Added chapter query and Chapter type resolvers, added functions to get chapters

resolver/chapter.go

@@ -0,0 +1,66 @@
+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.createdDate
+func (r *ChapterResolver) FictionalDate() string {
+	return r.C.FictionalDate.Format(time.RFC3339Nano)
+}
+
+// EditedDate resolves Chapter.createdDate
+func (r *ChapterResolver) EditedDate() string {
+	return r.C.EditedDate.Format(time.RFC3339Nano)
+}