graph2: Added Post type and queries

graph2/queries/post.go

@@ -0,0 +1,15 @@
+package queries
+
+import (
+	"context"
+
+	"git.aiterp.net/rpdata/api/model/log"
+)
+
+func (r *resolver) Post(ctx context.Context, id string) (log.Post, error) {
+	return log.FindPostID(id)
+}
+
+func (r *resolver) Posts(ctx context.Context, ids []string) ([]log.Post, error) {
+	return log.ListPostIDs(ids...)
+}