package resolver

import (
	"context"
	"time"

	"git.aiterp.net/rpdata/api/model/story"
)

// ChapterResolver for the Chapter graphql type
type ChapterResolver struct{ C story.Chapter }

// ChapterArgs is args for channel query
type ChapterArgs struct {
	ID string
}

// Chapter implements the channel query
func (r *QueryResolver) Chapter(ctx context.Context, args *ChapterArgs) (*ChapterResolver, error) {
	chapter, err := story.FindChapterID(args.ID)
	if err != nil {
		return nil, err
	}

	return &ChapterResolver{C: chapter}, nil
}

// ID resolves Chapter.id
func (r *ChapterResolver) ID() string {
	return r.C.ID
}

// StoryID resolves Chapter.storyId
func (r *ChapterResolver) StoryID() string {
	return r.C.StoryID
}

// Title resolves Chapter.title
func (r *ChapterResolver) Title() string {
	return r.C.Title
}

// Author resolves Chapter.author
func (r *ChapterResolver) Author() string {
	return r.C.Author
}

// Source resolves Chapter.source
func (r *ChapterResolver) Source() string {
	return r.C.Source
}

// CreatedDate resolves Chapter.createdDate
func (r *ChapterResolver) CreatedDate() string {
	return r.C.CreatedDate.Format(time.RFC3339Nano)
}

// FictionalDate resolves Chapter.fictionalDate
func (r *ChapterResolver) FictionalDate() string {
	return r.C.FictionalDate.Format(time.RFC3339Nano)
}

// EditedDate resolves Chapter.editedDate
func (r *ChapterResolver) EditedDate() string {
	return r.C.EditedDate.Format(time.RFC3339Nano)
}