package ask

import (
	"context"
	"errors"
	"strings"

	"github.com/google/uuid"

	"github.com/yuxingu/digital-psychology/apps/api/internal/repository"
)

// SubmitFeedbackInput for C-end QualityFeedback.
type SubmitFeedbackInput struct {
	MessageID *uuid.UUID
	Rating    int
	Tag       string
	Note      string
}

// SubmitFeedback records user QualityFeedback on owned thread.
func (s *Service) SubmitFeedback(ctx context.Context, userID, threadID uuid.UUID, in SubmitFeedbackInput) (*repository.QualityFeedbackRow, error) {
	var tagPtr, notePtr *string
	if t := strings.TrimSpace(in.Tag); t != "" {
		tagPtr = &t
	}
	if n := strings.TrimSpace(in.Note); n != "" {
		notePtr = &n
	}
	row, err := s.Ask.CreateUserQualityFeedback(ctx, userID, threadID, in.MessageID, in.Rating, tagPtr, notePtr)
	if err == nil {
		return row, nil
	}
	msg := err.Error()
	if strings.Contains(msg, "rating") || strings.Contains(msg, "tag") || strings.Contains(msg, "note") {
		return nil, errors.New(msg)
	}
	if strings.Contains(msg, "thread not found") {
		return nil, errors.New("ask thread not found")
	}
	return nil, err
}