
type CreateQuestionRequest struct {
	Theme      string            `json:"theme" validate:"required,min=2,max=100"`
	Text       string            `json:"text" validate:"required,min=5,max=1000"`
	Answer     string            `json:"answer" validate:"required,min=1,max=500"`
	Hint       string            `json:"hint" validate:"omitempty,max=500"`
	Difficulty domain.Difficulty `json:"difficulty" validate:"required,oneof=easy medium hard"`
}

// UpdateQuestionRequest is the admin update question payload.
type UpdateQuestionRequest struct {
	Theme      string            `json:"theme" validate:"required,min=2,max=100"`
	Text       string            `json:"text" validate:"required,min=5,max=1000"`
	Answer     string            `json:"answer" validate:"required,min=1,max=500"`
	Hint       string            `json:"hint" validate:"omitempty,max=500"`
	Difficulty domain.Difficulty `json:"difficulty" validate:"required,oneof=easy medium hard"`
	IsActive   bool              `json:"is_active"`
}

// BulkImportRequest is the admin bulk import payload.
type BulkImportRequest struct {
	Questions []CreateQuestionRequest `json:"questions" validate:"required,min=1"`
}

// ValidateAnswerRequest is the POST /questions/:id/validate-answer request payload.
type ValidateAnswerRequest struct {
	Answer string `json:"answer" validate:"required,min=1,max=500"`
}